stress-ng (0.19.03-1) unstable; urgency=medium

  * Sync to upstream version 0.19.03

 -- Colin Ian King <colin.i.king@gmail.com>  Fri, 1 Aug 2025 08:42:59 +0100

stress-ng (0.19.02-1) unstable; urgency=medium

  * Sync to upstream version 0.19.02

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 1 Jul 2025 08:27:43 +0100

stress-ng (0.19.01-1) unstable; urgency=medium

  * Sync to upstream version 0.19.01

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 1 Jun 2025 17:38:12 +0100

stress-ng (0.19.00-1) unstable; urgency=medium

  [Yong-Xuan Wang]
  * stress-gpu: remove sigalrm handler
  * stress-af-alg: prevent unsafe longjmp
  * stress-sysinval: prevent unsafe longjmp
  * stress-memrate: prevent unsafe longjmp

  [Jesse Huang]
  * core-config-check: Fix segfault cause by uninitialized namelist

  [Colin Ian King]
  * Makefile: bump version
  * Manual: Fix spelling mistake "occuring" -> "occurring"
  * stress-filerace: Fix spelling mistake "attemp" -> "attempt"
  * stress-brk: move brk stats to shared page, reset brk on out of memory
  * stress-brk: make brk reset work correctly for --brk-bytes option
  * stress-sigbus: make unaligned pointers volatile to force stores
  * stress-sigbus: disabled x86 misaligned SIGBUS feature
  * stress-sigbus: jump out of loop on timeout, check info for null ptr
  * stress-fd-race: remove network class, it's not correct
  * stress-sigbus: avoid infinite longjmp spin loops
  * stress-sigbus: ensure AC bit in EFLAGS is cleared in all signal
    handlers
  * stress-lockbus: disable pcc builds, currently it breaks the compiler
  * README.me: remove old stale tarball info
  * core-log: add the logging prefix to the logging aborting stress
    process
  * stress-schedmix: fix build issue when HAVE_PSELECT is not defined
  * stress-resched: fix build when HAVE_SETPRIORITY is not defined
  * stress-poll: add HAVE_PSELECT check
  * stress-nice: fix build issues on RISC-V debian sid
  * core-cpu-cache: remove const on ptr_end
  * stress-fpunch: clean up variable name shadowing on variable ret
  * stress-lockbus: clean up variable name shadowing on variable rc
  * stress-filerace: clean up name shadowing warnings on fd, i and uid
  * core-sync: move stress_sync_state_load from stress-ng.h to core-sync.h
  * core-sync: move stress_sync_start_cont_list from stress-ng.c to
    core-sync.c
  * stress-*: move include of core-sync.h into stress-ng.h
  * stress-cachehammer: add extra checking for failed temp dir creat
    failures
  * stress-ng.h: make stress_continue() a macro
  * stress-ng: re-work stress_continue() to just check bogo-ops
  * core-vmstat: remove include of stress-ng.h
  * core-try-open: remove include of core-attribute.h
  * core-*.h: remove include of core-attribute.h
  * core-config-check: make warning more obvious
  * stress-ng: use stress_strsignal helper rather than strsignal
  * core-perf.h: remove include of stress-ng.h
  * stress-ng.h: rename bogo_ops to bogo_max_ops since it's a max
    threshold
  * stress-ng.h: remove -O3 from bogo counter helpers
  * stress-ng.h: put bogo op-related info into bogo struct
  * stress-vma: replace g_stress_continue_flag with helper func
  * stress-easy-opcode: replace g_stress_continue_flag with helper func
  * README.md: add another research paper link
  * Makefile: enable tree vectorize and tree-slp-vectorize and relax
    cmpxchg loops
  * Add new --buildinfo option to show build time information
  * Manual: describe the duplication of stdout in the --log-file option
  * stress-ng: ensure no child processes are forked on --dry-run
  * stress-filerace: only close fd if fd has been opened
  * core-sync: move process synchronization helpers from stress-ng.c to
    core_sync.c
  * stress-dirmany: maximize dirmany_bytes to 1TB if variable is wide
    enough
  * stress-dfp: remove undefs that came from fp stressor
  * stress-rdrand: add power11 check
  * stress-rdrand: fix ppc random issue, generate 64 bit value
  * stress-lockbus: SIGILL on s390 should disable misaligned locks
  * Makefile: add extra flags for static builds
  * core-attribute: add gcc version check for nonstring attribute
  * core-target-clones: add arch=diamondrapids
  * core-builtin.h: add support gcc-15 buitin_stdc_rotate* functions
  * core-*, stress-*: use nonstring attribute for char arrays
  * Makefile.config: add built time check for nonstring attribute
  * stress-filerace: remove O_EXCL to avoid exclusive opening
  * stress-filerace: add ftruncate on recently opened file
  * stress-filerace: enable POSIX_FALLOCATE, add open/fallocate/close
  * stress-filerace: hammer temp directory dirent reading (linux only)
  * stress-filerace: add more focused file hammering
  * stress-filerace: select function either randomly or sequentially
  * stress-fractal: use faster atomic inc on larger row counter
  * stress-filerace: move stress_filerace_read_random_uint32 into only
    caller
  * stress-filerace: more voidifications for DragonFlyBSD clean builds
  * stress-filerace: voidify fd and filename in stress_filerace_faccessat
  * stress-filerace: add some macro checks before using statx and
    name_to_handle_at
  * Manual: remove discards metrics from iostat description
  * core-vmstat: remove iostat discards metrics, they are not portable or
    used much
  * Revert "stress-fractal: move row lock from global struct to stressor
    shared page"
  * stress-nop: add x86 floating point fnop instruction
  * stress-filerace: increase size of locked regions, add more concurrency
  * stress-filerace: exercise lockf test
  * stress-filerace: increase number of random operations per file
  * stress-lockbus: remove #ifdefs around label done
  * stress-*: set dirent name lists pointers to NULL
  * stress-sigbus: generate SIGBUS on x86 with misaligned memory access
  * README.md: add Jesse Huang to contributor list
  * stress-lockbus: add SIGILL detection, skip with no resources warning
  * stress-filerace: add sendfile to the mix
  * stress-filerace: add readlinkat, use dir_fd variable for *at() file
    calls
  * stress-filerace: exercise name_to_handle_at on fd and filename
  * stress-filerace: add access and faccessat system calls
  * stress-fractal: move row lock from global struct to stressor shared
    page
  * stress-fractal: manually unroll julia set for vectorization
  * stress-fractal: manually unroll mandlebrot for vectorization
  * stress-fractal: remove unrolling, minor optimization fixes
  * stress-acl: delete acls using acl_delete_def_file
  * stress-filerace: add acl exercising
  * stress-fcntl: fix spelling mistake "ftuncate" -> "ftruncate"
  * stress-fcntl: fix missing EDEADLK
  * stress-filerace: ensure tmp is initialized with a sane value
  * stress-filerace: declare open read and open write flags
  * stress-filerace: rename times to tv, truncate secs
  * stress-filerace: exercise fcntl file r/w hinting
  * stress-filerace: exercise utimes() on fd
  * stress-filerace: exercise path and fd based statx calls
  * core-shim: update shim_statx_t to keep in sync with the kernel
  * stres-filerace: add mmap'd file write + msync
  * stress-filerace: add small random sleeps during file locks
  * stress-stream: remove __linux__ checks for cache size info
  * stress-sigfd: remove glibc version constraint
  * stress-filerace: add chdir and fchdir calls
  * stress-filerace: add more locking exercising
  * stress-filerace: add file unlocking to locked files
  * stress-revio: add a readahead option to revio-opts
  * stress-iomix: add a readahead iomix method
  * kernel-coverage: only set iosched if it's available
  * stress-filerace: try to drop uncached read only data from buffer cache
  * stress-filerace: only use SIGIO handler if SIGIO is available
  * stress-ng: fix pr_dbg fix format specifier
  * stress-filerace: create/append 64 files in a back, fix open flags
  * stress-lockmix: fix locking, should be locking with F_OFD_SETLK
  * stress-lockofd: fix locking, should be locking with F_OFD_SETLK
  * stress-filerace: add ofd read/write file locking
  * stress-filerace: add lockf locking on portions of a file
  * stress-filerace: add fcntl F_SETLEASE read/write locking
  * stress-filerace: reduce number of files to 64 to increase race
    potential
  * stress-filerace: add mkdir/rmdir and link system calls
  * stress-filerace: add bulk open/close of file
  * stress-filerace: perform 4 or 512 byte read/writes
  * stress-filerace: add file help information
  * stress-filerace: add more file based syscalls based on filename
  * stress-filerace: rename stress_filerace_posix_fallocate
  * stress-filerace: add build-time check for readahead and use it
  * stress-filerace: add posix_fallocate and posix_fadvise
  * stress-filerace: add a new file race stressor
  * stress-lockmix: remove debug message
  * core-*, stress-*: ensure all messages don't start with capital letter
  * core-*, stress-*: replace "failed: ..." with "failed, ..."
  * core-*, stress-*: use pid_t for waitpid() returns and add PID for
    errors
  * core-out-of-memory: add PID and check for OOM'd process in klog
  * stress-fpunch: don't shared fd on child processes when using lseek
  * stress-fpunch: fix offset in error message
  * stress-tmpfs: fix lseek error returns check
  * stress-metamix: fix lseek error returns check
  * stress-file-ioctl: fix lseek error returns check
  * stress-fpunch: fix lseek error returns check
  * stress-fanotify: add 4 more report types
  * stress-prctl: add support for prctl commands 71 to 77
  * README.md: add another kernel bug report link
  * core-ignite-cpu: set per cpu power/pm_qos_resume_latency_us to 1 us
  * stress-easy-copy: fix asm, should be __asm__ __volatile__

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 1 May 2025 08:29:56 +0100

stress-ng (0.18.12-1) unstable; urgency=medium

  [Dmitry Antipov]
  * stress-link/memfd/mmaphuge/mmaptorture: fix global buffer overflow

  [Dmitry Grand]
  * fix error: assignment to ‘void (* const*)(stress_fma_t *)’

  [Nicolas Bouton]
  * stress-prefetch: add aarch64 load prefetch instructions (prfm)

  [Sergey Fedorov]
  * Enable PPC32 builds, use PPC32 opcodes

  [Zong Li]
  * core-asm-ret: add lpad instruction in return code on RISC-V

  [Colin Ian King]
  * debian/control: update standards version to 4.7.2
  * stress-easycopy: ensure direction flag is cleared
  * core-asm-ret: add PPC64 big endian and PPC little and big endian
    support
  * stress-flushcache: call dcbst_page for PPC and PPC64
  * stress-*: improve checking for ppc and ppc64
  * README.md: update contributor list
  * stress-nop: make policy non-clobberable for ppc32 gcc 4.9.2 builds
  * stress-cyclic: make policy non-clobberable for ppc32 gcc 4.9.2 builds
  * README.md: add another research paper link
  * stress-hyperbolic: long double trig should be at least as accurate
    as double
  * stress-trig: long double trig should be at least as accurate as
    double
  * stress-opcode: Fix incorrect opcode mmap size, 2 pages short
  * stress-lockbus: add timer to break out stuck split locks on ppc64
  * stress-regex: Fix digits regex name, should be digits and not alphas
  * stress-physmmap: Fix spelling mistake "mappping" -> "mapping"
  * core-shim: fix spelling mistake "obsolute" -> "obsolete"
  * stress-tlb-shootdown: page align two more offsets
  * stress-tlb-shootdown: msync memfd mapping using the correct size
  * stress-malloc: only declare tmp_align for aligned allocations
  * stress-tlb-shootdown: page align offsets
  * stress-opcode: fix void * pointer arithmetic, use uint8_t *
  * stress-easy-opcode: fix void * pointer arithmetic, use uint8_t *
  * stress-misaligned: perform __uint128_t access using uint64_t pointers
  * stress-open: always unlink file on O_TRUNC open
  * stress-stream: add hex string compare of checksums
  * stress-stream: fix checksum string termination, should be using
    index j
  * Manual: Fix spelling mistake "execises" -> "exercises"
  * stress-physmmap: add upper region size bounds check
  * stress-easy-opcode: ensure enough end spaces is available for
    return ops(s)
  * core-arch.h: move endian macros to core-arch.h
  * stress-easy-opcode: fix ppc64 build, replace . with ,
  * stress-opcode: clean up object code size handling
  * stress-easy-opcode: add a simple easy opcode stressor
  * stress-tlb-shootdown: make TLB shootdowns more aggressive, add
    metrics
  * core-cpu-cache: only use clflushopt if it is supported by the
    processor
  * stress-cpu: disable FP denormalization to improve performance
  * core-cpu: add helpers to disable/enable fp denormalization
  * kernel-coverage: add --physmmap-read test
  * stress-physmmap: use VERIFY_NONE since there are no verifications
  * core-cpu-cache: fix build issue, use renamed variable
  * stress-physmmap: add --physmmap-read option to force read data in
    every page
  * stress-misaligned: use atomic_fetch_add if 2,4,8 byte variants
    unavailable
  * core-cpu-cache: use uint8_t for pointers to avoid void * pointer
    arithmetic
  * stress-cache: prefetch data closer to the CPU
  * stress-physmmap: attempt to mmap entire region in one mmap
  * stress-physmmap: make mappable_pages a register size_t
  * stress-physmmap: report if no pages were mappable
  * stress-physmmap: add physical memory mapping (/dev/mem) stressor
  * README.md: Add Nicolas Bouton to contributors list
  * Makefile: add sanitization build flags
  * README.md: Add Zong Li to contributors list
  * Remove stress-mpfr.
  * core-parse-opts: rename scales to type of scaling
  * stress-uprobe: cast size_t to ssize_t for sane type comparison
  * stress-uprobe: prevent buffer overflows when parsing data
  * stress-race-sched: fix off-by-one comparison on method_all_index
  * stress-malloc: ensured aligned_alloc is a multiple of alignment
  * README.md: Add Dmitry Antipov and Dmitry Grand to contributors list
  * README.md add another research citation
  * README.md: add some more kernel bug references
  * stress-shellsort: use mmap data, collapse pages to try to sort on
    hugepage mapped data
  * stress-insertionsort: use mmap data, collapse pages to try to sort
    on hugepage mapped data
  * stress-heapsort: used mmap data, collapse pages to try to sort on
    hugepage mapped data
  * stress-bubblesort: used mmap data, collapse pages to try to sort on
    hugepage mapped data
  * stress-bitononicsort: fix mmap'd anon mapped name
  * stress-bitonicsort: used mmap data, collapse pages to try to sort on
    hugepage mapped data
  * stress-qsort: collapse pages to try to sort on hugepage mapped data
  * stress-mergesort: collapse pages to try to sort on hugepage mapped
    data
  * stress-workload: force no hugepages on mapping for more PTEs
  * stress-numa: force no hugepages on mapping for more PTEs
  * stress-memthrash: force no hugepages on mapping for more PTEs
  * core-madvise: add stress_madvise_nohugepage, clean up madvise helpers
  * core-madvise: move stress_madvise_collapse from core-helper to
    core-madvise
  * stress-vm: add collapse to vm-madvise options for MADV_COLLAPSE
  * stress-matrix-3d: improve performance by using MADV_COLLAPSE
  * stress-matrix: improve performance by using MADV_COLLAPSE
  * stress-memrate: improve performance by using MADV_COLLAPSE
  * core-heler: add stress_madvise_collapse to collapse pages to
    hugepages
  * README.md: update number of stressors and stressor types
  * stress-umask: add umask system call exercising stressor
  * stress-mmaptorture: add MADV_RANDOM on zero sized allocation
  * README.md: add a couple more research paper links
  * core-shim: add build-time check for close_range, use it in core-shim
  * stress-prefetch: perform uint64_t pointer addition correctly
  * core-helper: check for pipe on stdin and sort out tty width
    accordingly
  * README.md: add another research paper link
  * matrix-methods.job: remove hot from hot-cpu
  * core-cpu-cache: add #elif for cacheflush, helps static analyzer
  * stress-bigheap: use bit-wise & for logical anding
  * stress-numa: use bit-wise & for logical anding
  * stress-zombie: voidify return from shim_usleep()
  * stress-zlib: maximize/minimize --zlib-level, --zlib-mem-level
  * stress-yield: maximize/minimize --yield-procs
  * stress-swap: enable --swap-self on --aggressive
  * stress-stack: enable --stack-{fill|mlock|pageout|swap} on
    --aggressive
  * stress-sock: maximize/minimize --sock-msgs
  * stress-shm-sysv: enable --shm-sysv-mlock on --aggressive
  * stress-shm: enable --shm-mlock on --aggressive
  * Manual: fix missing sysv shared memory heading
  * stress-sem: enable --sem-shared on --aggressive
  * stress-resources: enable --resources-mlock on --aggressive
  * stress-remap: minimize --remap-pages
  * stress-readahead: limit --readahead-bytes maximized setting to MAX_32
  * stress-randlist: maximize/minimize --randlist-items, --randlist-size
  * stress-ramfs: fix minimize option, bump max ramfs size to 2GB
  * stress-ramfs: make --ramfs-fill fill pages with random data
  * stress-ng: check for stressors that should be ignore
  * stress-ramfs: maximize/minimize --ramfs-size
  * stress-pty: maximize/minimize --pty-max
  * stress-pseek: maximize/minimize --pseek-io-size
  * stress-pseek: enable --pseek-rand on --aggressive
  * stress-poll: maximize/minimize --poll-fds
  * stress-pipeherd: enable --pipeherd-yield on --aggressive
  * stress-pipe: maximize/minimize --pipe-data-size, --pipe-size
  * Manual: fix indentation on --pci-ops-rate option
  * stress-pagemove: enable --pagemove-mlock and --pagemove-numa on
    --aggressive
  * stress-open: minimize --open-max
  * stress-numa: enable numa-shuffle-addr and numa-shuffle-node on
    --aggressive
  * stress-numa: maximize/minimize --numa-bytes
  * Manual: fix missing netlink task title
  * stress-nanosleep: maximize/minimize --nanosleep-threads
  * stress-msg: maximize/minimize --msg-bytes
  * stress-mpfr: maximize/minimize --mpfr-precision
  * stress-monte-carlo: maximize/minimize --monte-carlo-samples
  * stress-mmaptorture: maximize/minimize --mmaptorture-bytes,
    --mmaptorture-msync
  * stress-mmaphuge: maximize/minimize --mmaphuge-mmaps
  * stress-mmapfork: maximize --mmapfork-bytes
  * stress-mlockmany: maximize/minimize --mlockmany-procs
  * Manual: fix missing title for mmapmany stressor
  * stress-malloc: maximize/minimize --malloc-pthreads
  * stress-jpeg: maximize/minimize --jpeg-height, --jpeg-width,
    --jpeg-quality
  * stress-ipsec-mb: maximize/minimize --ipsec-mb-jobs
  * stress-io-uring: maximize/minimize --io-uring-entries
  * Manual: remove idle-page help
  * stress-icmp-flood: maximize/minimize --icmp-flood-max-size
  * stress-fractal: maximize/minimize --fractal-iterations,
    --fractal-sizex, --fractal-sizey
  * stress-fpunch: maximize/minimize --fpunch-bytes
  * stress-forkheavy: maximize/minimize --forkheavy-allocs,
    --forkheavy-procs
  * stress-flipflop: maximize/minimize --flipflop-bits
  * stress-fifo: maximize/minimize --fifo-data-size
  * stress-fd-fork: maximize/minimize --fd-fork-fds
  * stress-far-branch: maximize/minimize --far-branch-pages
  * stress-factor: maximize/minimize --factor-digits
  * stress-exec: maximize/minimize --exec-max
  * stress-ng: fix help, iostate -> iostat
  * stress-epoll: maximize/minimize --epoll-sockets
  * stress-dirmany: maximize/minimize --dirmany-bytes
  * stress-dir: maximize/minimize --dir-dirs
  * stress-dccp: maximize/minimize dccp-msgs
  * stress-chdir: maximize/minimize chdir-dirs
  * stress-bigheap: maximize/minimize bigheap-bytes
  * stress-malloc: flush pages when using --aggressive
  * core-resources: ensure all mapped pages are touched
  * stress-bigheap: use memory clearing calloc when using --aggressive
  * stress-vm: flush pages when using --aggressive
  * stress-vm-addr: flush pages when using --aggressive
  * stress-vma: flush pages when using --aggressive
  * stress-stack: flush touched stack pages when using --aggressive
  * stress-stack: make --stack-fill option fill stack with random data
  * stress-workload: use stress_cpu_data_cache_flush to flush data
  * stress-tlb-shoodown: use stress_cpu_data_cache_flush to flush data
  * stress-sysbadaddr: use stress_cpu_data_cache_flush to flush page
  * stress-sigsegv: use stress_cpu_data_cache_flush to flush data
  * stress-mcontend: use stress_cpu_data_cache_flush to flush cache line
  * stress-prefetch: use stress_cpu_data_cache_flush for cache flushing
  * core-cpu-cache: increment addr by cache line size
  * core-cpu-cache: add more optimized data cache flush helper
  * stress-pageswap: madvise populate read when using --aggressive option
  * stress-munmap: for pages to page out with --aggressive option
  * stress-madvise: force more swapouts/swapins with --aggressive options
  * core-out-of-memory: Fix off-by-one array overflow error
  * stess-bigheap: increase reallocs and memory checks with --aggressive
  * stress-affinity: add more sched_setaffinity call with --aggressive
    option
  * stress-access: add more access calls with --aggressive option enabled
  * stress-lockbus: add 1 byte and 2 byte misaligned 32 bit lock bus
    operations
  * stress-ng: enable specifying number of instances as % of cpus
  * core-*, stress-*: rename num_instances to instances
  * core-vmstat: add vmstat memory scaling option --vmstat-units U

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 30 Mar 2025 13:49:32 +0100

stress-ng (0.18.11-1) unstable; urgency=medium

  * core-helper: add check for Cygwin
  * stress-zombie: repeat zombie state checks for more robust checking
  * stress-af-alg: ignore errno = 0 send* failures
  * stress-mcontend: ensure mcontend_numa is defaulted to false
  * stress-pci: make t_delta non-clobberable
  * stress-mmaptorture: cat mmap returns to uint8_t *
  * stress-zombie: add sched_yield before zombie Z state check
  * stress-mmaptorture: voidify function argument mmaptorture_msync
  * stress-vm: add HAVE_LINUX_MEMPOLICY_H check when using numa.mask
  * stress-tun: perform addition before casting to uint8_t
  * core-thrash: make begin/end unsigned to match %x sscanf format
    specifier
  * stress-munmap: make major and minor unsigned ints to match scanf %x
    specifiers
  * core-numa: avoid pointer arithmetic on potentially NULL buffer
  * core-numa: don't dereference numa_mask before it's null checked
  * core-parse-opts: ensure format specifier and type match
  * stress-mmaptorture: only declare variable mypid when required
  * stress-zlib: call deflateEnd on error return path
  * stress-tsearch: avoid division by zero
  * stress-access: fix array termination comparison
  * workload: avoid division by zero when sum is 0.0
  * stress-vm: free context.numa_mask on error return path
  * stress-mmaptorture: voidify return from stress_get_setting
  * stress-intmath: load init values for fast ints from a fast int array
  * test-intmath: add a --intmath-fast option to exercise int_fast*_t types
  * README.md: add a couple more references to papers
  * core-memrate: add --memrate-method to specify read/write method
  * stress-memrate: allow zero values of memrate-rd-mbs and memrate-wr-mbs
  * stress-sysbadaddr: use shim_madvise for madvise calls
  * stress-tlb-shootdown: use shim_madvise for madvise calls
  * stress-pagemove: fix mprotect calls
  * core-shim: add shim macros for madvise advice
  * stress-mmaptorture: #ifdef around madvise, fix QNX build
  * kernel-coverage: add html to text conversion
  * kernel-coverage: add --branch-coverage coverage option
  * stress-*: handle ENOSUP errors on timer_create more graciously
  * stress-mmaptorture: populate mapping file and read mapping
  * stress-mmaptorture: rename temp strings name to avoid name shadowing
  * stress-ng.h: use 64 bit LFS
  * stress-mmaptorture: don't map more than mmaptoture-bytes
  * stress-mmaptorture: add some more torture metrics
  * stress-mmaptorture: use shm_open and shm_unlink for anon mappings
  * stress-close, stress-shm: check for SHM_OPEN and SHM_UNLINK
  * test: add shm-open and shm-unlink build time config checks
  * stress-mmaptorture: retry if mmap's fail rather than continuing
  * stress-mmaphuge: fix inverted MAP_FAILED check on madvise calls
  * stress-mmaptorture: add mlockall/munlockall in child process
  * stress-mmaptorture: bump MMAP_SIZE_MAP from 4 to 512 pages
  * stress-mmaptorture: remove debug
  * stress-mmaptorture: name each mmap'd page to create more VMAs
  * stress-mmaptorture: where possible, set vma name
  * core-helper: fix typo in comment: hash -> has
  * Manual: add mseal notes in mmaptruncate description
  * stress-mmaptorture: mseal a page in child process, fix munmap address
  * test: add check for setproctitle_init
  * test/test-setproctitle: remove check for setproctitle_init on BSD
    systems
  * stress-mmaptorture: increase size default to 256MB, add random
    ftruncate
  * kernel-coverage: add mmaptorture options
  * stress-mmaptorture: add --mmaptorture-msync option to change % rate
    of msyncs
  * stress-mmaptorture: add mmap stats and metrics
  * stress-mmaptorture: mmap onto an existing virt address with
    MAP_NOREPLACE
  * stress-mmaptorture: add MAP_FIXED re-map on just unmapped page
  * stress-mmaptorture: make variables nonclobberable due to longjmp
  * Dockerfile: make static stress-ng image, disable GPU stressor
  * github workflows: enable more arches now we have a Debian build
  * stress-mmaptorture: madvise don't need before unmapping pages in child
  * stress-mmaptorture: make pid noclobberable
  * github workflows: remove printenv
  * stress-mmaptorture: randomly fork child to dup and remove mappings
  * stress-mmaptorture: add random swap outs on pages
  * github workflows: enable more arches now we have a Debian build
  * Dockerfile: build images on Debian
  * Makefile: enable verbose build for github docker builds
  * README.md: add another kernel issue found with stress-ng
  * stress-mmaptorture: cater for systems that don't support msync
  * Revert "stress-hdd: make stress_hdd_opts_t field advise build dependant
  * stress-mmaptorture: cater for systems without MAP_NONBLOCK
  * stress-sockpair: unconstify fds arg, gcc 4.8.2 complains about this
  * stress-mmaptorture: reduce scope on newptr
  * stress-mmaptorture: move #endif
  * stress-mmaptorture: move } outside #ifdef block
  * stress-madvise: fix build issues with HAVE_MADVISE undefined
  * stress-mmaptorture: add --mmaptorture-bytes option
  * stress-mmaptorture: add remap_file_pages call where available
  * stress-mmaptorture: rework msync helper, msync pages randomly
  * core-out-of-memory: start timeout from first waitpid exit
  * stress-mmaptorture: add stressor that tortures mmap'd memory
  * Makefile: add some Intel icx compiler optimization flags
  * stress-pidfd: exercise PIDFD_SELF_THREAD and PIDFD_SELF_THREAD* fds
  * README.md: remove ] in link
  * README.md: add kernel issue and recent paper on stress-ng
  * core-config-check: check /sys/devices/system/cpu/cpufreq/boost is set
    to 1
  * core-ignite-cpu: enable cpu boost
  * stress-ng.h: silence PCC build warnings on __cold__ not being supported
  * core-*, stress-*: add LIKELY/UNLIKELY hints for stress_continue_flag
  * core-*, stress-*: make various pointers and variables const
  * stress-shm: remove empty line
  * core-helper: add stress_random_small_sleep for small pthread startup
    delays
  * stress-vma: reduce scope of variable ret
  * stress-tee: reduce scope of variable ret
  * stress-prime: simplify mapping of prime methods
  * stress-mincore: initialize pointers with NULL instead of zero
  * stress-ipsec-mb: move ipsec_stats_t where it is required
  * stress-cache: add missing checks for HAVE_SCHED_SETAFFINITY
  * stress-hdd: make stress_hdd_opts_t field advise build dependant
  * stress-goto: simplify the goto direction mechanism
  * stress-funcret: compare data in struct rather than whole struct
  * stress-filename: simplify mapping of filename opts in method
  * stress-fd-race: remove redundant pointer fds
  * stress-fd-race: reduce scope of variables j and tmp, make them
    registers too
  * stress-exec: fix index -> method mapping on methods
  * stress-copy-file: cast -1 to shim_off64_t to be pedantic
  * core-shim: fix incorrect signed type for shim_off64_t
  * stress-bitops: reduce scope of buf
  * stress-bad-ioctl: remove need ioctl_cmd_method field, use index instead
  * core-thermal-zone: reduce scope of pointer name
  * core-affinity: constify pointers d and tmpptr, reduce scope of tmpptr
  * core-ignite-cpu: reduce scope of variable retry
  * core-perf: rename pointer l to label to make it more readable
  * README.md: add another research paper link
  * core-affinity: add checks for HAVE_SCHED_SETAFFINITY

 -- Colin Ian King <colin.i.king@gmail.com>  Sat, 1 Mar 2025 17:46:17 +0000

stress-ng (0.18.10-1) unstable; urgency=medium

  [Christian Franke]
  * stress-acl: reduce ACL testcases on Cygwin

  [Colin Ian King]
  * stress-mlockmany: make mlockmany mlocks less OOMy
  * stress-sigill: also handle SIGBUS signals
  * stress-bitops: fix assignment of is_pwr2
  * core-out-of-memory: core-*: replace %jd with PRIdMAX
  * core-*: add some LIKELY/UNLIKELY branch hints
  * stress-*: add some LIKELY/UNLIKELY branch hints
  * Manual: Fix typo "mmaphuge-numa" -> "mmanmany-numa"
  * stress-intmath: clean up if/else statement
  * stress-sigill: add extra illegal opcode for arm v6
  * stress-cachehammer: cast return from mmap to uint8_t *
  * core-cpuidle: make cpuidle_path a little larger
  * stress-fsize: fix 32 bit file size limits, force truncate each time
  * stress-mmahuge: rename ctxt to context
  * stress-mmaphuge: ensure ctxt.fd is also initialized
  * stress-mmaphuge: ensure ctxt.numa_mask is initialized
  * stress-readahead: replace %jx with PRIxMAX
  * core-thrash: replace %jx sscanf with 32/64 bit portable version
  * core-thrash: read some memory related /sysfs files for Linux
  * stress-madvise: exercise MADV_GUARD_* flags
  * stress-sigsegv: exercise MADV_GUARD_INSTALL protected pages
  * kernel-coverage.sh: ignore genhtml inconsistent errors
  * stress-*: ensure numa mask frees are performed correctly
  * stress-cpu-sched: only call stress_numa_mask_alloc if alloc succeeded
  * stress-cachehammer: only call stress_numa_mask_alloc if alloc
    succeeded
  * core-numa: ignore null numa_mask and buffer ptr in
    stress_numa_randomize_pages
  * core-*: stress-*: replace %jd, %ju, %jx with PRIdMAX, PRIuMAX, PRIxMAX
  * stress-cacheline: disable unrolling in stress_cacheline_rdfwd64 for
    clang
  * core-*, stress-*: Fix typos in comments
  * kernel-coverage: add more stressor numa options for more coverage
  * stress-vm-addr: add --vm-addr-numa option
  * stress-pagemove: add --pagemove-numa option
  * core-numa: should be mbinding to prev_ptr rather than ptr
  * stress-llc-affinity: replace spaces with tab
  * core-numa: optimize mbind calls to handle multiple runs of same node
  * stress-mremap: add --mremap-numa option
  * stress-*: Fix typo "randonly" -> "randomly"
  * stress-mmapmany: add --mmapmany-numa option
  * Manual: fix --ioport-opts description, it's missing some text
  * stress-mmapfixed: correct cut-n-paste spelling mistakes
  * stress-mmaphuge: add --mmaphuge-numa option
  * stress-mmapfiles: move numa_nodes alloc and free to main body
  * stress-memfd: add in missing free of numa_nodes
  * stress-mcontend: free numa_mask once it is no longer used
  * stress-lockbus: free numa_mask once it is no longer used
  * stress-llc-affinity: add in missing free of numa_nodes
  * stress-mmapfixed: add --mmapfixed-numa option
  * kernel-coverage: add stressor numa options for more coverage
  * stress-mmapfiles: add --memfiles-numa option
  * stress-memfd: add --memfd-numa option
  * core-numa: make buffer a void * pointer
  * stress-mcontend: add --mcontend-numa option
  * stress-cachehammer: exercise various cache options with memory access too
  * stress-llc-affinity: add --llc-affinity-numa option
  * stress-cachehammer: add more comments, add more code for ppc64 testing
  * stress-cachehammer: add prefetch read and add some missing memory
    barriers
  * stress-cachehammer: add some UNLIKELY branch hints
  * stress-cachehammer: add write + flush cache methods
  * stress-cachehammer: free page after use, cleans up resource leak
  * stress-cachehammer: remove incorrect short optarg option in help
  * stress-cachehammer: fix short help name of stressor
  * stress-cachehammer: cycle addr2 around the buffer
  * stress-cachehammer: exercise two addresses per hammer operation
  * stress-madvise: add zero size null address madvise call
  * stress-cachehammer: use register func pointer hammer for hammer
    function calls
  * stress-af-alg-defconfigs: remove pkcs1pad variants
  * stress-cachehammer: fix leak of file descriptor fd
  * stress-af-alg: handle all bind failures the same way
  * stress-cachehammer: add shared file mmap'd page cache hammering
  * stress-cache: report signal name and number when catching rogue
    signals
  * stress-x86cpuid: update with new CPU ids from wikipedia
  * README.md: Add another kernel issue found with stress-ng
  * stress-af-alg: add missing af-alg names and types to failure messages
  * stress-cpu: rename macro and variables to not contain leading _
  * stress-cachehammer: ensure loops is at least 1 for 1 iteration
  * Manual: fix --mmap-bytes description
  * README.md add another link to a paper that references stress-ng

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 2 Feb 2025 16:55:52 +0000

stress-ng (0.18.09-1) unstable; urgency=medium

  * Makefile: bump version
  * test/test-dup3: fix build issue, replace : with ;
  * Add missing power11 built in check
  * test/test-attr-packed: fix shortint -> short int type

 -- Colin Ian King <colin.i.king@gmail.com>  Mon, 6 Jan 2025 10:30:43 +0000

stress-ng (0.18.08-1) unstable; urgency=medium

  [Dominik Steinberger]
  * Fix return type of numa core dummy functions

  [Colin Ian King]
  * Makefile: bump version
  * Manual: workaround warning by defining TW
  * Manual: Fix incorrect .TE macro, use .TP instead
  * Manual: fix spelling mistake "continous" -> "continuous"
  * stress-regex: fix spelling mistake "expresssion" -> "expression"
  * stress-fma: just offset array to get add/sub flavours of fma funcs
  * stress-veccmp: add compiler version checks for older compilers
  * core-helper: re-order signals
  * stress-signest: add in missing signals SIGCONT, SIGTSTP and SIGUNUSED
  * core-helper: add WSL file system magic to file magic ids
  * stress-acl: inform number of ACLs tested vs number of valid ACLs
  * stress-cachehammer: make local_buffer and local_page non-clobberable
  * Update copyright year
  * kernel-coverage: add a handful of missing options for more coverage
  * stress-mmap: make help and mmap-numa messages easier to comprehend
  * stress-vm : add --vm-numa option to bind pages to randomly selected
    NUMA nodes
  * stress-mmap: add --mmap-numa option to bind pages to randomly
    selected NUMA nodes
  * stress-bitops: add two more bitop methods, power of 2 check and zero
    byte check
  * Manual: add line space before tables
  * stress-lsm: use uint8_t * pointer math
  * test/test-mq-posix.c: include <fcntl.h>
  * core-*, stress-*: cast char to unsigned char for ctype.h functions
  * stress-ptr-chase: remove extraneous tab
  * README.md: add another research paper link
  * core-numa: fix for builds with partial NUMA support
  * stress-cachehammer: remove unused variable masked_flags
  * stress-regex: make function stress_regex_rate static
  * stress-regex: disable lazy numbers, some regcomps fail on this */
  * stress-cachehammer: make variable ret non-clobberable
  * stress-regex: add some simple regex compilation error checking
  * stress-regex: add some more regex patterns and strings to match
  * stress-regex: remove html tag regex and reduce devious regexes
  * stress-cachehammer: randomize local cache mappings across NUMA nodes
  * stress-cachehammer: add 1 page shared page and 64 byte read/write
    hammering
  * stress-cachehammer: dup cache ops for ppc
  * stress-lockbus: rename HAVE_MISALIGNED_LOCKBUS to HAVE_NUMA_LOCKBUS
  * stress-regex: fix missing , after literal string
  * stress-regex: add a POSIX regular expressions stressor
  * README.md: update contributors list
  * stress-cachehammer: fix RISC-V built, fix missing {
  * stress-cachehammer: add ppc64 specifif cache operations
  * stress-ng: ensure stress_pid_t reaped flag is initialized on fork
  * stress-mutex: add tab to align fields
  * core-*, stress-*: replace memcmp to shim_memcmp
  * core-*, stress-*: replace memcpy to shim_memcpy
  * core-*, stress-*: replace memset to shim_memset
  * stress-mutex: re-order mutex checks on success/failures
  * stress-gendent: simplify j wrap to zero logic
  * stress-lockbus: make numa_mask nonclobberable and fix free
  * stress-lsm: add parentheses around expression
  * stress-prio-inv: remove early return statement
  * stress-cachehammer: add new stressor to exercise prefetch/flush
    cache ops
  * stress-aio: cache align info struct for minor performance improvement
  * stress-aiol: report async I/O event rate as an extra metric
  * stress-aiol: move random aiol allocations and ctx_id into a struct
  * core-ignite-cpu: make freq_delta and limit number of retries
  * stress-aiol: inline shim wrappers for io_* system calls
  * stress-tlb-shootdown: add space in while(..)
  * stress-access: add space in while(..)
  * stress-nop: add LIKELY hints on while loops
  * stress-ng: re-work aggressive pid waiting to use stress_wait_pid
  * stress-ng: also check for ECHILD on waitpid failure
  * stress-nop: fix 14 and 15 byte no-ops for x86
  * core-opts.h: sort short options
  * Manual: add missing -M short option for --metrics
  * stress-ng: make -w a short option for --with
  * stress-ng: add -K to option parsing
  * stress-ng: make -K short hand for --klog-check
  * stress-bitops: fix short help, remove -c option
  * stress-mcontent: enforce read/write order
  * stress-memthrash: add loop unrolling to stress_memthrash_memset64
  * stress-memrate: remove init arg from macros
  * stress-cache: only add prefetchw to help if it exists
  * stress-cache: add write prefetchw option
  * Manual: fix missing - on memhotplug-mmap option
  * stress-bad-ioct: allow one to run as root and write ioctls using
    PROT_NONE pages
  * Manual: update lockbus description for NUMA page randomization
  * stress-lockbus: split buffer across NUMA pages
  * stress-misaligned: use stress_numa_randomize_pages
  * core-numa: add stress_numa_randomize_pages to randomize pages
  * core-helper: keep file system magic in sync with linux
  * stress-vm-addr: unroll loops, minor performance improvement
  * stress-sigtrap: make t, duration static, aligned variable raised
  * stress-sigill: remove a few empty lines
  * stress-shm-sysv: unroll loops to improve throughput
  * stress-shm: add UNLIKELY hint on loop break
  * stress-set: reduce frequency of calls to stress_get_unused_uid
  * stress-rotate: unroll loop 8 times, improves performance
  * stress-dekker, stress-peterson: use memory barrier for ARM
  * stress-prio-inv: when fifo/rr fails, retry with SCHED_OTHER policy
  * core-mwc.h: fix missing #else .. #endif for mwc*modn decls
  * stress-sigurg: ignore SIGPIPE failures
  * stress-pseek: optimize bad data checking loop
  * stress-poll: add LIKELY hint to check on max_fds as it's very likely
  * stress-poll: add --poll-random-us option to specify ppoll/pselect
    timeout
  * stress-mutex: rename mutex_exercise to stress_mutex_exercise
  * stress-mtx: improve performance if unlikely metrics_count reset
  * stress-msyncmany: add UNLIKELY to if statement that almost never try
  * stress-workload: add vecfp double precision vector math workload
  * stress-mmapfixed: use 64 bit vec array to improve non-zero check
    speed
  * stress-mmap: use mwc*modn instead of using %, fix 64 bit version
  * stress-memfd: remove more of the NT store function selection
  * stress-memfd: remove NT stores, they weren't beneficial
  * stress-malloc: correct bogo-ops accounting and fix up man page
  * stress-ng: use pointer info to avoid multiple triple derefs
  * stress-jpeg: replace modulo with compare and set
  * stress-hash: don't allocate fixed sized hash bucket and buffer on
    heap
  * stress-fma: align double/float arrays, improve performance on SNB
  * core-mwc: inline modulo mwc functions with
    HAVE_FAST_MODULO_REDUCTION support
  * core-time: add unlikely hints on if statements that are not likely
    to be true
  * stress-aiol: improve fill and check buffer helpers
  * core-lock: add LIKELY/UNLIKELY hints on various if statements
  * stress-acl: use acl_cmp() where available, fallback to naive
    version if not
  * stress-af-alg: don't fail with EINVAL on bind calls
  * stress-af-alg: check for zero crypto items before allocate and sort
  * stress-far-branch: map pages in as shared and not private
  * core-*: Remove NONNULL attribute macro
  * core-mwc: improve modulo mwc variants using modulo reduction trick
  * core-rapl: remove NONNULL attributes
  * stress-vecmath: fix checksum checking for 128 unsigned int bit vector
  * stress-veccmp: add a vector comparison op stressor
  * stress-memthrash: use non-temporal load/stores in spinread/write
    loops
  * stress-fma: alternatively perform subtraction in fma ops
  * stress-memthrash: add randomized mbind move to the mbind mix
  * stress-numa: use MPOL_MF_MOVE in mbind call
  * stress-misaligned: use MPOL_MF_MOVE in mbind call
  * stress-misaligned: randomized misaligned buffer across NUMA nodes
  * core-numa: add new stress_numa_mask_t type for NUMA mask handling
  * stress-unlink: ensure all fds[] are initialized before main loop
  * stress-sctp: pass int64_t types for SCTP_MAXSEG and SCTP_MAX_BURST
    sock opts
  * core-klog: replace \0xa escape string with space
  * stress-*: Fix typos: stess* -> stress*
  * stress-ng: continue loops if run should be ignored

 -- Colin Ian King <colin.i.king@gmail.com>  Fri, 3 Jan 2025 11:29:12 +0000

stress-ng (0.18.07-1) unstable; urgency=medium

  [Eder Zulian]
  * Manual: stress-prio-inv default scheduling policy is fifo
  * core-affinity: rename str to arg to avoid name shadowing on token
    string str

  [Ivan Shapovalov]
  * Makefile: expand `$(*FLAGS)` and `$(MACHINE)` non-recursively

  [Julee]
  * stress-gpu: fix the gpu-upload option is not effective

  [Po-Hsu Lin]
  * Makefile: fix machine detection for Ubuntu Bionic s390x VM

  [Colin Ian King]
  * Makefile: bump version
  * stress-file-ioctl: replace long int with long for ioctl macros
  * Makefile.machine: remove need for which command
  * README.md: add another research paper reference
  * core-affinity: add die, core, cluster parsing options for affinity
    lists
  * core-helper: refactor, add helper function to check for zero'd buffer
  * stress-flipflop: use PRIu64 format specifiers for uint64_t values
  * stress-vma: don't use void * pointer arithmetic
  * stress-flipflop: add sanity check to avoid static analysis warnings
  * core-shim: fix order of int declaration for vlen in
    shim_process_madvise
  * core-affinity: swap args in calloc call
  * stress-softlock: re-work drop_niceness to cater for POSIX conformant
    nice() returns
  * stress-opcode: add missing const cast
  * stress-flipflop: constify casts in stress_flipflop_uint64_cmp
  * core-affinity: make stress_package_set static
  * core-*, stress-*: replace local static nowt pointer with global g_nowt
  * core-affinity: fix off-by 1 when printing max packages available
  * core-affinity: parse package list, e.g 0-3,7-11
  * core-affinity: parse affinity list, allow packageN to be specified
  * core-affinity: parse affinity list with mix of ranges and odd,even,
    random,all
  * Makefile.config: add built time check for cpu_set_t
  * core-setting: add missing \n in string type output
  * stress-flip-flop: add new single cacheline coherency scalability
    stressor
  * stress-l1cache: unroll loops to improve throughput
  * stress-*: handle nice returns in a portable way
  * README.md: add another paper citation
  * core-shim: add new Linux 6.13 xattrat system calls
  * stress-shm-sysv: requires sys/ipc.h and sys_shm.h so check for these
  * stress-llc-affinity: add cache line flushing option
    --llc-affinity-clflush
  * stress-gpu: rename option OPT_gpu_uploads to OPT_gpu_uploads (2)
  * README.md: update contributors list
  * stress-gpu: rename option OPT_gpu_uploads to OPT_gpu_uploads
  * stress-ng: use generalized signal handler setup
  * kernel-coverage: add --keep-going to workaround gcov errors
  * stress-vma: fix stress_mmapaddr_get_addr to return validated
    non-mapped addresses
  * stress-vma: retry address randomization if address is in text or heap
    sections
  * stress-vma: add missing comments
  * stress-vma: try access test on all pages of mmap
  * stress-vma: ensure test alloc is the correct number of pages in size
  * stress-vma: fix incorrect func name in comment block
  * core-perf: add some more perf events based on recent kernels
  * Revert "stress-pthread: disable pthread_sigqueue call for CYGWIN"
  * README.md: add another Cygwin fix to an issue found with stress-ng
  * stress-workload: add a few more permutations of fma computation
  * README.md: update bug report, replace link with git commit SHA link
  * core-nt-store: improve double nt stores on x86
  * stress-opcode: x86: generate random length of opcode prefix ops
  * stress-rawdev: use %jd format specifiers for intmax_t
  * Makefile: use a smaller set of -W settings for PEDANTIC icc builds
  * core-klog: add another const in err_exceptions[]
  * core-helper: add some missing comment blocks
  * core-shim: remove comment about use of pragma
  * core-shim: remove extraneous ( in comment
  * core-shim: use arch specific cacheflush system calls
  * core-rapl: only emit "perhaps run as root" messgage if not running as
    root
  * README.md: Update contributors list
  * stress-cacheline: unroll loops, improve performance by 33%
  * stress-bitonic: unroll test and verify loops for improved speed
  * stress-bubblesort: unroll loops to improve performance
  * core-*, stress-*: replace short with short int, long with long int
  * stress-ng: add --taskset-random option to randomize stressor CPU
    affinity
  * core-job: rename stress_chop to stress_str_chop
  * stress-vm: fix early termination of prime-incdec stressor
  * README.md: add reiserfs bug report
  * Manual: fix spelling mistake "optiob" -> "option"
  * stress-prefetch: use K instead of KB for cache size
  * stress-vma: use read rather than write on 8 bit pointer
  * core-helper: add backtrace dumping, call when SIGABRT occurs
  * core-affinity: --taskset: add "all" and "random" keywords
  * stress-l1cache: fix reverse method, fix incorrect setting of data loop
  * stress-brk: ensure the failure sbrk errno is being checked
  * core-target-clones: add more power9,10,11 target clone build time
    constraints
  * core-shim: limit _FORTIFY_SOURCE to 2 for ALT linux gcc for ppoll
    workaround
  * core-shim: use shim'd types for shim_poll args
  * core-shim: add shim to ppoll() and workaround fortification issues
  * README.md: add another kernel commit to the 2024 kernel bug list
  * stress-fp-error: remove duplicated sqrt
  * core-*, stress-*: fflush opened writable files

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 1 Dec 2024 11:21:23 +0000

stress-ng (0.18.06-1) unstable; urgency=medium

  [Daniel Hodges]
  * core-sched: Add support for sched_ext scheduling policies

  [Jimmy Ho]
  * fix stress-prio-inv bug

  [Lukas Durfina]
  * stress-vm: Check correct define for 128 bit nt stores

  [Matteo Italia]
  * stress-bitops: add macro to handle undefined return for the ctz(0)
    case as well

  [Colin Ian King]
  * Makefile: bump version
  * stress-usersyscall: move ret_libc to start of if block
  * stress-atomic: remove STRESS_ATOMIC_64BIT
  * stress-workload: add checks for HAVE_LIB_RT and HAVE_MQ_POSIX
  * stress-dfp: fix missing 64 and 128 bit _Decimal initializations
  * stress-sigill: fix MIPS build failure, remove extraneous )
  * kernel-coverage: reduce swap for more vm pressure
  * stress-mutex: remove n_cpus debug message
  * core-helper: fix Cygwin build issue, git_t -> gid_t
  * kernel-coverage: add --icmp-flood -1 --icmp-flood-max-size
  * kernel-coverage: add --spinmem -1 --spinmem-affinity test
  * kernel-coverage: remove vfork-vm option, it does not exist
  * core-affinity: fix build failure and warning with previous commit
  * core-affinity: disable affinity change debug, it can spam the output
  * stress-sigill: add loong64 and mips illegal instructions
  * core-affinity: voidify unused arg use_affinity
  * stress-cpu-sched: move n_cpus and cpus
  * stress-ng: allow one to specify odd or even CPUs with --taskset option
  * stress-tlb-shootdown: use --taskset cpu mask
  * stress-cache: fix more resource leak on array cpus
  * stress-cache: handle sched_getcpu failure with error message and fix
    resource leak on cpus
  * stress-spinmem: fix resource leak on array cpus
  * stress-llc-affinity: fix resource leak on cpus array
  * stress-ipsec-mb: add build time check for init_mb_mgr_avx
  * test/test-libipsec-mb.h: include header
  * stress-race-sched: use --taskset cpu mask to select cpus for
    cpu-affinity setting
  * stress-mutex: use --taskset cpu mask for --mutex-affinity option
  * stress-mcontend: use --taskset cpu mask to select cpus for
    cpu-affinity setting
  * stress-llc-affinity: use --taskset cpu mask to select cpus for
    cpu-affinity setting
  * stress-cpu-sched:  use --taskset cpu mask to select cpus for
    cpu-affinity setting
  * stress-cacheline: use --taskset cpu mask to select cpus for
    cpu-affinity setting
  * stress-cache: use --taskset cpu mask to select cpus for cpu-affinity
    setting
  * core-affinity: use correct number of cpus to scan cpuset
  * stress-spinmem: use --taskset cpu mask for --spinmem-affinity option
  * core-affinity: add helpers to get/free array of usable cpus
  * stress-spinmem: add --spinmem-affinity option to move processes
    around CPUs
  * stress-atomic: disable 128 bit atomics for now
  * stress-fcntl: add a few more NetBSD specific fcntl commands
  * stress-fcntl: fix incorrect #endif placement
  * stress-fcntl: add some FreeBSD + Darwin fcntl commands
  * kernel-coverage: add ext2 and ext3 into the fs stress mix
  * README.md: update nodes for Android NDK builds
  * core-pthread: include <pthread.h> if it exists
  * stress-workload: include <time.h> to fix Android build issues
  * core-helper, stress-workload: include <time.h> to fix Android build
    issues
  * stress-crypt: ensure orig_setting is eos terminated, only copy what
    is required
  * README.md: add note on LTO performance improvements
  * README.md: document various build options
  * stress-ptr-cached: add metric on duration per pointer chase operation
  * stress-zlib: add anonymous mapped name for zlib data checksums
  * stress-zero: add anonymous mapped name for read/write buffers
  * stress-workload: add anonymous mapped name for generic data buffer
  * stress-vma: add anonymous mapped name for vma metrics
  * stress-vm: add anonymous mapped name for bit error counter page
  * stress-vm-addr: add anonymous mapped name for bit error counter page
  * stress-unshare: add anonymous mapped name for unshare metrics
  * stress-tlb-shootdown: add anonymous mapped name for tlb-shootdown
    buffer
  * stress-sysinval: add anonymous mapped name for various page mappings
  * stress-sysfs: add anonymous mapped name for shared pthread context
    data
  * stress-swap: add anonymous mapped name for mmap'd swap page
  * stress-sparsematrix: add anonymous mapped name for mmap'd sparse data
  * stress-sem: add anonymous mapped name for globally shared semaphore
  * stress-seal: add anonymous mapped name for write buffer
  * stress-schedmix: add anonymous mapped name for shared semaphore
    mappings
  * stress-rmap: add anonymous mapped name for page padding mappings
  * stress-ptr-chase: add anonymous mapped name for pointer nodes and
    pointers
  * stress-pseek: add anonymous mapped name for pseek process state and
    I/O buffers
  * stress-plugin: add anonymous mapped name for signal counter data
  * stress-pkey: add anonymous mapped name for pkey pages
  * stress-pipe: add anonymous mapped name for read/write buffers
  * stress-peterson: add anonymous mapped name shared lock structure
  * stress-msync: add anonymous mapped name for I/O read buffer
  * stress-mmapfiles: add anonymous mapped name for shared mmap'd file
    information
  * stress-mmap: add anonymous mapped name for page pointers and page
    index
  * stress-mlockmany: add anonymous mapped name for mlocked pages
  * stress-misaligned: add anonymous mapped name shared page for
    misaligned transactions
  * stress-min-nanosleep: add anonymous mapped name for nanosleep delay
    tracking
  * stress-mergesort:  add anonymous mapped name for sorting data buffer
  * stress-memthrash: add anonymous mapped name for memory thrashing
    buffer
  * stress-memcpy: add anonymous mapped name for memcpy buffer
  * stress-matrix: add anonymous mapped name for matrices a,b and r
  * stress-matrix-3d: add anonymous mapped name for matrices a,b and r
  * stress-malloc: add anonymous mapped name for malloc tracking
    information
  * stress-madvise: add anonymous mapped name for single page mapping
  * stress-lsm: add anonymous mapped name for lsm data buffer
  * stress-jpg: add anonymous mapped name for rgb data and row pointers
  * stress-icache: add anonymous mapped name for object code
  * stress-far-branch: add anonymous mapped name for each page mapped
    for functions
  * stress-dfp: fix anonymous mapped page name, fp -> dfp
  * stress-dev: add anonymous mapped name for device state information
  * stress-cyclic: add anonymous mapped name for latencies
  * stress-cpu-sched: add anonymous mapped name for node masks
  * stress-context: add anonymous mapped name for context data
  * stress-atomic: add anonymous mapped name for atomic-info data
  * stress-ptr-chase: compare total with integer rather than float value
  * stress-monte-carlo: ensure results array is correctly initialized
  * stress-icache: catch and debug state if SIGSEGVs occur
  * core-helper: improve debug dump of SIG* issues
  * core-asm-x86.h: add cpuid implementation for 32 bit -fPIC builds on
    older toolchains
  * stress-atomic: add support for 128 bit atomics on 64 bit systems
  * stress-ng.h: minor clean ups, no code change
  * stress-ng: replace struct stressor_info with stressor_info_t
  * stress-has: replace struct stress_hash_method_info with typedef
    stress_hash_method_info_t
  * stress-list: replace struct list_entry with typedef list_entry_t
  * core-out-of-memory: implement stress_set_oom_adjustment for FreeBSD
  * core-out-of-memory: inline helper function stress_args_name
  * core-helper: implement stress_parent_died_alarm for FreeBSD
  * core-helper: use getdtablesize for max fd if it is available
  * core-helper, stress-*: add stress_zero_metrics helper to zero metrics
  * stress-cpu-sched: rename pid to child_pid to avoid name shadowing
  * core-*, stress-*: cast return from calloc to appropriate type
  * core-*, stress-*: cast return from malloc to appropriate type
  * core-target-clones.h: add power11 to target clones
  * stress-syscall: fix kfreebsd Debian build, include <time.h>
  * stress-syscall: fall back to gettimeofday if clock_gettime is
    unavailable
  * stress-*: cast munmap 1st arg and mmap return to appropriate types
  * stress-cpu-sched: add helper function to setup HR timer
  * stress-intmath: fix cut-n-paste errro in type, should __int128_t
    instead of __int64_t
  * stress-cpu-sched: add doing nothing asm for empty err exit path
  * stress-cpu-sched: remove check on HAVE_SCHED_GETATTR for prio
    variables
  * stress-cpu-sched: make declaration of cpus not dependent on
    HAVE_SET_MEMPOLICY
  * stress-cpu-sched: only use SCHED_RESET_ON_FORK if it is defined
  * core-target-clones.h: add Lunarlake target clones
  * stress-cpu-sched: add SCHED_RR, SCHED_FIFO and SCHED_DEADLINE
    schedulers
  * stress-hyperbolic: add hyperbolic cosh, sinh and tanh function
    stressor
  * stress-inotify: clean up some comments
  * stress-intmath: add support for 128 bit integers
  * stress-workload: default --workload-threads to 2 instead of zero
  * stress-fanotify: remove from scheduler clas
  * stress-inotify: remove from scheduler class
  * stress-inotify: fix spelling mistake "timed" -> "timed out"
  * Manual: add SCHED_EXT to supported scheduling policies
  * README.md: add another kernel bug reference
  * core-sched: move SCHED_EXT #define to core-sched.h
  * README.md: Update contributors list
  * stress-ptr-chase: add new pointer chasing cache/pointer stressor
  * README.md: Update contributors list
  * stress-schedpolicy: log the name of the mismatched scheduler type
  * stress-bitops: make bitposition a int8_t type since all values
    are < 256
  * Revert "kernel-coverage: remove swap on loop-back filesystems"
  * stress-binderfs: perform binderfs on temp path subdirectory
  * kernel-coverage: remove swap on loop-back filesystems
  * stress-apparmor: use stress_mwc32modn() for size modulo'd random
    values
  * stress-x86cpuid: add some more x86 CPUID leaf checks
  * stress-prio-inv: Fix incorrect check for PTHREAD_PRIO_{INHERIT | NONE
    | PROTECT}
  * stress-dfp: fix copyright year
  * stress-dfp: add _Decimal32/64/128 floating point add/mul/div stressors
  * kernel-coverage: cater for minix 1 to minux 3 fs types
  * stress-cpu-sched: replace block/unblock functions with
    stress_cpu_sched_hrtimer_sigprocmask
  * stress-cpu-sched: add fork retries for other forks
  * stress-cpu-sched: add fork retries
  * README.md: add a Cygwin bug link
  * stress-cpu-sched: periodically fetch process run time stats
  * stress-cpu-sched: periodically read load average
  * stress-cpu-sched: fix missing "
  * stress-cpu-sched: exercise some linux sched specific proc files
  * stress-*: use stress_system_discard for discarded reads
  * stress-cpu-sched: periodically try to read
    /sys/kernel/debug/sched/debug
  * core-helper: add file read/discard helpers to read all data from a
    file
  * stress-cpu-sched: twiddle cpu slack on each timer reset
  * core-cpu: add virtual machine cpu ids
  * core-cpu: Add some more Hypervisor ID string in EBX,ECX,EDX strings
  * stress-cpu-sched: add some random SIGSTOP/SIGCONT on child processes
  * stress-set: cater for setrlimit returning -EINVAL on sigrlimit
  * stress-cpu-sched: replace clone with fork and ensure all child
    processes die
  * stress-cpu-sched: add RT hrtimer to change cpu and scheduler
  * stress-cpu-sched: add more mechanisms to select next cpu to use
  * stress-cpu-sched: exec stress-ng from a fork'd child for more stress
  * stress-exec: use capability check shim to check for root privilege
  * stress-cpu-sched: add randomization to SIGSTOP/SIGCONT on children
  * README.md: add another kernel fix link
  * README.md: replace tab with 4 spaces in build example guide
  * stress-sysbadaddr: move signal handlers earlier in child processes
  * Makefile.machine: check if objdump exists rather than readelf
  * stress-ng: add/remove some new lines
  * stress-ng: restructure loop stress_exclude_unsupported
  * stress-ng: remove extraneous ( )
  * stress-ng: remove some empty lines
  * stress-ng.h: remove #include <sys/param.h> from header
  * stress-ng.h: move #include <sys/param.h> to stress-env.c
  * stress-ng.h: move #include <time.h> to sources that just require it
  * stress-ng.h: move #include <sys/resource.h> to core-shim.h
  * stress-ng.h: move #include <dirent.h> to core-shim.h
  * stress-ng: mungify stressor names at startup time
  * stress-ng: remove space after \n in error messages
  * core-shared-heap: rename stress_shared_heap_deinit to
    stress_shared_heap_free
  * Manual: use an escaped ? (e.g. \?) in class option example
  * stress-prio-inv: make priority inheritance error a warning
  * core-*: stress-*: voidify returns from various sleep function calls
  * core-shim: explicitly specify int for params in shim_getcpu()
  * stress-*: voidify return from shim_nanosleep_uint64()
  * stress-cpu-sched: add some more sched_yield calls
  * core-*, stress-*: voidify returns from shim_sched_yield()
  * stress-cpu-sched: add a yield after each bogo-loop round
  * stress-cpu-sched: periodically move stressor instance to different CPU
  * stress-cpu-sched: periodically allow child to change it's CPU
  * stress-cpu-sched: add SCHED_RESET_ON_FORK flag to sched_setscheduler
    policy
  * README.md: Add some Cygwin bug report/fix URLS
  * Manual: updated notes about systems that provide sched_setaffinity
  * stress-cpu-sched: fix a couple of pedantic build warnings
  * stress-cpu-sched: add some function block comments
  * stress-cpu-sched: update short help info
  * core-cpu-sched: attempt to do autogroup adjustments for nice on Linux
  * stress-cpu-sched: add nice calls to clone'd process
  * stress-cpu-sched: add periodic clone process scheduler exercising
  * stress-core-sched: exercise set_mempolicy for more work
  * stress-cpu-sched: add some per child process time wasting mechanisms
  * stress-cpu-sched: add different ordering to pids
  * stress-cpu-sched: add random setpriority setting on child process
  * stress-cpu-sched: yet another scheduler stressor
  * core-thrash: read memory related proc files on Linux
  * core-lock: increase number of concurrent locks to 2 * STRESS_PROCS_MAX
  * Add new --stressor-time option to debug log the start/finish times
    of stressors

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 31 Oct 2024 09:50:48 +0000

stress-ng (0.18.05-1) unstable; urgency=medium

  [Denis Ovsienko]
  * README.md: Update Haiku particulars.
  * stress-fcntl: fix multiple workers on Haiku
  * stress-touch: Fix file name handling in stress_touch_dir_clean().
  * Exempt Haiku from scheduling tests.

  [Lukas Durfina]
  * stress-vm: use correct method names for error messages
  * stress-fp: support bf16

  [Colin Ian King]
  * Makefile: bump version
  * README.md: add another kernel bug report
  * stress-tree: only pack tree struct for 64 bit x86-64
  * stress-iomix: don't report an error in EINTR on lseek
  * stress-file-ioctl: only report there are no ioctls tested on instance 0
  * stress-ng.h: define NAME_MAX for systems that don't define this
  * stress-pseek: only define stress_peekio_pthread if using pthreads
  * README.md: add another kernel bug reference
  * stress-bad-ioctl: fix lock segfault on removal
  * stress-cpu: add comment about pcc warning in union exerciser
  * core-*: add gcc function attribute returns_nonnull for extra sanity
    checking
  * stress-vecfp: minor space adjustments in array declaration
  * stress-jpeg: break some long lines
  * Manual: add notes about support for stress-ng
  * README.md: add some more kernel bugs and performance improvement links
  * README.md: Add another research paper link
  * stress-fd-race: add even/odd fd stride close to random closing
  * kernel-coverage: fix btrfs option -csum, should be --csum
  * stress-close: clean up some block comments
  * Manual: Fix typo "spinemm" ->" "spinmem"
  * Manual: minor change, "note - " to "note: "
  * README.md: Update number of stressors, 350+
  * stress-dev: rename stat bufs to avoid name shadowing
  * core-*: add gcc function attribute nonnull for extra sanity checking
  * README.md: Add Lukas Durfina to contributor list
  * stress-sighup: add send/recv handshake over pipe and sync on child death
  * stress-sighup: add missing bogo-op counter
  * stress-pseek: cast offsets to intmax_t to print with %j format specifier
  * stress-icmp-flood: voidify return from stress_get_setting
  * stress-sighup: add SIGHUP stressor
  * stress-sigtrap: Fix short help, it has the wrong description
  * stress-sigabrt: Fix short help, it has the wrong description
  * stress-sigabrt: fix typo, SIGABORT -> SIGABRT
  * core-asm-riscv.h: fix typo in comment
  * stress-icmp-flood: add new --icmp-flood-max-size option
  * stress-schedmix: remove trailing whitespaces
  * stress-schedmix: add some randomness to deadline times
  * stress-schedmix: add select and pselect timed delays to sched mix
  * Makefile.machine: replace objdump with readelf to detect machine type
  * Makefile: add $(PRE_V) before eigen if statement
  * stress-jpeg: replace division with recipriocal multiply in plasma
  * stress-icmp-flood: don't keep on setting packet up on each loop
  * kernel-coverage: add /usr/sbin to $PATH
  * stress-fp: fix incorrect placement of #if defined for ibm128 division
  * stress-fp: add IBM powerpc ibm128 floating point add/mul/div operations
  * stress-far-branch: add --far-branch-flush option to try to flush
    instruction cache
  * README.md: update number of stressors, 350 are now available
  * core-helper: add root like detection for Cygwin
  * stress-dev: exercise more sound control ioctls
  * core-config-check: enable oom-avoid for containerized environment
  * stress-daemon: rename err exit labels for improved readability
  * core-klog: log audit kernel log messages
  * stress-dev: use strscpy for safe copying of strings
  * stress-pseek: pwrite/pread concurrent seek position stressor
  * Manual: fix --hdd rd-seq option description
  * Manual: fix --hdd rd-rnd option description
  * stress-hdd: ensure hdd_bytes_max is set to the max number of bytes
    written
  * kernel-coverage: add --change-cpu per stressor and use --ksm for vm
    stressor case
  * stress-iomix: exercise cachestat(2) with invalid flags and invalid fd
  * stress-cgroup: add more cgroup controls to read/write
  * stress-dev: exercise ioctl command TIOCCONS
  * stress-dev: add /dev/sg* devices to be exercised by stress_dev_scsi_blk
  * stress-dev: fix DM_LIST_VERSIONS ioctl and add some invalid ioctl calls
  * stress-dev: fix dm ioctl stressor, use /dev/mapper/control
  * stress-ng: remove check to stress_cwd_readwriteable
  * core-config-check: add hint to use --oom-avoid on low memory systems
  * Makefile: add source dependencies for stress-eigen-ops.o
  * kernel-coverage: add more per file system mount options for increased
    kernel coverage
  * stress-dev: exercise /sys/dev/* files on Linux systems
  * core-helper: add naive Haiku libc information detection
  * README.md: update contributors list
  * stress-binderfs: exercise binderfs dev entry removal
  * stress-mergesort: remove ALWAYS_INLINE from a comment
  * stress-sigq: exercise invalid rt_sigqueueinfo call
  * stress-xattr: exercise xattr on TMPFILE
  * stress-tlb-shootdown: break func args into multiple lines
  * stress-timerfd: minor alignment of data in source
  * stress-sparsematrix: minor optimization hints
  * stress-sock: make stress_send_error a PURE function
  * stress-full: only declare and use variable w for linux builds
  * README.md: Add LP#2080853 bug to known bugs found by stress-ng
  * stress-full: enable of Solaris, FreeBSD and NetBSD
  * stress-full: report errno for seek failures
  * stress-af-alg: fix two heap memory leaks
  * stress-af-alg: fix inverted assocdata allocation failure check
  * Makefile: add rebuild dependency on Makefile.machine
  * Makelfile.machine: remove tabbed empty line
  * core-sort: add copy/swap helper functions for specific and generic sizes
  * stress-fcntl: exercise Linux 6.12 F_CREATED_QUERY fcntl command
  * stress-acl: stress_acl_cmp: constify acl1 and acl2 arguments
  * core-helper: stress_get_libc_version: make educated guess that
    musl-libc is being used
  * stress-file-ioctl: voidify function arg fd if it's not used
  * core-helper: stress_get_fs_info: voidify filename if it's not used
  * Makefile: make musl-gcc detection more robust
  * README.md: Add another research paper link
  * Makefile: only define _FORTIFY_SOURCE if it's not defined
  * stress-numa: fix typo in comment
  * kernel-coverage: add --interrupts option to each test run
  * kernel-coverage: add --acl-rand option to acl stressor
  * kernel-coverage: add --mmap-slow-munmap to mmap stressor
  * kernel-coverage: add --memfd-zap-pte option to memfd stressor
  * kernel-coverage: add --get-slow-sync get stressor option
  * kernel-coverage: add --swap-self swap option
  * kernel-coverage: add --sockfd -1 --sockfd-reuse test case
  * kernel-coverage: add --yield -1 --yield-sched scheduler tests
  * kernel-coverage: add --c-state to cpu stress test case
  * kernel-coverage: add --cpu -1 --raplstat 1 --rapl test case
  * kernel-coverage: add --sem-shared option for sem stressor
  * kernel-coverage: add --sem-sysv-setall sem-sysv test case
  * stress-af-alg: put fixed sized buffers on the stack rather than heap
  * core-helper: make blocks the correct unsigned type
  * stress-file-ioctl: add some per-file system specific ioctls
  * kernel-coverage: add -v verbose option when running stressors
  * kernel-coverage: run procfs stressors for longer
  * stress-poll: exercise invalid fd being passed into poll()
  * stress-sem-sysv: add option --sem-sysv-setall
  * stress-dev: exercise linux /dev/bsd/* scsi block devices
  * core-setting: print bool type values as true or false
  * core-setting: remove need for dup'ing name string
  * stress-dev: replace __u32 with uint32_t to fix musl libc builds
  * core-*: print per-stressor settings when -v is enabled
  * stress-dev: check for autofs #defines for stress_dev_autofs_linux

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 2 Oct 2024 08:57:35 +0100

stress-ng (0.18.04-1) unstable; urgency=medium

  * Makefile: bump version
  * Makfile: add Makefile.machine to make dist rule
  * stress-dev: clean up build warning on non-x86 builds
  * stress-numa: rename ptr with str to fix name shadowing warning
  * stress-vm: remove debugging setting if in statement
  * Makefile.machine: add check for existence of readelf
  * core-ftrace: remove PURE attribute on void return functions
  * stress-*: fix vm memory % size parameter handling
  * stress-vm: provide more information when mmap fails
  * stress-numa: make all of buf map to the current numa node
  * stress-numa: parse /proc/self/numa_maps to see if buf is on the
    expected node
  * core-shim: remove a space
  * core-*: add PURE attribute to pure functions
  * core-killpid: constify variable saved_errno
  * core-cpu: re-order CPUID strings, add some missing examples
  * stress-umount: remove extraneous empty line
  * stress-udp: add missing empty line
  * stress-tmpfs: make variable i const
  * stress-sparsematrix: move pointer next to inner scope
  * stress-sockpair: convert nested if statement into switch statement
  * stress-sigurg: inline helper function stress_send_error
  * stress-sigsegv: remove empty line
  * stress-sigrt: remove empty line
  * stress-set: put rlimit resource ids into a const rlimit_resources array
  * stress-session: make function argument err const
  * stress-rotate: make variables lo and hi const
  * stress-rmap: clean up switch statement, make i a register
  * stress-resched: make variables percent and scale const
  * stress-pci: reduce scope of pointer next
  * stress-opcode: make variable tmp const
  * stress-nice: make variable which const
  * stress-mutex: make variable max const
  * stress-mmap: make variable offset const
  * stress-mlock: make variable mlocked const
  * stress-*: add power10 builtin check support
  * stress-mknod: constify variable j
  * stress-memcpy: use the o1 and o2 variants in the "all" method
  * stress-membarrier: remove empty line
  * stress-led: reduce scope of pointer 'next'
  * stress-klog: make buflen const
  * stress-insertionsort: constify variable tmp
  * stress-hdd: constify variable v
  * stress-hash: explicitly use float values in chi computation
  * stress-dev: add naive simple /dev/autofs exerciser
  * stress-chattr: add mmap'd page modification to file, add metrics
  * stress-dev: exercise /dev/cpu/0/msr ioctl reading of TSC
  * stress-dev: add /dev/cpu/0/cpuid device stressor
  * core-*: don't include <sys/sysctl.h> on Linux targets
  * stress-cpu: constify some variables and add register to some variables
  * stress-clock: constify variable clkid
  * stress-chattr: constify variable bitmask
  * stress-cgroup: constify variable offset
  * stress-cacheline: constify variable 'now'
  * stress-mlockmany: remove stray const in start of source
  * stress-bitops: constify some variables
  * stress-apparmor: constify variables, fix p wrap overflow using the
    ternary operator
  * Manual: add in recursive hints to CPU stressor manual
  * Makefile: improve machine detection and disable -fmodulo-sched for
    S390x builds
  * stress-*: constify stressor_info_t structs
  * stress-aiol: constify offset
  * stress-af-alg: remove JMP debug message
  * stress-acl: constify variables, clean up some code alignment
  * stress-*: voidify returns from sig*() calls
  * stress-sem: add --sem-shared option to share 1 semaphore with all sem
    instances

 -- Colin Ian King <colin.i.king@gmail.com>  Fri, 6 Sep 2024 22:37:12 +0100

stress-ng (0.18.03-1) unstable; urgency=medium

  [Aboorva Devarajan]
  * core-target-clone: fix power9 target build issue

  [Colin Ian King]
  * Makefile: bump version
  * stress-ng: add vector class to --class option
  * stress-dekker: fix failures for out-of-order processors
  * stress-ng: fix -x option for options with - in the name
  * stress-syscall: rename sigset to sigmask to avoid gcc-4.4 variable
    shadowing warning
  * stress-syscall: rename clock to clock_id to avoid gcc-4.4 variable
    shadowing warning
  * stress-shm-sysv: rename syscall to syscall_name to avoid gcc-4.4
    variable shadowing warning
  * stress-jpeg: rename func param time to whence to clean up gcc-4.4
    name shadowing warning
  * stress-fd-race: rename dirfd to dir_fd to avoid gcc-4.4 variable
    shadowing warning
  * stress-enosys: rename func param random to do_random to avoid name
    shadowing gcc 4.4 warning
  * core-shim: rename dirfd to dir_fd to avoid gcc-4.4 variable shadowing
    warning
  * README.md: move kernel issue to correct place in README file
  * README.md: add another kernel issue to bug list for 2024
  * stress-module: only increment bogo counter on successful module load
  * stress-module: check for .ko module name ending
  * stress-module: update module search failure message for compressed kos
  * stress-module: ignore compressed .xz modules
  * stress-module: try several test modules rather than just test_module
  * core-shim: return ret instread of errno in shim_posix_fallocate
  * stress-zlib: reduce checksum to 32 bits for faster compute
  * core-shim: remove unused variable ret
  * core-shim: make shim_posix_fallocate return error code on failure
  * core-shim: check ret rather than errno on posix_fallocate failure
  * core-shim: cater for EOPNOTSUPP in posix_fallocate failure
  * stress-lsm: move ctx and ctx_end to inner loop scope
  * stress-sigurg: clear bogo-op counter flag if child is killed during
    bogo inc
  * README.md: Add another research paper link
  * Manual: fix spelling mistake "subraction" -> "subtraction"
  * test/test-libgbm.c: replace whitespace with tabs
  * stress-dirdeep: remove debug printf statement
  * stress-personality: check for no personalities using supported
    callback
  * stress-efivar: remove need for packed attribute
  * stress-get: exercise getlogin at end of stressor loop
  * stress-uprobe: report why uprobe cannot be run with static builds
  * stress-get: remove redundant #ifdef
  * stress-bind-mount: check for multiple stat failures on bind mounted
    directory
  * stress-efivar: fix access checks and check on attribute
  * stress-efivar: specify efi var fields in terms of uint8_t types
  * README.md: add another kernel bug found with stress-ng
  * stress-inotify: remove const from helper void arg
  * core-cpuidle: ensure there is plenty of space for filename snprintf
    formatting
  * core-shim: only call stime for glibc < 2.31
  * stress-lsearch: clean up some more pointer constification warnings
  * stress-lsearch: clean up some constification warnings
  * stress-fibsearch: remove re-declaration of pointer ptr
  * stress-bsearch: clean up some constification warnings
  * stress-binderfs: stress_binderfs_supported: return -1 for non-linux
    builds
  * stress-zlib: correct comment for function stress_rand_data_inc16
  * stress-mergesort: minor optimization re-ordering tweaks
  * stress-heapsort: use copy and swap helper for different data sizes
  * stress-sigq: add sigq to IPC class of stressors
  * stress-*: add ipc (inter process communication) class
  * stress-misaligned: use CLOCK_PROCESS_CPUTIME_ID for timer
  * core-time: stress_duration_to_str: add flag report_secs to always
    report secs
  * stress-cgroup: add mount EBUSY retry. Also add mount/umount retry debug
  * core-config-check: fix memory load on string lowstr
  * stress-lockmix: add a mixed file locking stressor
  * core-config-check: warn if the run environment is not suitable for
    stress-ng
  * Manual: Fix grammar on --log-lockless description
  * *.c: remove trailing tabs and white space from ends of lines
  * stress-lsearch: use simpler check to speed up comparisons
  * stress-fibsearch: make array indexes ssize_t for potential -ve ranges
  * stress-bsearch: rename bsearch-ternary to ternary in method option
  * stress-bsearch: add a 3-way ternary search method
  * stress-lsearch: add a key sentinel search method
  * Makefile: add fibsearch (Fibonacci search) stressor
  * stress-hash, stress-tree: add stressors to search class
  * stress-bubblesort: rename bubblesort method to bubblesort-fast
  * stress-sort*: add sort class
  * stress-bubblesort: add bubblesort stressor
  * core-cpuidle: name busy state C0 for x86 and BUSY for other arches
  * README.md: add C-state residency example
  * stress-vm: stress_vm_mod: replace while loop with two if statements
  * core-cpuidle: add C-state measurements with --c-state option
  * kernel-coverage: add umount sanity check on umount failures
  * stress-*: add integer and fp classes
  * stress-vec*: remove CLASS_CPU_CACHE flag
  * stress-fd-race: add helper to close fds in different orders
  * stress-close: exercise flag field with close_range call
  * stress-inotify: remove empty line
  * stress-oom-pipe: fix valid fd check before closing the fd
  * stress-tee: ensure fd is closed on error exit path
  * stress-poll: use correct array index variable for closing fds
  * stress-link: exercise pathconf on oldpath instead of testpath
  * stress-session: close pipe fds on error exit path
  * stress-shm: close pipe fds on error exit path
  * stress-vm-segv: close pipe fds on error exit paths
  * stress-key: replace vararg system call with 5 arg system call
  * stress-fd-race: fix error return paths not cleaning up allocated
    resources
  * stress-close: clean up some file descriptor handling
  * stress-tee: fix error handling closes on pipe file descriptors
  * stress-x86syscall: initialize time1, time2 to zero
  * stress-workload: add check for non-null threads array
  * stress-sysbadaddr: close pipe fds if pipe succeeds
  * stress-inotify: avoid double close on fd
  * stress-syscall: fix fd leaks on pipes on tee syscall stress case
  * stress-daemon: clean up file descriptor closing on error return paths
  * core-helper: fix pipe file descriptor leak on error path
  * core-asm-ret: constify stress_ret_opcode
  * Makefile: add -fivopts -fmodulo-sched optimization options
  * core-target-clones: add power10 cpu support
  * Makefile: remove incorrect scan-build basename check
  * stress-vma: fix void * pointer arithmetic warning on data + offset
  * stress-*: exercise pathconf options on various files
  * stress-get: exercise getlogin since this is a syscall on *BSD systems
  * core-lock: use a single mapped page for all shared locks
  * core-lock: put lock functions into per lock type struct
  * README.md: add another reference link
  * stress-waitcpu: only use umwait for x86-64 and LP64 (non-x32 builds)
  * core-helper: rename stress_x86_smi_readmsr64 to stress_x86_readmsr64
  * core-lock: provide created locks a name to track locks
  * core-lock: add lock type into VMA anon name
  * stress-numa: mmap all allocations and name the anon VMAs
  * stress-numa: add simple page data checking
  * stress-ng: remove "signal" from signal termination message
  * stress-opcode: set child signal handlers before stress_shared_readonly
  * stress-*: add some more pointer constifications
  * stress-swap: produce more meaningful swap out metrics
  * stress-misaligned: replace "got stuck" with "not fully tested"
  * stress-resources: add stress_resources_access to access various
    resources
  * stress-utime: exercise a wide range of huge times with utime
  * Manual: add missing --ipsec-mb-feature option noaesni
  * stress-cyclic: reduce spamming of the same error message with many
    instances
  * stress-binderfs: check in init stage if binderfs mounts are supported
  * stress-intmath: fix incorrect class flags, should be CLASS_CPU |
    CLASS_COMPUTE
  * stress-ng: make g_opt_pause unsigned int and add pause time in
    progress time
  * core-log: increase per line log buffer to 8K
  * stress-ng: add pause option to add pauses between each stressor
    invocation
  * stress-ng: show settings even if no stressors are run
  * core-rapl: align stats with the tz stats
  * stress-intmath: add signed integer math + - * % operations
  * stress-waitcpu: replace ;; with ;
  * stress-prefetch: replace ;; with ;
  * stress-chattr: replace ;; with ;
  * core-vmstat: replace ;; with ;

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 1 Sep 2024 10:08:23 +0100

stress-ng (0.18.02-1) unstable; urgency=medium

  [Chunyu Hu]
  * stress-hrtimers: follow sched setting

  [Myd Xia]
  * stress-ng: add qnx support

  [Colin Ian King]
  * README.md: remove extraneous spaces in examples
  * README.md: Add RAPL power example
  * README.md: add a I/O permuted stressor example
  * stress-swap: clean up error messages when using stress_get_fs_type
  * core-helper: add ZFS magic
  * Add ELISA presentation "Improved system stressing with stress-ng"
  * Manual: fix spelling mistake "desciptors" -> "descriptors"
  * stress-physpage: fix zero fd check on close
  * stress-chattr: initialize IOC_GETFLAGS arg before calling ioctl
  * stress-sigurg: only use O_ASYNC if it is defined
  * stress-pty: include sys/ioctl.h, cleans up cygwin build warning
  * stress-sockfd: move rc and nbytes declaration into a code block
  * stress-sockfd: add #ifdef around FIONREAD ioctl
  * stress-physpage: use stress_mmap_populate for MAP_POPULATE mmaps
  * stress-zero: cast ptr to clean up mmap warnings
  * stress-sysfs: cast ptr to clean up mmap warnings
  * stress-procfs: cast ptr to clean up mmap warnings
  * stress-physpage: cast ptr to clean up mmap warnings
  * stress-munmap: cast mmap return to munmap_context_t * to clean up
    pedantic warning
  * stress-efivar: cast efi_var to void * for mmap and munmap
  * stress-fork: cast unmap_start to void * for munmap calls
  * stress-dev-shm: cast addr for mmap, mummap and msync calls
  * core-cpuidle: clean up pedantic warning with gcc 10.3.0
  * core-sched: remove unused function stress_set_deadline_sched
  * Manual: add missing deadline cyclic-policy option, rename ff to fifo
  * stress-cyclic: clear up pedantic warnings when no cyclic methods are
    available
  * stress-cyclic: clear up pedantic warnings when no scheduling policies
    are available
  * stress-logmath: fix build issue on Nixos, need lvalue
  * stress-expmath: fix build issue on Nixos, need lvalue
  * stress-sigurg: ignore return from F_SETFD fcntl call
  * stress-gpu: trim newline off infoLog messages
  * stress-open: report number of fds to be used after they have been
    adjusted
  * stress-open: shrink number of fds if allocation is too large
  * stress-oom-pipe: shrink number of fds if allocation is too large
  * stress-sockfd: limit to 1024 * 1024 file descriptors
  * stress-fd-race: limit to 1024 * 1024 file descriptors
  * stress-userfaultfd: add missing HAVE_POLL_H and HAVE_POLL checks
  * stress-sysbadaddr: add missing HAVE_POLL for bad_poll function
  * stress-sigurg: remove redundant variable msgs
  * stress-fd-race: remove unused variable writes
  * stress-mq: only declare fds if poll() is available
  * Makefile: disable smi stressor for regression tests
  * stress-signest: add missing SIGURG signal
  * stress-shm: retry shm mmap without MAP_ANONYMOUS if EINVAL is returned
  * stress-fractal: cast info.data to void * for munmap call
  * stress-ng: cast mmap return to stress_pid_t *
  * stress-fd-race: move stress_fd_race_context_t declaration
  * stress-fd-race: add build time check for pthread barrier support
  * stress-bad-alt-stack: use zero_stack instead of bad_stack
  * stress-ng: use localtime for completion times
  * stress-ng: report permuted stressors and show progress
  * stress-sigurg: add a SIGURG out-of-band socket signal stressor
  * stress-sigpipe: initialize data before loop
  * stress-sigpipe: remove need for a parent/child mechanism
  * stress-sigill: add a SIGILL illegal instruction signal stressor
  * stress-sigvtalrm: fix help information
  * stress-*: add CLASS_SIGNAL class flags to stressors that generate
    signal loads
  * stress-sigvtalrm: use user time as run time count check not wallclock
    time
  * stress-sigvtalrm: sanity check signal count after 1 second of run time
  * stress-sigvtalrm: add SIGVTALRM signal stressor
  * stress-*: add built time check for poll() system call
  * stress-fd-race: randomize syscalls on fd's
  * README.md: add another link to a research paper
  * stress-ng: sanity check if excluded stressor name is valid
  * README.md: update number of stressors
  * stress-fd-race: add ignore list of files not to exercise
  * core-numa: ensure pointer str is initialized to NULL
  * stress-fd-race: add a new stressor to race file descriptor access and
    closing
  * core-lock: use #if/#elif rather than many #if/#endif sequences
  * core-ftrace: make char * pointer num const
  * stress-h*: add syncwait proc state for --sync-start state waits
  * stress-*: add syncwait proc state for --sync-start state waits
  * core-ignite-cpu: remove unused field cur_freq from struct
    stress_cpu_setting_t
  * core-cpu-cache: rename index to idx to avoid name shadowing on index()
  * core-affinity: only set cpu affinity if CPU affinity bits are set
  * core-time: stress_duration_to_str: emit 0 secs if no time has been
    formatted
  * stress-brk: add sanity check for sbrk always returning out of memory
  * stress-spinmem: add CLASS_CPU_CACHE to class flags
  * stress-ramfs: abort early on mount/umount EPERM errors
  * stress-ramfs: cater for EPERM on containerized umount failure
  * stress-io-uring: cater for EPERM on containerized io-uring setup
    permission denied
  * README.md: make packages list more compact
  * stress-umount: cater for EPERM on containerized mount failure
  * stress-reboot: cater for EPERM on containerized reboot call failure
  * stress-ramfs: cater for EPERM on containerized mount failure
  * stress-netlink-proc: fix skipped rc code, it should be EXIT_NO_RESOURCE
  * stress-numa: skip stressor on EPERM on get_mempolicy
  * stress-netlink-proc: skip stressor on EPERM on bind (containerized)
  * stress-key: skip stressor on EPERM on add_key in container
  * stress-fp-error: relax fp pedantic error checking for musl-gcc builds
  * core-helper: fix macro typo HAVE_COMPILER_MUSC -> HAVE_COMPILER_MUSL
  * stress-binderfs: cater for EPERM on containerized mount failure
  * stress-cgroup: cater for EPERM on containerized mount failure
  * core-thrmal-zone: constify dirent pointer entry
  * core-thrash: constify dirent pointer d
  * core-mounts: constify pointer mnt
  * core-resources: stress_resources_free: constify args parameter
  * core-rapl: constify pointer entry
  * core-numa: constify pointer str
  * core-process: constify pointer ptr
  * core-module: constify pointer l
  * core-cpu-cache: only define type stress_generic_map_t for Linux builds
  * core-cpuidle: constify pointers cpu_d and cpuidle_d
  * stress-rdrand: fix build issues where HAVE_SEED_CAPABILITY is not
    defined
  * core-parse-opts: add stress_get_{int|uint} prototypes
  * stress-sigabrt: remove volatile from struct pointer sigabrt_info
  * README.md: Add Linux Foundation 2024 ELISA presentation link
  * core-madvise: use unsigned int for major and minor
  * core-perf: add maple_tree/ma_op event
  * stress-bind-mount: skip stressor we don't have access
  * stress-waitcpu: Fix umwait0 and umwait1
  * stress-*: name mmap'd regions to help debugging
  * core-helper: add libc version to yaml output
  * stress-ng: remove trailing tab
  * core-lock: name anonymous mappings
  * stress-ng: name anonymous mappings
  * core-*: name anonymous mappings
  * stress-vma: use stress_set_vma_anon_name to set anon vma name
  * stress-vma: add more prctl macro build time checks
  * Manual: update vma stressor description, 32 pages now being exercised
  * stress-vma: name anonymous pages with prctl
  * stress-vma: move stress_vma_continue_flag to enable mapped regions
  * stress-ng: remove empty lines, reformat a comment block
  * stress-ng: inline helper function stress_get_num_stressors
  * stress-ng: inline helper function stress_append_stressor
  * stress-ng: munge stressor names using stress_readable_name helper
  * stress-ng stress_run_sequential: remove continue if statement
  * stress-jpeg: remove debug
  * stress-jpeg: fix overflow with brown noise generator
  * stress-ng: stress_exclude_unsupported: add check for null
    stressor->info
  * stress-spinmem: new spin write/read parent/child stressor
  * stress-ng: add stress_readable_name to munge stressor names into a
    readable form
  * stress-ng: remove stressor id, it's now deprecated
  * stress-ng: stress_exclude_unsupported: match stressors by address and
    not id
  * stress-ng: rework if (ss->ignore.run) comparisons
  * stress-ng: remove stressor_find_by_name
  * stress-ng: remove need to call stressor_find_by_id to find stressor
  * stress-netlink-task: add static analysis sanity check on nlmsgbuf_len
  * stress-opcode: check for small text lens before proceeding
  * stress-signess: use STRESS_BIT_ULL for bitmask setting (part 2)
  * bash-completion: refresh with new stressor options
  * stress-chroot: add missing ( ) around && errno expressions
  * stress-ng: fix SIGTERM on parent causing child to return bogus
    EXIT_SIGNALED
  * stress-sock: set starting port to 2000
  * stress-*: use globally defined MIN_PORT, MAX_PORT and cater for port
    wrap-around
  * core*: stress-*: Fix various spelling mistakes and typos
  * stress-usersyscall: Fix spelling mistake "syscallls" -> "syscalls"
  * stress-chroot: allow EINVAL and ENAMETOOLONG for Haiku chroot syscall
  * stress-madvise: add missing help in opts for unsupported builds
  * stress-cache: make cache_flags non-clobberable over vfork
  * stress-vm: only define stress_vm_flags when required
  * stress-lease: use opts instead of opt_set_funcs
  * stress-vecfp: use .opts instead of .opt_set_funcs
  * stress-plugin: fix plugin-so option for unimplemented stressor build
    case
  * stress-besselmath: update to ops for unsupported build paths
  * Manual: fix example code in plugin documentation
  * core-thrash: process fdmem seeking in off_t space
  * stress-dirmany: check for unlikely very small filenames
  * core-helper: stress_exec_text_addr: cater for text end is less or
    equal the text start
  * stress-netlink-task: avoid underflow on nlmsgbuf_len
  * stress-prio-inv: compute non-negative nice_div
  * core-helper: check for failed sysconf when calculating memory size
  * core-shim: ensure underflow never occurs on emulated fallocate writes
  * core-parse-opts, stress-*: use stress_unimplemented_method for
    unimplemented methods
  * core-parse-opts: remove debug and cater for zero method options
  * stress-signest: use STRESS_BIT_ULL for bitmask setting
  * core-parse-opts: remove stress_check_power_of_2
  * core-*, stress-*: use new table-driven option parsing
  * README.md: update static build notes for Android
  * README.md: update contributor list
  * stress-mmap: add MAP_DROPPABLE (Linux 6.11+)
  * Makefile.config: add LDFLAGS workaround for older versions of make
  * test-lib*: reference the contents of the function arrays
  * stress-unlink: no need for mode flags when opening existing file
  * stress-bitops: clz(0) -> 32 and not 0, fix this
  * stress-bitops: add macro to handle undefined return for the clz(0) case
  * stress-bitops: use stashed checksum to ensure all computations are
    performed
  * stress-signest: remove unused function stress_signest_find
  * stress-bitops: fix build error with clang-19
  * stress-bitops: handle zero cases for ctz and clz, add 0x for PRIx
    formats
  * README.md: add another kernel bug reference
  * core-shim: fully define shim'd statx struct
  * Manual: Add Bit Twiddling Hacks and Hacker's Delight references
  * stress-bitops: Add new bitops stressor --bitops
  * core-vmstat: only report raplstat if delay > 0
  * README.md: add another kernel bug found with stress-ng
  * stress-cgroup: remove tabs at end of lines
  * stress-signest: exercise RT signals if they are available
  * core-helper: stress_get_signal_name(): add RT signal names
  * core-time: fix time reporting where duration > 60 seconds and
    duration % 60 == 0
  * core-rapl: ignore short time measurement or zero power measurements
  * stress-ng: add --rapl and --raplstat RAPL power measurements

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 31 Jul 2024 12:47:37 +0100

stress-ng (0.18.01-1) unstable; urgency=medium

  [Daniel Andriesse]
  * stress-vecwide: fix verify option by setting results vector res

  [Po-Hsu Lin]
  * stress-cache: check RISCV_HWPROBE_EXT_ZICBOZ support for
    stress_cache_bzero

  [Sergey Matyukevich]
  * mmapfork: add --mmapfork-bytes option to specify mmap size

  [Colin Ian King]
  * Makefile: bump version
  * stress-ng: cast s_pids to void * in munmap to clear up OpenHipster
    build warning
  * stress-fsize: reduce scope of variable offset
  * stress-pci: reduce scope of i and n_devs
  * stress-landlock: reduce scope of ruleset_fd
  * stress-cgroup: reduce scope of array values and make it static const
  * stress-cache: reduce scope of some variables
  * stress-munmap: add sscanf string size limit to avoid potential buffer
    overflows
  * core-thermal-zone: use PRIu32 format specifier for uint32_t type
  * core-madvise: add sscanf string size limit to avoid potential buffer
    overflows
  * stress-chroot: just report chroot escapes with instance 0
  * stress-ng: make stress_pid_t state flag 8 bits
  * stress-kvm: add early /dev/kvm open permission checking
  * stress-fractal: report co-ordinates as (xmin, ymin) .. (xmax, ymax)
  * stress-ng: comment the stress_pid_t helper functions
  * stress-ng: add atomic load/store helpers for stress_pid_t state
  * core-shared-heap: increase initial size of shared heap
  * stress-ng: always send a SIGCONT to a waiting process
  * stress-prio-inv: indicate a force killed bogo op-counter state when
    child exits
  * stress-ng: remove stress_sync_start_cont, and remove debug
  * stress-open: don't populate mmap'd fd array, it may not be all used
  * stress-ng: stress_sync_start_cont_list: check against number of pids in
    list
  * stress-ng: stress_sync_start_cont_list: take into account finished
    stressors
  * stress-timerfd: configure timer after sync start has completed
  * stress-ng: remove unused variable waiting
  * stress-ng: add delay while waiting for stressors to start in loop
  * stress-timer: configure timer after sync start has completed
  * stress-itimer: configure timer after sync start has completed
  * stress-munmap: fix incorrect clz where size_t is not long long
  * stress-min-nanosleep: fix incorrect clz where size_t is not long long
  * core-thermal-zone: clean up formatting of multiply tz names
  * stress-goto: reduce optimization level for clang
  * stress-yield: fix build for various non-linux systems
  * stress-pci: move stress_set_pci_dev to support all arches
  * stress-min-nanosleep: provide unknown sched name
  * stress-min-nanosleep: fix build for various non-linux systems
  * core-ops: forgot to commit the io-uring-rand option
  * io-uring: add --io-uring-rand option for randomized io-uring ops
  * stress-io-uring: reduce memory impact for smaller memory systems
  * stress-*: remove trailing whitespaces
  * Add --sync-start option
  * README.md: add 4 more kernel issues found with stress-ng
  * stress-min-nanosleep: report scheduler name
  * stress-cpu: minor code clean-ups
  * README.md: update contributors name list
  * stress-cpu: matrixprod: align matrices
  * stress-cpu: idct: re-factor, move some calculations out of loop
  * stress-cpu: fft: align data and pass as restrict pointers
  * stress-min-nanosleep: use the more optimal log2 function
  * stress-sleep: fix expected C state delay, fix typo for selects message
  * stress-min-nanosleep: report shorted nanosleep measurement
  * stress-min-nanosleep: add check for short nanosleeps
  * README.md: add Sergey Matyukevich to contributors list
  * Manual: add missing --mmapfork-bytes manual option
  * stress-min-nanosleep: add stressor that measures minimum nanosleep
    delay times
  * stress-*: pass the number of stressor instances into the stressor init
    callback
  * core-time: check for CLOCK_REALTIME when using it
  * stress-sleep: use monotonic clock and stress_time_now() clocks for time
    measurement
  * stress-sleep: fix typo "to" -> "took"
  * stress-yield: add --yield-sched scheduler options
  * stress-*: use core-sched.h to define HAVE_SCHED_{GET|SET}_ATTR macros
  * core-sched: define HAVE_SCHED_GETATTR and HAVE_SCHED_SETATTR
  * README.md: add one more research paper that references stress-ng
  * stress-workload: use stress_sched_types for scheduler type information
  * stress-schedpolicy: use stress_sched_types for scheduler type
    information
  * stress-schedmix: use stress_sched_types for scheduler type information
  * core-sched: allow stress_sched_types to be in global scope
  * stress-monte-carlo: print monte-carlo computations as debug
  * stress-ping-sock: add pre-run check and explain why it may fail with
    EPERM
  * stress-ng: report stressor name in munged format, replace _ with -
  * lib: remove build dependency on libgcrypt20
  * stress-workload: make c static since it's used in pthread contexts
  * stress-pci: Add a new --pci-dev option to specify the pci device
  * stress-shellsort: remove empty line
  * stress-pci: use strcmp on dentry name for sort ordering
  * stress-io-uring: use O_DIRECT when it is available on files

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 3 Jul 2024 18:33:42 +0100

stress-ng (0.18.00-1) unstable; urgency=medium

  [Fabrice Fontaine]
  * core-sched.c: fix uclibc-ng build
  * stress-sock.c: fix build without SO_ZEROCOPY

  [Hsieh-Tseng Shen]
  * stress-cache: add stress_cache_bzero() to support cache-based bzero
  * core-asm-riscv.h: support riscv zicboz ext cbo.zero instruction

  [John Kacur]
  * stress-ng: stress-stream: Fix use of uninitialized variable

  [Po-Hsu Lin]
  * core-ops: fix --logmath-ops option
  * core-ops: fix --binderfs-ops option

  [Colin Ian King]
  * stress-mincore: cater for mincore on NULL returning ENOMEM on kfreebsd
    systems
  * stress-vm-segv: only use mprotect if system call is supported
  * stress-mseal: only use madvise if system call is supported
  * README.md: add two more research papers that reference stress-ng
  * stress-cache: add STRESS_ARCH_RISCV check and voidify func args for
    non-RISC-V
  * stress-flock: voidify i for non-linux builds
  * stress-af-alg: add more verification when using --verify
  * README.md: add another research paper citation
  * Manual: add a couple more stress-ng examples
  * stress-vm-segv: don't unmap self for OS X
  * core-lock: use stress_asm_loong64_dbar for loong64 relax spin lock
    delay
  * stress-urandom: ignore ENOSYS system call returns
  * stress-sigsegv: allow BUS_ADRERR for bus error codes
  * stress-fcntl: add Linux 6.10 fcntl command F_DUPFD_QUERY, improve
    checking
  * stress-cache: remove extraneous {
  * stress-cache: remove unused cache flags more succinctly
  * core-lock: disable atomic spin locks for ARM
  * stress-af-alg: replace spaces with tab in indentation
  * core-resources: allocate mutexes for each resource array loop
  * core-resources: use ISO C mtx mutex resources
  * stress-af-alg: add forced abort after 5 seconds of alarms
  * stress-af-alg: add checks for EINTR on recv/send calls
  * core-mincore: add MADV_POPULATE_WRITE to madvise flags
  * core-vecmath: add check for 32 bit PPC to work around build issue
  * core-lock: only perform backoff for fast CPU relax pauses
  * README.md: add another kernel issue found by stress-ng
  * stress-efivar: ensure stress_efi_var_t is aligned to clean up build
    warning
  * core-lock: remove ARM yield, fallback to shim_sched_yield
  * core-cpu-cache: fix bitmask of cache coherency line size
  * core-lock: fix missing spinlock destroy when removing a spinlock
  * Makefile: allow COVERITY=1 to disable macros that confuse cov builds
  * stress-mseal: cast pointer to uint8_t * to clean up void * pointer
    addition warnings
  * stress-vm-segv: make addr a uint8_t * pointer to simplify pointer
    addition
  * stress-*: rename variable index to avoid name shadowing with lib
    function index
  * stress-sysbadaddr: reduce scope of variable newargv
  * stress-sleep: ensure residency_ns is computed using unsigned long
    multiplication
  * stress-nanosleep: reduce scope of variable i
  * stress-mmaphuge: reduce scope of array filename
  * stress-mmapfiles: reduce scope of variable delta
  * stress-iomix: reduce scope of variable ret
  * stress-fork: reduce scope of variable pid
  * stress-dirname: rename dirname to dirpath to avoid name shadowing
    dirname function
  * stress-dirdeep: constify char * pointer name
  * stress-crypt: reduce scope of string str
  * stress-cgroup: reduce scope of some variables
  * core-config-check: constify static char array path[]
  * stress_rndstr: remove decrement of len in stress_rndstr, make len
    const
  * core-ftrace: constify a few char * pointers
  * stress-sysbadaddr: add mseal()
  * stress-sysinval: add mseal
  * stress-enosys: add mseal system call
  * stress-vm-segv: force stack segv by mprotecting pages to PROT_READ
  * stress-vm-segv: force zero optimization to ensure stackvar is on stack
  * stress-vm-segv: ensure stackvar is written to and read from
  * stress-bad-altstack: fix OpenBSD, add MAP_STACK and don't throw errors
  * stress-vm-segv: unmap stack to force SIGSEGVs in child
  * core-cpu-cache.h: include <stdarg.h> for shim_builtin_prefetch()
  * stress-timerfd: open file_fd before all timer fds are opened
  * stress-mmap: make rc non-clobberable due to longjmp
  * core-shim: force emulation if posix_fallocate returns EINVAL
  * stress-mseal: replace variable fail with boolean keep_running
  * Makefile.config: remove some debug echos
  * stress-mseal: add Linux 6.10 mseal system call exercising stressor
  * Makefile.config: add libgmp when checking libmpfr
  * stress-mutex: remove OpenBSD sleep
  * core-mwc: re-work mwc*modn() using bit masking and removing modulo
    operation
  * stress-vm-segv: remove clflush for OpenBSD as this causes issue
  * stress-mlock: ensure max is not larger than the max number of mappings
  * stress-mutex: fix some potential race issues
  * stress-mutex: NetBSD requires the yield and sleep
  * stress-mutex: use zero usleep instead of yield for NetBSD
  * core-shim: emulate posix_fallocate for FreeBSD
  * stress-sigsegv: remove __OpenBSD__ check now that BUS_OBJERR is used
  * stress-sigsegv: handle SIGBUS code with correct BUS_OBJERR
  * stress-fp-error: relax fp error checks on soft-float builds
  * README.md: add another citiation
  * stress-schedmix: remove trailing space at end of a line
  * core-mwc: remove tab in empty line
  * core-mwc: use stress_get_machine_id to add extra data to seed
  * core-helper: add stress_get_machine_id to get a 64 bit machine id
  * stress-dup: only use O_CLOEXEC if it is defined for dup3 calls
  * stress-tun: cast int value to uint8_t type for PRIu8 format
  * stress-schedmix: ensure all pids in pids array are initialized to -1
  * stress-dev-shm: use correct format strings for unsigned type
  * core-parse-opts: use correct format strings for unsigned types
  * core-ignite-cpu.c: use correct format strings for int types
  * stress-vnni: force -O2 at -Os/-Oz as well
  * core-helper: fix spelling mistake in comment
  * stress-ng.h: increase per-stressor metrics STRESS_MISC_METRICS_MAX
    to 96 for af-alg
  * stress-loadavg: remove system limit of pthreads when reducing
    loadavg-max
  * core-ftrace: show failed open filename in error message
  * stress-besselmath: use double precision for check sum on float bessel
    functions
  * stress-netlink-task: break out of loop on EINTR or EAGAIN sendto
    errors
  * stress-vm: remove redundant assignments to pointer ptr
  * stress-prime: remove redundant assignment to variable rate
  * stress-munmap: fix file descriptor resource leak on error return path
  * stress-af-alg: add some sanity checks on digest and info args
  * stress-fault: ensure buffer is zero'd
  * core-job: zero string txt, keep cppcheck happy
  * clear up pedantic cppcheck warning
  * core-builtin.h: remove long cast workaround macros for Bessel shim
    wrappers
  * core-buildin: fix j*l macros
  * core-lock: uncomment #undefs used for debugging new locks
  * stress-dev: include missing <sys/ioctl.h>
  * stress-ng.h: move #include <sys/times.h> into sources that require it
  * stress-ng.h: move #include <stdarg.h> into sources that require it
  * stress-ng.h: remove #include <sys/file.h>, it was commented out
  * stress-ng.h: move #include <sys/file.h> into sources that require it
  * stress-ng.h: move #include <sys/ioctl.h> into sources that require it
  * core-shim: add __NR_fallocate check for fallocate syscall
  * stress-ng.h: move #include <ctype.h> into sources that require it
  * README.md: add two more kernel improvement references
  * stress-ng: make stress_exclude_unimplemented static
  * stress-ng.h: remove commented out math.h include
  * stress-ng.h: move <math.h> into sources that require it
  * stress-*: add ( ) around expressions
  * core-*: add ( ) around expression
  * core-cpu-cache: fix misplaced )
  * core-parse-opts: use standard seconds in a year and not equinoctial
    seconds
  * core-lock, stress-mtx: add build time checks for mtx_destroy, mtx_init
  * stress-mtx: add mtx_t check and remove need for stack size attr
  * core-lock: add OSI C mtx mutex option for locking
  * stress-mtx: remove includes that are not required
  * core-lock: lock name for sysv semaphore
  * stress-mutex: fix --mutex-procs option
  * stress-mtx: Add new ISO C mtx (mutex) stressor
  * stress-besselmath: add a new Bessel function stressor
  * stress-sockfd: voidify return from stress_socket_fd_send
  * stress-insertionsort: add new insertion sort stressor
  * core-ops: fix --powmath-ops option
  * Manual: update list of classes for the --class option
  * stress-ng: annotate stress_sigalrm_info_t fields and make sigalrm_info
    static
  * stress-ng: add global lock create/destroy helpers
  * stress-ng: fix incorrect name of function in comment
  * stress-sockfd: add new --sockfd-reuse option to re-use file descriptor
  * Manual: add size of the matrix-3d stressor matrix to the documentation
  * Manual: add size of the matrix stressor matrix to the documentation
  * core-ops: fix --expmath-ops option
  * stress-zlib: add metric for the amount of input data that has been
    compressed
  * stress-sigchld: replace debug SIGCHLD stats with metrics
  * stress-seek: add total number of seeks metric
  * stress-rawpkt: move debug packet stats to metrics
  * stress-link: add link create/remove rate metrics
  * stress-key: add successful key add/operation/remove rate as metric
  * stress-icmp-flood: replace sendto % success debug with metrics
  * Makefile: remove empty lines
  * stress-dup: add number of dup calls as a metric
  * stress-aiol: add total number of successful async I/O events metric
  * stress-factor: report maximum factor digit size as a metric
  * stress-aio: report total number of async I/O signals using metrics
  * stress-*: rename GEOMETRIC_MEAN and HARMONIC_MEAN metric macros
  * stress-prime: add metrics for total primes found and maximum digits
    found
  * stress-ng: add metrics for total and maximum values
  * stress-*: Remove HOT attribute
  * stress-cpu: add more information on ackermann failure message
  * stress-fractal: use stress_lock_acquire_relax() to reduce atomic lock
    contention
  * core-lock: add stress_lock_acquire_relax()
  * stress-lsm: use ~0 for invalid ctx addr, re-work error messages
  * stress-nanosleep: remove "just" from C states message
  * stress-ipsec-mb: remove "none detected" if no features are found
  * stress-ng: no need to check metrics if no stressors actually ran
  * stress-ng: report unimplemented stressors early and don't execute them
  * stress-rawdev: remove duplicated rawdev name in skipped message
  * stress-lsm: remove whitespace in tabs
  * stress-lsm: fix missing shim_lsm_set_self_attr helper
  * core-lock: include asm headers for arch specific pause/yield ops
  * stress-rtc: ignore ioctl EINVAL errors if the ioctl is not implemented
  * stress-rtc: ignore RTC_ALRM_READ EINVAL errors if the ioctl is not
    implemented
  * stress-crypt: fix performance issues with crypt_r data
  * core-shim: add mseal shim wrapper
  * stress-lsm: exercise lsm set with invalid ctx_len
  * core-lock: always inline helper function stress_lock_valid()
  * core-lock: add pause/yield in spinlock for architectures other than
    x86
  * core-asm-arm.h: declare stress_asm_arm_yield when HAVE_ASM_ARM_YIELD
    is defined

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 6 Jun 2024 09:15:11 +0100

stress-ng (0.17.08-1) unstable; urgency=medium

  [ruihongw]
  * fix spelling of lsm_list_modules in Makefile.config

  [Yiwei Lin]
  * Fix unterminated cpu-stress if non 0% or 100% load

  [Colin Ian King]
  * Makefile: bump version
  * stress-epoll: fix missing space after comma in error messages
  * README.md: add another bug found by stress-ng
  * stress-sigfpe: report SIGILL trap information when --verify is used
  * stress-sigfpe: handle unexpected SIGILL signals
  * stress-rtc: silently ignore RTC sys read EINVAL errors
  * stress-rtc: don't fail on ENOENT errors
  * stress-tsearch: remove double comma
  * stress-rtc: fix error handling, don't fail on EINTR or EPERM
  * stress-mergesort: remove MAP_32BIT
  * stress-mergesort: fix out of bounds copy
  * stress-unlink: use shim'd versions of fsync and fdatasync
  * stress-swap: ensure opt_set_funcs and stress_set_swap_self are
    declared for all builds
  * stress-io: fix build issues when HAVE_SYNCFS is not defined
  * core-out-of-memory: move #define of WAIT_TIMEOUT to fix non-linux
    builds
  * stress-judy: clean up variable shadowing warning
  * stress*: Add compute to the --class option for high compute stressors
  * stress-prime: fix spelling mistakes in comments
  * stress-factal: fix spelling mistake of Mandelbrot
  * stress-ng: fix --permute with checksum verification enabled
  * stress-fractal: minor tweaks to reduce front end delays and improve
    core utilization
  * stress*: Add search to the --class option for searching stressors
  * Manual: remove duplicated comma
  * stress-fault: fix fd leak on error path
  * stress-fractal: add Mandelbrot and Julia set fractal stressor.
  * stress-*: clean up errno handling
  * core-ftrace: remove redundant initialization of pointer num
  * core-klog: remove redundant initialization of pointer msg
  * stress-yield: constify variable residual
  * Manual: waitcpu: add more per-processor notes for waiting
    instructions
  * stress-yield: add --yield-procs option, specify child processes per
    stressor
  * stress-forkheavy: fix typo in comments forke -> fork
  * Makefile: improve toolchain detection, fixes scan-build builds
  * stress-pidfd: ensure return code in rc is returned to parent
  * stress-mq: ensure child rc status is returned to parent
  * stress-judy: re-work rc status so the default is EXIT_FAILURE
  * stress-hsearch: ensure rc is set to EXIT_SUCCESS for success path
  * stress-file-ioctl: assign rc to EXIT_NOT_IMPLEMENTED and not ret
  * stress-close: remove redundant assignments to rc
  * core-mwc: remove unused 32 bit mwc implementation
  * Makefile.config: fix float checks, need LIB_MATH not LIB_M
  * stress-prime: add --prime-start N option to specify starting point
    of search
  * stress-fork: add #ifdef check around MADV_PAGEOUT
  * stress-swap: add --swap-self option to force self process pages out
  * stress-fork: make --fork-pageout more aggressive, do all maps
  * stress-prime: remove empty line
  * stress-fork: add --fork-pageout option to force pages to be paged out
  * stress-prime: add hourly prime rate in --prime-progress output
  * README.md: update contributors list
  * stress-prime: move variables and a function to clean up build warning
  * stress-enosys: fix typo: SYS_lsm_modules -> SYS_lsm_list_modules
  * Manual: clarify the time between each prime progress update
  * core-builtin: fix macros and shims
  * Manual: add new --primes-progress option, fix prime-ops name
  * core-log: don't report timestamp if localtime_r does not exist
  * stress-prime: add --prime-progress option to periodically show prime
    finding progress
  * stress-prime: add long integer prime computations stressor
  * stress-factor: fix short description of stressor
  * stress-unlink: add end of test check in link phase, add missing
    deinit state
  * stress-unlink: make file syncs less frequent
  * core-config-check: minor re-phrasing of scaling governors note
  * stress-unlink: remove some whitespaces
  * stress-unlink: use random open flags
  * stress-unlink: add occasional fd sync'ing and data syncing
  * Manual: correct the --vm-bytes description.
  * stress-unlink: add new stressor to exercise concurrent racing unlink
    calls
  * stress-dev: add a few more HID specific ioctls
  * stress-dev: add linux frame buffer /dev/fb* ioctl exercising
  * core-version.h: wrap macro parameters with ( )
  * core-io-priority: wrap macro parameters with ( )
  * core-builtin: wrap macro parameters with ( ), align macros
  * Manual: replace ',' with '|' in the --prio-inv-policy option
  * Manual: replace ',' with '|' in --fd-fork-file option
  * core-builtin: fix brackets on shim'd helpers shim_ccosl and
    shim_csinl
  * stress-get: add --get-slow-sync option to force get system calls to
    be in sync
  * stress-zlib: use shim wrapped sin function
  * stress-remap: remove empty line
  * stress-monte-carlo: use shim'd math functions
  * core-builtin: add hyperbolic sin, cos float and double shim wrappers
  * stress-*: constify variables
  * core-helper: remove duplicated null check on gpu_freq
  * stress-*: ensure EXIT_FAILURE is returned on failures
  * stress-sockdiag: rename rc to ret and ret to rc
  * stress-cacheline: ensure EXIT_FAILURE is returned on data corruption
  * stress-bsearch: ensure EXIT_FAILURE is returned on data mismatches
  * stress-ng: set success flag to false on EXIT_SIGNALED exits
  * stress-bitonicsort: ensure EXIT_FAILURE is returned on data
    mismatches
  * stress-bigheap: ensure EXIT_FAILURE is returned on memory failures
  * stress-affinity: remove space
  * stress-matrix-3d: ensure EXIT_FAILURE is returned on data mismatch
  * stress-matrix: ensure EXIT_FAILURE is returned on data mismatch
  * stress-ng: fix missing FAILED flag increment for EXIT_SIGNALED state
  * stress-fma: increment b in add231 to force use of fma instruction
  * stress-filename: make static array posix_allowed const
  * stress-acl: make static array stress_acl_tags const
  * stress-workload: add some constifications and UNLIKELY on an if
  * stress-io-uring: improve termination by enabling various flags
  * core-out-of-memory: give at least 2 minutes before giving up waiting
    for OOMable child processes
  * stress-ng: bail out with EXIT_NO_RESOURCE on sched_settings_apply
    call
  * stress-inotify: replace __s32 with int32_t

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 2 May 2024 08:30:57 +0100

stress-ng (0.17.07-1) unstable; urgency=medium

  [Stian Onarheim]
  * core-stressors.h: Sort the stressor list

  [Amit Singh Tomar]
  * stress-vm: fix the stress_vm_check argument name

  [Erik Stahlman]
  * Remove write potentially outside of buffer

  [Colin Ian King]
  * Makefile: bump version
  * Manual: fix table T{ T} around --eigen-method add-double
  * core-shared-heap: double size of shared heap allocation slab
  * core-helper: move gpu_freq null check to start of function
    stress_get_gpu_freq_mhz
  * stress-zlib: negative read size check
  * core-helper: move null ptr checks earlier in stress_get_meminfo
  * core-helper: add #else path in stress_get_load_avg
  * stress-fma: voidify return from stress_get_setting call
  * core-helper: add endianness information
  * stress-pty: break out of loop if EINTR occurs on pty open
  * stress-access: set errno to 0 before access calls
  * stress-filename: ignore ENOTSUP failures
  * stress-msyncmany: break out of test loop if failed more than 5 times
  * stress-filename: add ENOSUP error check for Solaris
  * stress-clock: ignore EINTR for clock_nanosleep for Solaris
  * stress-clock: ignore EINTR for clock_gettime for Solaris
  * Add build check and use <sys/mkdev.h> for makedev() macro
  * Makefile: enable compile/link garbage collection when GARBAGE_COLLECT
    is set to 1
  * stress-powmath: increase precision for float tests sum and result to
    double
  * stress-logmath: increase precision for float tests sum and result to
    double
  * stress-expmath: increase precision for float tests sum and result to
    double
  * stress-fma: munmap pfma and not fma
  * stress-x86syscall: make function wrap_dummy static
  * core-helper: make function stress_fs_magic_to_name static
  * stress-powmath: compare floating point values using difference and
    precision
  * stress-logmath: compare floating point values using difference and
    precision
  * stress-expmath: compare floating point values using difference and
    precision
  * stress-enosys: fix system call name __NR_lsm_list_modules
  * README.md: update contributor list
  * Makefile.config: break functions into 1 line entries and sort them
  * Makefile.config: break types into 1 line entries and sort them
  * Makefile.config: break cpufeatures into 1 line entries and sort them
  * Makefile.config: rename *_WCHAR to *_WCHAR_H to match header naming
  * Makefile.config: break headers into 1 line entries and sort them
  * core-helper: fix error return code, should be EINVAL
  * stress-powmath: remove redundant cast on sum addition
  * stress-expmath: remove redundant cast on sum addition
  * stress-logmath: remove redundant cast on sum addition
  * stress-cgroup: add missing wait for each fork'd child
  * core-helper: make stress_fs_magic_to_name static
  * core-time: manually inline stress_timespec_to_double into code
  * core-perf: make stress_perf_stat_succeeded static
  * stress-x86syscall: remove dummy_x86syscalls
  * Makefile: add linker garbage collection to remove unreferenced
    sections
  * core-helper: add some argument sanity checking
  * stress-syscall: add maximum system call time in nanoseconds
  * stress-syscall: add lsm_list_modules and lsm_get_self_attr system
    calls
  * stress-enosys: add lsm_list_modules and lsm_get_self_attr system calls
  * stress-powmath: add hypotenuse functions
  * stress-fma: disable FP_FAST_FMA, FP_FAST_FMAF for now
  * stress-mathlog: add logb, logbf and logbl exponent get libc functions
  * stress-fma: add the --fma-libc option to use libc fma functions
  * README.md: update number of tests
  * stress-powmath: add power maths function exercising
  * stress-vecshuf: for x86, reduce optimization levels to avoid STLF
  * stress-vnni: add build time check for target clone avxvnni
  * stress-memhotplug: make variable max non-clobberable by longjmp
  * core-target-clones: remove need for gcc version check
  * stress-vecshuf: remove OPTIMIZE3 setting
  * stress-expmath: add exponential maths function exercising
  * README.md: add a couple more paper references
  * stress_vm_walking_flush_data: fix buffer overflow on last 7 bytes
  * README.md: update contributors list
  * stress-logmath: add logarithmic maths function exercising
  * README.md: Add another publication link
  * memhotplug: add --memhotplug-mmap option
  * stress-prio-inv: ensure parent has higher priority than children
  * stress-prio-inv: break kill and wait into separate phases
  * README.md: add missing newline
  * README.md: add some more upstream linux git commit references
  * stress-acl: fix typo in unimplemented_reason string
  * stress-lsm: exercise new LSM system calls lsm_list_modules and
    lsm_get_self_attr
  * core-cpu: remove trainling white space
  * stress-statmount: Add new stressor to exercise statmount and
    listmount system calls
  * stress-file-ioct: exercise FS_IOC_GETFSSYSFSPATH
  * stress-file-ioctl: add FS_IOC_GETFSSYSFSPATH ioctl
  * stress-vm: add walking memory flush stress method
  * core-cpu: add a couple more obscure CPU id strings
  * stress-monte-carlo: add area of a unit squircle
  * kernel-coverage: add --mmap-stressful option
  * stress-malloc: add malloc_usable_size allocation size verification
  * Makefile.config: filter out -Werror from CFLAGS
  * core-perf: remove duplicated "Cgroup Switches" event

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 4 Apr 2024 22:33:12 +0100

stress-ng (0.17.06-1) unstable; urgency=medium

  [Hsieh-Tseng Shen]
  * Manual: fix a few typos

  [Colin Ian King]
  * Makefile: bump version
  * stress-fd-fork: fix comment for STRESS_FD_DEFAULT
  * stress-fd-fork: fix spelling mistake "discriptors" -> "descriptors"
  * test/test-utime: zero buf
  * test/test/test-pthread-setaffinity-np: zero cpuset
  * stress-fork: voidify pid
  * Makefile.config: ensure all CONFIG_LDFLAGS are passed through
    LIB_ORDER filter
  * stress-sigsegv: ignore SEGV_ACCERR error check on OpenBSD
  * stress-hsearch: typedef ACTION if we don't have native hsearch support
  * Makefile.config: workaround a make issue on Nixos, add empty echo in
    loop
  * stress-aiol: fix interrupted or end of stressing aiol waits with -1
    return
  * stress-peterson: add mfence to fix failures on out-of-order ARM cpus
  * stress-pci: report untested PCI rates as "unknown" rather than 0.00
  * stress-ng.h: only define _FILE_OFFSET_BITS if it is not defined
  * stress-signest: add some more signals, sort them in name order
  * Makefile: add --cache-enable-all for slow-test-all and verify-test-all
  * stress-chroot: fix placement of colon in chroot escape message
  * stress-ng: add a few more percent wiggle room on end of run estimate
  * stress-stream: improve memrate message
  * stress-mq: add note to increase /proc/sys/fs/mqueue/queues_max for
    linux
  * stress-kvm: report KVM kernel API as a debug message
  * stress-dev: add notes about running as root to exercise more devices
  * Makefile: add --progress and remove --verbose from verify-test-all
    and slow-test-all
  * stress-mlock: remove extranous space in debug message
  * stress-fd-fork: report approx number of fds
  * stress-fd-fork: report how many fds were closed
  * core-shim: add warning disabling pragma on extern stime declaration
  * stress-fork: handle 32/64 bit address for 32 bit systems
  * stress-enosys: don't exercise > 32 bits for 32 bit systems
  * stress-exec: only use MAP_STACK if it is defined
  * stress-memfd: remove duplicated declaration of fd
  * stress-cpu-online: remove duplicated declaration of variable cpu
  * stress-monte-carlo: declare stress_mc_supported for HAVE_ARC4RANDOM
  * stress-fork: voidify unused arg fork_unmap for non-linux builds
  * stress-cache: voidify cache related flags and mask
  * stress-dev: swap calloc arguments to the correct way around
  * core-target-clones: add Arrowlake and Pantherlake CPU support
  * Dockerfile: remove kmod and xxhash
  * Dockerfile: add mpfr and judy from community repos
  * stress-sigsegv: methodically exercise reads from all VM address range
  * core-perf: add swiotlb perf event and bump event count up as we are
    running low
  * core-perf: add IRQ tasklet entry/exit metrics
  * core-perf: add IPI Raise event
  * stress-resources: only declare ppid if HAVE_PIDFD_OPEN is defined
  * stress-cpu-online: ensure cpu is initialized
  * core-klog: ignore cpu affinity warnings, these are benign
  * stress-cpu-online: round-robin CPUs for instances 1 and 2
  * stress-cpu-online: always try a different cpu and don't try an
    already offlined cpu
  * stress-ng: Fix net_port_map lock failure
  * stress-cpu: don't check for onlining failure for more than 1 instance
  * stress-bitonic: rename bionicsort_count to bitonic_count
  * stress-shellsort: remove redundant 8 bit sort
  * stress-bitonicsort: Add another sorting stressor
  * stress-cpu-online: run a child process that tries to pin itself to
    offlined CPU
  * core-resouces: open another fd, based on the stdout of parent pid
  * stress-memfd: don't populate memfd mapped pages
  * stress-memfd: exercise each flag per iteration
  * stress-memfd: change memfd_fds to a int32_t
  * stress-memfd: create some filenames just one
  * stress-memfd: use close_range on fds, fall back to loop'd fd close
  * stress-enosys: add 24, 40, 48, 56 bit syscalls
  * stress-malloc: add some SEGV action information
  * stress-fd-fork: add --fd-fork-file option to specify file to dup
  * stress-fd-fork: add metrics on time to open all fds and open 10000
    files per loop
  * stress-fd-fork: add --fd-fork-fds option to specify number of files
    to open
  * Manual: add note about fd-fork bogo-op rate dropping over time
  * Manual: recommend using the maxtrix-3d stressor for cache misses
  * stress-ng: avoid potential division by zero by total_run
  * stress-fd-fork: add a file descriptor copying via fork stressor
  * Manual: Fix typo "maybe" -> "may be"
  * stress-crypt: add --crypt-method to allow encryption method to be
    selected
  * Manual: update crypt stressor with list of all crypt methods used
  * stress-memfd: fix #endif, removed the wrong one
  * stress-memfd: remove debug #ifdef's
  * stress-memfd: make random madvise calls an optional opt-in with
    --memfd-madvise
  * stress-memfd: add in opt-in zap pte test option --memfd-zap-pte
  * stress-memfd: include <linux/memfd.h> for MEMFD huge page flags
  * TODO: add IP_LOCAL_PORT_RANGE
  * stress-ng: add estimated completion time for --progress option
  * stress-ng: add a --progress option to show --sequential run progress
  * stress-fork: disable --fork-unmap if --fork-vm is also enabled
  * stress-fork: remove stress_set_proc_state so libbsd can be removed
  * stress-fork: don't remove readable pages that may be used in dlsym
    searches
  * stress-syscall: only define SHADOW_STACK_SET_TOKEN if it's not defined
  * stress-fork: add --fork-unmap option to force unmapping of shared libs
  * Makefile.config: specify library link ordering
  * stress-clone: force lazy bind libc functions to be bound before clone
    is run
  * stress-stream: fix collapse stream-madvise option to use MADV_COLLAPSE
  * stress-fpunch: add --fpunch-bytes option to specify fpunch file size
  * stress-fork: force lazy bind libc functions to be bound before child
    is run
  * stress-fork: do immediate _exit() call for short lived processes
  * stress-fork: make help clearer on process creation naming
  * core-thrash: no need to snprintf a fixed path name, clean up code
  * stress-fork: align info array to cacheline
  * stress-skiplist: add bounds check on ln2n
  * Manual: fix misalignment of --misaligned-ops option
  * stress-cache: zero buffer before benchmarking read/write rates
  * stress-cache: correctly report the cache flags being used
  * stress-vforkmany: add --vforkmany-bytes option to specify mmap size
  * core-mincore: add missing --page-in OPT_FLAGS_MMAP_MINCORE check
  * stress-vforkmany: use waste_size instead of WASTE_SIZE for mmap'd
    waste region
  * stress-numa: add support for MPOL_WEIGHTED_INTERLEAVE
  * core-helper: use program_invocation_name to get program name
  * stress-monte-carloc: add arc4 cryptographically-secure pseudorandom
    generator
  * stress-numa: add NUMA hit/miss metrics
  * stress-context: make context regions smaller, move stack to new
    mmap'd area

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 5 Mar 2024 16:43:38 +0000

stress-ng (0.17.05-1) unstable; urgency=medium

  [Nikolas Kyx]
  * stress-syscall: fix cmp_test_duration() return value

  [Colin Ian King]
  * Makefile: bump version
  * Makefile: add core-asm-loong64.h to HEADERS
  * stress-atomic: make atomic region 64 bytes wide, step through it
  * Manual: update caveat concerning bogo-op rates
  * Manual: update date
  * stress-unshare: silently ignore EACCES returns
  * core-pragma: drop packed gcc version to 9.4
  * Manual: fix a couple of typos
  * stress-prio-inv: fix typo "cheduling" -> "scheduling"
  * core-helper: fix some spelling mistakes
  * stress-landlock: ensure all set bits work in mask and zero
    ruleset_attr before use
  * stress-sysfs: ignore SIGKILL as bad signal
  * stress-numa: fix one more %zu format specifier
  * stress-numa: use %zu format specifier for size_t
  * stress-monte-carlo: don't use getrandom for Solaris, it's very slow
  * core-vmstat: only account for CP_SPIN on OpenBSD if it exists
  * stress-stack: make rc no-clobberable, cleans up gcc 4.9.2 warning on
    kfreebsd
  * core-shim: disabled process_mrelease for SPARC
  * stress-monte-carlog: only define stress_mc_no_seed if it is required
  * core-perf: make filemap page cache description match existing style
  * stress-numa: report per instance mapping size to 1 decimal place
  * stress-numa: add --numa-bytes option to specify total memory size
  * kernel-coverage: add numa addr and node shuffling options
  * stress-numa: add --numa-shuffle-addr and --numa-shuffle-node
  * stress-numa: ensure pages get re-assigned to different nodes
  * stress-tree: disable warnings on misaligned pointer access
  * stress-numa: use stress_mmap_set_light to touch pages
  * core-pragma: add checks for gcc 10
  * core-pragma: add missing \
  * stress-monte-carlo: use generic supported and no_seed functions
  * stress-dev: add include ifdefs around stress_dev_ptp_linux
  * stress-dev: add macro VOID_ARGS to voidify common function args
  * stress-dev: remove UNEXPECTED checks, add more linux guarding
  * stress-dev: add some kvm ioctls
  * stress-dev: exercise UI_GET_VERSION ioctl on /dev/uinput
  * stress-dev: add RNDGETPOOL ioctl on /dev/random
  * stress-dev: exercise /dev/input/event*
  * stress-dev: add RTC RTC_IRQP_READ32 ioctl
  * stress-dev: add linux /dev/rtc ioctls, delay on -EBUSY
  * stress-mmap: add missing MMAP_SYNC flag
  * stress-ng.h: disable _FORTIFY_SOURCE when using PCC
  * stress-ng.h: disable _FORTIFY_SOURCE when using TCC
  * core-mmap: remove unused variable val
  * stress-sigsegv: make pointers uint8_t * to clean up void * pointer
    addition warnings
  * Makefile: don't enable -fipa for icc
  * stress-tree: allow tree node packed structures where packed is
    allowed on x86
  * core-pragma: add -Waddress-of-packed-member to WARN_OFF macro
  * core-attribute.h: add PACKED macro for attribute packed
  * stress-tree: move u into it's own typedef and make tree node 8 byte
    aligned
  * stress-tree: avl: remove redundant assignments to taller
  * stress-tree: avl: add pointer r as a short cut for (*root)
  * stress-tress: avl: make variable taller a register
  * stress-tree: avl: remove sub_taller variable
  * stress-tree: avl: replace (*root) with node on new node
  * stress-tree: don't pass taller flag in avl_insert
  * Add build-time test for packed attribute
  * README.md: add DEBUG=1 make build instructions
  * stress-monte-carlo: add some more complex integrals to compute
  * stress-monte-carlo: fix ppc64 darn and add missing rand support check
  * stress-rseq: add check for __builtin_thread_pointer()
  * stress-monte-carlo: add Monte Carlo computation of pi and e
  * stress-rseq: remove debug '| 1' for sys/rseq.h include
  * stress-rseq: remove trailing white space
  * stress-rseq: remove invalid rseq test cases
  * stress-rseq: remove rate debug
  * stress-rseq: move critical section count into a stressor metric
  * stress-rseq: rework to work with rseq in glibc
  * stress-sigsegv: fix exact fault address check
  * stress-x86syscall: add geteuid, getgid and getuid
  * README.md: add another citation link
  * stress-prio-inv: remove undef of PTHREAD_MUTEX_ROBUST
  * stress-prio-inv: remove prio default case from switch
  * stress-prio-inv: add build time check for pthread_mutexattr_setrobust
  * stress-prio-inv: add build-time checks for various SCHED_* support
  * stress-prio-inv: update reason why stressor is not implemented
  * stress-prio-inv: move pthread_mutex_t dependant types
  * Add shim for dirent d_type
  * stress-landlock: shift left with correct sized integer
  * Makefile.config: cater for empty $LIB_BSD string
  * stress-time-warp: add a time/clock time warp checking stressor
  * stress-prio-inv: match order of STRESS_PRIO_INV_POLICY_* with
    stress_prio_inv_policies
  * stress-mmap: add --mmap-stressful
  * stress-prio-inv: add --prio-inv-policy to select scheduler policy
  * stress-prio-inv: use FIFO sched by default
  * README.md: add Nikolas Kyx to contributors list
  * Add new prio-inv (priority inversion) stressor
  * stress-mmap: add --mmap-slow-munmap option
  * core-perf: add some more trace events
  * stress-landlock: only exercise flags that are usable
  * core-shim: replace strlcpy with safer strscpy
  * stress-landlock: add more landlock access flags, add check for
    usability
  * core-mwc: optimize and generalize mwc*modn() functions, remove pwr2
    helpers
  * stress-mmap: use non-mod random mwc functions for faster index
    generation
  * stress-mmap: add new option --mmap-write-check for opt-in write +
    checks
  * stress-factor: up the maximum digit size to 100000000 digits
  * stress-mmap: add --mmap2 option in short help
  * kernel-coverage: add new mmap options to mmap stress cases
  * stress-mmap: add opt-in randomized madvise on pages
  * core-mmap: touch + check just start of each page rather than filling
    them
  * debian/control: add libgmp-dev for factor stressor
  * README.md: update number of stressors (320+) and add loong64 arch
  * stress-mmap: touching pages should be using sz and not
    context->mmap_bytes
  * stress-mmap: add --mmap-mergeable option
  * stress-factor: clean up indentation
  * stress-mmap: reduce affect of mumap on stressor
  * stress-factor: add factorization stressor using libgmp
  * core-mmap: replace add/sub with xor
  * core-mmap: remove need for shift and compare, replace with add/sub
  * Manual: add "next generation" reference in title to explain why it
    is called stress-ng
  * core-mmap: replace compare + check for each value with 32 sum + check
  * Manual: add missing System V semaphore stressor title
  * stress-mmapfiles: ensure fd is closed on loop break paths
  * stress-mmapfiles: add ENOMEM check to bail out early
  * Manual: add notes to --mmapfiles stressor
  * stress-mmapfiles: add missing , between literal strings
  * stress-mmapfiles: remove ANONYMOUS mapping flag and use fd in mmap
  * stress-mmapfile: add file based memory mapping stressor
  * stress-cpu-online: move stressor back onto newly online'd cpu
  * stress-affinity: let main stress process reap all children
  * core-vmstat: Add OpenBSD implementation of stress_get_cpu_ghz
  * core-vmstat: add vmstat support for OpenBSD
  * stress-crypt: fix FreeBSD build issues
  * README.md: add note about snaps of stress-ng
  * core-shim: add missing shim block comments
  * Makefile: add support for Link Time Optimization
  * stress-ng: keep track of metrics overflow, report so.
  * stress-af-alg: add metrics for each af-alg crypto type
  * README.md: add another link to a kernel issue found by using stress-ng
  * stress-sysbadaddr: add Linux 6.8 lsm system calls
  * stress-waitcpu: add support for loong64 by using dbar instruction
  * stress-workload: RISC-V: use stress_asm_riscv_pause instead of a fence
  * stress-waitcpu: use RISC-V pause instruction for small delays
  * stress-waitcpu: only sanity check non-rates on non virt x86 systems
  * stress-eigen-ops.cpp: remove commented out debug code
  * stress-priv-instr: add loong64 privileged instructions
  * stress-pipe: add debug to log default pipe read/write sizes
  * core-*.h: add ALWAYS_INLINE annotation for small inline helpers
  * stress-regs: add loong64 implementation
  * core-asm-loong64.h: Add support for cpucfg instruction
  * stress-acl: terminate do-while stressor loop on acl error exit
  * kernel-coverage: exercise all ioschedulers on filesystems
  * stress-tsc: add rdtime.d instruction auto-built detection
  * stress-workload: add Loong64 support for dbar instruction
  * Manual: Add Loong64 implementation details for tsc stressor
  * stress-tsc: add Loong64 tsc reading support
  * core-asm-arch: initial support of Loong64 arch
  * Makefile: swap order of -U and -D FORTIFY_SOURCE
  * Makefile: ensure cc_supports_flag is defined outside the PEDANTIC
    flag settings
  * stress-io-uring: add optimizations - late sqe memset and optimize
    out zero stores

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 1 Feb 2024 15:02:47 +0000

stress-ng (0.17.04-1) unstable; urgency=medium

  [Munehisa Kamata]
  * README.md: fix a typo in the contributor name
  * stress-acl: Fix stress_acl_info definition

  [Colin Ian King]
  * Makefile: bump version, change code name
  * README.md: add Cygwin to supported systems
  * kernel-coverage: add longer duration sysbadaddr test
  * stress-pthread: disable pthread_sigqueue call for CYGWIN
  * stress-tree: disable RB trees for CYGWIN
  * stress-sparsematrix: disable RB trees for CYGWIN
  * core-helper: add _start workaround for CYGWIN
  * core-shim: fix setdomainname check on HAVE_SETDOMAINNAME
  * stress-dir: don't reference non-POSIX d_reclen for CYGWIN
  * stress-mmapfork: use stress_mmap_populate for MAP_POPULATE
  * stress-xattr: workaround ENODATA not being defined for NetBSD
  * stress-metamix: voidify parameter temp_dir if O_DIRECTORY is not defined
  * core-time: voidify parameter dnow, cleans up Dilos build warning
  * stress-sysbadaddr: fix another valid fd check, should be >= 0
  * stress-sysbadaddr: fix valid fd check, should be >= 0
  * stress-sysbadaddr: close fdin rather than fdout on fdout open failure
  * stress-sysfs: use SCNu16 formate specifier for sscanf uint16_t
  * stress-sock: remove shadowed declaration of variable i
  * stress-vdso: add clock_getres
  * stress-sysinval: set dirfd mode, gid and uid back to original setting
  * stress-sigxfsz: retry setrlimit with smaller size if limit is too large
  * stress-copy-file: replace sizeof(char) with 8
  * stress-copy-file: fix the max off_t, it's signed to cater for this
  * stress-sysbadaddr: use shim_cacheflush instead of direct system call
  * stress-sysbadaddr: pass different addresses to ppoll
  * stress-af-alg-defconfigs: re-order and remove blank lines
  * stress-mmap: add mprotect EACCESS error check for NetBSD
  * stress-metamix: add EBADF on fdatasync on read-only fd
  * stress-metamix: fix incorrect EBADF check
  * stress-metamix: ignore EBADF on fdatasync on read-only file
  * stress-ng: don't call mprotect if it does not exist
  * stress-syscall: add comment explaining why shell sort is used instead
    of qsort
  * stress-sysbadaddr: use VOID_RET for typed voidification of system call
    returns
  * Update copyright year to 2024
  * Manual: remove . in Eigen description
  * stress-sock: exercise SO_SOCKET SO_* opts that return int type values
  * stress-sysbadaddr: only increment counter if a syscall is to be made
  * stress-sysbadaddr: avoid exercising system calls that will not fail
  * stress-sysbadaddr: add some more xattr system calls
  * stress-sysbadaddr: bad_fstat: exercise fstat on temp dir
  * stress-sysbadaddr: add copy_file_range
  * stress-sysbadaddr: add missing MIPS cacheflush system call
  * stress-syscall: add missing MIPS cacheflush system call
  * stress-sysbadaddr: exercise shim'd and non-shim'd syscalls
  * stress-sysbadaddr: exericse system call parameters with range of
    parameters
  * stress-sysbadaddr: only respawn child when bad addr breaks system call
  * core-version: define EQUAL_GNUC for all compiler times
  * stress-radixsort: remove array size specifiers to fix tcc build failures
  * core-builtin: add shim wrapper for __builtin_assume_aligned()
  * core-cache: add missing tab to clean up \ alignments
  * stress-vecshuf: remove redundant variables total_ops and total_bytes
  * stress-numa: Fix spelling mistake in comment
  * stress-memthrash: remove trailing space at end of line
  * README.md: update contributors list
  * stress-syscall: add the --syscall-top N option to report top N fastest
    syscalls
  * Manual: fix typo "fasted" -> "fastest"
  * stress-radixsort: reduce memory bandwidth by making length 2 bytes
  * stress-radixsort: clean up casting in IDX and IDX_T macros
  * stress-radixsort: remove signed conversions in radix_strlen
  * stress-radixsort: offset digit counter by 1
  * stress-radixsort: optimize radixsort
  * stress-radixsort: add nonlibc implementation of radixsort
  * stress-heapsort: add new --heapsort-method option to help
  * stress-mergesort: add new --mergesort-method option to help
  * stress-mergesort: add some more memory copying optimizations
  * stress-mergesort: optimize for 4 byte data
  * stress-mergesort: remove base_ptr, replace with base
  * stress-mergesort: optimize copying of lhs and rhs to base
  * stress-mergesort: add missing base_ptr increment
  * stress-mergesort: optimize lhs and rhs copying
  * stress-mergesort: add nonlibc implementation of mergesort
  * stress-heapsort: optimize copy and swap for common size cases
  * stress-heapsort: add nonlibc implementation of heapsort
  * Makefile: add cc_supports_flag to simplify CFLAGS checking
  * Makefile: add gcc optimization flag -fipa-pta
  * stress-sysfs: exercise test resume command for /sys/power/disk
  * stress-pty: exercise cfgetispeed and cfgetospeed on leader and follower
  * stress-vecshuf: report shuffle rates as Harmonic Mean
  * stress-sysinval: add map_shadow_stack system call
  * stress-syscall: add map_shadow_stack call
  * core-*: add more comments
  * core-helper: assign val2 to avoid any static analysis warnings
  * stress-acl: add randomized acl attribute order shuffling with --acl-rand
  * Makefile.config: Fix incorrect addition of -DSTRFUNC to LDFLAGS
  * stress-ng: initialize values to 0.0 rather -1.0
  * stress-acl: exercise all ACL types, ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT
  * core-shim: shim_kill: don't allow SIGKILL on pid -1
  * stress-ng: don't kill entire group or pid 1 (init)
  * stress-acl: uppercase ACL in help text
  * stress-acl: add ACL set vs get verification
  * stress_acl: rename acl functions, prefix with stress_
  * stress-acl: exercise acl_get_file and add metrics for this
  * kernel-coverage: enable acl for reiserfs
  * README.md: add another link to a research paper
  * stress-open: add open using all the possible file modes
  * stress-acl: compute and cache all valid ACLs to improve performance
  * stress-vma: voidify returns using VOID_RET macro
  * Update documentation and debian/control for libacl dev libs
  * stress-acl: exercise POSIX ACLs using libacl
  * README.md: add another link to a research paper
  * stress-inotify: exercise ioctl command INOTIFY_IOC_SETNEXTWD
  * stress-sock: retry send on ENOBUFS
  * stress-sock: fix zerocopy - enable it via setsockopt and use flag
    appropriately
  * core-asm-x86.h: remove duplicated cpuid legacy implementation
  * kernel-coverage: add extra bcachefs format options for more test
    coverage
  * core-helper: stress_get_null: cast zero to uintptr_t before void * cast
  * stress-sem-sysv: reduce the rate at which proc info is being read
  * stress-vecwide: don't use target clones for gcc 9.4.0
  * core-asm-x86.h: remove STRESS_ARCH_X86_32 variant of rdtsc
  * stress-vma: fix non-termination of vma pthreads and child processes
  * kernel-coverage: reduce tmp file system image size to 4000MB for bfs
  * stress-raw[pkg|udp]: only include linux/udp.h if netinet/udp.h does not
    exist
  * core-helper: add null function to obfuscate (void *)0 values
  * stress-workload: include sched.h required for
    aarch64-linux-android33-clang
  * stress-rawudp: fix type comparison warning, cast to in_addr_t
  * Fix missing headers and rindex/index for clang android static builds
  * stress-malloc: only declare trim_counter when it's required
  * Fix open calls that have extraneous mode flags on non-create opens
  * kernel-coverage: add collapse --stream-madvise option
  * stress-stream: add collapse --stream-madvise option
  * kernel-coverage: add in some extra stressing options

 -- Colin Ian King <colin.i.king@gmail.com>  Fri, 5 Jan 2024 09:12:11 +0000

stress-ng (0.17.03-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version
  * Makefile: remove -g from CFLAGS
  * stress-sock: fix memory real on mmap_buffer
  * stress-malloc: replace pre-inc with post-inc on trim_counter
  * stress-tsc: only define stress_tsc_check when required
  * manual: update release date
  * stress-opcode: allow exit system call
  * stress-sysbadaddr: don't unmap shared memory, just make it read-only
  * stress-enosys: don't unmap shared memory, just make it read-only
  * stress-opcode: don't unmap shared memory, just make it read-only
  * stress-sysinval: don't unmap shared memory, just make it read-only
  * stress-tsc: clean up warnings with systems that do not support lfence
  * stress-sysonval: add in missing old/deprecated and new system calls
  * stress-enosys: add in missing __NR_* syscalls
  * README.md: add another kernel issue found by stress-ng
  * stress-malloc: mmap addr array and prefetch values
  * stress-malloc: only trim memory when new option --malloc-trim is used
  * stress-tsc: add the --tsc-rdtscp option
  * Add build-time check for rdtsc instruction

 -- Colin Ian King <colin.i.king@gmail.com>  Sat, 9 Dec 2023 23:57:32 +0000

stress-ng (0.17.02-1) unstable; urgency=medium

  [Sascha Hauer]
  * stress-physpage: explicitly use 64bit type for physical addresses
  * stress-ng.h: define _FILE_OFFSET_BITS before including features.h

  [Rulin Huang]
  * Reduce the file operations if the unused pid can be found within
    several tries

  [Colin Ian King]
  * stress-bigheap: ensure value in *uintptr is initialized
  * stress-workload: clean up some clang-scan-build warnings
  * stress-workload: remove redundant assignments to variable t
  * stress-workload: remove redundant initialization of t_begin
  * stress-sigpipe: add wrapper to pipe_child to clear up tcc warning
  * stress-reboot: add wrapper to reboot_clone_func to clear up tcc
    warning
  * stress-vma: remove volatile cast, it is unnecessary
  * stress-lsearch: add casts to const char * to avoid void * arithmetic
  * stress-bsearch: cast base to const char * to avoid void * arithmetic
  * core-time: return -1 if time not available via
    stress_time_now_timespec
  * stress-msync: make pointer buf unclobberable
  * stress-msg: remove another invalid msgrcv calls that work for
    OpenBSD systems
  * stress-msg: remove invalid msgrcv calls that work for *BSD systems
  * core-shim: Fix non-PURE shim_enosys function
  * core-resources: include core-pthread.h for pthread types
  * stress-get: don't call gettimeofday with NULL values
  * core-shim/stress-get: use gettimeofday() for non-linux shim_time calls
  * core-shim: fix typo: tlock -> tloc
  * core-shim/stress-get: use time() for non-linux shim_time calls
  * stress-get: fix error messages, replace gettimeval with gettimeofday
  * stress-get: only exercise time(NULL) on Linux
  * core-helper: move ret inside #ifdef block
  * README.md: Update contributor list
  * stress-*: clean up a handful of spelling mistakes
  * stress-stream: unmap in correct idx order
  * README.md: add another link to a research paper
  * stress-prctl: munmap page_anon on error return path
  * stress-seal: unmap buf on error return paths
  * stress-cyclic: unmap latencies mappings on error return
  * stress-zero: unmap read/write buffers on error return paths
  * stress-stream: simplify error unmapping return paths
  * stress-rawdev: fix memory leak on mmap'd buffer on error return path
  * stress-fail: use fail error exit path for non-implemented /dev/full
  * stress-sockmany: fix memory leak on signal handler error return path
  * stress-signest: fix memory leak on signal handler error return path
  * stress-sock: fix memory leak on fork failure error return path
  * stress-sigpipe: fix memory leak on signal handler error return path
  * stress-stackmmap: make stack_sig non-clobberable
  * stress-sigbus: make ptr non-clobberable
  * core-helper: add stress_mmap_populate to mmap with MAP_POPULATE
  * stress-qsort: add missing tab
  * stress-bseach: add -O3 for nonlibc bsearch function
  * stress-waitcpu: add some more nops
  * stress-vm: remove volaile where it's not required, add memory barrier
  * stress-vm: speed up prime-gray-0 and prime-gray-1 by reducing total
    memory read/writes
  * stress-vm: speed up prime-0 and prime-1 by reducing total memory
    read/writes
  * stress-vma: provide different handlers for SIGBUS and SIGSEGV
  * stress-vma: optimize matrics, add cacheline pad and remove volatile
  * stress-vdso: add dummy function call to emulate minimal vdso function
  * stress-udp: don't memset the send buffer on each send
  * stress-trig: replace iterations with macro STRESS_TRIG_LOOPS
  * stress-trig: unroll loops, speed up by ~4.2%
  * stress-memthrash: only report lack of NUMA support with instance 0
  * stress-schedmix: reduce compute overhead on prime number CPU load
  * stress-stack: unroll loop in stress_stack_alloc
  * stress-sockpair: optimize buffer setting and checking
  * stress-sockdiag: move bogo-op count to outside parser loop
  * stress-skiplist: use 8 bits for skip_list_random_level generation
  * stress-skiplist: optimize ln2 operation using clzl
  * stress-sigxfs: optimize counter increment, remove branch
  * stress-sigxfsz: don't make async_sigs volatile
  * core-helper: only declare array buf when it is required
  * core-helper: voidify function argument dumpable
  * core-helper: only declare array buf when it is required
  * core-shim: move include <sys/uio.h> to core-shim.h
  * stress-gpu: move declarations for gpu_freq_sum and gpu_freq_count
  * core-numa: add stress_numa_nodes helper for non-linux builds
  * stress-stream: don't print numa nodes related info for non-linux
    systems
  * core-shim: add missing include of sys/uio.h required for struct iovec
  * stress-mmapfixed: fix array overflow, iterate over only the array
    elements
  * stress-gpu: ensure usec computations are using uint64_t type
  * stress-hsearch: voidify return from stress_get_setting
  * core-helper: use STRESS_MAXIMUM on maximum pid
  * stress-vma: add in extra protection flags and mmap flags for more
    stress
  * stress-vma: add PROT_NONE back
  * stress-vma: ensure page is always mappable
  * stress-ng: move ci counter struct into args and args into stat struct
  * stress-signal: don't use volatile for in-signal handler counter
    increment
  * stress-ring-pipe: replace % operator with compare and set
  * stress-resched: remove need to check for non-mapped yields array
  * README.md: add more research paper links
  * stress-remap: unroll a handful of loops
  * stress-regs: reference registers rather than v variable
  * stress-readahead: unroll some loops
  * stress-randlist: add prefetch to next pointer in list scanning
  * core-mwc: use clz for shift maximization for 8 and 16 bit mwci
    functions
  * core-sort: optimize of powers of 2 size for
    stress_sort_data_int32_shuffle
  * stress-gpu: only report GPU frequency if > 0.0 MHz
  * core-time: optimize get_time_now()
  * stress-procfs: use MAP_POPULATE on mmap to reduce read-fault hit
  * stress-procfs: perform less timeout checks on 1 byte reads and
    optimize timeout paths
  * stress-poll: switch order of read return checks
  * stress-opcode: inline and unroll loop in stress_opcode_random
  * stress-null: scale down mmaps to 1 once every 500 iterations
  * stress-nice: add ( ) to clarify precedence
  * stress-syncload: add yield delay for ppc
  * core-builtin.h: Add llabs builtin shim wrapper
  * core-ops: add in missing OPT_hsearch_method
  * stress-nanosleep: ensure no overflow occurs on 32 bit systems
  * stress-hsearch: add hsearch method for libc and non-libc versions
  * stress-mmaphuge: simplyfy the set and check memory exercising
  * stress-mmapfixed: make vec array uint32 to speed up mincore checking
  * stress-mmapfixed: move memset in stress_mmapfixed_is_mapped_slow
  * core-helper: add missing space between ) and {
  * core-helper: stress_process_dumpable: use stress_system_write
    to write data
  * core-helper: stress_get_memlimits: use stress_system_read to read data
  * stress-lsearch: use lfind_nonlibc in lsearch_nonlibc
  * stress-lsearch: add lsearch method for libc and non-libc versions
  * stress-bsearch: add --bsearch-method short help
  * stress-lockofd: remove yield point, it's not helping that much
  * stress-lockf: remove yield point, it's not helping that much
  * stress-locka: remove yield point, it's not helping that much
  * Makefile.config: echo the number of configurations in config.h
  * stress-jpeg: compute gradient image using float instead of double
  * stress-io-uring: add UNLIKELY hint on error return check
  * stress-iomix: stress-_iomix_rd_wr_mmap: just read 1 byte from page
  * core-mwc: move stress_rndstr from core-helper to core-mwc
  * stress-icache: add missing space before + operator
  * stress-hdd: optimize hdd_fill_buf
  * core-mwc: move stress_rndbuf from core-helper to core-mwc
  * stress-gpu: add GPU frequency metrics based on 10 samples per second
  * stress-ng: emit plural of instance if instances > 1
  * core-config-check: replace "will" with "may"
  * stress-getrandom: reduce overhead of gettimeofday calls
  * stress-full: fix and optimize stress_data_is_not_zero
  * core-mwc: optimize modulo mwc32 and mwc64 functions
  * stress-fifo: add poll replacement to select, disable it for now
  * stress-far-branch: inline the branch shuffling, reduce iterations
    from 5 to 1
  * stress-epoll: don't fill send buffer on each send
  * core-time: make function stress_timeval_to_double PURE
  * core-helper: add PURE annotation to two more helper functions
  * core-helper: optimize stress_rndstr
  * stress-clock: move memsets outside of loops for minor performance
    improvement
  * stress-bsearch: allocate bsearch array using mmap
  * stress-ng: fix short help for change-cpu, fix missing -
  * stress-bsearch: add bsearch method for libc and non-libc versions
  * stress-qsort: add in missing qsort-method short help
  * stress-ng: don't timeout until all stressors are spawned
  * core-helper: fix low memory swap check
  * stress-sigxfsz: remove unused include files
  * stress-sigxcpu: Add new SIGXCPU stressor
  * stress-sig*: add new class "signal", add signal stressors to this
    class
  * stress-cpu-online: write the string length rather than buffer size
  * core-helper: make inline helper function stress_chr_munge PURE
  * stress-pthread: constify variable trun
  * stress-pthread: use same racy pid for tgid rather than fetching one
    3 times
  * README.md: Update contributors name list
  * stress-sigxfsz: Add new SIGXFSZ stressor
  * README.md: add some more kernel issues found with stress-ng
  * core-cpuidle: report C states with commas between each state
  * stress-sysbadaddr: add missing #include <termios.h>
  * Add in some missing <sched.h> includes
  * fix up build errors from unchecked in changes
  * stress-ng.h: move #include <sched.h> to sources that require it
  * stress-af-alg: add in missing #include <sys/socket.h>
  * README.md: add another citation link
  * stress-ng.h: move #include <pthread.h> to core-pthread.h
  * stress-ng.h: move #include <termios.h> to sources that require it
  * stress-ng.h: move #include <pwd.h> to sources that require it
  * stress-ng.h: remove #include <getopt.h>
  * stress-ng.h: move #include <sys/socket.h> to sources that require it
  * core-helper: move MEM_CACHE_SIZE from stress-ng.h to core-helper.c
  * stress-stream: decouple the default guess cache size from
    MEM_CACHE_SIZE
  * core-attribute: add extra checks for attribute noinline
  * core-attribute: add extra checks for attribute always_inline
  * core-attribute: add extra checks for attribute weak
  * core-attribute: add extra checks for attribute noreturn
  * core-attribute: add extra checks for attribute warn_unused_result
  * core-attribute: add extra build checks for hot attribute
  * core-attribute: add PURE macro for gcc pure attribute
  * stress-crypt: use the correct size to strlcpy to
  * stress-cpu-online: report the sysfs file when writes fail
  * core-helper: take into consideration NUMA nodes for full cache size
  * stress-msync: mark fd as NOCLOBBER, clean up gcc 13.2.1 warning
  * Makefile: remove gcc optimization flags
  * Makefile: fix gcc detection for extra gcc optimization flags
  * stress-memthrash: add a buffer 8 bit reverse method
  * stress-malloc: use valloc in non-thread scenarios
  * stress-malloc: add valloc (or valloc emulation) for more calls to
    exercise
  * stress-hsearch: add -O3 optimization
  * stress-hsearch: move repeated verify flag check to a const bool
  * stress-fma: improve fma buffer copying
  * core-sort: minor re-ordering of load/stores and compute for minor
    speed improvement
  * core-sort: minor optimization in stress_sort_data_int32_init
  * stress-zlib: improve rarely0 and rarely1 performance
  * stress-ng: clean up some more whitespace / tab issues
  * stress-ng: replace spaces with tab
  * stress-zlib: implement rdrand filler for non-x86 systems
  * stress-zlib: improve performance of rdrand filling of buffer
  * stress-tree: remove the UNLIKELY hint in avl_find
  * stress-tree: remove the UNLIKELY hint in binary_find
  * stress-tree: remove TARGET_CLONES from binary tree find/insert
  * stress-stream: add TARGET_CLONES for index0 level streaming
  * core-nt-store.h: use a union cast for stress_nt_store_double store
  * stress-prefetch: clean up some source white space/tabs
  * stress-io-uring: tweak number of io-uring entries depending on CPU
    count
  * stress-io-uring: add --io-uring-entries N option to specify ring size
  * Revert "stress-context: avoid using alternative stacks in a
    swapcontext"
  * stress-fork: replace slow mwc8 with fair round-robin switch
    selection index
  * stress-hash: don't call expensive mwc reseed for non-verify mode
  * stress-branch: load next goto address in previous loop
  * stress-branch: re-order branching code to compute idx before jmp
  * test/test-crypt-r: check for support of GNU libcrypt data fields
  * stress-ng: Fix stupid extraneous {
  * Makefile.config: remove some trailing spaces
  * stress-*: improve rate metrics by using harmonic mean
  * kernel-coverage: remove scheduler names
  * stress-cpu: replace 64 bit mwc and 7 shifts with 2 x 32 bit mwc and
    6 shifts
  * stress-crypt: remove redundant prefix initialization
  * stress-crypt: remove a few more args from stress_crypt_id call
  * stress-crypt: optimize crypt_r usage with less memory buffer copying
  * stress-memfd: store and read data in cacheline strides
  * kernel-coverage: add bcachefs
  * stress-metamix: remove empty line
  * stress-metamix: handle EINTR for fdatasync and fsync
  * stress-iomix: break out of stressor loops on EINTR for read or writes
  * core-helper: add bcachefs magic

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 7 Dec 2023 11:24:11 +0000

stress-ng (0.17.01-1) unstable; urgency=medium

  [Andrey Gelman]
  * stress-led: use shim_strlcpy instead of strlcpy

  [Max Kellermann]
  * stress-splice: remove "Exercise 1 byte splice, zero flags" call

  [Colin Ian King]
  * Makefile: bump version
  * debian/control: move homepage URL
  * README.md: add a few more links to research papers
  * Manual: update date with release
  * stress-vnni: remove extraneous word just in some messages
  * core-config-check: only report non-tty attached message when not
    using a tty
  * core-cpuidle: remove redundant initialization of cc
  * stress-sigsegv: only reference expected_addr if SA_SIGINFO is defined
  * core-helper: rename si_code to sig_code to fix macro clash with Minix
  * stress-trig: cater for 16, 12 and other sized long doubles
  * stress-utime: cast integer constants to time_t for time_t struct
    values
  * stress-schedmix: fix build warning for SCHED_OTHER case
  * stress-schedmix: only declare case_sched_other when required
  * stress-trig: voidify return from call to stress_get_setting
  * stress-uprobe: check for concurrent access to
    /sys/kernel/debug/tracing/trace_pipe
  * stress-schedpolicy: only declare case_sched_other when is required
  * stress-sigsegv: add PROT_NONE read to force SIGSEGV
  * core-shim: just call stat libc funcs for stat/lstat/fstat
  * stress-trig: lower precision if long double is same size as double
  * stress-msg: pass down error from receiver to parent
  * stress-cpu: advise not to use --cpu-method all when specifying
    --cpu-load
  * stress-ng: remove need to include core-put.h
  * core-madvise: add mergeable madvise helper, use it on some mmap calls
  * stress-trig: drop precision for float trig functions, add NULL on
    opt_set_funcs
  * stress-trig: Add TARGET_CLONES to use optimial float instructions
  * stress-trig: add a new trigonometric function stressor
  * stress-workload: remove NOINLINE to fix clang builds
  * stress-workload: make buffer uint8_t * rather than void *
  * stress-workload: constify pointers w1 and w2 in stress_workload_cmp
  * stress-copy-file: make stress_copy_file_seek64 an inlined static
    helper
  * core-config-check: include core_config_check.h to check
    stress_config_check prototype
  * stress-ng: remove CASE_FALLTHROUGH macro
  * stress-ng: exit with EXIT_FAILURE if locks fail to create
  * stress-ng: exit with EXIT_FAILURE if shared heap cannot be allocated
  * core-helper: add missing check for HAVE_SYS_PRCTL_H when using prctl
  * core-helper: add extra macro check for HAVE_SYS_UTSNAME_H when using
    utsname
  * stress-sctp: add extra macro checks for SCTP_SS_* macros
  * stress-remap: voidify unused function parameter remap_mlock
  * stress-switch: add extra check for HAVE_KEY_T
  * stress-sem-sysv: add extra check for HAVE_KEY_T
  * stress-syscall: need to check for HAVE_REMOVEXATTR for
    syscall_xattr_name
  * stress-syscall: need to check for HAVE_GETXATTR for syscall_xattr_name
  * stress-wcs: add some extra macro sanity checking for wcs* functions
  * core-ftrace: add extra macro check for RB tree functionality
  * stress-sparsematrix: add extra macro checks for tree types
  * core-ftrace: check if HAVE_BSD_SYS_TREE_H is defined for trees
  * stress-ng.h: clean up some spacing in macros
  * stress-context: only report context address mapping for instance 0
  * stress-context: avoid using alternative stacks in a swapcontext
  * stress-ng: add aligned padding for counter metrics, rename it to pad
  * core-log: move ABORT_FAILURES from stress-ng.h to core-log
  * core-try-open: move STRESS_TRY_* macros to core-try-open.h
  * stress-dup: move STRESS_FD_MAX from stress-ng.h to stress-dup
  * stress-ng: move a few more macros from stress-ng.h to stress-ng.c
  * stress-mknod: move DEFAULT_DIRS macro to stress-mknod
  * stress-ng: move macros from stress-ng.h to stress-ng.c
  * stress-link: move DEFAULT_LINKS macro to stress-link
  * stress-access: remove trailing tab
  * stress-context: add SIGSEGV debug handling
  * core-helper: only dump object code for SIGILL
  * core-helper: add sigsegv handler and more debug to handlers
  * stress-mpfr: clean up indentation
  * stress-workload: add fused-multiply-add workload method
  * stress-workload: add --workload method option to specify work
    exercising method
  * stress-workload: add pause/yield workload
  * stress-syncload: use arm asm built-in for yield
  * syscalls.txt: update Copyright dates
  * stress-udp: use SO_REUSEADDR before bind
  * README.md: add another kernel bug found by using stress-ng
  * stress-file-ioctl: remove size check on FIOQSIZE
  * core-shim: fix missing ; on stat calls
  * core-shim: add shim wrapper for stat
  * core-shim: add shim wrapper for lstat
  * stress-iomix: use shim_copy_filerange and 64 bit offsets
  * stress-fpunch: cast offset to intmax_t to match print format specifier
  * core-shim: shim_copy_file_range: use shim_off64_t instead of
    shim_loff_t
  * core-helper: make buffer tmp larger to avoid gcc-12.2.0 m68k warning
  * core-shim: add shim wrapper for fstat
  * stress-open: try O_TMPFILE on temp_dir first, then fall back to /tmp
  * stress-workload: scale workload by number of threads
  * stress-workload: use correct delay time between next work item for
    threaded workloads
  * stress-workload: add an evenly spaced scheduling distribution option
  * stress-workload: add in missing workload duration for poisson dist
  * core-helper: provide warning when using the 0 reset timer-slack
    setting
  * stress-workload: provide --timer-slack advice when quanta is low
  * stress-workload: add a poisson process method of scheduled time
    generation
  * stress-*: add support for more floating point types
  * Makefile.config: use actual _Decimal* type names
  * stress-*: use _Float128 or __float128 depending on what is available
  * stress-*: replace HAVE_FLOAT128 with HAVE__float128
  * stress-*: replace HAVE_FLOAT80 with HAVE__float80
  * stress-*: replace HAVE_FLOAT64 with HAVE_Float64
  * stress-*: replace HAVE_FLOAT32 with HAVE_Float32
  * stress-*: replace HAVE_FLOAT16 with HAVE_fp16
  * stress-*: replace HAVE_FLOAT_DECIMAL* with HAVE_Decimal*
  * stress-workload: set workload_threads to zero if mq or pthreads not
    available
  * stress-workload: compare failed wq with cast value of -1
  * stress-workload: add --workload-threads option to use threads
  * stress-workload: remove CLASS_INTERRUPT from class
  * stress-link: minor speedup for mass file unlinking for minix 3 fs
  * stress-workload: fix scheduler build issues for non-linux builds
  * stress-vma: use shim_mincore instead of mincore
  * stress-workload: add memory flush/read work item
  * stress-workload: fix missing break in switch
  * stress-workload: add yield instead of very small sleeps
  * stress-workload: add a getpid() workload
  * stress-vma: fix missing proc-maps metrics
  * kernel-coverage: add workload sched workers
  * stress-workload: add --workload-sched option
  * stress-workload: add more randomly selected workloads
  * stress-workload: print histograph in debug verbose mode only
  * stress-workload: add a new scheduling workload stressor
  * stress-access: remove trailing space
  * README.md: update contributors list
  * stress-shm-sysv: add more information on shmat failure
  * README.md: add two more research citations
  * kerne-coverage: mount hfs, hfsplus with -o rw, increase loopback to
    4GB
  * stress-swap: handle ENOSPC more gracefully as a skipped stressor
  * stress-access: don't report chmod errors for some filesystems
  * stress-led: add LED /sysfs exercising stressor (Linux)
  * README.md: update contributors list
  * core-killpid: make killable timeout 10 minutes instead of 3
  * core-helper: add musl gcc detection
  * Add HOT OPTIMIZE3 attributes to random data filling helper funcs
  * core-mwc: replace just OPTIMIZE3 with HOT OPTIMIZE3 on highly used
    mwc funcs
  * test/test-libxxhash.c: include string.h and make buffer static
  * Manual: update vma manual description to reflect recent vma changes
  * stress-vma: reduce number of concurrent vma processes per instances
    to 2
  * stress-vma: fix 32/64 bit address generation
  * README.md: add two more research paper citations
  * core-*, stress-*: Add musl-gcc detection and HAVE_COMPILER_MUSL
  * stress-vma: add reading /proc/self/maps
  * stress-mva: add mprotect and msync
  * stress-vma: add mincore calls on pages
  * stress-procfs: use pthread_cancel to cancel pthreads before join
  * core-config-check: fix inverted tty message
  * stress-cgroup: fix duplicated open flags, use S_IRGRP | S_IWGRP
  * core-config-check: check for powersave cpu governor
  * core-shim: remove debug stress_process_info call
  * stress-open: report filesystem type on O_DIRECT open/create issue
  * stress-dev: use stress_kill_and_wait instead of kill and wait combo
  * core-shim: shim_wait: bail out after 3 minutes of waiting
  * core-helper: add stress_process_info to dump process state
  * core-*, stress-*: use %jd and (intmax_t) cast for all pid_t formatting
  * core-*/stress-*: rename pid to PID across system
  * core-killpid: give up killing PID and debug report this after 3
    minutes
  * kernel-coverage.sh: add --mmaphuge-file option to text mix
  * stress-mmaphuge: add --mmaphuge-file option to attempt to mmap onto
    a 16GB file
  * core-config-check: add system configuration sanity checks
  * kernel-coverage.sh: add /usr/sbin to path for gcov tools
  * stress-sysfs: terminate child process and pthreads using helper

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 9 Nov 2023 17:32:18 +0000

stress-ng (0.17.00-1) unstable; urgency=medium

  [ Colin Ian King ]
  * Makefile: bump version to 0.17.00
  * core-out-of-memory: treat zero timeout as ignore timeout check
  * stress-nanosleep: voidify function parameter ctxt
  * stress-nanosleep: fix build issue on Oracle Linux 6.1
  * README.md: add another research paper citation
  * test/test-swap.c: make array swapfile const
  * test/test-sendmmsg: fix incorrect indexes in msg_iov2
  * test/test-recvmmsg: fix incorrect indexes in msg_iov2
  * test/test-lseek: reduce scope of variables offset and ret
  * test/test-libkmod: constify pointer mod
  * test/test-inotify: constify pointer
  * README.md: update number of stressors
  * stress-af-alg: treat EINTR as non-fatal in error reporting
  * stress-vma: add madvise() calls to pages for extra contention
  * README.md: Add another presentation link
  * sreess-io-uring: remove verbose debug
  * stress-ng: remove redundant assignment to variable handler_set
  * stress-vma: remove redundant call to getpid
  * stress-metamix: remove unused calls to stress_exit_status
  * stress-cgroup: voidify return from fstat
  * stress-softlockup: cast mmap return to uint8_t * to clear up build
    warning
  * core-helper: fix uninitialized totalswap and freeswap for BSD
    stress_get_meminfo
  * stress-cgroup: exercise a child process in cgroup
  * stress-cgroup: exercise seek+read on cgroup files for more exercising
  * stress-landlock: silently ignore ENOSYS when EINVAL is intended
  * stress-cgroup: improve linux only build checks
  * stress-cgroup: minimal linux cgroup v2 stressor
  * stress-landlock: remove debug return 0 in landlock supported check
  * stress-io-uring: silently ignore EINVAL for unimplemented ops
  * core-shim: fix FTBFS, missing ; on membarrier call
  * README.md: Add citation link to another academic paper
  * stress-vma: cast mmap'd void pointer to stress_vma_metrics_t *
  * stress-nanosleep: re-order #defines and typedef for non-pthread builds
  * stress-dir: cast isdigit arg to int to clear up minix build warning
  * core-cpuidle: only define stress_cpuidle_cstate_add_unique for linux
    builds
  * stress-vma: use MAP_GROWSDOWN only if it is defined
  * stress-utime: only exercise VFAT utime bounds for 64 bit systems
  * core-pragma.h: remove -Wstringop-overflow for older toolchains
  * core-pragma: use -Wstringop-overflow on toolchains that support it
  * stress-vma: fix build issues with systems without MLOCK_ONFAULT
  * stress-softlockup: add rep sto on 1MB buffer for x86
  * stress-landlock: traverse file system adding as many files as possible
  * stress-landlock: fix non-working flags, re-work stressor
  * stress-vma: Add a new virtual memory address stressor
  * presentations: Add kernel recipes 2023 presentation
  * stress-dev: remove shadowed pointer dev
  * core-cpuidle: remove unused variable max_cpus
  * core-shim: add waitpid build check and use waitpid if it is defined
  * core-shim: use membarrier if it is defined
  * stress-dev: exercise /dev/cdc-wdm*
  * README.md: add another performance issue found with stress-ng
  * stress-swap: add filesystem type when swapon fails
  * kernel-coverage: fix typo in ionice loop
  * kernel-coverage: add swap on file systems for more exercising
  * stress-getrandom: add invalid GRND_INSECURE | GRND_RANDOM |
    GRND_NONBLOCK flags
  * stress-dev: add Linux /dev/vmci version ioctls
  * stress-dev: exercise /dev/radio with v4l ioctls
  * stress-dev: add /dev/lirc ioctl get commands
  * stress-sysfs: add finer grained locking, add sysfs exercise metrics
  * stress-utime: exercise some more times outside specific ranges
  * stress-fallocate: use O_SYNC'd fallocate every 16 bogo-loops
  * core-shim: handle posix_fallocate error returns correctly
  * stress-open: exercise two different invalid futimesat times
  * stress-shm: exercise a range of fallocate modes on shm
  * stress-sleep: add C state residency sleep durations to exercise deep
    C state sleeps
  * stress-nanosleep: add --nanosleep-method to specify different
    nanosleep methods
  * stress-nanosleep: also use C state residency durations for nanosleeps
  * core-cpuidle: allocate cpu C states and residency info in linked list
  * stress-dir: use stat or fstat depending if open fails or not
  * stress-dev: randomize the order of devices
  * stress-apparmor: remove unused commented out variable counter_lock
  * stress-dir: add file open/close on concurrent directory accesses
  * stress-dev: exercise /dev/dm with queued IO under RCU protection
  * stress-dir: reduce scope of variable d and make it const
  * core-helper: reduce scope of variable duration, make t const
  * core-log: clean up redundant variable initialization and
    constifications
  * core-clocksource: add check to see if HPET clocksource is being used
  * stress-dir: exercise readdir and rewinddir after populating a directory
  * stress-metamix: make verification optional with --verify option
  * stress-metamix: allow small 512 byte sizes, and mmap + check pages
  * stress-*: remove SIGTERM kills before SIGKILL kills
  * stress-*: use stress_kill_pid_wait() for kill/wait combos
  * core-*: use stress_kill_pid_wait() for kill/wait combos
  * stress-*: use stress_kill_pid() for kill SIGKILLs
  * core-log: only sync writes to log file and not stderr, stdout
  * core-log: don't write to logfile if it is not opened
  * core-*: fix syscall typo process_release -> process_mrelease
  * core-out-of-memory: include core-killpid.h
  * core: use stress_kill_pid for SIGKILLs
  * core-killpid: use process memory relasing if signal is SIGKILL
  * core-helper: remove some empty lines
  * core-helper: join broken literal strings
  * stress-vecmath: fix call to stress_catch_sigill
  * stress-ng: remove some empty lines
  * core-helper: add SIGILL handler for code that uses target clones
  * stress-metamix: add a new stressor that exercises a mix of file
    metadata operations
  * stress-epoll: silently ignore -ve parameter passed to epoll_wait
  * README.md: Add citation link to FIRESTARTER 2
  * stress-ng: move child stressor invoking code into stress_run_child
  * stress-ng: use stressor array size as limit for stressor loops
  * core-log: fix ptr and size changes per write
  * core-log: add pr_log_write_buf_fd helper for writes of buffer to a fd
  * core-log: change semantics of pr_lock/unlock
  * Manual: add more explanation why --log-lockess is useful
  * core-helper: Add 1 ms yielding in logging and fork child startup
  * README.md: add three more research paper links
  * README.md: add four more research paper links

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 8 Sep 2023 20:30:11 +0100

stress-ng (0.16.05-1) unstable; urgency=medium

  [Anisse Astier]
  * stress-vnni: verify if selected method supports intrinsic in intrisinc
    mode

  [Erwan Velu]
  * Manual: Indent stressors to ease man page reading

  [John Kacur]
  * stress-ng: Fix text of license in stress-sleep.c

  [Hsieh-Tseng Shen]
  * stress-pty: don't treat EINTR as failure when tcdrain is interrupted

  [matoro]
  * core-asm-generic: reintroduce HAVE_ASM_NOP check

  [ Colin Ian King ]
  * Makefile: bump version
  * Makefile: add missing core-time.h from headers
  * Makefile: remove snap from make dist rule
  * stress-touch: fix missing help args for --touch-method and --touch-opts
  * stress-ng: fix missing arg for --timer-slack help
  * stress-stream: fix --stream-index help, missing arg
  * stress-ring-pipe: fix help, missing args for --ring-pipe-num and
    --ring-pipe-size
  * stress-mremap: fix type in mremap-mlock help
  * stress-module: use settings names and variable names that match
    boolean args
  * core-opts: module-no-modver and module-no-vermag are argless, fix these
  * stress-ng: fix --max-fd help, needs arg N
  * stress-dirmany: fix --dirmany-bytes option in help
  * stress-cache: fix help for cacheline writeback should be --cache-clwb
  * stress-affinity: add missing numeric arg in --affinity-sleep option
    help
  * stress-llc-affinity: Fix spelling mistake "memiry" -> "memory"
  * Makefile: restore verify-test-all to 5 secs per stressor
  * stress-misaligned: double the timeout time for very heavily loaded
    systems
  * stress-cpu-online: fix nixos build error, missing semicolon
  * stress-kvm: skip stressor if /dev/kvm is already in use
  * Makefile: ignore warning return values in regression tests
  * stress-syscall: Add BSD rfork() system call
  * README.md: add another kernel reference
  * stress-mlock: only show munlock metrics if they are available
  * core-opts: fix disabled --perf option
  * Add map_shadow_stack to TODO list
  * stress-enosys: add map_shadow_stack
  * stress-dev: only use stress_dev_hid_linux if HAVE_LINUX_HIDRAW_H is
    defined
  * stress-ng.h: define _RENTRANT for __sun__ builds for threading
  * test/test-builtin-bitreverse: don't use random() to remove OpenBSD
    warnings
  * tests: don't use random() to remove OpenBSD warnings
  * core-cpu-cache: cast uint32 values to uint64_t before multiply
  * stress-sigbus: unconstify ptr8, clean up pedantic warnings:
  * core-helper: stress_write_buffer: use void * for ptr rather than char *
  * core-setting: fix  const warning with pedantic builds
  * core-sort: fix const warning with pedantic builds
  * stress-icache: make function stress_icache_func static
  * stress-zero.c: only declare mmap_counter and mmap_index for linux
    builds
  * stress-softlockup: reduce scope of variables t and d
  * stress-icache: reduce scope of variable val
  * stress-fma: fix return type of stress_fma_rnd_float to float
  * core-builtin: ensure shim_sqrtl returns long double
  * stress-bad-ioctl: constify pointers
  * stress-bad-ioctl: reduce scope of variables type, nr and ret
  * stress-aiol: cast result of multiply to same type as offset
  * core-cpu-cache: make cache_size match the same type as
    cpu->caches[i].size
  * stress-af-alg: constify pointer ptr
  * core-shim: shim_posix_fallocate: reduce scope of variable ret
  * core-numa: stress_parse_node: constify pointer str
  * core-affinity: stress_parse_cpu: constify pointer str
  * core-setting: remove unused field uintptr_t from struct
  * core-interrupts: change scope of pointer ptr
  * stress-watchdog: re-work code to remove need for watchdog_close label
  * Makefile: force vnni to be built with at least -O2
  * stress-vnni: move scope of variable to inside loop
  * stress-far-branch: clean false positive gcc warning by initializing ptr
  * stress-bad-altstack: make variable rnd non-clobberable
  * Add --interrupts option to enable interrupt accounting
  * core-interrupts: parse /proc/interrupts once for all types
  * README.md: add another paper citation
  * README.md: add two more kernel issues found with stress-ng
  * stress-enosys: add fchmodat2
  * stress-syscall: add fchmodat2
  * test-chmod: add fchmodat2 Linux 6.6 call and shim, add fchmodat shim
  * core-opts.h: move PR_OPT option macros to core-opts.h
  * core-opts: move gnu long options into core-opts.c
  * stress-prctl: add build check for new prctl macros
  * stress-prctl: exercise PR_RISCV_V_{GET|SET}_CONTROL
  * stress-prctl: add PR_GET_AUXV
  * README.md: add another kernel issue found using stress-ng
  * stress-schedmix: reduce scope of variable policy and remove
    initialisation
  * test/test-vfork.c: replace exit with _exit
  * stress-jpeg: stress_rgb_compress_to_jpeg: ensure duration is
    initialized to zero
  * stress-dev: add lseek + read on /dev/nvram, voidify some args to
    /dev/hid
  * stress-dev: exercise linux /dev/hid ioctls
  * stress-dev: exercise linux /dev/acpi_thermal_rel ioctls
  * stress-ng.h: rename PR_* macros to OPT_FLAGS_PR_*
  * core-thermal-zone.h: move perf related structs and defines to
    core-thermal-zone.h
  * core-perf.h: move perf related structs and defines to core-perf.h
  * stress-ng.h: remove unused typedef stress_func_t
  * README.md: add Anisse Astier to contributors list
  * Manual: rename AF_ALG stressor title
  * stress-netdev: exercise invalid lengths in ifr_ifindex and ifc_len
  * core-helper.h: move stress_align_stack into core-helper.h
  * core-time: move function prototypes to core-time.h
  * move stress_pagein_self definition to core-thrash.h
  * core-helper.h: move stress_warn_once from stress-ng.h to core-helper.h
  * stress-ng.h: remove unused legacy function declarations
  * core-helper: move stress_sigchld_set_handler from stress-ng.c to
    core-helper.c
  * include core-killpid.h for stress_killpid definition
  * stress-ng.h: remove stress_killpid, it is in core-kill.h
  * stress-ng.h: remove stress_clean_dir
  * core-helper: move stress_clean_dir and helpers to core-helper.c
  * core-helper: rename pr_* helper functions to stress_*
  * Makefile: add core-shim.h to headers
  * core-helper: move function prototypes and macros to core-helper.h
  * core-shim: move function prototypes and typedefs to core-shim.h
  * Remove snapcraft yaml file
  * core-helper: provide non BSD no-op variants of getsysctl functions
  * stress-sock: enable --sock-msgs option, set default from 1 to 1000
    messages
  * stress-sock: remove need to assign recvfunc pointer for every send
  * Manual: clarify support for --vmstat option
  * Manual: add --metrics RSS description
  * stress-dccp: add --dccp-msgs option, set default from 16 to 10000
    messages
  * README.md: add some more citiations
  * Manual: minor stressor description tweaks
  * Manual: minor corrections
  * Manual: re-adjust first option after each stressor heading using .TQ
  * stress-ng: make --metrics brief dump just bogo-ops metrics, more
    metrics with --metrics option
  * stress-null: add --null-write for write only null benchmarking
  * core-shared-heap: move function prototypes to core-shared-heap.h
  * core-processes: move function prototypes to core-processes.h
  * core-sched: remove unused function stress_set_deadline_sched
  * core-sched: move function prototypes to core-sched.h
  * Makefile: add missing core-limit.h
  * stress-ng.h: replace lock declarations with include of core-lock.h
  * core-mwc: move function prototypes to core-mwc.h
  * core-log: move function prototypes to core-log.h
  * core-setting: move function prototypes to core-setting.h
  * core-*: add missing extern and missing inclusion of header in core*c
  * Add core-attribute.h and core-parse-opts.h
  * core-out-of-memory: move function prototypes to core-out-of-memory.h
  * core-lock: move function prototypes to core-lock.h
  * core-limit: move function prototypes to core-limit.h
  * core-job: move function prototypes to core-job.h
  * core-vmstat: move function prototypes to core-vmstat.h
  * core-try-open: move function prototypes to core-try-open.h
  * core-numa: move function prototypes to core-numa.h
  * core-mounts: move function prototypes to core-mounts.h
  * Makefile: add two missing header files
  * core-mmap: move function prototypes to core-mmap.h
  * core-mlock: move function prototypes to core-mlock.h
  * core-mincore: move function prototypes to core-mincore.h
  * core-madvise: move function prototypes to core-madvise.h
  * core-klog: move function prototypes to core-klog.h
  * core-killpid: move function prototypes to core-killpid.h
  * core-io-priority: move function prototypes to core-io-priority.h
  * core-interrupts: move function prototypes to core-interrupts.h
  * core-ignite-cpu: move function prototypes to core-ignite-cpu.h
  * core-cpuidle: move stress_log_cpuidle_info to core-cpuidle.h
  * core-affinity: move function prototypes to core-affinity.h
  * stress-ng: stress_class_info_t: constify class
  * stress-ng: stress_verifiable_mode: constify mode arg
  * stress-ng: move stress_kill_stressors to remove need for forward
    declaration
  * stress-ng: rename some variables, add some inlining
  * stress-ng: rename classes to stress_classes
  * stress-ng.h: minor clean-ups
  * stress-ng.h: move some compiler specific #define's
  * core-opts: move long option enum into core-opts.h
  * stress-ng: fix spelling mistake in --oom-avoid message
  * README.md: update list of contributors
  * Manual: minor indention fixup for some hdd stressor options
  * stress-ng.h: use STATX definitions for SHIM'd macros if they exist
  * stress-ng.h: some minor #define and comment clean-ups
  * stress-ng.h: remove old legacy HDD flags and fix starting bit for
    OPT_FLAGS_METRICS
  * stress-ng.h: annotate the bit flags for the option flags
  * stress-ng.h: remove g_caught_signal - it is no longer used
  * stress-ng.h: remove g_opt_parallel from header, it's only used in
    stress-ng.c
  * stress-ng.h: remove g_opt_sequential from header, it's only used in
    stress-ng.c
  * stress-sem-sysv: skip stressor if semaphore can't be initialized early
  * stress-zero: rate reduce the amount of mmap's in stressor loop
  * stress-zero: add --zero-read option just to benchmark /dev/zero reads
  * stress-dir: add directory renaming while exercising readdir
  * stress-vecshuf: implement shuffle if __builtin_shuffle does not exist
  * README.md: add two more research paper citations

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 5 Sep 2023 08:51:23 +0100

stress-ng (0.16.04-1) unstable; urgency=medium

  * Makefile: bump version
  * core-asm-ret: move STRESS_ARCH_{LE|BE} macros from stress-far-branch
    to core-asm-ret
  * core-asm-ret: convert _ in name to -
  * stress-icache: fix missing assignment to ret
  * core-cpu-cache: #ifdef out more functions not required for non-linux
    builds
  * core-cpu-cache: #ifdef out functions not required for non-linux builds
  * core-cpu-cache: stress_cpu_cache_get_index: voidify args for
    non-linux build
  * core-cpu-cache: stress_cpu_cache_get_index: return 0 for non-linux
    systems
  * core-asm-ret: Add asm return function and re-use it in 3 stressors
  * stress-icache: don't exercise i-cache if not page aligned
  * stress-flushcache: don't exercise i-cache if not page aligned
  * stress-lockbus: add more compiler support checks
  * stress-icache: remove gcc constraint, there are no compiler
    constraints now
  * stress-flushcache: enable for more compilers (clang, icx, icc)

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 13 Aug 2023 23:10:14 +0100

stress-ng (0.16.03-1) unstable; urgency=medium

  [ mingkwind ]
  * stress-cache: fix the help of the --cache-size option
  * stress-cache: Add --cache-size option, set cache-size = N, and ignore
    --cache-level option

  [ Colin Ian King ]
  * Makefile: bump version
  * Makefile: add core-asm-generic.h to HEADERS
  * Makefile: fix make dist rule to not include generated source
  * README.md: order kernel improvements in year order
  * README.md: fix URL to a citation
  * README.md: order the citations in published year order
  * Manual: update date
  * core-target-clones/stress-vnni: fix icx compiler target build issues
  * stress-ng: stress_run_permute: remove unused variable n
  * core-bitops.h: don't use __builtin_popcountll for PCC, it breaks
  * stress-dev: fix name shadowing on variable i, rename to j
  * test/test-__restrict: make arg src const
  * stress-vnni: make pointer c32 register const
  * stress-vdso: func_find: constify arg name
  * stress-switch: stress_switch_rate: constify arg method
  * stress-prefetch: stress_prefetch_data_set: constify pointer
    l3_data_end
  * stress-memhotplug: stress_memhotplug_removable: constify arg name
  * stress-pipe: reduce scope of pointer buf32
  * stress-mmapfork: notrunc_strlcat constify arg src
  * stress-ng: stress_get_class_id: constify arg str
  * stress-ng: stress_exclude_unsupported: remove redundant ss
    initialization
  * core-cpuidle: remove redundant max_states > 0 check
  * stress-ng: don't wait for stressors that have been ignored
  * stress-ng: fix --perm bogo-op stats
  * core-helper: <sys/swap.h> on 64 bit Solaris throws and error, so
    disable it
  * stress-sigbus: handle SIGSEGV as some *BSD systems generate these too
  * stress-sigbus: check for a range of allower si_codes for SIGBUS
  * stress-sigbus: check for BUS_ADRERR in si_code instead of SEG_ADRERR
  * test: test/mm-*: return data from vector to avoid optimizing out
    intrinsic calls
  * test: test/mm-*: add randomize vector setting to avoid optimizing out
    intrinsic calls
  * stress-mlock: ensure mappings_len is at least a page_size
  * core-helper: log the compiler information even if uname is not
    available
  * stress-ng: voidify function argument ticks_per_sec if it is not used
  * stress-ng: change test results ordering: skipped, passed, failed
  * stress-vnni: simplify check for stress_avx512_vnni_capable
  * core-cpu-cache: declare sysfs strings only for Linux
  * stress-sigbus: fix a comment
  * stress-pipe: define PIPE_BUF if it is not defined
  * README.md: add one more kernel issue found with stress-ng
  * stress-sigbus: remove shadow'd variable ret
  * stress-schedmix: check for MEMBARRIER_CMD_GLOBAL before using it
  * README.md: move some more bugs into the correct year
  * README.md: break bug reports into years found
  * core-cpu-cache: fix incorrect close for stress_cpu_cache_get_sh4
  * README.md: add another citation
  * Makefile: use gcc -fsplit-loops optimization
  * stress-ng.h: shared_heap_t: fix spelling mistake slap -> slab
  * core-setting: move stress_setting_t from stress-ng.h to core-setting.c
  * Add --config option to dump out configuration #define's
  * core-target-clones: reformat target clones macro
  * stress-ng.h: put ignore flags into their own struct
  * core-vmstat: fix thermalstat headings, thermalzone headers were not
    being printed
  * Manual: update date
  * Manual: move and update the --with option to also refer to the
    --permute option
  * core-out-of-memory: don't report EACCES issues on oom adjustments
  * stress-ng: disallow --random with --sequential, --all or --permute
  * stress-ng: add --permute N option, run permutations of stressors
  * stress-vnni: fixup for big endian checksums
  * stress-ng: add new --with option to specify stressors to run with
    --seq or --all options
  * core-target-clones.h: Add graniterapids
  * stress-vnni: minor optimization on exercise loop and checksum
  * stress-vnni: don't call non-intrinsic methods if vnni_intrisic is set
  * stress-vnni: add --vnni-intrinsic option to exercise just intrinsic
    code
  * Add vnni (vector neural network instructions) stressor
  * stress-syncload: add some sqrt computations for more load variants
  * stress-waitcpu: constify function pointers in stress_waitcpu_method_t
  * stress-vecwide: constify vecwide_func and byte_size in
    stress_vecwide_funcs_t
  * stress-vecshuf: constify vecshuf_func and elements in
    stress_vecshuf_funcs_t
  * stress-vecfp: constify vecfp_func and elements in stress_vecfp_funcs_t
  * stress-vdso: constify function pointer in stress_wrap_func_t
  * stress-syscall: constify fields in syscall_method_t and syscall_t
  * stress-switch: constify function pointer in stress_switch_method_t
  * stress-rotate: constify function pointer in stress_rotate_funcs_t
  * stress-nop: constify func pointer in stress_nop_instr_t
  * stress-memthrash: constify function pointer in
    stress_memthrash_method_info_t
  * stress-memrate: constify function pointers in stress_memrate_info_t
  * stress-ipsec-mb: constify fields in stress_ipsec_features_t
  * stress-getrandom: constify flag in getrandom_flags_t
  * stress-fpunch: constify fields in stress_fallocate_modes_t
  * stress-chattr: constify fields in struct stress_chattr_flag_t
  * stress-cache: constify mask_flag_info and field flag
  * stress-atomic: make fields in atomic_func_info_t const
  * core-interrupts: constify fields in stress_interrupt_info_t
  * stress-zlib: constify morse data struct fields
  * core-perf: enable more perf events
  * README.md: add another citation
  * core-shim: typedef shim_rusage_who_t rather than using #define
  * core-cpu-cache: replace #define'd literal string with const char
    arrays
  * stress-ng: typedef shim_ino64_t instead of using a #define
  * stress-ng.h: replace #define's with typedefs for some shim'd types
  * stress-ng.h: add parentheses around shift in STRESS_BIT_U* macros
  * stress-af-alg-defconfigs: add more af-alg configurations based on
    6.5-rc4
  * core-perf: add some more perf metrics
  * README.md: add another kernel issue found with stress-ng
  * stress-swap: handle EPERM when we have permission
  * stress-swap: move stress_swapoff to core-helper, force swapoff when
    cleaning files at end
  * stress-swap: force remove any pre-existing swap files
  * stress_exclude_unsupported: skip over ignored stressors
  * stress-swap: add oomable wrapper to catch OOM'd stressor
  * stress-ng.h: remove space after __attribute__
  * stress-ng.h: remove unused macro ALIGN_CACHELINE
  * core-helper: rename stress_proc_self_exe to stress_get_proc_self_exe
  * core-helper: rename stress_proc_self_exe_path to
    stress_get_proc_self_exe_path
  * core-helper: rename stress_fs_type to stress_get_fs_type
  * core-helper: rename stress_min_pthread_stack_size to
    stress_get_min_pthread_stack_size
  * core-helper: rename stress_min_sig_stack_size to
    stress_get_min_sig_stack_size
  * core-helper: rename stress_sig_stack_size to stress_get_sig_stack_size
  * core-helper: rename stress_min_aux_sig_stack_size to
    stress_get_min_aux_sig_stack_size
  * core-helper: rename stress_hostname_length to
    stress_get_hostname_length
  * core-helper: rename stress_text_addr to stress_get_exec_text_addr
  * core-helper: constify stress_handle_stop_stressing signum parameter
  * core-helper: stress_rndbuf: constify size parameter
  * core-helper: rename stress_signal_name to stress_get_signal_name
  * stress-ng.h: add more comments
  * stress-ng.h: re-organize misc shared data fields,
    remove warn_once_flags
  * stress-ng.h: move checksum specific data into checksum struct
  * stress-ng.h: move instance counts to instance_count struct
  * stress-ng.h: remove af_alg_hash_skip and af_alg_cipher_skip from
    shared data
  * stress-ng.h: move pr_ logging fields to struct pr
  * stress-ng.h: move mem_cache stressor fields to struct mem_cache
  * stress-ng.h: move cacheline stressor fields to struct cacheline
  * stress-ng: add spaces between comma separated sizes and times in
    example
  * stress-schedmix: only declare attr for deadline supported systems
  * stress-schedmix: move declaration of schedmix_sem
  * stress-*: add build check for struct ifreq
  * stress-sock: only exercise SIOCGIFADDR ioctl if it is defined
  * stress-schedmix: only declare buf array for linux builds
  * stress-ng: stop SIGALRM once tests are complete
  * stress-sparsematrix: constify pointer table
  * stress-opcode: fix cppcheck false positive check on small
    STRESS_OPCODE_SIZE values
  * core-cpu-cache: fix file descriptor leak on calloc error exit path
  * core-cpu-cache: use %zu for size_t sscanf format specifier
  * Makefile: ensure CONFIG_LDFLAGS += with no trailing spaces are
    filtered out
  * stress-pipe: voidify fd param in pipe_get_size for OS X builds
  * stress-mlock: voidify oom_avoid param for OS X builds
  * core-shim: add emulation for posix_fallocation if it is not available
  * core-bitops.h: Fix build issue with stress_bitreverse32
  * kernel-coverage: fix typo in do_stress calls
  * core-vmstat: add stats showing number of stressors that received
    SIGALRM
  * kernel-coverage: add periodic status information on direct stress-ng
    invocations
  * kernel-coverage: add more options for more coverage
  * Makefile.config: ensure CONFIGS directory exists before touching
  * Makefile: pass CXX flags to Makefile.config on config rule
  * Makefiles: add override prefix to all CFLAGS and LDFLAGS settings
  * README.md: update build notes
  * Makefile: add cleanobj and cleanconfig rules
  * stress-hdd: fix verification on partially completed writing due to
    ENOSPC
  * stress-sigbus: only report no space error when not EINTR failure
  * stress-fault: handle EINTR interruption from a fallocate
  * stress-cpu-online: report the cpu number in message
  * core-cpuidle: only report cpu idle states if any are found
  * core-cpuidle: ensure singular and plural of CPU and state are correct
  * core-cpuidle.c: add debug showing CPU idle states
  * stress-pipe: fix incorrect position of space in --pipe-vmsplice help
  * stress-dev: use VOID_RET to voidify returns from ioctl calls
  * stress-dev: add FDWERRORGET ioctl
  * stress-pipe: add --pipe-vmsplice option to use vmsplice on pipe data
  * stress-ng: minor opt arg code clean-up
  * Add flag options to settings so they can be shown with --settings
    option
  * README.md: add two more citations
  * stress-schemix: only create semaphore if shared memory allocated
    correctly
  * stress-sendfile: fix fd leak on error exit path
  * stress-sigbus: add a new SIGBUS exercising stressor
  * stress-tlb-shootdown: exercise
    /sys/kernel/debug/x86/tlb_single_page_flush_ceiling
  * stress-ng: Add --settings option to show all the stored option
    settings
  * core-helper: define PR_SET_MEMORY_MERGE if it not already defined
  * stress-ng: cancel periodic alarm in child on stressor completion
    earlier
  * core-cpu-cache: add /proc/cpuinfo parsing for SH4
  * core-bitops.h: move stress_nextpwr2 from stress-cpu to core-bitops.h
  * core-bitops.h: move stress_parity32 from stress-cpu to core-bitops.h
  * core-bitops.h: move stress_popcount32 from stress-cpu to core-bitops.h
  * core-bitops.h: move stress_bitreverse32 from stress-cpu to
    core-bitops.h
  * stress-schedmix: give each child a random nice value
  * stress-schedmix: add blocking on a semaphore
  * stress-mlockmany: break large mlock/munlocks into smaller chunks
  * core-shim: add a shim wrapper for posix_fallocate for expedited
    allocations
  * stress-dir: indicate dir stressor is cleaning up as early as possible
  * stress-unlink: indicate unlink is cleaning up as early as possible
  * stress-schedmix: get rusage and times stats for more load
  * core-helper: add more timeout checking in stress_redo_fork
  * core-out-of-memory: add timeout checks on re-fork and stressor
    re-invocation phases
  * core-helper: constify args for stress_read_buffer and
    stress_write_buffer
  * core-helper: replace stress_get_cc_version with stress_get_compiler
  * core-helper: rename stress_uint64_zero to stress_get_uint64_zero
  * core-bitops.h: move stress_swap32 from core-helper.c to core-bitops.h
  * core-helper: fix function name in comment block
  * core-helper: rename stress_tty_width to stress_get_tty_width
  * stress-sparsematrix: fix typo in help information, judt -> judy
  * stress-ng: make help options column 2 chars wider
  * core-asm-generic: rename shim_mb to stress_asm_mb, move to
    core-asm-generic
  * core-asm-generic: header for generic inline assembler
  * stress-ng: replace io with iomix as an example stressor
  * core-helper: add toolchain information to -v output
  * core-helper: add some more file system magic numbers
  * core-helper: remove duplicated MINIX2_SUPER_MAGIC
  * stress-schedmix: add --schedmix-procs option to specify number of
    child processes
  * stress-schedmix: add more scheduling exercising
  * stress-schedmix: add itimer for more scheduling wake-ups
  * stress-schedmix: correct copyright
  * stress-sock: remove unnecessary cast to double and comparisons
  * stress-schedmix: add mixed scheduling load stressor
  * kernel-coverage.sh: add some more stressor options
  * kernel-coverage: disable SMI from all stressors
  * stress-misaligned: check if timeout occurred before next iteration of
    stressor loop
  * stress-sock: declare count only if SIOCOUTQ is defined
  * Makefile.config: improve compiler checks to help cross-compilation
  * stress-set: exercise settimeofday with bogus tz
  * stress-sock: exercise SIOCGIFADDR for more kernel coverage
  * stress-mlock: ensure flag bit on address is masked off
  * stress-mlock: get bits from random uint8_t rather than uint32_t
  * stress-io-uring: fix build issues on systems without {GET|SET}XATTR
    ops
  * stress-sock: exercise ioctl SIOCATMARK for more kernel test coverage
  * stress-sock: add SIOCINQ/OUTQ metrics
  * stress-sock: fix UNIX socket by using sock_protocol 0, exercise
    SIOCUNIXFILE
  * Manual: remove unix from --udp-domain
  * stress-*: use args->time_end for the time to end
  * stress-misaligned: check for timeout before iterating again after a
    siglongjmp
  * stress-ng: add end time to per-stressor args
  * core-*: rename system_{read|write} to stress_system_{read|write}
  * stress-msg: exercise IPC_NOWAIT flag for more kernel coverage
  * stress-cpu-online: remove --cpu-online-all from global flags
  * stress-cpu-online: add new --cpu-online-affinity option
  * stress-dev: exercise CDROMSTART and CDROMSTOP ioctls
  * stress-io-uring: exericse IORING_OP_SETXATTR and IORING_OP_GETXATTR
  * stress-msg: periodically exercise IPC_NOWAIT
  * core-out-of-memory: relax a bit before retrying a fork
  * stress-mlock: relay a little on failed mappings table allocation
  * stress-dev: exercise /proc/sys/dev/cdrom/* on linux
  * stress-dev: set option for cdrom ioctl CDROM_SET_OPTIONS
  * stress-dev: set q.cdsc_format for CDROMSUBCHNL

 -- Colin Ian King <colin.i.king@gmail.com>  Fri, 11 Aug 2023 09:13:53 +0100

stress-ng (0.16.02-1) unstable; urgency=medium

  * Makefile: bump version again
  * stress-cyclic: Fix segv caused by uninitialized variable cyclic_method
  * README.md: add repology information

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 13 Jul 2023 08:44:47 +0100

stress-ng (0.16.01-1) unstable; urgency=medium

  [ Pino Toscano ]
  * debian/control: Update/improve the build dependencies (Closes: #1040582)
    - enable libkeyutils-dev also on ia64, as it is available there as well
    - enable libjudy-dev, libxxhash-dev, and libglvnd-dev on all the
      architectures, as they are not specific to a certain OS
    - switch the build dependencies that exist only on Linux from
      "!hurd-i386 !kfreebsd-i386 !kfreebsd-amd64" to "linux-any":
      libkeyutils-dev, libapparmor-dev, apparmor, libaio-dev, libcap-dev,
      libsctp-dev, libatomic1, libkmod-dev, libgbm-dev

  [ Colin Ian King ]
  * Makefile: bump version
  * Manual: update date
  * stress-shm-sysv: abort early if we run out of shm resources
  * stress-hash: fix index overrun during initialization
  * stress-hash: fix index overrun in stress_hash_all
  * stress-nop: add NOCLOBBER to pointer instr, clear Solaris gcc 4.8.2
    warning
  * stress-ng: fix sigprocmask, signals that need to be blocked are set,
    not zero'd
  * stress-bad-ioctl: replace next label with continue statement
  * core-setting: remove TYPE_ID_UINTPTR_T type
  * stress-zlib: replace null check in methods array with length check
  * stress-vm: replace null check in methods array with length check
  * stress-vm-addr: replace null check in methods array with length check
  * stress-switch: replace null check in methods array with length check
  * stress-sparsematrix: replace null check in methods array with length
    check
  * stress-opcode: replace null check in methods array with array length
    check
  * stress-misaligned: replace null check in methods array with length
    check
  * stress-cyclic: pass address of pointer rather than method address
  * stress-memcpy: replace null check in methods array with length check
  * stress-hash: replace null check in methods array with length check
  * stress-exec: replace null check in methods array with length check
  * stress-cyclic: replace null check in cyclic_methods with length check
  * stress-cpu: replace null check in cpu_methods with length check
  * Manual: fix typo in --cpu-offline-all option
  * Manual: some minor grammar changes
  * stress-ng: add --status N option to report stressor runs status every
    N seconds
  * stress-malloc: remove need for some global variables, clean up code
  * stress-schedpolicy: add --schedpolicy-rand option to select policy
    randomly
  * stress-bad-ioctl: fix fd leak
  * stress-chroot: add two standard methods of breaking out of a chroot
    as tests
  * stress-bad-ioctl: add --bad-ioctl-method to select how ioctl commands
    are changed
  * stress-stream: ensure number of elements is a multiple of unroll size
  * stress-ng: make child termination SIGALRM messages debug only
  * stress-ng: speed up child termination by blocking signals and skip
    excessive free'ing

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 11 Jul 2023 11:24:12 +0100

stress-ng (0.16.00-1) unstable; urgency=medium

  * Makefile: bump version to 0.16.00
  * core-helper: double size of temporary string buffer tmp
  * stress-ipsec-mb: use reverse compat macros for versions 0.55.00
  * stress-ipsec-mb: add reverse compat macros for version 0.52.0 or
    earlier
  * Manual: fix eigen table
  * stress-mlock: clean up pedantic warning on uninitialized pointer
    mappings
  * stress-cache: clean up longjmp clobber warnings on openhipster 202104
  * stress-mmap: check for NetBSD EPERM errors on page protection checks
  * stress-far-branch: disabled for NetBSD
  * stress-iomix: shrink file size if we hit EFBIG or ENOSPC
  * stress-copyfile: handle ENOSYS by skipping stressor
  * stress-misaligned: handle timeout by jmping back and restarting
  * kernel-coverage.sh: add more mlock options
  * README.md: fix ClearLinux libattr bundle name
  * stress-pagemove: add new --pagemove-mlock option
  * stress-memfd: add new --mefd-mlock option
  * stress-malloc: add new --malloc-mlock option
  * stress-llc-affinity: add new --llc-affinity-mlock option
  * kernel-coverage: add some more stressor options for more coverage
  * stress-physpage: voidify physpage_mtrr when not used
  * stress-bad-altstack: return EXIT_FAILURE insted of
    _exit(EXIT_FAILURE)
  * core-parse-opts: return 0 on err, clean up pedantic tcc warnings
  * stress-ng.h: undef _FORTIFY_SOURCE for TCC builds
  * core-killpid: break out of infinite loop and return via return path
  * stress-af-alg: add hmac(md5) to defconfigs
  * core-helper: add detection for Darwin libc
  * core-vmstat: clean up pedantic warning on const name array on OS X
  * stress-madvise: voidify hwpoison
  * stress-x86syscall: rename variables to avoid name shadowing
  * stress-open: remove shadowing variable ret
  * Manual: re-order options into alphabetical order, fix some hyphens
  * Manual: remove expand from tables now that x is being used
  * Manual: put code examples in courier font
  * Manual: use lx expand description in tables
  * Manual: add notes about the legacy io stressor
  * README.md: add another citation
  * Manual: remove x86 specific notes for icache stressor
  * stress-mmapaddr: remove trailing space
  * Manual: rephrase mlock options
  * stress-vm-addr: add new --vm-addr-mlock option
  * stress-waitcpu: only perform nop rate comparisons of x86
  * stress-stream: add new --stream-mlock option
  * stress-shm-sysv: add new --shm-sysv-mlock option
  * stress-shm: add new --shm-mlock option
  * stress-remap: add new --remap-mlock option
  * stress-resources: add new --resources-mlock option
  * stress-mmapmany: add new --mmapmany-mlock option
  * stress-mmaphuge: add new --mmaphuge-mlock option
  * stress-mmapfixed: add new --mmapfixed-mlock option
  * stress-mmapaddr: add new --mmapaddr-mlock option
  * stress-mmap: add new --mmap-mlock option
  * stress-l1cache: add new --l1cache-mlock option
  * stress-forkheavy: add new --forkheavy-mlock option
  * stress-bigheap: add new --bigheap-mlock option
  * stress-switch: report pipe read/write failures as debug message only
  * core-out-of-memory: change stress_set_adjustment to pass args
    instead of args->name
  * core-helper: add stress_munmap_retry_enomem to retry munmaps on
    ENOMEM errors
  * stress-open: unlink correctly path'd temp file
  * stress-sparsematrix: initialize some pointers to clean up cppcheck
    errors
  * stress-atomic: set check2 to non-check1 value to ensure value gets
    overwritten
  * core-perf: remove redundant null check on sp
  * core-helper: cast to uintmax_t for %ju format specifier
  * README.md: add two more citation links
  * stress-fp: check for upper bounds of method index
  * stress-ng: fix potential null deref in stress_get_nth_stressor
  * stress-utime: force fsync in #ifdef block
  * stress-pipe: add missing const from pointer buf32
  * stress-misaligned: fix unassigned timer.it_value field
  * stress-exec: add missing space in void * cast
  * core-vmstat: don't check for __APPLE__ if __FreeBSD__ is defined
  * core-helper: only declare tmp where it is required
  * stress-ng.h: remove unused shim_builtin_memmove macro
  * stress-open: use temporary directory for open+create files
  * stress-numa: exercise new linux system call set_mempolicy_home_node
  * stress-iomix: exercise new Linux cachestat system call
  * stress-aiol: ensure all fields in bad_ioc are zero
  * core-helper: fix SHIM_EXT2_IOC_SETFLAGS, pass &flags and not flags
  * core-killpid: set wstatus to zero
  * stress-vecfp: add some alignment hints
  * stress-shellsort: add some optimization hints
  * stress-steam: add more restrict and const pointer annotations
  * stress-physpage: only enable mtrr settings with the new
    --physpage-mtrr option
  * stress-get: remove duplicated getcontext call
  * Manual: correct the clock duration section
  * stress-pipe: default the pipe read/write size to 4096
  * stress-pipe: use verify/non-verify variants of read and write helpers
  * core-*: send SIGALRM to child process if stress-ng parent dies
  * core-*: check for ss->ignore and skip if set
  * core-*, stress-*: rename bogo-op related functions and variables
  * core-cache: remove unavailable cache options from cache flags mask
  * stress-far-branch: fix typo in .opt_set_funcs
  * core-helper: report cache sizes when -v is enabled
  * core-cpu-cache: rename stress_cpu_cache_get_level_size cache size
    argument
  * core-helper: add stress_unset_chattr_flags to unset chattr flags
  * stress-apparmor: break from loop on fatal policy load
  * stress-alarm: disable SIGUSR1 during counter increment
  * stress-ng: account for stressors that had untrustworthy metrics
  * README.md: add a kernel regression found with stress-ng
  * stress-ng: account for stressors that are skipped before they are run
  * stress-*: remove trailing space at end of lines
  * stress-*: add SIGCHLD handling to inform parent child has terminated
  * stress-remap: use correct integer range checking function
  * stress-remap: add --remap-pages option to specify number of pages to remap
  * Manual: fix --regs-ops option, missing -ops
  * stress-mlock: set error return on mlock failure from child
  * stress-udp-flood: add sendto rate metrics and failure check
    verification
  * stress-udp-flood: replace main for loop with do-while
  * stress-watchdog: add verification of watchdog ioctl return values
  * stress-madvise: voidify return from stress_get_setting
  * stress-mlock: allocate appropriately sized mappings table
  * core-*, stress-*: replace errno = %d with errno=%d
  * stress-mlock: prefix errno value with errno=
  * stress-madvise: only enabled hardware page poisoning with
    --madvise-hwpoison
  * core-cpu: add more CPUID processor manufacturer ID strings
  * stress-brk: add --brk-bytes option to specify maximum brk size
  * stress-bigheap: add --bigheap-bytes option to specify maximum heap
    size
  * core-try-open: use increasing backoff delay and add keep_stressing
    check
  * core-shim: add kill wrapper shim_kill
  * core-vmstat: allow --vmstat, --thermalstat and --iostat use s,m,h
    time suffixes
  * stress-close: remove scheduler class flag, it's the wrong
    classification
  * stress-fanotify: replace fanotify stats with generic metrics
  * stress-af-alg: don't fail on ETIMEDOUT bind exit
  * core-klog: log hung task information
  * core-klog: raise priority of klog process, throttle process dumping
    rate
  * core-vmstat: increase running and block process count fields to 3
    chars
  * core-processes: use variable j for iterating, not i, fixes clobbering
  * stress-icache: add more comment notes on how to check for icache
    misses
  * syscalls.txt: update for riscv specific system calls
  * stress-syscall: exercise new syscall riscv_flush_icache
  * stress-sysinval: exercise new syscall riscv_hwprobe
  * stress-syscall: exercise new syscall riscv_hwprobe
  * stress-nop: add comment about random being the last nop stressor
  * core-klog: fix order of kernel cmdline strings
  * core-resources: try memfd_create with MFD_NOEXEC_SEAL
  * core-interrupts: use int64_t for delta of interrupts
  * stress-far-branch: limit shift to avoid address request overflow
  * stress-vm-addr: remove redundant assignment of buf to NULL
  * stress-far-branch: voidify return from stress_get_setting
  * stress-softlockup: add more randomness is busy loop delay
  * stress-softlock: add busy loop to eat CPU for 1/100th second
  * stress-cyclic: remove use of softlockup_count
  * stress-softlock: spawn N children for N CPUs per stressor
  * stress-efivar: enable verification of EFI variable reading
  * stress-priv-instruction: add trapping count verification
  * stress-dynlib: add dlsym lookup time metrics
  * stress-x86syscall: add verification of getpid, time and
    gettimeofday syscalls
  * stress-lockbus: move metrics variables above x86 #ifdef
  * stress-forkheavy: ensure waitpid is waiting on a valid child pid
  * stress-lockbus: add bus lock duration metrics
  * stress-fpunch: replace %lu with PRIu64 format specifier
  * stress-far-branch: add --far-branch-pages option
  * core-affinity: allow affinity ranges of N-N to be interpreted as N
  * stress-af-alg: don't support tk transformations
  * stress-pipeherd: add verification check value in data
  * stress-x86syscall: exercise gitpid 0 arg syscall (stressor)
  * stress-x86syscall: exercise gitpid 0 arg systcall
  * stress-x86syscall: use size of array as for loop counter max
  * stress-fpunch: enable zero hole punch verification on --verify
  * core-klog: dump out processes on hard lockups
  * stress-udp: pass child error return status back to stressor main if
    failed
  * stress-udp: silently ignore EPERM sendto failures
  * core-interrupts: add FORMAT type hint
  * stress-func*c: use soft decimal float for s390x
  * core-helper: add extra paranoid checking for sysconf

 -- Colin Ian King <colin.i.king@gmail.com>  Fri, 7 Jul 2023 09:43:57 +0100

stress-ng (0.15.10-1) unstable; urgency=medium

  * Makefile: bump version
  * core-shim: add shim_raise helper to workaround SH4 raise
  * stress-funccall: disable Decimal and complex floats for SH4
  * stress-ipsec-mb: use the newer API, 0.53 has been deprecated

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 15 Jun 2023 13:12:11 +0100

stress-ng (0.15.09-1) unstable; urgency=medium

  [ Eder Zulian ]
  * Manual: fix typo: non-interritable -> uninterruptible

  [ Colin Ian King ]
  * Makefile: bump version
  * stress-funcret: disable Decimal float for s390x
  * stress-funccall: disable Decimal float for s390x
  * README.md: update contributor list
  * stress-sctp: use pidptr to clean up gcc 5.5.0 type punning warnings
  * stress-jpeg: only define stress_jpeg_checksum_data if
    HAVE_OPEN_MEMSTREAM is defined
  * stress-jpeg: voidify unused variable verify for non-verification
    #ifdef paths
  * stress-funcret: variable old_b needs tainting to keep old compilers
    happy
  * stress-sigsuspend: cast pid_t to intmax_t for portable width printing
    of pid_t
  * stress-sigchld: don't check for si_code on OpenBSD
  * stress-sigrt: cast pointer from mmap to (stress_metrics_t *)
  * stress-udp: add in a back-off delay on ENOBUFS
  * stress-udp: handle ENOBUFS on recvfrom
  * stress-udp: use pidptr to clean up gcc 5.5.0 type punning warnings
  * stress-bigheap: rename si_code to sigcode to avoid macro name clash
    in minix
  * stress-bigheap: remove SA_SIGINFO #ifdef, fixed minix build failure
  * core-interrupts: cast char to int for clean minix build
  * stress-fstat: compare stat buf fields with known original
  * core-asm-x86.h: fix cpuid for 32 bit x86
  * core-affinity: fix stress_change_cpu helper for non-linux systems
  * stress-stream: reduce the checksum floating point precision
  * core-interrupts: assert that number of interrupts does not exceed max
  * core-interrupts: only enable check on some specific x86 interrupts
  * core-helper: check for failed sysconf stack size calls
  * stress-misaligned: add timer to check for locked-up instructions
  * stress-mlock: don't make mlocked pages check a failure, just a debug
    message
  * stress-sleep: discount severe clock warping
  * stress-mq: add detection of system wide lack of file descriptors
  * stress-inotify: increase back-off time, keep retrying
  * stress-timer: cancel timer before deleting it
  * stress-funccall: ignore comparing some Decimal and Float types
  * stress-binderfs: bump timeout to 15 seconds
  * stress-fsize: remove failure from unexpected size issue
  * stress-hrtimers: skip stressor if low on resources on timer_create
    call
  * stress-mq: don't treat timeouts as hard failures
  * stress-dnotify: ignore stray SIGIOs
  * stress-eigen: add transpose and addition matrix operations
  * stress-dnotify: set F_NOTIFY flags to zero before closing
  * stress-waitcpu: add more slow
  * stress-x86cpuid: add verification on cpuid return register values
  * stress-ng: swap order of pid and started/exited messages
  * stress-wait: remove extraneous wait: prefix in messages
  * stress-kcmp: ensure EXIT_FAILURE is reported back to stress-ng
  * stress-kcmp: fix missing : on pr_fail message
  * stress-kmp: check bad file descriptors and silently ignore EBADF
  * stress-ng: reformat process exiting message, replace "process" with
    stressor name
  * core-resources: make tmp files smaller
  * TODO: remove --ksm option from TODO list
  * stress-urandom: make failed mmaping on urandom fd
  * stress-sparsematrix: use private mmapping rather than shared
  * stress-sigsegv: make shared mmapping private
  * stress-randlist: use private mmapping
  * stress-prefetch: use private mmapping rather than shared
  * stress-full: mmaps on /dev/full will fail, don't use MAP_ANONYMOUS
  * stress-dev-shm: mapping should not be anonymous, it's bound to fd
  * stress-dev-shm: make mapping anonymous private for better ksm
    performance
  * stress-ng: re-order --times option
  * stress-ng: update short help with missing general options
  * stress-ng: enable --ksm kernel samepage merging option
  * TODO: add ksm PR_SET_MEMORY_MERGE
  * TODO: add two more items to be implemented
  * syscalls: add riscv_hwprobe - TODO
  * stress-pthread: voidify snprintf return
  * core-ftrace: voidify snprintf return
  * stress-mmapmany: read /proc/self/smaps and /proc/self/maps
  * stress-hdd: use RWF_HIPRI when using O_DIRECT on pwritev2 writes
  * core-*/stress-*: fix a wide range of typos and spelling mistakes
  * stress-aiol: use O3 for data filling and checking
  * voidify returns from strlcpy and strlcat
  * stress-*sort: correct the message why the stressor is not implemented
  * stress-waitcpu: add a little slop in nop and wait cpu opcodes rate
    comparisons
  * stress-brk: reset index i on re-start on low memory, fixes random
    check failures
  * stress-stream: compare doubles using fabs and a small delta
  * stress-stream: make helper function stress_stream_checksum_data static
  * stress-stream: constify cast to clear up icc warning
  * stress-memrate: register and ALIGNED do not mix well with icc, remove
    ALIGNED hint
  * stress-rmap: use PRIxPTR format specifier for uintptr_t type
  * core-mmap: make page_end const
  * stress-funccal: usr helper macros to compare more esoteric float types
  * stress-vecfp: compare float and double with some slack
  * stress-udp: constify cast of data to pid_t *
  * stress-funccall: add helper macros to compare integer, float and
    complex types
  * stress-daemon: clear up name shadowing on variable rc
  * stress-prctl: verify that illegal prctl calls are handled correctly.
  * stress-sctp/udp: refactor: move 32 char string into core-helper
  * stress-sock: report number of messages send per second as extra
    metrics
  * stress-sctp: return EXIT_NO_RESOURCE on protocol not found
  * stress-timer: add timer_settime verification
  * stress-prefetch: add prefetch vs non-prefetch rate verification
  * stress-dnotify: dnotify_access_file: ensure file is removed
  * README.md: add another kernel bug found with stress-ng
  * stress-dnotify: remove error handling debug file size, return to 0
  * stress-dnotify: check for ENOSPC, return errors down the call chain
  * core-helper: turn #if/#endif chain into #if/#elif/#endif
  * stress-vm-rw: make pointer end const
  * stress-dev-shm: make pointer end const
  * stress-dentry: reduce scope of rret
  * stress-dccp: make pointer addr_un const
  * stress-af-alg: make function parameter info const
  * core-vmstat: make pointer cpu_ticks const
  * stress-daemon: check for setsid failure, report and write status back
    to parent
  * core-helper: make pointer ptr32end const, declare buffer buf only
    where required
  * core-mmap: make pointers end and page_end const
  * stress-ng.h: make pointer ci const
  * test-libbsd.c: constify pointers
  * test-builtin-memcmp: remove redundant pointer ptr
  * stress-zlib: make pointer zlib_checksum_in const
  * stress-waitcpu: reduce scope of array msg
  * stress-vm-rw: make pointer end const, make pointers registers
  * stress-vm-addr: make ptr_end const, make pointers registers
  * stress-userfaultfd: constify pointer end, zero stack
  * stress-udp: constify pointer addr_un
  * stress-sysfs: constify pointer d
  * stress-syscall: constify pointer ss
  * stress-stream: constify pointer arguments in checksum function
  * stress-stackmmap: rename status to check_status
  * stress-stack: make pointer start_ptr const
  * stress-sockfd: make pointer addr_un const
  * stress-sock: make pointer addr_un const
  * stress-shm-sysv: make pointer end const
  * stress-shm: make pointer end const
  * stress-scpt: make pointer addr_un const
  * stress-rmap: make pointer end const
  * stress-rawpkt: make pointer eth const
  * stress-procfs: make pointers ctxt and d const
  * stress-memrate: make pointer write_end const
  * stress-netlink-task: make pointer id_ptr const
  * stress-pagemove: make pointer p const
  * stress-ng: constify a couple of pointers
  * stress-ng: move scope of count to one level lower
  * stress-mprotect: move array str to lower scope
  * stress-madvise: constify pointer ptr
  * stress-memrate: constify some pointers
  * stress-memthrash: make pointers fwd, rev registers
  * stress-l1cache: constify pointer cache_end
  * stress-ipsec-mb: constify read-only pointer end
  * stress-jpeg: minor optimization for stress_jpeg_checksum_data
  * stress-iomix: constify read only pointer buffer
  * stress-getdent: constify pointer d
  * stress-funccall: reduce scope of array msg
  * stress-funcret: reduce scope of array msg
  * stress-fp: fix incorrect index on assignment, should be [1] and
    not [0]
  * stress-chattr: ensure 1ULL is being shifted for 64 bit shifts
  * stress-ioport: add verification of invalid ioperm parameters
  * stress-ioport: note the usage of iopl
  * Remove end of line spaces and tabs
  * stress-rawdev: add verify checking
  * stress-rawdev: fix skip message, replace flood with rawdev
  * stress-bad-altstack: move child to helper, retry faulting, add
    verification
  * stress-timerfd: various checks are performed, so enable verify
  * stress-fma: add fused multiply and add syncload, repeat other
    loads x 4
  * stress-mutex: pr_info should be pr_inf
  * stress-mutex: don't report pthread creation issues as a fail
  * stress-timer: make ENOMEM or EAGAIN on timer_again a resource
    skipping return
  * core-out-of-memory: don't remove temp files if retry on oomable death
  * stress-chattr: restore original chattr flags one by one
  * stress-chattr: only verify settings when 1 instance is running
  * stress-chattr: disable check for the moment
  * stress-sockdiag: this already checks for failures, so enable
    verification flag
  * stress-ng: add --change-cpu option for force child processes onto
    another CPU
  * core-helper: add libc version
  * stress-iomix: don't throw a write failure on ENOSPC
  * core-helper: report blocks available
  * core-helper: print the realpath of the temporary path
  * stress-brk: print address of shrink page error
  * stress-sctp: protocol not implemented should return EXIT_NO_RESOURCE
  * stress-ng: "no resource(s)" should be "no resources"
  * stress-sockfd: move sleep to after reporting error to avoid
    clobbering errno
  * core-vmstat: keep header and data togther using log locking
  * stress-chattr: add verification and improve error messages
  * stress-far-branch: add random located verification check function
  * stress-inode-flags: using a 0 flag will reset all flag bits to zero
  * stress-revio: add missing --revio-bytes in short help
  * core-helper: enable stress_get_cpu for all arches
  * stress-exec: silently ignore intentional EINVAL exec failures
  * stress-exec: only check WEXITSTATUS if WIFEXITED is true
  * stress-atomic: sanity check atomic ops on non-shared item work
    correctly
  * stress-tlb-shootdown: optimize mem writes and reads, periodically
    change cpu affinity
  * stress-session: add failure verification, return EXIT_FAILURE on
    failures
  * stress-session: fix typo in comment
  * stress-sleep: add underrun sanity check verification
  * stress-sleep: remove multiple counters, used shared counter with lock
  * stress-sigsuspend: add sigsuspend failure verification check
  * stress-rmap: add page data verification, store + check data per child
  * stress-smi: verify that regs are restored on SMI return
  * stress-fstat: re-work thread data to allow error return verification
  * stress-sigio: add verification on reads
  * stress-sigtrap: set metrics to index 0
  * stress-sigrt: add verification and metrics
  * stress-race-sched: add system call return verification checks
  * stress-sigtrap: add verification of trap handler and measure trap
    handling rate
  * stress-eigen: set verify to always, sanity checking is always
    performed
  * stress-stackmmap: add stack data sanity verification on last 256 calls
  * stress-eigen: enable for all arches
  * stress-sigq: fix missing . in verify field
  * stress-cache: don't enable SIGBUS handling for x86
  * stress-mlock: move helper function stress_mlock_pages
  * README: update build dependiency notes
  * stress-eigen: add Eigen 2d matrix stress cases
  * stress-physpage: voidify unused paramater success
  * stress-mlock: remove redundant return statement
  * stress-waitcpu: rename variable j to l to avoid shadowing
  * stress-mmapfixed: remove re-declaration of pointer buf64
  * core-log: remove unused helper function pr_spin_lock
  * Makefile.config: Add compiler check and HAVE_COMPILER_* macros
  * stress-matrix-3d: minor comment fixes
  * stress-matrix: minor comment fixes
  * core-klog: ignore "hrtimer: interrupt took" messages
  * Manual: add note that the default timeout is 24 hours
  * stress-mlock: add mlock growth verification for linux
  * stress-signal: use pr_fail for failures, add verification
  * stress-waitcpu: add verification that nop wait is shortest delay
  * stress-resched: check if set policy is the current policy
  * stress-sigq: fix missing . before struct field name
  * stress-siqq: add verification of si_value.sival_int value
  * stress-sigpipe: add verification of SIGPIPE signals
  * stress-rawudp: add simple data verification check
  * stress-far-branch: remove opcode from message, it is redundant
  * stress-dev-shm: remove debug message of line and return value
  * core-klog: ignore kmod concurrent module probes in klog checking
  * stress-*: ensure verify flags are set in the unimplemented variants
  * stress-mprotect: return failures back to to caller
  * stress-ng.h: core-killpid api changes
  * core-killpid: return EXIT_FAILURE if waited-for processes fail
  * stress-mmaphuge: add memory contents verification check
  * stress-vforkmany: add verificatin of vfork starting and invocation
    metrics
  * core-helper: make passing NULL stack disable alternative stack
  * stress-funccall: abort early once a failure is detected
  * stress-funcret: enable 'all' method by default. Add metrics and
    verification
  * stress-funccall: return EXIT_FAILURE if success is false
  * stress-funccall: enable 'all' method by default. Add metrics
  * stress-funccall: enable verification
  * stress-udp: add low resource check and throttle check
  * stress-steam: unroll loops for more throughput
  * stress-stream: re-phrase metrics description
  * stress-stream: enable verification with --verify option
  * core-nt-store.h: fix double precision nt store
  * core-asm-x86.h: add sfence x86 helper
  * stress-clone: add sanity check to see if clone processes started OK
  * stress-apparmor: move verifiable flag to correct struct
  * stress-apparmor: add lock protected concurrent failure counter
  * stress-ng: treat SIGABRT as a critical failure
  * stress-ng: add exit status of stressor at termination to debug message
  * core-klog: ignore callbacks suppressed kernel log messages
  * core-klog: count number of klog messages and report these at end
  * stress-pkey: move from CPU to OS class
  * Makefile: always undefine _FORTIFY_SOURCE before defining it
  * stress-vm-splice: remove whitespace in tab'd column
  * stress-vm-splice: add 64 bit check pattern to verify vm-splice data
  * stress-sctp: use pid as data check in sctp data for run time
    verification
  * stress-nice: add verification of nice(1) changing priority
  * core-out-of-memory: clean temp directory and files on a OOM
  * core-klog: add two more kernel messages to silently ignore
  * stress-physpage: flag mtrr failure as a EXIT_FAILURE and enable verify
  * core-shim: use libc nice as a final resort for shim_nice
  * stress-deamon: add verify always option since the stressor checks if
    fork fails
  * stress-daemon: add --daemon-wait wait option
  * stress-dirmany: verify if files are created with stat
  * stress-dirmany: add verification count of files created
  * stress-dirmany: add create/removal file rates
  * stress-bigheap: use larger check values, use uintptr rather
    than uint8_t
  * stress-bigheap: use malloc for new allocations rather than realloc
  * stress-verify: close fd on error exit path, clean fd leak
  * stress-bigheap: add SEGV debugging feature
  * stress-udp: use pid as data check in udp packet for run time
    verification
  * stress-signest: add signal handling rate metrics and check for
    failures
  * stress-peterson: add yield in busy loop for RISC-V
  * stress-mpfr: minor corrections, add a yield point per method
  * stress-mpfr: exercise the GNU multi-precision floating point
    reliable library
  * stress-fp: enable optional verification option
  * stress-dev-shm: add memory contents verification
  * stress-binderfs: add missing .verify setting
  * stress-chroot: move .verify tag to appropriate struct
  * stress-rawsock: add hash check to raw data for test verification
  * stress-madvise: make setjmp failure a no resource failure
  * stress-verify: add verify mode failure returns
  * stress-misaliged: remove trailing tabs
  * stress-misaligned: add verification of data written
  * stress-rdrand: add more verification
  * stress-stack: enable verification by sanity checking last 128 stack
    frames
  * stress-prefetch: enable --verify option, make data random too
  * stress-rotate: enable --verify option
  * stress-goto: add branch hit verification
  * stress-sigchld: verify SIGCHLD siginfo si_code values
  * stress-fsize: enable verification
  * core-interrupts: ensure default start and stop counters are set at
    start
  * stress-close: remove an empty line
  * stress-flock: enable verification for exclusive file lock
  * stress-close: add close failure verification
  * stress-branch: add branch hit verification
  * stress-ng: make --verifiable option print out stressors without
    verify modes
  * stress-vecshuf: move .verify tag to appropriate struct
  * stress-vecfp: enable --verify option
  * stress-stack: add backwards traversal down stack frames to keep
    pages busy
  * stress-stack: remove accidentally added sleep call
  * stress-randlist: enable --verify mode
  * stress-io-uring: add OOMable child wrapper incase memory runs low
  * stress-nanosleep: add underrun verification check
  * stress-nanosleep: add check for clock_gettime failures
  * stress-munmap: use mincore to verify that a page has been unmapped
  * stress-mmap-fixed: add verification to see if remap'd page contains
    expected data
  * stress-jpeg: enable --verify on jpeg generated data
  * stress-dirmany: fix missing ) on help information
  * stress-dirmany: fix typo in help for --dirmany-filesize option
  * stress-denty: enable --verify data checks in dentry files
  * stress-brk: add verification of brk pages on shrink
  * stress-vecmath: move verify flag into implemented struct
  * stress-vecwide: enable verify, compare computations between two rounds
  * core-interrupts: add x86 IO-APIC miscount interrupt
  * core-interrupts: add check for ARM Err interrupt
  * stress-vecmath: add per stress loop checksum checking
  * core-interrupts: add SMI count check for x86
  * core-helper: move smi reading function from stress-smi to core-helper
  * stress-fma: enable verify, compare computations between two rounds
  * stress-matrix-3d: unroll more loops for improved optimization
  * stress-matrix: unroll more loops for improved optimization
  * stress-matrix-3d: rename stressor name to match stressor source
  * stress-matrix-3d: add verification
  * core-builtin: add builtin shim for memcmp to use __builtin_memcmp
  * stress-matrix: add verification
  * core-interrupts: measure and report critical interrupts
  * core-perf: check for null stats when using random selection of
    stressors
  * core-klog: ignore loop capacity changed messages
  * core-perf: add extra pointer checks earlier in results dumping loop
  * stress-zlib: optimize ascii digits generator
  * core-klog: ignore x86 split log warnings
  * core-log: add helpers to reduce the number of getpid calls
  * stress-sysinval: use use shim_rorXXn builtin wrapper for rotate right
  * stress-zlib: use shim_ror32n builtin wrapper for 32 bit rotate right
  * core-sort: inline sort comparison functions + optimized bsearch to O3
  * README.md: add another citation
  * core-cpu-cache.h: define HAVE_SHIM_MFENCE for risc-v case

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 14 Jun 2023 21:49:19 +0100

stress-ng (0.15.08-1) unstable; urgency=medium

  [Fernand Sieber]
  * stress-cpu: Deduce waiting time in active cycle from idle time

  [Hui Wang]
  * snapcraft: remove a duplicated dependent package

  [Thinh Tran]
  * rawsock: locked up when parent sends SIGKILL to child

  [Colin Ian King]
  * Makefile: bump version
  * README.md: update contributors list
  * Manual: update date
  * stress-ng.h: rework OPTIMIZE_FAST_MATH to workaround cpp issue with pcc
  * stress-iomix: use pid_t type for pid array
  * core-killpid: use intmax_t to print format pid_t
  * Makefile: don't enable gcc flag -ftree-loop-vectorize for Solaris
  * core-helper: voidify stress_proc_self_exe_path for __sun__ builds
  * stress-ng: don't flag SIGALRM terminations of stressors as a failure
  * stress-sleep: cancel alarms on tidy up to avoid alarm cascade in
    pthreads
  * stress-fallocate: remove messy signal handler
  * core-klog: only declare stress_klog_kernel_cmdline for linux builds
  * stress-ng: add optional repeated SIGKILL force option to
    stress_kill_stressors
  * stress-fallocate: remove short file life hint
  * stress-fork: make 50% of forked children do immediate exit
  * core-lock: constify function argument lock
  * stress-tree: constify pointer node
  * stress-sleep: add missing __PCC__ ifdef constraint check
  * stress-rtc: move variables to local scopes
  * stress-module: improve module loading error message
  * stress-io-uring: constify various function arguments
  * stress-ipsec-mb: constify function argument job
  * stress-ipsec-mb: constify function argument p_mgr
  * stress-flock: move variable ret into local scope
  * stress-dnotify: reformat description declaration
  * core-vmstat: constify function argument tz_info
  * stress-crypt: constify function argument salt
  * stress-cache: constify function argument mem_cache
  * stress-aiol: constify function argument buffer
  * stress-affinity: constify info function argument
  * stress-sparsematrix: initialize x_node, y_node to clean up cppcheck
    warnings
  * stress-list: zero head to clean up pedantic static analysis warning
  * stress-wcs: set info name to the stressor name
  * stress-wcs: add index bounds check, keeps static analyzers happy
  * stress-cyclic: fix off-by-one comparison for cyclic_policy
  * stress-af-alg: add in some missing configs from 6.3 kernel
  * README.md: add another citation
  * stress-pthread: fix big endian tid addr for 32 bit systems
   (Closes #1036356)
  * stress-vecfp: replace debug metrics with standard metrics data,
    bump metrics to 40
  * stress-vm-segv: use pipe for a synchronization mechanism
  * core-klog: remove extraneous tab
  * Add --stderr option, default output now to stdout
  * README.md: add another kernel bug found with stress-ng
  * stress-sock: handle corner-case where n is zero
  * core-klog: dump kernel cmdline just once
  * stress-ng: handle SIGALRM in stressor and parent more intelligently
  * core-builtin: use builtin versions of memset, memcpy and memmove
  * stress-dev: disable warning for -Wgnu-variable-sized-type-not-at-end
  * stress-getdent: remove % operator with compare and subtract
  * core-killpid: add helper stress_kill_and_wait_many to kill many pids
  * core-thrash: constify pointer state
  * stress-wcs: constify static array letters
  * stress-vecwide: constify pointer vec_args
  * stress-udp: constify static array patterns
  * stress-rawpkt: constify pointer idx
  * stress-pthread: move new_head to local scope, replace memcpy with
    assignment
  * stress-prefetch: constify addr pointer argument
  * stress-prctl: move temp variables to lower scopes
  * stress-opcode: constify function parameters page_size and op
  * stress-mmapfork: constify function pointer ptr
  * stress-madvise: initialization poison_count
  * stress-list: constify pointer entries_end
  * stress-inode-flags: constify pointer to data
  * stress-ng.h: ensure unsigned 1 is being left shifted to avoid signed
    warnings
  * stress-af-alg: avoid adding potential NULL ptr to length of buffer
  * stress-chdir: move paths, fds and mkdir_ok arrays into one array
  * stress-affinity: force random cpu choice to never be same as previous
  * stress-af-alg: add in some missing configs
  * stress-io-uring: clean up 32 bit build warnings on addr to user_data
    casts
  * core-killpid: add sanity checks to pid being killed
  * core-killpid: add signal number to stress_kill_and_wait
  * stress-dccp: move kill out of server to parent patj
  * stress-*: use stress_kill_and_wait for kill and wait
  * core: add stress_kill_and_wait helper to kill and wait for children
  * stress-resched: ensure pids are initialized to -1
  * core-helper: stress_proc_self_exe_path: voidify unused args
  * stress-ng: remove empty line
  * stress-sctp: remove trailing space at end of line
  * Makefile: add gcc optimization flag -ftree-loop-vectorize
  * stress-{memthrash|zlib}: use memzero for zero data generation
  * Add build time check for __builtin_memset
  * stress-zlib: emit DEF/INF debug only for instance 0
  * stress-atomic: workaround gcc 11 atomic nand builtin issues
  * stress-exec: add FreeBSD rfork and get executable name using sysctl
  * stress-signest: add signal ignoring and don't jmp on invalid jmpbuf
  * stress-af-alg: silently handle EOPNOTSUPP recv errors
  * README.md: add two more research paper citations
  * README.md: add link to another kernel improvement that used stress-ng
  * stress-af-alg: use recv on socket rather than read
  * stress-vecshuf: make function pointer const
  * stress-vecfp.c: make function pointer const
  * stress-sparsematrix: move get/put stats into metrics output
  * stress-xattr: handle fall-out when file system fills up
  * README.md: add another kernel bug found with stress-ng
  * stress-xattr: keep track of xsetattr calls that succeeded using a bitmap
  * core-helper: remove need for static buffer in stress_proc_self_exe_path
  * stress-dnotify: double timeout, ignore notifies that timeout
  * stress-io-uring: remove redundant check of a non-null pointer
  * core-helper: rework underscore mungification helper
  * stress-cacheline: use global shared index to fix cache index issue
  * stress-urandom: fix corruption of neighbouring mmap'd page
  * stress-inotify: make inotify_init failure message into just a warning
  * stress-unshare: replace %= with compare and reset
  * stress-softlockup: replace %= with compare and reset
  * stress-rawdev: replace %= with compare and reset
  * stress-open: replace %= with compare and reset
  * stress-inode-flags: replace %= with compare and reset
  * stress-fcntl: replace %= with compare and reset
  * stress-chmod: replace %= with compare and reset
  * stress-chattr: replace %= with compare and reset
  * stress-chroot: replace %= with compare and reset
  * stress-io-uring: set the setup to just enough reqs
  * stress-io-uring: fix completion error checks for cancellation
  * stress-io-uring: cancel if HAVE_IORING_OP_ASYNC_CANCEL is defined
  * stress-io-uring: silently ignore cancel errors
  * stress-io-uring: add async cancellation
  * stress-io-uring: increase ring size, force complete on ring submit EBUSY
  * core-out-of-memory: report why oom_score_adj can't be set
  * Add forced_killed_counter to indicate a child has been killed forcefully
  * stress-io-uring: perform completion at the end of a round of submits
  * stress-rotate: remove this from the cpu cache class
  * stress-vm: add conditional parentheses
  * stress-vecfp: add conditional parentheses
  * stress-tsearch: add conditional parentheses
  * stress-sysinval: add conditional parentheses
  * stress-sysfs: add conditional parentheses
  * stress-sync-file: add conditional parentheses
  * stress-socklockup: add conditional parentheses
  * stress-skiplist: add conditional parentheses
  * stress-sigsegv: add conditional parentheses
  * stress-shellsort: add conditional parentheses
  * stress-session: add conditional parentheses
  * stress-sem-sysv: add conditional parentheses
  * stress-seek: add conditional parentheses
  * stress-sctp: add conditional parentheses
  * stress-rlimit: add conditional parentheses
  * stress-rawdev: add conditional parentheses
  * stress-procfs: add conditional parentheses
  * stress-peterson: add conditional parentheses
  * stress-mremap: add conditional parentheses
  * stress-malloc: add conditional parentheses
  * stress-lsearch: add conditional parentheses
  * stress-inotify: add conditional parentheses
  * stress-hsearch: add conditional parentheses
  * stress-hdd: add conditional parentheses
  * stress-hash: add conditional parentheses
  * stress-futex: add conditional parentheses
  * stress-fstat: re-order operands of && for minor optimization
  * stress-fp: add conditional parentheses
  * stress-exec: add conditional parentheses
  * stress-dnotify: add conditional parentheses
  * stress-dev: add conditional parentheses
  * stress-cyclic: add conditional parentheses
  * stress-bad-ioctl: add conditional parentheses
  * stress-af-alg: add conditional parentheses, re-order && operators
  * core-resources: ensure resources are marked as free as soon as possible
  * stress-io-uring: throttle calls to stress_read_fdinfo
  * stress-io-uring: keep a cached copy of fileno(stdin)
  * stress-io-uring: defer unlinking file to end
  * stress-io-uring: fix statx command, don't use path, use fd to path
  * stress-sockmany: use 64 char ascii string as base for memset data,
    remove expensive % operator
  * stress-sockabuse: use 64 char ascii string as base for memset data,
    remove expensive % operator
  * stress-sock: use 64 char ascii string as base for memset data, remove
    expensive % operator
  * stress-epoll: replace % operators with compare + reset and memset
    data from stress_ascii64
  * stress-reboot: replace expensive % operation with compare and reset
  * stress-dccp: use 64 char ascii string as base for memset data, remove
    expensive % operator
  * core-helper: add stress_ascii64[] for 64 bytes of ASCII data
  * core-vmstat: replace % operator with compare and reset
  * stress-pthread: use 64 bit tid_addr to fix stack clobbering on 32
    bit platforms
  * stress-fma: add fused-multiple-add stressor
  * stress-cpu-online: classify some write failures as non-fatal
  * README.md: add another kernel issue found with stress-ng

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 21 May 2023 15:27:37 +0100

stress-ng (0.15.07-1) unstable; urgency=medium

  [Shoily Rahman]
  * stress-rawpkt: use of rx ring to the rawpkt module

  [Luis Chamberlain]
  * stress-module: stress finit_module() and delete_module()

  [Colin Ian King]
  * Makefile: bump version
  * stress-memthrash: check for negative return from
    stress_numa_count_mem_nodes
  * stress-memthrash: add some numa sanity checking
  * stress-rawpkt: voidify blocknr if it is not being used
  * stress-memthrash: reduce copy128 hunks by half, use correct end offset
  * stress-memthrash: fix copy128 end offset
  * Makefile: shorten run time of verify-test-all rule, remove kernel
    log check
  * core-klog: exit klog child process rather than return
  * stress-timerfd: relax error message on timerfd creation w/o priv
  * stress-timerfd: add missing space in failure message
  * core-processes: don't use getpwuid for static builds
  * stress-zero: remove alignment from register pointer, icc does not
    support this idiom
  * stress-full: remove alignment from register pointer, icc does not
    support this idiom
  * core-helper: use char * pointers to avoid auto increment on void * ptr
  * stress-rawpkt: add built time check for struct tpacket_req3
  * core-shared-heap: use shim_strlcpy as some systems don't have strlcpy
  * core-shared-heap: use strlcpy rather than strcpy as it is safer
  * stress-zlib: cast mmap'd memory to stress_zlib_shared_checksums_t *
  * stress-module: only declare helper functions if they are required
  * stress-module: voidify unused function args
  * stress-msync: fix missing pointer constifications
  * stress-ng.h: re-work unconstify macro
  * core-resources: cast 0 for pthread to pthread_t
  * stress-memcpy: replace references to b with str2/str3
  * stress-tmpfs: don't assume page size is 4K, fixes PPC64 failure
  * stress-pthread: check for head being null
  * stress-malloc: avoid calloc allocatiob being less than a uintptr_t
  * stress-malloc: avoid zero sized callocs when performing len / n
    where len < n
  * core-helper: reduce scope of variable prev_flag
  * test/test-finit-module: ensure test is compilable
  * stress-wcs: reduce scope of variable t
  * stress-vdso: remove redudant shadowed declaration of pointer vdso_sym
  * stress-set: make bad_groups const
  * stress-sem-sysv: only declare variable nsems when required
  * stress-rawpkt: declare lable close_fd only when required
  * stress-seek: reduce scope of variable t
  * stress-sctp: make char array patterns const
  * stress-qsort: add ( ) to remove cppcheck precedence style warning
  * stress-malloc: remove shadow'd variable declaration ret
  * stress-mmap: rename shadow'd variable index with flag_perms_index,
    remove % operator
  * stress-ipsec-mb: only declare sz where it is required
  * stress-l1cache: fix incorrect cache size calculation
  * stress-revio: replace expensive % with compare and reset
  * stress-hdd: replace expensive % with compare and reset
  * stress-clone: replace expensive % with compare and reset
  * stress-affinity: check args counter as well as keep_stressing_affinity
  * stress-module: reduce scope of variable p and make it const
  * stress-module: use sscanf with specified size limit
  * stress-tmpfs: round file size to nearest 4K to avoid residual data
    in page
  * stress-sigfpe: declare variable verify only when required
  * core-resource: remove debug
  * stress-tmp: remove short life hint on tmpfs files to restore default
    data longevity state
  * stress-sem-sysv: use different key from core-resources sem keys
  * stress-resources: use the number of resources allocated to free
  * stress-switch: voidify semctl return
  * stress-bind-mount: make clone failure with EPERM a resource exit
    return
  * stress-sem-sysv: terminate children with SIGALRM and not SIGKILL
  * core-shared-heap: print shared heap stats if STRESS_SHARED_HEAP_DEBUG
    is defined
  * stress-lockbus: replace asm volatile with __asm__ __volatile__
  * core-asm-x86.h: replace asm volatile with __asm__ __volatile__
  * stress-itimer: add missing itimer-freq help information
  * stress-memcpy: exercise copying on smaller chunks to allow larger
    CPU scaling
  * core-log: ensure log file data is flushed hard
  * stress-ng: munge stressor name to replace _ with -
  * stress-rawpkg: memset tp to clear up static analysis warnings and
    #ifdef PACKET_RX_RING
  * stress-rawpkt: fix leak of file descriptor on error exit paths
  * stress-ng: provide passed/failed/skipped summary at end of run
  * stress-watchdog: remove incorrect CLASS_VM classification
  * Makefile: add verify-test-all make rule for test verification
  * stress-prctl: add missing ; for PR_SET_MEMORY_MERGE prctl
  * Revert "core-mwc.c: enable 64 bit multiply mwc, it is faster on 64
    bit systems"
  * stress-wcs: replace '_' with '~' in string patterns
  * stress-numa: minor optimizations
  * core-mmap: clean up build warnings for HAVE_ASM_X86_REP_STOSQ path
  * stress-bigheap: add const bools for global mask'd options
  * core-mwc.c: enable 64 bit multiply mwc, it is faster on 64 bit systems
  * core-mwc: group mcw data together, also add 64 bit multiply version
    (not enabled)
  * README.md: add Shoily Rahman to contributors list
  * Manual: add rawpkt-txring option to manual
  * stress-rawpkt: ensure int type is saved as rawpkt-rxring
  * stress-poll: fix missing free of rnd_fds_index array
  * stress-zero: perform metrics less frequently
  * stress-x86syscall: use filtered array of funcs to improve call rate
  * stress-wcs: optimize random string filling, perform metrics less
    frequently
  * stress-vm-splice: add branch hints, add alignment, perform metrics
    less frequently
  * stress-vm-rw: add O3 optimizations on parent and child
  * stress-vm-rw: add branch hints, add alignment on used data structs
  * stress-vdso: remove inc_counter from vdso loop, removes counter
    overhead
  * stress-utime: add branch hints and measure metrics less frequently
  * stress-usersyscall: add branch hints and O3 optimization level
  * stress-udp-flood: add some branch hints
  * stress-udp: optimize send/recv, remove need for % operator
  * stress-tree: add two minor branch hints
  * stress-touch: rename main touch loop function
  * stress-timerfd: add some branch hints
  * stress-timer: add branch hints, some alignments and O3
  * stress-tee: add branch hints and measure metrics less frequently
  * stress-sysinfo: add some branch hinting
  * stress-switch: use mmap'd page aligned pipe buffers, align sysv
    messages
  * stress-splice: reduce frequency of metrics measurement, add branch
    hints, align buffers
  * stress-sparsematrix: explicitly inline value_map
  * stress-sockpair: optimize using branch hints and some data alignments
  * stress-sockmany: add some branch hints
  * stress-sockfd: optimize using branch hints and some data alignments
  * stress-sockdiag: optimize using branch hints and some data alignments
  * stress-skiplist: use -O3 and add branch hints
  * stress-sigrt: optimization on memsets and add branch hints
  * stress-sigpending: add branch hints, align data structures
  * stress-signest: add some branch hint optimizations
  * stress-signal: minor optimizations
  * stress-sigio: use mmap'd read/write buffers, add branch hints
  * stress-sigfpe: minor optimizations, biggest win is removing % operator
  * stress-sigfd: add branch hints, some alignments and reduce memcpy
    overhead
  * stress-shm: minor optimization tweaks, very small gains
  * stress-sendfile: reduce metrics measurements frequency
  * stress-sem-sysv: add alignment and branch hint optimizations
  * stress-seek: reduce frequency of metrics measurement, add branch
    hints, align buffers
  * some minor optimizations to increase seek throughput
  * stress-seal: add some branch hints
  * stress-sctp: minor branch hint optimizations and remove expensive %
    operators
  * stress-schedpolicy: minor branch optimization hints
  * stress-malloc: add SIGSEGV handler in child
  * stress-ring-pipe: add some minor branch hint optimizations
  * stress-revio: add branch hints
  * stress-remap: optimize random shuffle and add branch hits, align
    array order
  * stress-readahead: optimize offset generation
  * stress-rawudp: add branch hint and O3 optimization
  * stress-rawsock: add branch hint and O3 optimization
  * stress-rawpkt: add branch hint and O3 optimization
  * stress-sem: add some more branch hinting
  * stress-ng: fix spelling mistake "geometic" -> "geometric"
  * stress-pagemove: move stress_pagemove_remap_fail to inside #ifdef hunk
  * stress-pty: add some optimization hints
  * stress-ptrace: add some optimization hints
  * stress-pthread: minor optimization hints
  * stress-poll: make buffer a uint16_t, halves payload, increases poll
    calls
  * stress-poll: pre-shuffle/randomize poll fds, remove random overhead
    per write
  * stress-pipeherd: add branch hints
  * stress-ping-sock: minor branch and port wrap optimizations
  * stress-personality: align an array, add branch hints
  * stress-pagemove: only measure mremap calls every 1000 calls, add
    branch hints
  * stress-mmap: page align various arrays, use more shuffling on index
  * stress-zlib: remove blocking complexity by putting checksum in shared
    memory
  * stress-msg: move #endif to correct position with respect to code block
  * core-shim: move module shim wrappers to below shim_enosys declaration
  * stress-null: gather metrics every 100 null reads
  * stress-netlink-task: minor optimization tweaks
  * stress-nanosleep: use mwc32 and mask for power of two random values
  * stress-inode-flags: voidify return from inc_counter_lock
  * core-mwc: check if max is zero before attempting zero division
  * stress-mutex: only measure mutex calls every 1000 calls, add branch
    hints
  * stress-msync: optimize page checking, check in 64 bit chunks
  * stress-mremap: only measure remap calls every 500 calls
  * stress-mq: minor optimization on mwc mod operation and switch ordering
  * stress-mmapfixed: minor optimizations to
    stress_mmapfixed_is_mapped_slow
  * stress-mlock: measure mlock/mlock2 duration every 1000 calls
  * stress-mincore: add some branch hinting
  * stress-memfd: use 64 bit nt stores where possible
  * stress-membarrier: reduce number of time calls, increases membarrier
    rate
  * stress-zlib: add more yield points to detect SIGALRM timeouts
  * core-processes: add stress_dump_processes to dump stress-ng process
    state
  * stress-madvise: use stress_mwc64modn_maybe_pwr2 for size modulo
  * core-mwc: add modulo mwc functions for max where max is probably a
    power of 2
  * stress-longjmp: sample metrics time less frequently
  * stress-list: pass end of entries rather than number of entries
  * stress-kcmp: minor optimizations, reduced main loop by 0.5%
    according to perf
  * stress-judy: minor optimizations, very slim improvement
  * stress-inode-flags: add locked bogo-ops increment
  * stress-hdd: optimize data buffer setting
  * stress-fpunch: mmap buffers, alignment makes copying a little faster
  * stress-full: make buffer mmap'd, add zero check optimizations
  * stress-mmap: move stress_mmap_set_vma_name to core-helper, rename to
    stress_set_vma_anon_name
  * stress-zero: optimize stress_is_not_zero
  * core-thrash: add kmemleak scans
  * stress-*: use stress_file_rw_hint_short on temporary test files
  * core-helper: add stress_file_rw_hint_short file hint
  * stress-memfd: exercise memfd flags MFD_NOEXEC_SEAL and MFD_EXEC
  * stress-prctl: fix missing }
  * core-helper: add kernel samepage merging helper, use it when forking
    hard
  * stress-prctl: add new PR_* prctl options
  * snapcraft: remove UNEXPECTED setting
  * snapcraft: make libipsec-mb-dev depend on amd64 arch
  * snapcraft: move to snap22, add missing libs and -lrt flag
  * core-mmap: add prefetch in check loop
  * stress-mcontend: add more stress for x86 with lfence after reads
  * README.md: Add Luis Chamberlain to contributors list
  * stress-module: rename options, add '-' following the no part
  * core-shim: remove need for errno.h include, add definitions for
    module handling
  * stress-module: only fclose fp if file is opened
  * stress-module: remove module-sharedfd, clean up fd opening
  * stress-module: changes to conform to stress-ng coding style
  * stress-module: clean up gcc-10.2.1 build issues
  * core-mmap: fill memory with random 64 bit value
  * core-mmap: optimize, use 64 bit load/stores, add x86 rep sto for
    stores
  * stress-sockpair: try to avoid OOMing when using --oom-avoid option
  * stress-msg: split send/recv code into functions, improve optimizations
  * stress-sem: more even use of sem_wait, sem_trywait, sem_timedwait
    and add metrics
  * stress-sem: add branch hints and O3 optimization
  * stress-sock: optimizations, move to -O3 on client/server + branch
    hints
  * stress-pipe: terminate run when read from pipe is zero bytes
  * README.md: Add another citation
  * core-helper: don't report failure on prctl PR_SET_NO_NEW_PRIVS with
    errno EINVAL
  * stress-pipe: add handler to stop stressor on SIGPIPE
  * stress-switch: add handler to stop stressor on SIGPIPE
  * stress-af-alg: remove check for HAVE_LIB_IPSEC_MB
  * stress-eventfd: add branch hints
  * core-help: minor branch hints on system_read and system_write
  * stress-epoll: add branch hints
  * stress-dup: add branch hints, minor optimization on info struct layout
  * stress-copy-file: minor optimization repeated verify flag check
  * stress-context: optimize: remove padding, optimize bogo-checks
  * stress-close: add branch hints, add one more open type, replace %
    with &
  * stress-pipe: use EPIPE for stressor termination, remove need for
    pipe stop token
  * stress-pipe: verify just first 32 bits in buffer, add in more
    optimizations
  * core-helper: fix stress_rndbuf to fill entire buff
  * stress-switch: use register for active fd, saves a load each loop
  * stress-ng.h: add likely hints to keep_stressing()
  * stress-switch: add branch hints
  * stress-ng: move counter and flag into structure close to each other
  * stress-ng.h: align counter to cache boundary
  * stress-exec: remove logging the status on failed exec

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 13 Apr 2023 16:52:11 +0100

stress-ng (0.15.06-1) unstable; urgency=medium

  * Makefile: bump version
  * README.md: add another citation
  * Manual: update date
  * debian/testing/fast-test-all: remove --klog-check
  * stress-ng: fix truncated pr_inf call
  * stress-ng: add --oom-avoid-bytes option for the free memory avoid
    allocation threshold
  * stress-cache: remove % operator, using compare and re-assign to zero
  * stress-msg: add --msg-bytes option to specify size of message being
    sent/recv'd
  * stress-msg: voidify return of msgctl
  * stress-*, test-*: remove trailing spaces at end of lines
  * stress-shm-sysv: define SHM_HUGE_* macros if required, drop IPC_PRIVATE
    error check
  * stress-shm-sysv: add SHM_HUGE_2MB flag when using SHM_HUGETLB
  * stress-shm-sysv: plumb in --sym-sysv-bytes option to correct ID
  * stress-shm-sysv: replace IPC_RMID with IPC_PRIVATE in error message
  * stress-shm-sysv: add missing space in error message
  * stress-cyclic: report the number of samples required for the test run
  * stress-memrate: make vector types based on uint32_t, add prefetch 128
  * stress-memrate: make prefetch offset 2K
  * stress-memrate: remove inner loops for non-memory rate timed functions
  * stress-memrate: remove keep_stressing check, use siglongjmp in alarm
    handler
  * stress-memrate: add in further loop optimizations
  * stress-vm: explicitly add modulo inline helper function
  * core-helper: add stress_get_prime64 to get prime above a given value
  * core-helper: rename stress_get_prime64 to stress_get_next_prime64
  * stress-memrate: fix --memrate-wr-mbs/rd-mbs, use best fit size, add
    memset writes too
  * stress-vm: skip stressor when out of resources, return EXIT_NO_RESOURCES
  * stress-vm: fix prime index accumulation overflow and speed up modulo
  * stress-vm: compute a new prime that is larger than sz rather than use
    PRIME_64

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 16 Mar 2023 12:47:17 +0000

stress-ng (0.15.05-1) unstable; urgency=medium

  [Erik Stahlman]
  * Populate jmp_env before it could be used

  [Julien Olivain]
  * Makefile: introduce PRESERVE_CFLAGS build flag
  * stress-regs: fix build on riscv32
  * stress-mmap: fix build with HAVE_SYSCALL or __NR_mmap2 is undefined

  [Colin Ian King]
  * Makefile: bump version
  * Manual: simplify the contributors text and put a link to the README.md
    file
  * README.md: add contributors
  * README.md: update notes about icc, icx and musl-gcc
  * stress-ng.h: disable fast math for icc, it's not supported yet
  * core-pragma: generalize unroll n to unroll for Intel icc compiler
  * Manual: add bold notes about using bogo-ops as a benchmarking metric
  * stress-pthread: call sys_set_robust_list using copy of head on
    the stack
  * stress-pthread: disable set_robust_list calls
  * stress-mremap: pass an illegal remapping address rather than null
  * core-pragma: bump clang version for STRESS_PRAGMA_WARN_CPP_OFF
  * core-pragma: define STRESS_PRAGMA_WARN_CPP_OFF for different compiler
   versions
  * stress-qsort: cast return of mmap to same type as data
  * stress-ng: only define OPTIMIZE_FAST_MAST with fast math attribute
    for gcc 10+
  * stress-brk: voidify two more args to clean up OS X build warning
  * stress-brk: clean up OS X build warning
  * stress-lockbus: enable for tested targets
  * stress-lockbus: enable riscv
  * stress-lock: try alternative __atomic_fetch_add if add_fetch is not
    available
  * stress-cpu: collatz: force compiler to generate collatz computation
  * stress-cpu: explog: add randomness, stash intermediates to force exp
    and log calls
  * stress-cpu: add some randomness to force code generation of
    computation
  * Makefile: fix typo, remove i after parisc
  * stress-tee: use correct format specifiers for size_t values
  * stress-chown: fix incorrect goto before zero ret check
  * Avoid division by zero
  * stress-cache: fix incorrect variable being passed to cache helper
    functions
  * stress-zero: exercise a couple of ioctls
  * stress-full: exercise a couple of ioctls
  * stress-shellsort: remove 8 bit sort, replace it with 32 bit mangling
  * stress-mergesort: remove 64 bit sort, replace it with 32 bit mangling
  * stress-heapsort: remove 8 bit sort, replace it with 32 bit mangling
  * core-sort: move stress_sort_data_int32_mangle from stress-qsort to
    core-sort
  * stress-rtc: add const to * ptr
  * stress-rmap: add yield check, helps BSD systems when touching many
    pages
  * stress-evivar: use a lookup table for names to ignore
  * stress-l1cache: add a l1cache method to select forward, random or
    reverse cache exercising
  * stress-wcs: remove redundant forward declaration of wcs
  * stress-str: remove redundant forward declaration of metrics
  * stress-x86cpuid: reduce scope of variables eax, ebx, ecx and edx
  * test/test-timerfd-create: remove unused variable fd
  * stress-vm-rw: memset stack to zero to silence pedantic static
    analyzers
  * stress-vdso: reduce scope of variable str
  * stress-ng: reduce scope of variable ret
  * stress-shm-sysv: rename sz to shmmax and add it to error message
  * stress-sigio: reduce scope of buffer
  * stress-rawdev: reduce scope of rate, constify rate and duration
  * stress-prctl: change scope of declaration of ret
  * stress-prctl: voidify ret
  * stress-mutex: only declare cpus if (HAVE_PTHREAD_SETAFFINITY_NP is
    defined
  * stress-ipsec-mb: move declaration of ptr into context that uses it
  * stress-cyclic: rename noclobber rc to ncrc
  * core-vmstat: move variables into more local context
  * stress-quota: memset dqinfo to zero to keep static analyzers happy
  * stress-open: fix open_flag_perm #if defs and mkdir missing mode
  * stress-prctl: move } to correct side of #endif
  * stress-list: add more struct list_entry * casts
  * stress-list: cast CIRCLEQ_FIRST return to struct list_entry *
  * stress-io-uring: fix incorrect declaration of statxbuf, make it static
  * core-resources: move } to correct location after #endifs
  * core-vmstat: zero vm_stat to keep static analyzers happy
  * stress-zlib: optimize double precision data generation
  * Add support for optimization attribute fast-math, use in cpu stressors
  * stress-tree: unroll loops for improved speed
  * stress-shm-sysv: get max shm size from /proc/sys
  * stress-quota: memset structs before quota calls
  * stress-cyclic: add bounds check for DEADLINE scheduler failure
  * stress-syscall: fix build issues with set_mempolicy
  * stress-syscall: fix typo on check for __NR_get_mempolicy
  * stress-open: fix missing (
  * stress-msg: rename n to msgsz to avoid name shadowing
  * stress-mmaphugepage: reduce scope of variable flags
  * stress-madvice: reduce scope of a couple of variables
  * core-helper: memset vm_stat and use correct sscanf format for size_t
  * stress-enosys: make number unsigned and shift by 1U
  * stress-bind-mount: reduce scope of variable pid
  * stress-bind-mount: remove duplicated S_IRUSR in mkdir
  * core-shim: put return -1 in correct place for RISC-V shim_cacheflush
  * stress-msg: skip stressor on ENOSPC or ENOSYS
  * stress-wcs: ensure metrics are scaled by the number of calls mad
  * stress-str: ensure metrics are scaled by the number of calls made
  * stress-zero: fix build error on declaration of i for non-Linux builds
  * stress-yield: fix typo in args for FreeBSD build
  * stress-exec: fix build failure when clone/vfork/posix_spawn not
    available
  * stress-brk: cast nt load argument to uint32_t *
  * stress-wcs: add metrics for wide string functions
  * stress-str: fix array overflow, re-order code too.
  * stress-str: remove NULL entries from methods
  * stress-access: make pointer "metrics" static
  * stress-str: add metrics to string functions
  * stress-rtc: check for EINTR from ioctl calls
  * stress-fanotify: skip stressors when low on resources (fds or memory)
  * stress-quota: improve quota error handling
  * stress-sctp: fix typo in error message
  * stress-brk: add some minor optimizations
  * stress-brk: force read to "touch" a page, add helper to do this
  * stress-msg: add extra error handling
  * stress-tee: add more sanity checking in read/write/tee system calls
  * stress-gpu: run stressor inside OOM catcher, add jump to abort on
    SIGALRM
  * stress-alarm: use SIGUSR1 to signal termination of child rather than
    SIGKILL
  * stress-resched: send ALRM rather than KILL signal to child renicer
    process
  * stress-futex: send ALRM rather than KILL signal to waiter process
  * stress-sctp: report connect retry failure with correct errno
  * stress-exec: handle more error returns from execve calls
  * stress-x86syscall: report all metrics via the metrics interface
  * stress-yield: add metrics for the duration of each sched_yield call
  * stress-zombie: report number of zombies created as a metric
  * stress-userfaultfd: add early check to see if userfaultfd() is
    supported
  * stress-yield: make yielder count a debug message
  * stress-pipeherd: remove context switch info as it is in metrics
  * stress-gpu: add pre-run check to see if GPU device is accessible
  * stress-dirmany: move directory create/destroy times to metrics
  * stress-ng: metrics: base metrics on number gathered not number
    instances
  * stress-pthread: report number of pthreads created as % of expected
    total
  * stress-plugin: add plugin-so check before invoking stressors
  * stress-shm-sysv: handle ENOSPC, ENOMEM and EEXIST as non-fatal issues
  * stress-mq: report ENOSPC on a mq_open as out of resources and skip
    stressor
  * stress-vdso: report all metrics via the metrics interface
  * stress-switch: report switch rate using metrics interface
  * stress-revio: move extents metrics to metrics information
  * stress-gpu: prefix errno number with errno= for clarification
  * stress-chown: don't prematurely finish stressors on ENOENT or ENOTDIR
  * stress-chmod: remove CHECK macro now that is no longer used
  * stress-chmod: don't prematurely finish stressors on ENOENT or ENOTDIR
  * stress-flushcache: add oomable wrapper to restart if OOM'd
  * stress-gpu: set MESA_SHADER_CACHE_DISABLE to true to avoid warnings
  * stress-fpunch: move extent count to metrics information
  * stress-epoll: #ifdef out epoll retry count and timeout exit
  * stress-epoll: clean up error message, remove ;
  * stress-rawsock: add OOM retries to child processes, back off on
    ENOBUFS (LP: #1968361)
  * stress-x86cpuid: move STRESS_ARCH_X86 ifdef check
  * core-shim: add RISC-V implementation of cache flushing
  * stress-dup: use stress_close_fds to close file descriptors
  * stress-rlimit: use stress_close_fds to close file descriptors
  * stress-memfd: use stress_close_fds to close file descriptors
  * stress-io: use stress_close_fds to close file descriptors
  * core-helper: add stress_close_fds to close a range of file descriptors
  * core-log: add pr_metrics to log and tag metrics only data
  * stress-jpeg: don't free row_pointer, it is now mmap'd
  * core-perf: add more perf metrics
  * Manual: fix wrrd128nt alignment in --vm-method
  * core-sort: rename forward compares, add fwd into name, default to
    the original cmp method
  * core-hash: add more loop unrolling
  * core-sort: tweak comparison functions for less overhead on branching
  * core-sort: unroll shuffle loop
  * core-mmap: unroll inner loops for more throughput
  * core-hash: unroll mulxror and xorror hashes
  * core-perf: add in more comparisons of misses vs hits
  * stress-zlib: fix grammar in a comment
  * stress-rawpkt: cache align buffer and struct for minor speed up
  * stress-judy: minor if path hinting and optimization
  * stress-context: make context cache aligned, allocate it using mmap
    for page alignment
  * stress-swap: allocate 1 page using mmap instead of calloc
  * stress-zero: increase number of reads for more stable read rate
    metrics
  * stress-qsort: tweak sorting thresholds for some minor improvements
    in speed
  * stress-qsort: further optimization tweaks
  * stress-qsort: add optimizations for verification helper functions
  * stress-qsort: factor out forward/reverse verification helper functions
  * stress-jpeg: optimize performance, mmap row_pointer at start,
    unroll the loop
  * stress-qsort: voidify return from stress_get_setting
  * stress-ng.h: remove reduntant return from add_counter_lock
  * stress-copy-file: remove commented out junk fsync code
  * stress-qsort: add an alternative qsort implementation
  * stress-hrtimers: fix incorrect id being passed to timer_getoverrun
  * stress-hrtimers: optimize signal handler, use overruns to drive freq
  * stress-qsort: remove extraneous huge mmap flag macros
  * stress-qsort: use mmap'd memory for sorting rather than heap
  * stress-*: replace UNROLL macro with pragma versions
  * stress-madvise: remove two blank lines
  * core-helper: add missing newline
  * stress-cpu: add one more loop unroll
  * stress-matrix: unroll some loops
  * stress-x86cpuid: add some loop unrolling
  * stress-cpu: add some loop unrolling for some performance improvements
  * core-pragma: add loop unrolling pragma macros
  * stress-x86cpuid: use cpuid values from a table, add randomized
    selection
  * stress-opcode: use stress_reverse64 from core-bitops.h
  * core-cache: rename to core-cpu-cache as this is cpu specific caching
  * core-cache: rename all functions and types to start with
    stress_cpu_cache_*
  * stress-memrate: determine best power of two size from 1MB .. 1K for
    loops
  * stress-memrate: add --memrate-flush and fix memrate read/write rates
    for < 1MB sizes
  * stress-memrate: fix sub 1MB read/write rates
  * stress-memrate: allow memrate-byte sizes of L1, L2, L3 or LLC
  * stress-cache: remove variable j to clean up variable shadowing
  * stress-fiemap: add yields to help rt prempt kernels for smoother runs
  * stress-cache: add more cache metrics, scale bogo-ops to read/writes
    per 1K
  * stress-ng: make EXIT_NO_RESOURCES a skipped warning message and not
    a hard error
  * stress-chown: don't make file opening timeouts a fatal error
  * Manual: fix vm stressor method name, should be wrrd128
  * stress-tsc: voidify return from call to stress_get_setting
  * debian/control: update standards version to 4.6.2
  * Makefile: add CFLAGS to apparmor-data and core-personality compilation
  * stress-memrate: don't use rep stos* for x32 builds
  * stress-memthrash: don't use rep stosd for x32 builds
  * Makefile: add ia64 to architectures that don't support the
    -fstack-protector compiler option

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 9 Mar 2023 15:46:53 +0000

stress-ng (0.15.04-1) unstable; urgency=medium

  [Khem Raj]
  * Include sys/timex.h for clock_adjtime
  * test-float: Make variables global

  [Nick Hanley]
  * Makefile.config: fix mktemp file leak
  * Makefile.config: style: consistently omit parens around call arguments
  * Makefile.config: style: replace trailing tabs with spaces

  [Colin Ian King]
  * Makefile: bump version
  * stress-waitcpu: reduce scope for variables t and j
  * stress-ng: reduce scope of variables inverse_n and f
  * stress-lsearch: reduce the scope of variable t
  * stress-cpu-online: reduce the scope of variable t
  * stress-cpu: add missing line
  * stress-bsearch: reduce scope of variable t
  * stress-misaligned: disable misaligned atomic ops on PPC64 with older gcc
  * stress-epoll: return client error return back to parent
  * stress-waitcpu: add check for PAUSE instruction
  * stress-vecwide: disable stress_vint8w16_t as this causes build failures
  * stress-memrate: only define stos helpers if STOS instructions are
    available
  * stress-syncload: fix #ifdef's around stress_syncload_rdrand
  * stress-wait: unconstify status to clear warning on OS X builds
  * Makefile: disable -fstack-protector-strong for hppa too
  * stress-sysinfo: don't fail on gvfs ENOTCONN errors
  * Makefile: disable -fstack-protector-strong for alpha
  * stress-tsc: add --tsc-lfence option to force tsc read serialization
  * Manual: update copyright year and date
  * stress-goto: add optimization tweak for icx compiler
  * core-helper: add Intel icx compiler version detection
  * stress-zlib: allow rdrand for 32 and 64 bit x86
  * stress-waitcpu: disable umwait for x86-32
  * stress-syncload: allow 32 bit x86 as well as 64 bit
  * stress-opcode: mark ops_ptr as NOCLOBBERable to clear up longjmp warning
  * Makefile: check and use hardening flags where available
  * stress-prefetch: move prefetch and increment to increase throughput
  * stress-prefetch: add check to see if prefetch* on x86 is available
  * README.md: add another citation of an academic paper
  * stress-prefetch: move read rates to metrics output
  * stress-prefetch: add locality hinted prefetch, move read loop into a
    macro
  * stress-prefetch: add ppc64 prefetch methods
  * stress-prefetch: add prefetch-method option to specify prefetch
    instructions
  * README.md: add some more citiations
  * README.md: add another kernel issue found with stress-ng
  * core-klog: add proc title status
  * core-ignite-cpu: add proc title status
  * core-vmstat: set proc title to indicate periodic stats process
  * stress-fault: add more signal failure information
  * stress-mremap: fix mremap with MAP_FIXED and no target address to use
    NULL
  * stress-waitcpu: annotate the address umonitor is waiting on
  * stress-vecwide: add 16 bit vector, add metrics, report stats in bit
    width
  * core-asm-arm.h: helper include file for ARM assembler helpers
  * stress-*: use generic stress_metrics_t type for per-stressor metrics
  * stress-ng.h: rename stress_metrics_t to stress_metrics_data_t
  * stress-waitcpu: add in ppc64 yieldy instructions
  * stress-waitcpu: use yield instruction for ARM
  * stress-waitcpu: use processor specific wait/pause instructions
  * README.md: add another kernel issue found with stress-ng
  * core-cache: allow x86 cache size checking for non-Linux/Apple systems
  * core-cache: attempt to find cache size using x86 CPUID info
  * stress-x86cpuid: add missing running and deinit proc state
  * stress-umount: set child process in running state
  * stress-rmap: set child process in running state
  * stress-pthread: remove pthread instance id from proc cmdline
  * stress-lease: set child process in running state
  * stress-kill: set child process in running state
  * stress-forkheavy: set child process in running state
  * stress-fifo: set child process in running state
  * stress-dir-deep: set run state earlier
  * stress-context: set run state earlier
  * stress-affinity: set child process in running state
  * stress-vdso: set run state earlier
  * stress-sigio: set child process in running state
  * stress-idle-page: fix swapped args in error message
  * stress-landlock: fix missing space between call & is in message
  * stress-dentry: remove "removing .. dentries" message
  * stress-chdir: inform user of delay in removing directories after 0.5
    seconds
  * core-mwc: fix comment of stress_mwc64modn
  * stress-hdd: add read/write metrics
  * stress-opcode: use non-volatile pointer state for mmap/mprotect/munmap
    calls
  * core-cache, core-asm-x86: modify volatile pointer casting
  * stress-ipsec-mb: use shim_strlcat for a safer strcat
  * stress-umount: stressor to exercise racy umount calls
  * core-asm-x86.h: rework tpause to use rdtsc inlined code and return
    carry flag
  * core-cache.h: remove redundant #if 1 .. #endif
  * stress-opcode: print estimate of total run time when using -v mode
  * core-asm-ppc64.h: Enable msync instruction
  * core-helper: disable __stack_chk_fail for clang - it breaks clang-16
  * stress-flushcache: use more asm inline helpers
  * stress-lock{a|f|ofd}: terminate contention process with SIGALRM
  * core-asm-sparc.h, stress-tsc: check for HAVE_ASM_SPARC_TICK when using
    tick opcode
  * core-cache: use stress_asm_sparc_membar from core-asm-sparc.h
  * core-cache: use stress_asm_riscv_fence from core-asm-riscv.h
  * core-cache: use stress_asm_x86_clflush from core-asm-x86.h
  * core-cache: use stress_asm_x86_clflush from core-asm-x86.h
  * core-asm-x86.h: move x86 cache ops to core-asm-x86.h
  * Makefile: add code fortify flags
  * core-asm-x86: add checks for rdrand and rdseek opcodes being supported
  * core-asm-sparc: remove extraneous tab
  * stress-tree: add some minor optimization tweaks
  * stress-tree: ensure all data is unique to avoid dups
  * stress-tsc: add tick instruction for SPARC implementation of clock
    tick read
  * core-asm-s390.h: header for inlined s390 assembler
  * core-asm-riscv.h: header for inlined RISC-V assembler
  * stress-af-alg: check if HAVE_LIB_IPSEC_MB is defined
  * stress-ipsec-mb: fix build failure for systems without ipsec-mb library
  * stress-zlib: add inc16 zlib data filling method
  * stress_atomic_lock_acquire: provide 5 seconds grace before bailing on Xi
    EAGAIN
  * stress-ipsec-mb: add ipsec-method option to select crypto/integrity
    to use
  * stress-ipsec-mb: re-work feature flag mechanism, add ipsec functions
    in an array
  * README.md: Add some more references and citations
  * stress-memthrash: add memsetstosd memory zero method
  * stress-sleep: reduce default threads per instance to 256, add more
    yield checks
  * stress-sleep: use x86 tpause where available
  * stress-opcode: map/unmap opcodes in parent, fclose stdio descriptors
  * stress-opcode: add siglongjmp handler for some signals, add metrics
  * stress-opcode: cater for different arch opcode sizes
  * stress-opcode: format opcode number as 8 hex digit wide string
  * stress-opcode: implement inc opcode method more efficiently
  * README.md: Add another bug found by stress-ng
  * Add core-asm-ppc64.h for ppc64 asm helper code
  * stress-zlib: remove unused function rand64
  * core-asm-x86.h: add check for x86 arch
  * test/test-asm-x86-mov-dr0.c: replace asm volatile with __asm__
    __volatile__
  * Add stress_asm_x86_lock_add to core-asm-x86.h for memthrash MEM_LOCK
    macro
  * rename stress_x86_cpuid to stress_asm_x86_cpuid and move it to
    core-asm-x86.h
  * stress-zombie: remove empty line
  * core-asm-x86.h: add rdrand and rdseed x86 asm helpers
  * core-asm-x86.h: add rdtsc x86 asm helper
  * Move common x86 assembler into core-asm-x86.h
  * stress-atomic: fix non-indexing of atomic lock space
  * stress-memrate: use registers for rep stos, reduces stack loads
  * stress-memrate: inline and add OPTIMIZE3 rep sto* code
  * Manual: add rep sto x86 writes to the memrate stressor
  * stress-memrate: don't print out metrics to log, use --metrics instead
  * stress-memrate: use fast string write rep stos* instructions
  * stress-atomic: exercise atomic locks on different offsets
  * Makefile.config: don't build with libatomic for musl-gcc
  * stress-list: fix build issue with musl-gcc
  * stress-list: uncomment out HAVE_SYS_QUEUE_CIRCLEQ
  * stress-nop: add serialize opcode for x86 and opcode support for x86
  * stress-nop: reduce tpause from 5000 to 100 for more responsive handling
  * Makefile: fix some missing config dependencies, remove gold ld
  * Makefile: replace include with some eval magic
  * Makefile: use -O2 as default only if -O option not defined in CFLAGS

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 15 Feb 2023 15:50:31 +0000

stress-ng (0.15.03-1) unstable; urgency=medium

  [Anton Eliasson]
  * stress-cpu: Add verification to rand48

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update contributors names
  * stress-cpu: only verify rand48 for Linux glibc
  * stress-pci: disable reading of ROMs
  * core-ignite-cpu: randomly flip between cpu governors
  * Manual: update nop stressor INSTR to note nop15 is the largest nop
    for x86
  * stress-version.h: rename to core-version.h
  * stress-list: add per list method metrics
  * core-helper: minor code reformatting for alphabet string
  * core-helper: add compiler information to yaml file
  * Add number of instances used in geometric mean metrics
  * stress-fp: add alarm check flag in main stress fp loop, remove debug
  * stress-fp: fix metrics, should be adding stats for all instances
  * Add --sn (scientific notation) for metrics
  * core-helper: add more gcc and icc version information

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 19 Jan 2023 10:50:01 +0000

stress-ng (0.15.02-1) unstable; urgency=medium

  [Florian Weimer]
  * test/test-float.c: Avoid tickling an implicit int error
  * test-aligned-alloc: Define _GNU_SOURCE for the aligned_alloc prototype
  * test-fchmodat: Include <sys/stat.h> for the fchmodat prototype
  * test-pidfd-getfd: Include <syspidfd.h> if available for pidfd_getfd

  [Guilherme Janczak]
  * rework stress_strnrnd()

  [Yong-Xuan Wang]
  * stress-signest: disable alternative stack before unmap

  [Colin Ian King]
  * Makefile: bump verison, update to new code name
  * stress-forkheavy: cast mmap return to same type as pointer metrics
  * stress-fp: disable float128 for OpenBSD
  * stress-fp: disable float80 due to unresolved division by zero SIGFPEs
  * core-shared-heap: cast void * ptt to uintptr_t to clean up icc build
    warning
  * stress-matrix-3d: remove redundant redeclaration of variable j
  * stress-matrix: remove redundant redeclaration of variable j
  * stress-efivar: rename varname to get_varname to avoid name shadowing
  * stress-fp: add fp rates into metrics output, increase metrics to 24
    slots
  * stress-fp: only count bogo-ops for float, double, long double
  * core-helper: silence a spurious gcc warning
  * stress-str: replace search for _ with +
  * README.md: update number of stressors
  * stress-fp: exercise various floating point values with +, *, /
    operations
  * stress-branch: add yield call for SH4 to allow it to be interrupted
  * stress-pci: add locking around PCI memory rate stats
  * stress-ipsec-mb: add locking around statistics being dumped in debug
  * core-shared-heap: ensure offset is always aligned to natural pointer
    alignment
  * stress-fault: restore signal handlers at end of stressor loop
  * stress-bad-altstack: replace STRESS_MINSIGSTKSZ with static size_t
    stress_minsigstksz
  * core-shared-heap: only report shared heap usage if it has been used
  * core-mwc: add stress_mwc*modn() functions for modulo'd range
  * core-builtin.h: convert macros into inline functions
  * stress-*: voidify return from snprintf
  * stress-str: fix prototype for test_strcpy_t
  * stress-list: evaluate entry->value ^ rnd before passing it into a macro
  * stress-wcs: add missing strdsc for stress_wcscpy testcase
  * core-shared-heap: add strdup for shared description metrics string
  * stress-ng: replace size of on index element j with 0
  * stress-ng.h: divide by size of make allocator bitmap elements instead
    of 8
  * stress-cpu: use a clang builtin for reversing bits
  * core-hash: replace hash_rol_uint32 with shim_rol32n
  * stress-wcs: remove variable failed, use info.failed instead
  * stress-str: bundle wcs function args into a struct, improves run time
  * stress-wcs: bundle wcs function args into a struct, improves run time
  * core-hash: use builtin rotate macros for rotating values
  * core-builtin: re-work rotate helpers, add generalised rotate
    left/right macros
  * stress-list: use builtin shim_ror64
  * stress-resources: free resources before child exit
  * core-helper: fix stack size for non-first calls (incorrect cached value)
  * stress-pci: print PCI config and resource space read rates
  * core-helper: fix typo on STRESS_MAXIMUM macro
  * core-cache: Add 32 bit variants of 64 bit hashes
  * core-hash: add more comments to explain the nuances of memcpy
  * core-hash: xorror64: cast len to uint64_t before flipping bits
  * core-helper: simplify stack size calculations using STRESS_MAXIMUM macro
  * core-helper: limit iterations on stress_get_prime64
  * stress-priv-instr: remove extraneous ) for SPARC (again)
  * stress-priv-instr: remove extraneous ) for SPARC
  * stress-mlock: fix typo on time function
  * stress-judy: move judy_ops array to function scope
  * core-resources: clean up code, voidify, constify, misc cleanups
  * stress-dirdeep: only report directories being deleted if it is taking
    a while to complete
  * stress-dirdeep: remove commented out cruft.
  * stress-evivar: ignore ioctl FS_IOC_SETFLAGS error return
  * stress-sigio: use metrics interface to report SIGIOs per sec
  * stress-malloc: add missing tab
  * stress-judy: add judy insert/find/delete rate metrics
  * stress-jpeg: add compression ratio metrics
  * stress-getdent: add duration metrics for getdent call
  * stress-dev-shm: use more efficient method to touch pages with data
  * stress-dirdeep: remove empty line
  * stress-icache: fix spelling mistake in comment
  * stress-flock: add lock/unlock flock metrics
  * stress-zlib: use the generic metrics API to report metrics
  * stress-unshare: add unshare() duration metrics
  * stress-touch: remove empty line
  * stress-tlb-shootdown: remove empty line
  * stress-mremap: add metrics
  * stress-mlock: remove extraneous tab
  * stress-mlock: add mlock/munlock metrics
  * stress-*: replace hard coded time constants with #defined constants
  * Add x86intrin.h implementations for rotate left/right
  * stress-*: use shim_rol/shim_ror builtins
  * stress-rotate: add builtin support for clang rotateleft/rotateright
  * stress-rotate: add a 8/16/32/64/128 bit rotate left/right stressor
  * Update copyright to 2023
  * stress-matrix: rename matrix_3d_yx to matrix_3d_zyx
  * stress-matrix: add per method metrics
  * stress-matrix-3d: add per method metrics and bump metrics to 16 items
  * stress-memfd: add memfd_create metrics
  * Revert "core-helper: use 8K stack check if PTHREAD_STACK_MIN is less
    than 8K"
  * stress-memfd: use uint64_t ptr offset helper, re-order code
  * stress-memfd: add a zap pte linux stress test cast
  * stress-tty: exercise ldisc settings on stressor instance 0's ptys
  * stress-sparsematrix: force remove the unused splay function warnings
  * core-pragma.h: define STRESS_PRAGMA_WARN_CPP_OFF for clang
  * stress-resources: break from loop rather than use a leaky exit return
  * stress-forkheavy: free resources to clean up memory leak
  * core-helper: use 8K stack check if PTHREAD_STACK_MIN is less than 8K
  * core-*: silence sys/sysctl.h deprecated warning
  * stress-forkheavy: Add --forkheavy-allocs and --forkheavy-procs options
  * stress-shm-sysv: remove debug of memory sizes
  * stress-lockbus: only report splitlocks enabled on stressor instance 0
  * stress-enosys: index into hash table using unsigned long
  * stress-cacheline: only print out the method being used on instance 0
  * stress-atomic: move metric measurments closer to lock instructions
  * stress-atomic: make atomic ops operate on union'd data for more
    contention
  * Add new forkheavy stressor
  * stress-link: add EINTR check for Serenity OS
  * stress-syscall: add build time detection for select
  * stress-efivar: add support for reading vars from the sysfs file
    /sys/firmware/efi/efivars
  * core-out-of-memory: add wait/exit/run states
  * core-helper: add STRESS_STATE_ZOMBIE state
  * stress-mcontend: set process state to run for all threads
  * stress-*: print method being used only by first stressor instance
  * core-sort: fix missing int type for j
  * stress sort/search: add data helpers, add metrics
  * stress-priv-instr: add SPARC draina and halt instructions
  * stress-hash: add new xorror64 hash, a fast string hash
  * core-cache: add M68K cache sizes
  * Add build time check for SPARC membar instruction
  * stress-ng: fix space identation with tab
  * stress-ng: rename stress_misc_stats_t to stress_metrics and clean up
    code
  * stress-*: Add helper function stress_metrics_set to set metrics
  * stress-shm-sysv: add shm* syscall metrics
  * Add x86 mfence instruction auto build detection
  * stress-syscall: rename struct with stress_ prefix to avoid name clashes
  * core-vmstat: add OS X vmstat runnable/blocked process count
  * stress-mmap: make variable mask non-clobberable
  * stress-fault: make variables duration and count non-clobberable
  * core-cpu: rework cpuid macros to build on gcc 4.8 with and without -fPIC
  * core-nt-store: only use HAVE_XMMINTRIN_H with SSE supported by toolchain
  * README.md: add the Ubuntu stress-ng ppa
  * core-vmstat: Add OS X cpu system/user/idle stats in vmstat output
  * stress-brk: disable page touching for OS X
  * Revert "stress-brk: unmapping pages in brk will cause OS X segfaults,
    disable it"
  * Add more system statistics for OS X
  * core-vmstat: add OS X support for CPU frequency stats
  * core-vmstat: fix stress_get_cpu_ghz for non-FreeBSD and non-Linux builds
  * Add min, max CPU frequencies to --thermalstat stats
  * core-cache: move two more functions and rename cpusort to cpu_sort
  * core-cache: re-order functions and #ifdef for Linux, OS X, etc
  * core-cache: add OS X cache size support
  * stress-brk: unmapping pages in brk will cause OS X segfaults, disable it
  * core-thermal-zone: order thermal zone entries by type
  * README.md: add another citation "The TSN Building Blocks in Linux"
  * stress-branch: don't use -O3 on branch stressor for SH4

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 12 Jan 2023 17:27:22 +0000

stress-ng (0.15.01-1) unstable; urgency=medium

  [Davidson Francis]
  * core-thermal-zone: fix the average temperature calculation

  [Colin Ian King]
  * Makefile: bump version
  * debian/control: update standards version to 4.6.1
  * stress-tlb-shootdown: fix missing temporary directory removal
  * stress-priv-instr: handle SIGBUS as SIGILL for FreeBSD
  * stress-procfs: rename shadowed variable offset to mem_offset
  * stress-brk: cast uint8_t ptr to void * for munmap
  * stress-syscall: remove redundant initialization of variable max
  * kernel-coverage: add two more stack stressor options
  * stress-stack: add a new --stack-unmap option to unmap pages in stack
  * stress-brk: regularly unmap pages in heap to create many heap mappings
  * stress-pagemove: fix modulo of negative issue causing page check
    failure
  * stress-procfs: clean up off_t and ptr cast warnings
  * stress-priv-instr: add support for aarch64
  * stress-far-branch: set base to 0, remove mask
  * stress-priv-instr: fix swapped size and fd args to mmap
  * stress-priv-instruct: fix typo: HAVE_ASM_S390_PTLV -> HAVE_ASM_S390_PTLB
  * stress-priv-instr: onlt log unhandled instructions info if any ops are
    not trapped
  * stress-priv-instr: add privileged instruction stressor
  * stress-x86cpuid: fix short help message
  * stress-*, core-*: Fix uname success check for Solaris/OpenHipster
  * stress-x86cpuid: stressor does not verify, so set VERIFY_NONE
  * stress-rdrand: reduce number of loops to avoid timeout overrun
  * stress-x86cpuid: remove trailing spaces after comments
  * stress-ng: free names[i] at first opportunity
  * stress-syscall: clean up some valgrind uninitialized memory warnings
  * stress-syscall: set threshold based on total available syscall tests
  * stress-syscall: add restart_syscall system call
  * stress-x86cpuid: add some more CPUID leaf types
  * stress-nop: add some more x86 long nops, add metrics
  * core-thermal-zone: move scope of total and count, add division by zero
    check
  * stress-*: add missing space between + operator
  * Manual: update contributors
  * stress-x86cpuid: replace ns with nanosecs in metrics
  * stress-fault: double major faults using madvise PAGE_OUT where
    possible
  * stress-fault: triple minor page faults using MADV_DONTNEED where
    available
  * stress-tlb-shootdown: double TLB read/writes and misses
  * stress-x86cpuid: more cpuid method for cpu stressor and make new
    stressor
  * stress-touch: add spacing between list of touch opts
  * stress-softlockup: remove redundant fflush call
  * stress-open: add open duration metrics
  * stress-*: use pr_inf_skip for skipped stressor messages
  * stress-nanosleep: add option --nanosleep-threads
  * core-hash: align primes lookup table, slight improvement
  * README.md: add another research paper citation
  * stress-peterson: add note describing cache alignment optimization
  * stress-dekker: add note describing cache alignment optimization
  * stress-*: replace various empty signal handlers with
    stress_sighandler_nop
  * stress-page-swap: only define stress_pageswap_count_paged_out when
    required
  * stress-far-branch: move #endif to end of correct function
  * stress-far-branch: only define stress_far_mmap_try32 if required
  * stress-sysfs: add sys_skip_paths array for paths to skip reading
  * stress-rdrand: remove metrics from debug, they are in the metrics
    output
  * stress-urandom: add random read rate metrics
  * stress-remap: add remap page metrics
  * stress-pageswap: add duration per page swapout metrics
  * stress-mutex: add mutex locking rate metrics
  * stress-mergesort: style: replace ptr+1 with ptr + 1
  * stress-memhotplug: add metrics reporting for successful
    offline/online operations
  * stress-dekker: add cache friendly padding in mutex and counters
  * stress-peterson: add cache friendly padding in mutex and counters
  * stress-peterson: add mutex duration metrics
  * stress-dekker: add mutex duration metrics
  * stress-cpu-online: add offline/online duration metrics
  * stress-munmap: use __builtin_clzl for faster log2(n) calculation
  * stress-idle-page: fix comment description of stressor
  * stress-far-branch: report that architecture may not be supported
  * stress-far-branch: trim stride to minimum size, add ppc6le
    implementation
  * stress-dentry: remove empty tabbed line
  * stress-fifo: add --fifo-data-size option to specify the data
    read/write size
  * stress-dup: add dup call duration metrics
  * stress-dentry: add some dentry create/access/unlink metrics
  * stress-brk: add sbrk page expand/shrink metrics
  * stress-binderfs: add mount/umount duration metrics
  * stress-bind-mount: add mount/umount duration metrics
  * stress-sockpair: add metrics for socketpair call rate and write rates
  * stress-sockpair: add potential sockpair sk leak test
  * stress-vm: add a checkboard method
  * stress-procfs: make helper function stress_proc_scandir static
  * stress-stream: remove redundant casts
  * stress-ng: move declaration of pointer munged
  * stress_vm: replace stress_vm_popcount with stress_vm_count_bits8
  * stress-cpu/vm: use builtin popcount where available
  * stress-ng.h: make ALIGNED macro a no-op for Minix (wrong number of
    segments error)
  * stress-vm: fill memory from a 32 bit Galois linear feedback shift
    register
  * Manual: fix spelling mistake "iterively" -> "iteratively"
  * stress-far-branch: re-work mmap handling for 32 bit and improved random
    mmaps
  * stress-sparsematrix: add a splay tree implementation to the mix
  * stress-procfs: sanity check /proc/self/mem
  * stress-mmap: attempt to name VMA using prctl
  * workflows: unset env for Trivy upload
  * workflows: set env for Trivy
  * workflows: set correct name for env
  * workflows: append env setting into $GITHUB_ENV
  * workflows: add missing ) at end of expression
  * workflows: fix IMAGE_REPOSITORY env setting
  * stress-shm: move /dev/shm check to earlier in the setup phase
  * stress-shm: skip stressor if /dev/shm is not mounted with tmpfs on
    linux
  * stress-sysfs: check for zero sysfs entries after pruning the directory

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 13 Dec 2022 09:26:11 +0100

stress-ng (0.15.00-1) unstable; urgency=medium

  [Meysam Azad]
  * add relevant docs to readme
  * remove playground stuff
  * update deprecated action
  * add workflow dependency
  * remove platform and add trivy image scan
  * take it for a test run
  * tag the image manually
  * feat(ci): build docker image for DockerHub

  [Kenny Gong]
  * correct macro name to avoid build fail on riscv

  [Thinh Tran]
  * core-log: fix pr_spin_lock() spin forever when timeout expired

  [Colin Ian King]
  * stress-vm-addr: add a yield point in address loop
  * stress-far-branch: voidify base and offset
  * stress-crypt: add Solaris ENOENT return check
  * stress-crypt: fix crypt call for systems without crypt_r
  * stress-chroot: cast mmap return to same type as metrics pointer
  * stress-atomic: cast mmap return to same type as metrics pointer
  * stress-access: cast mmap to same type as metrics pointer
  * stress-mmap: only declare pointer buf64 when it is required
  * stress-mmap: add build check for mprotect use in Step #10
  * stress-mmap: add build check for mprotect use in Step #9
  * stress-race-sched: add built time check for sched_setaffinity
  * stress-flushcache: remove voidification of non-existant args
  * stress-sigsegv: rework rdtsc assembler to clear up tcc compiler warning
  * core-mwc: remove target clones as clang does not support multiversioned clones
  * stress-sigsegv: correct the cache flushing, should be on the ptr address
  * stress-memthrash: remove pointer constifications
  * stress-link: fix missing ; after voidification of do_link
  * stress-fsize: use correct hex format specifiers and fix error message
  * stress-fsize: don't fail on fsize overflow checks, report these just once
  * stress-vm-addr: iterate over wider address range, remove ALIGN_VM macro
  * stress-cacheline: replace assignment with load and store assignments
  * stress-rawsock: add built time detection for just struct iphdr
  * stress-sparsematrix: fix some casting that fails on s390x
  * stress-tsc: fix build error on 32 bit x86
  * stress-tsc: add verification that TSC is monotonically increasing
  * core-job: remove redundant assignment to ptr
  * core-job: check buf instead of ptr, cleans up cppcheck false positive
  * stress-ng.h: don't forward declare stressor_info_t as it is a C11 feature
  * stress-syscall: only declare clocks[] where needed
  * core-net: voidify unused args for non-net builds
  * stress-*: rename stress_not_implemented to stress_unimplemented
  * stress-*: add more explanation about stressors being unimplemented
  * stress-syscall: terminate sigsuspend syscall child processes
  * stress-list: fix help information
  * stress-tree: add metrics
  * stress-tree: add more fine-grained checks for RB and SPLAY trees
  * stress-l1cache: remove { } around 1 item statement
  * stress-hash: add two more hash functions
  * stress-syscall: disable mknodat on OS X
  * stress-fcntl: disabled F_GETLEASE on OS X, it fails
  * stress-race-sched: fix build issues with systems without scheduling
  * stress-stream: unroll index 0 level stream operations
  * core-perf: add missing tab before comment
  * core-job: remove empty line
  * core-mwc: use TARGET_CLONES in stress_mwc32
  * Manual: update stream stressor with some additional notes
  * stress-stream: add read and write rates, correct fp op rate
  * Add gcc unroll optimization detection and use it in a few niche places
  * stress-madvise: add NOCLOBBER annotation on bool file_mapped
  * stress-memthrash: add explanation to the store after a prefetch
  * stress-goto: remove label direction for non-random gotos on each bogo loop
  * stress-branch: minor re-ordering of seed + label, speed up by ~11%
  * stress-dev-shm: add OOMable child wrapper to catch OOMing (LP: #1961076)
  * core-perf: add some more kernel related events
  * stress-sigsegv: fix incorrect sizeof on cacheflush call
  * stress-race-sched: force mix of scheduling activity based on random value
  * stress-sigsegv: ensure expected_addr is flushed back before sigsegv
  * workflows: turn uppercase chars in repo to lowercase
  * stress-numa: use %zu for size_t in pr_* statements
  * stress-memthrash: remove debug message on mbind returns
  * stress-memthrash: add numa mbind'ing of pages
  * stress-numa: size numa bitmask based on max number of numa nodes
  * Manual: remove some tabs and white spaces
  * stress-utime: remove tab
  * stress-race-sched: add yield before exiting child
  * stress-race-sched: also try to change scheduler for each process
  * stress-race-sched: add synchronized prev/forward methods
  * stress-race-sched: add option --race-sched-method for CPU selection
  * core-log: remove extraneous getpid call
  * stress-tsc: riscv: fix error message, should be rdtime and not rdcycle
  * stress-ng: add --log-lockless option to disable log message locking
  * core-log: add global shared memory check before dereferencing it
  * stress-efivar: disable for ALPHA
  * stress-shellsort: rename OPT_shellsort_integers to OPT_shellsort_size
  * stress-race-sched: add some renicing for child process
  * stress-sparsematrix: remove unused variable j
  * stress-race-sched: add stressor to exercise races on cpu affinity
  * stress-loadavg.c: force 64 bit multiply to avoid overflow on 32 bit multiply
  * stress-procfs: avoid misaligned pci reads on sh4, it causes SIGBUS
  * stress-vdso: return -1 for bad time() return rather than cast to int
  * stress-syscall: return -1 for bad time() return rather than cast to int
  * stress-sysbadaddr: return -1 for bad time() return rather than cast to int
  * stress-fsize: add in fallocate offsets to help debugging on failures
  * stress-clock/syscall: Forgot to check-in struct shim_timex changes
  * clean up build issues on OS/X
  * stress-sparsematrix: only declare hash judy struct if judy is supported
  * stress-vecwide: add stressor name and a key to debug performance data
  * stress-plugin: only report plugging loading failures on instance 0
  * stress-ng: ensure geometric mean of misc stats uses non-zero valid data
  * stress-hrtimes: make failed interrupt sleep warning a debug message
  * Revert "stress-readahead: move modulo max size out of loop"
  * test/test-builtin-nontemporal-load: voidify returns
  * stress-tsc: reduce scope of variables duration and count
  * stress-tee: reduce scope of variable ret
  * stress-llc-affinity: make pointer buf_end const
  * stress-full: remove duplicated shadowed variable offset
  * stress-fault: move average_duration to deeper scope
  * stress-cache: move struct mask to deeper scope
  * core-net: reduce scope of variable j
  * core-shim: add shim'd clock_adjtime, add build time checks for struct timex
  * stress-syscall: fix missing ), after syscall_clock_adjtime
  * stress-rtc: make select timout smaller, adds more stress, less delays
  * stress-sparsematrix: fix mmap memory calculations on 32 bit systems
  * stress-*: report times in secs,nanosecs and clean up metric rates
  * stress-stack: add { } around if block
  * stress-sparsematrix: add mmap size limit
  * stress-sparsematrix: make data items 32 bit, double default items to store
  * stress-sparsematrix: disable hashjudy for 32 bit systems
  * stress-sparsematrix: replace Gets/Puts with gets/puts
  * stress-*: report times in secs,nanosecs and clean up metric rates
  * stress-syscall: report % of syscalls exercised
  * stress-prefect: replace GB/s with GB per sec
  * stress-l1cache: report cache line size in bytes
  * stress-dirmany: rephrase directory create/remove time
  * stress-*: replace seconds with secs, / with per
  * core-thrash: use stress_set_proc_state_str to set proc name
  * stress-gpu: format GPU source, add open failure errno
  * stress-utime: add utime call rate metrics
  * stress-usersyscall: add user system call metrics
  * stress-userfaultfd: add per pagefault metrics
  * stress-uprobe: add trace read rate metrics
  * stress-tee: add tee copy rate metrics
  * stress-stack: add --stack-pageout option
  * stress-sparsematrix: remove max, it was introduced during a debug
  * stress-sparsematrix: add a hybrid hash judy implementation
  * README.md: add another kernel issue found by stress-ng
  * stress-softmath: remove this partially implemented stressor
  * core-thrash: print thrashing state
  * stress-ng: remove "stress-ng" from stressor name messages
  * stress-gpu: add stressor name in pr_inf messages
  * stress-ng: calculate metrics using geometric mean rather than average
  * stress-sigabrt: add sigabrt signal handler latency metrics
  * stress-ramfs: add --ramfs-fill option to enable ramfs filling
  * strress-munmap: add page size munmap call duration metrics
  * Manual: remove the parameter from eventfd-nonblock option
  * stress-loadavg: add a --loadavg-max option to specify upper load average
  * stress-ioport: add metrics and write same value to port
  * stress-full: exercise random offset pread and fstat on /dev/full
  * stress-fp-error: remove empty lines
  * stress-*: sort and clean-up help options help
  * stress-sock: rename socket_* to sock_* to match stressor name
  * stress-sockmany: add --sockmany-port option to specify port to use
  * stress-sockabuse: add --sockabuse-port option to specify port to use
  * stress-rawsock: add --rawsock-port option to specify port to use
  * core-net: add helpers to reserve and release ports
  * stress-alarm: remove 3 from comment
  * core-cache: return zero for llc cache size for non-linux builds
  * icache: add missing #endif and fix another long section name
  * icache: make section names smaller and fix build issue for MACH OS X builds
  * stress-seek: use inc label only when FALLOC_FL_PUNCH_HOLE is defined
  * stress-chroot: voidify metrics arg for non-Linux builds
  * stress-bind-mount: move mkdir on path to stressor rather than child
  * stress-ng: fix incorrect premature run time duration information
  * stress-binderfs: add more clarity to skip test messages
  * stress-procfs: check if no proc entries exist after pruning
  * core-out-of-memory: fix array out-of-bounds read on index loop
  * stress-link: add { } around block.
  * stress-link: close temp_dir_fd if it is open, fixes fd leak (#2)
  * stress-exit-group: move pthread_count into locked context
  * stress-crypt: use safer strlcpy for string copying
  * stress-link: close temp_dir_fd if it is open, fixes fd leak
  * stress-link: compare temp_dir_fd with >= 0 rather than > 0
  * stress-syscall: add clock_gettime error return check
  * stress-*: use VOID_RET to replace ret = func(); (void)ret;
  * stress-fsize: Add new file size stressor to exercise file limits
  * README.md: Add another academic paper citation
  * stress-vm-splice: remove tab
  * stress-mmap: add simple read-write protection checks on a page
  * stress-readahead: move modulo max size out of loop
  * stress-quota: remove commented out unused macros
  * stress-membarrier: add membarrier call rate metrics
  * stress-context: add swapcontext rate metrics
  * stress-access: put misc stats into slot 0 and not slot 1
  * stress-access: add metrics for access call rate
  * README.md: add more stressor information and more OS tests
  * stress-vm-splice: add vm-splice metrics
  * core-vmstat: constify variable name
  * core-try-open: constify sleep_ns
  * core-time: constify variable now
  * core-smart: add constification to array
  * core-shim: add some constifications
  * core-perf: add more constifications
  * core-log: add constification
  * core-ignite-cpu: add constifications
  * core-helper: add some constifications
  * core-cache: minor code cleanup
  * stress-ng: revert killing all stressors on SIGALRM, it breaks --seq option
  * stress-ng: enable SIGALRM on parent to enforce all child terminations
  * stress-flushcache: add ppc dcbst and icbi flush instructions
  * core-icache: factor out icache return funcs into core-icache
  * stress-flushcache: cater for different cache sizes for icache
  * stress-flushcache: remove clear cache call on D$
  * stress-flushcache: add yield points for slower platforms
  * stress-lockbus: only declare lockbus_nosplit for x86
  * stress-ng: move fanotify info to correct place
  * Add new flushcache stressor to hammer icache and dcache flushes
  * stress-lockbus: add --lockbus-nosplit to disable split locks
  * Manual: minor text change for TLB
  * core-thermal-zone.h: rename 2nd arg in stress_tz_dump()
  * stress-ng.h: shim_nanosleep_uint64 arg should be named nsec
  * core-perf: use && instead of & in expression
  * stress-clone: add time warping check for -ve durations
  * stress-tsc: add average TSC read duration metrics
  * stress-splice: add metrics of splice data transfer rate
  * stress-sendfile: add metrics of sendfile data transfer rate to /dev/null
  * stress-seek: fix bogo-op increment and add avergae seek duration metrics
  * stress-rawudp: add recv data rate metrics
  * stress-rawsock: add recfrom data rate metrics
  * syscalls: update syscall implementation details
  * core-time: try to get time in nanosecond resolution, fallback to millionths if fails
  * stress-nanosleep: add average sleep overrun metrics
  * stress-fault: add page fault duration metrics
  * stress-copy-file: add copy file rate copying rate
  * stress-close: add close call rate metrics
  * stress-bigheap: add reallocs per second metrics
  * stress-fiemap: report that the the ioctl was not supported
  * stress-hdd: add this to the filesystem class of stressors
  * core-helper: add a few more file system magics
  * stress-fanotify: ensure filename2 is unlinked
  * core-helper: add ubifs magic to file system table
  * stress-sync-file: don't treat EINTR on fallocate as a failure
  * README.md: add another academic paper citation
  * stress-vecfp: add negation as vector math operation
  * stress-ring-pipe: improve resource free'ing on err exit paths
  * stress-*: print skipped info messages using pr_inf_skip
  * stress-ng: Add OPT_FLAGS_TZ_INFO to indicate we need thermal zone data
  * core-helper: use builtin bswap32 to swap uint32 bytes
  * stress-ring-pipe: add stressor to copy data around a ring of pipes
  * stress-open: pass pid to test functions rather than call getpid()
  * stress-pthread: add pthread create -> exec time metric
  * stress-kill: add kill() call rate metrics
  * stress-chroot: add chroot call rate metrics
  * stress-chdir: add chdir rate metrics
  * Makefile.config: fix typo on __ppc_get_timebase, was missing 'e' at end
  * stress-open: add a few more open test helpers
  * core-sort: undef macros once usedin core-sort.h, include header in core-sort.c
  * stress-rawpkt: add raw recv data rate in MB metrics
  * stress-rawdev: add pread rate metrics for all methods
  * stress-randlist: use single bit for randlist allocator type flag
  * stress-jpeg: add megapixel compression rate metrics
  * stress-icmp-flood: add packet and data rate metrics
  * stress-clone: add clone time duration metrics
  * stress-ng: sort options
  * stress-wcstr: rename to stress-wcs to match stress name
  * stress-remap-file-pages: rename to stress-remap to match stress name
  * stress-iosync: rename to stress-io to match stress name
  * stress-aio-linux: rename to stress-aiol to match stress name
  * core-try-open: add more comments
  * core-perf: add more comments
  * core-net: update function comments
  * core-ignite-cpu.c: add missing comments
  * core-helper: add missing function comments
  * kernel-coverage: fix mkfs.ntfs sector size -s option
  * stress-pagemove: add page remap rate metrics
  * stress-goto: add millions of gotos per second metrics
  * stress-crypt: add SHA-1 and SunMD5 crypt to stressor
  * stress-crypt: add per-crypt metrics
  * stress-ng: add more digits to misc metrics values
  * stress-mmap: report mmap2 not being used just by instance 0
  * stress-atomic: add uint8..uint64 atomic op rate metrics
  * stress-pipe: rename variable bytes to avoid name shadowing
  * stress-zero: add /dev/zero read rate metrics
  * stress-udp-flood: add sendto metrics
  * stress-pipe: add write rate metrics and set minimum pipe write to 4K
  * stress-ping-sock: add ping sendto rate metrics
  * stress-dev: remove debug LOCK message
  * stress-null: add /dev/null write rate metrics
  * stress-getrandom: print out getrandom() bit rate
  * stress-bigheap: fix short help, should mention realloc and not calloc
  * core-helper: remove duplicated assignment of fs_type
  * kernel-coverage: add forceful killing of stressors and umount
  * stress-syscall: fix array overrun on --syscall-methods
  * core-helper: print temporary file path and file system type in pr_runinfo
  * stress-dir: start concurrent dir stressor later and check for open failure
  * Manual: remove note about not supporting GPU tests, since it now does
  * kernel-coverage: remove ftrace from main I/O tests as it slows throughput
  * stress-copy-file: add more yield points
  * stress-link: add --link-sync and --symlink-sync options
  * stress-fiemap: use O_SYNC where possible, else fall back to fdatasync
  * Add FUNDING yaml file
  * stress-far-branch: add sparc support
  * stress-far-branch: add signal handlers for SIGILL, SIGBUS, SIGSEGV
  * stress-far-branch: remove duplicated little endian macro
  * stress-far-branch: new stressor to exercise far function calls
  * core-sort: add in missing pointer constifications
  * stress-llc-affinity: Add a Lower level cache CPU/affinity stressor
  * stress_*search: Use core sorting comparison functions
  * Factor out sorting comparison functions, add new core-sort helpers
  * stress-lsearch: use #define'd shift for size
  * stress-tsearch: Fix duplicated random values causing search failures
  * stress-syscall: fix incorrect sort comparison
  * test-icc-mm_stream_si128: clean up clang warning

 -- Colin Ian King <colin.i.king@gmail.com>  Fri, 19 Nov 2022 08:31:22 +0100

stress-ng (0.14.06-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-sigsegv: only used expected_addr if SA_SIGINFO is defined
  * stress-*: rename CACHE_LINE* macros to STRESS_CACHE_LINE*
  * README.md: update number of stressors and arches supported
  * stress-vm-addr: remove redundant initialization of pointer buf
  * stress-pagemove: remove redundant assignment to variable page_num
  * stress-sync-file: remove redundant redeclaration of offset
  * stress-sigsegv: remove redundant (void *) cast
  * stress-sigfpe: force division by zero for x86, disable alarm for m68K
  * stress-ng: remove duplicated application name in error message
  * stress-sigsegv: compare sigsegv address with expected address
  * stress-fp-error: fix missing continuation
  * stress-fp-error: disable stressor for arc64
  * stress-sigfpe: disable this stressor for arc64 as feraiseexcept is
    not implemented
  * core-arch: add ARC64 arch support macro STRESS_ARCH_ARC64
  * stress-regs: fix compilation error with gcc-8 on armel and ppc
  * Makefile.config: sort libraries
  * Add libmd dependency for static builds
  * stress-plug: disable for static builds as it requires dlopen
  * stress-vm-addr: remove align attribute from register pointers
  * stress-pagemove: add a stressor to exercise page moving using remap
    fixed move ops
  * stress-memthrash: add a new swapfwdrev 64 bit mempory swapping method
  * stress-vm-addr: add address bit flip vm-addr method
  * stress-vm-addr: add a bitposn bit flipping powers of 2 address space
    striding method
  * stress-sigsegv: perform illegal vdso calls that can cause SEGVs
  * stress-sigsegv: generate SIGSEGV on illegal port read access
  * stress-sigsegv: generate SIGSEGV via TSC when TSC access is disabled
  * stress-vm: remove tabs in empty line
  * stress-tlb-shootdown: optimize for higher TLB read/write misses
  * stress-memthrash: add a translation lookaside buffer thrashing method
  * stress-vm: determine cache line size from cache info or default to 64
    bytes
  * stress-vm-addr: add a bunch of optimizations to improve throughput
  * stress-zlib: minor register optimizations
  * stress-x86syscall: add register hint to loop counters
  * stress-wcstr: constify wide string function pointers
  * stress-wait: add missing line
  * stress-vm-segv: add missing space before {
  * stress-vm: add some constifications and add some parentheses
  * stress-verity: factor out variable rnd
  * stress-vecmath: add missing empty line
  * stress-vecfp: clean up some line white spacing
  * stress-vdso: make pointer sym const, add extra parenthesis on time
    expression
  * stress-tsearch: make pointers const
  * stress-tree: make variable median const
  * stress-timerfd: make variable r const
  * stress-itimer: make variables r and ret const
  * stress-sysfs: constify some variables
  * stress-sync-file: make variable offset const
  * stress-stream: constify some variables
  * stress-str: constify function pointers
  * stress-splice: Make variabls pipe_size and n const
  * stress-sparsematrix: constify some misc. variables
  * stress-skiplist: make variable v const
  * stress-shellsort: make variable temp const
  * stress-secretmem: make variable offset const
  * stress-rmap: make variable offset const
  * stress-rawdev: make variable offset const
  * stress-randlist: fix comment the describes the stressor
  * stress-procfs: make variable sz const
  * stress-pipeherd: make variable dt const
  * stress-personality: make variable p const
  * stress-opcode: constify a couple of variables
  * stress-msyncmany: make variable pattern const
  * stress-mlock: constify variable rnd
  * stress-loadavg: make variable t_end const
  * stress-ipsec-mb: constify some variables and minor code cleanup
  * stress-inotify: add parentheses to clarify logic
  * stress-hrtimes: make ns_adjust const
  * stress-file-ioctl: constify variables rnd and offset
  * stress-epoll: constify variable port
  * stress-enosys: reduce scope of pointer h
  * stress-dir: constify gray_code variable
  * stress-dentry: constify some variables
  * stress-cyclic: make some variables const
  * stress-cpu-online: make cpu const
  * stress-chroot: make dev static
  * stress-chdir: add some constifications
  * stress-cpu: constify some constant values
  * core-helper: implement stress_fs_type for OpenBSD
  * core-helper: implement stress_fs_type for FreeBSD
  * core-helper: fix cut-n-paste error in comment
  * core-helper: implement stress_get_meminfo for NetBSD
  * core-helper: remove debug info
  * core-helper: partially implement stress_get_meminfo for FreeBSD
  * core-smart: remove unnecessary empty smart helper functions for
    non-SMART builds
  * core-helper: move netbsd/freebsd sysctl helpers from core-vmstat.c
  * stress-bad-altstack: for munmap symbol to be fixed up before it is
    required
  * core-helper: add static helper stress_get_meminfo to get memory info
  * core-helper: extend stress_get_memlimits to return totalswap
    information
  * README.md: add another citation
  * Makefile: add -fma and -qoverride-limits icc optimization flags
  * Makefile: icc: enable various cpu specific optimizations
  * core-nt-store: restore HAVE_NT_STORE_DOUBLE
  * core-nt-store: add ICC compiler support for non-temporal stores
  * stress-hash: fix comment, add missing "
  * stress-sock: only close sfd if it was open
  * stress-sock: remove debug, checked in the wrong version with debug
  * stress-sock: simplify the ctrls fetching and free'ing
  * stress-bad-altstack: ensure ret is initialized
  * stress-chdir: clean up pedantic static analysis warning on chdir of
    null string
  * Manual. Update --pathological option documentation, add stressor
    names
  * stress-wcstr: voidify len2 and strdstlen unused function arguments

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 27 Sep 2022 17:22:23 +0100

stress-ng (0.14.05-1) unstable; urgency=medium

  * Makefile: bump version
  * Debian/control: remove gold linker from build depends (Closes: #1019727)

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 14 Sep 2022 11:59:59 +0100

stress-ng (0.14.04-1) unstable; urgency=medium

  [Alexandru Ardelean]
  * stress-sysinval: fix fstat/fstat64 compat check

  [Bryan W. Lewis]
  * stress-ng.h: harmonize header definition of stress_misc_stats_set

  [Camille Constans]
  * Fix buffer overflow if tty return width is zero

  [Fabrice Fontaine]
  * Makefile: fix build with kernel < 5.6

  [Francis Laniel]
  * stress-regs: ppc64le: Fix compilation error for REGS_CHECK macro.

  [John Kacur]
  * stress-ng: stress-mmapmany: Remove deadcode
  * stress-ng: stress-dev: Fix test of open
  * stress-ng: stress-dev: Remove useless call to stress_dev_infos_opened
  * stress-ng: sparsematrix: Fix null check

  [Colin Ian King]
  * Makefile: bump version and code name
  * fast-test-all: add --vmstat 1 to show activity
  * Manual: update contributors
  * stress-procfs: workaround SIGSEGV/SIGBUS SH4 issues on 5.x
  * stress-sctp: remove unused variable msgs
  * stress-syscall: clean up a few more cppcheck style warnings
  * stress-syscall: fix always -ve return, return ret instead
  * stress-vecshuf: remove two redundant shuffles
  * stress-syscall: reduce scope of some variables
  * stress-sparematrix: compare i before using it as an index into array
  * stress-set: remove redundant assignments to variable ret
  * stress-atomic: voidify tmp to clean up cppcheck style warning
  * core-log: remove redundant continue statement at end of loop
  * core-helper: fix potential array overflow
  * stress-syscall: optimize shell sort comparison helper function
  * stress-syscall: re-order linux includes
  * stress-syscall: fix prctl calls for PR_GET_THP_DISABLE and
    PR_GET_TIMERSLACK
  * stress-syscall: check for KEYCTL_INVALIDATE being defined
  * stress-msync: fix data mapping, should be anonymous and not mapped
    to file
  * core-klog: scan for exceptions on the buffer buf, not on msg string
  * core-klog: disable code for non-linux builds
  * core-klog: add exceptions to ingore specific error messages
  * core-cache.h: disable ppc64 msync assembler
  * core-target-clones: Disable vector avx optimizations on older
    versions of gcc
  * stress-ng.h: check for failed lock acquire in inc_counter_lock
  * stress-yield: ensure residual is a signed integer for yielder
    computation
  * stress-syscall: add timeout check because alarm timer may be clobbered
  * stress-syscall: add yield points in wait spin loops
  * stress-aio-linux: remove fill of unused bufptr
  * core-log: remove inner scoped duplicated variable orig
  * stress-copy-file: handle cases where copy_file_range returns short
    copy lengths
  * stress-shm-sysv: don't exercise unaligned shmat with SHM_RND on
    FreeBSD
  * stress-syscall: fix accept4 HAVE_SYSCALL_ACCESS4 macro guard
  * stress-access: make stress_access_reap pid parameter a pid_t type
  * core-vmstat: FreeBSD should be reading vm.vmtotal and not vm.vmmeter
  * core-vmstat: remove NetBSD build for stress_get_cpu_ghz_average
  * core-vmstat: add NetBSD vmstat implementation
  * core-vmstat: add cpu user/sys/idle stats for FreeBSD
  * core-shim: use syscall for arch_prctl in preference to libc variant
  * stress-ng.h: add void in pr_lock_init prototype
  * stress-shm-sysv: move exercise_shmat to end of each test round
  * stress-syscall: fix pid == 0 child return from clone3
  * stress-syscall: add clone3, rename sys_clone3 to shim_clone3
  * stress-syscall: add rseq system call
  * stress-syscall: add execve system call and silence stdout/stderr
  * stress-syscall: add execve system call
  * stress-iosync: add missing : in pr_fail message
  * core-log: use pid as lock value, allows checking if spinlock owner
    is dead
  * stress-syscall: fix resource leaks
  * stress-mincore: don't exercise with huge range
  * Add lock_acquire failure checks in case of lockups
  * core-lock: add abort path on spinlock acquire
  * stress-syscall: add a few more system calls
  * stress-mincore: make vec a static to avoid any stack clobbering
  * stress-sigq: improve the keep stressing checks for better yielding
  * core-log: bail out if it takes more than 2 seconds to acquire spinlock
  * stress-sem-sysv: use unsigned int cast for semop size for DragonFlyBSD
  * stress-cyclic: add --cyclic-samples option to specify number of
    measurements to make
  * stress-kcmp: move declaration of mypid to clean up musl-gcc build
    warning
  * core-numa: add check for HAVE_LINUX_MEMPOLICY_H
  * stress-*: cast int32_t to uint64_t to match type of stress_check_range
  * stress-*: cast uint32_t to uint64_t to match type of
    stress_check_range
  * core-log: remove deprecated functions, make pr_lock_acquire static
  * stress-mincore: make function stress_mincore_expect static
  * stress-syscall: fix build failure on OpenWRT, rename stress_pidfd_open
  * README.md: move citation to correct place
  * stress-dentry: use shim_unlink rather than unlink
  * stress-syscall: clean up pcc warning about shadowed variable ret
  * stress-syscall: allocate linux dirents on heap rather than use stack
  * stress-syscall: use shim_rlimit_resource_t for rlimit id rather than
    int
  * stress-cpu: update normalized bogo-ops stats for callfunc
  * stress-cpu: force callfunc stressor method to perform deep nested
    calls on modified args
  * stress-dir: add some concurrent directory reading
  * stress-dentry: unlink non-existant files for more dentry look
    up failures
  * stress-access: add two concurrent file chmod+access child processes
  * stress-iosync: inform users that iomix is a better stressor for I/O
    testing
  * stress-ng: Fix bogo ops/sec (usr+sys time) stats when using getrusage
  * stress-syscall: make quotactl a Linux only system call test
  * stress-syscall: Fix OS X build failure, define xattr and lattr names
    correctly
  * Manual: Fix typo in syscall geomean2 entry
  * stress-syscall: remove symlinkat autodetection FIXME comment
  * Makefile.config: Add symlinkat build time detection
  * stress-syscall: remove FIX me comment on fstatat
  * stress-syscall: add lock/unlock around top 10 output
  * stress-numa: use %lu format specifier for unsigned long
  * stress-syscall: fix typo in fd name, fix build error
  * Makefile.config: Add build time check for fstatat
  * Makefile.config: Add test for sched_setaffinity, deprecate AFFINITY
    check
  * stress-exec: cast return from mmap to stress_pid_hash_t *
  * stress-malloc: disable aligned_malloc for OpenBSD
  * README: fix missing space
  * stress-enosys: remove SYS_sched_rr_stress_get_interval
  * core-log: add missing pr_lock_exited for non-locking variants
  * core-pragma: GCC pragmas for pop/push were added in 4.6.0, fix
    version
  * stress-syscall: Add new stressor to hammer a range of system calls
  * stress-mincore: add more mincore error checking
  * stress-io-uring: chek returned err rather than errno
  * stress-ng: only fetch backoff and ionice settings once
  * stress-ng: break stressor waiting code into smaller functions
  * stress-*: don't call pr_* with mutexes locked
  * core-log: improve locked logging primitives
  * stress-vecshuf: make stress_vecshuf_check_data static
  * core-helper: ensure hostname is free'd
  * stress-shm-sysv: free buffer on error return path
  * stress-zlib: cast DATA_SIZE to int to match assigned variable
  * stress-hash: use calloc for zero'd memory allocations
  * stress-hash: pre-allocate hash buffer, don't use stack based variable
    length array
  * stress-zlib: clean up some implict type casting issues
  * stress-cpu: add missing build time detection for complex sin/cos
  * stress-rawpkt: align buffer to 32 bit boundary for more efficiency
  * stress-opcode: using uint32_t type for opcode data
  * stress-sync-file: clean up implicit cast warnings on shim_off64_t
    and uint64_t
  * stress-readahead: add some explicit type casting for off_t, ssize_t
    type conversions
  * stress-mmapmany: make mappings a uint64_t pointer to avoid uint8_t
    to uint64_t conversions
  * stress-stack: make data a uint32 array to avoid type casting warnings
  * stress-sockdiag: families can be uint8_t instead of int, cleans up
    implicit cast warning
  * stress-sctp: cast sctp_sched to uint32_t
  * stress-lockbus: clean up overly pedandtic clang type cast warnings
  * stress-netlink-task: fix nlmsg_pid and nla_len types
  * stress-netlink-task: cmd should be uint8_t and not uint16_t
  * stress-af-alf: cast CMSG_DATA to uintptr_t to clean up pedantic
    warnings
  * stress-skiplist: use DEFAULT_SKIPLIST_SIZE for default skiplist size
  * stress-sem-op: cast -1 to size_t
  * stress-badaltstack: replace variable length array with fixed length
    array
  * stress-skiplist: replace variable length array on stack with heap
    allocated array
  * stress-ng/core-helper: add munging _ - strcmp, simplify stressor name
    finding
  * stress-ng: replace variable length array arglen with heap allocated
    array
  * stress-stack: replace variable length array with fixed length array
  * stress-shm-sysv: replace variable length array on stack with heap
    allocated array
  * stress-schedpolicy: replace variable length array on stack with heap
    allocated array
  * stress-numa: replace variable length array on stack with heap
    allocated array
  * stress-cyclic: replace variable length array on stack with heap
    allocated array
  * core-vmstat: replace variable length array on stack with heap
    allocated array
  * core-helper: replace variable length array on stack will heap
    allocated array
  * stress-sysfs: cast args->instance + 1 to uint64_t before
    multiplication
  * stress-udp: fix fd leak if stress_set_sockaddr_if fails
  * stress-sysfs: clean up static analysis overflow warning, make 50 a 50U
  * stress-dev: unlock spinlock on parport if ioctl fails
  * stress-copy-file: fix bytes_in/bytes_out check for preads
  * stress-futex: fix check for error or ENOSYS on futex_waitv
  * stress-sigfd: use correct size on mask
  * stress-sparsematrix: fix false positive warning on sparsematrix
    method overrun
  * stress-io-uring: fix incorrect index variable used in setting
    supported[]
  * core-perf: no need to report error return on failed locks, it's
    always -EINVAL
  * stress-sparsematrics: fix potential overflow on multiplication of
    sparsematrix_size
  * stress-procfs: set pollfd for ppoll call
  * stress-*: voidify ignored return from stress_get_setting call
  * stress-chmod: free mode_perms on error return path
  * stress-dccp: fix fd leak if stress_set_sockaddr_if fails
  * stress-udp: fix fd leak if stress_set_sockaddr_if fails
  * stress-exec: close fd if write fails, fixed fd leak
  * stress-fallocate: free mode_perms on error return paths
  * stress-sctp: fix fd leak if stress_set_sockaddr_if fails
  * stress-chattr: free flag_perms if mkdir fails
  * stress-sock: fix fd leak if stress_set_sockaddr_if fails
  * stress-swap: add check for mincore failure
  * stress-mcontend: fix double close on fd
  * stress-chmod: add zero check on mode_count to avoid % by zero warning
  * stress-bad-ioctl: fix calloc allocation failure, add a null check
  * stress-gpu: check for calloc failure on configs
  * stress-msync: use page_size for data size rather than sizeof(data)
  * stress-resources: remove tab in empty line
  * stress-mmapfork: voidify return from mmap, ignore it
  * Manual: clean up zlib options, add table formatting
  * stress-ng: disble warnings for vfork references
  * stress-exec: add vfork build time check, make stressor generic
  * stress-exec: add HAVE_CLONE checks to ensure clone is available
  * core-helper: deconstify getexecname pointer with strlcpy
  * core-helper: add stress_proc_self_exe to get path of executable
  * stress-getrandom: exerise libc getentropy() for more exercising
  * stress-mmapfixed: remove shim_msync ENOMEM check
  * stress-bad-altstack: add SIGILL handling and add #if defined checks
  * stress-ng: ensure checksum padding is zero and run_ok is set
  * stress-set: use shim_getdomainname
  * core-shim: add shim for setgroups to workaround size_t/int size arg
  * stress-ng.h: ensure futexes are aligned to 4 byte alignment
  * stress-str: voidify unused args for strcpy and strcat tests
  * stress-set: use INT_MIN for -ve setgroups size for EINVAL test
  * core-shim: fix 2nd arg to get/setdomainname enosys calls
  * stress-madvise: write out page sized data per write not pointer sized
    writes
  * stress-vecshuf: add missing __int128_t type check
  * stress-mmap: remove #if defined checks from retry label
  * stress-file-ioctl: move #endif to correct place
  * stress-exec: move linux #ifdef'd #endif to fix non-Linux build issues
  * core-helper: voidify unused paramater on stress_low_memory
  * stress-vecshuf: vector shuffling and permute stressor
  * Manual: add missing --oom-avoid option
  * stress-rdrand: scale rdrand rates to millions from billions
  * core-vmstat: fix swap and cache stats, now matches vmstat output
  * Add --oom-avoid option to try and avoid low-memory OOM killing
  * README.md: Add another resarch paper link
  * stress-madvise: Add MADV_COLLAPSE introduced in Linux 6.0
  * README.md: Add another white paper URL
  * stress-sigrt: allocate pids array on heap rather than use stack
  * stress-sysinval: use macro for array size of stress_syscall_args
  * stress-switch: allocate pipe read/write buffer on heap
  * stress-fds: allocate file descriptors on heap before forking child
  * stress-sigpipe: replace variable length array with mmap'd memory
  * stress-seal: replace variable length array with mmap'd memory
  * stress-ping-sock: make ping packet sized a fixed size
  * stress-madvise: replace variable length arrays with allocated
    heap/mmap'd memory
  * stress-tmpfs: replace two variable length arrays with heap
    allocated struct
  * stress-ipsec-mb: add --ipsec-mb-jobs option, default to 256
  * stress-ipsec-mb: attempt to use various aligned memory allocators
  * stress-ipsec-mb: replace viarable length arrays with heap allocated
    arrays
  * stress-sigsuspend: remove unused macro CACHE_STRIDE_SHIFT
  * stress-signest: cast size to intptr_t to clean up clang warning
  * stress-plugin: clean up some clang pedantic implicit type cast
    warnings
  * stress-cacheline: clean up some implicit casting warnings
  * stress-close: close a newly dup'd fd of stdout
  * stress-open: use dup to open a new file descriptor
  * stress-vecfp: initialize and store results using same type as vectors
  * stress-usersyscall: cast syscall return to long
  * stress-misaligned: make uint8_t * buffer ptr a uintptr_t to relax
    pedantic -Wcast-align warnings
  * stress-memthrash: put thread information in a heap allocated struct
    array
  * stress-memthrash: perform pointer arithmetic on uintptr_t value
  * stress-malloc: use size_t for malloc size and use MAX_MALLOC_BYTES
    macro
  * stress-apparmor: make array pids a fixed sized array
  * stress-vm-splice: mmap data array rather than use variable length
    array on stack
  * stress-enosys: allow int $80 to be called on clang builds
  * stress-dirmany: cast ptr diff to size_t to clear up pedantic clang
    warning
  * stress-dev: mmap buffer rather than using variable length page sized
    buffer on stack
  * stress-idct: make idct arrays fixed size of 8 x 8
  * stress-inode-flags: use correct size_t for variable inode_flag_count
  * stress-icmp-flood: make array pkt a fixed sized
  * stress-dynlib: replace variable length array with fixed size
  * stress-set: don't use variable length arrays on the stack for
    hostname and longname
  * stress-set: cast size argument to size_t for setgroups call
  * stress-revio: remove unused macro REVIO_OPT_O_MASK
  * stress-resourced: don't mix declarations and code
  * stress-open: make open_count a size_t to clean up type conversion
    warning
  * stress-matrix: use DEFAULT_MATRIX_SIZE as the default matrix size
  * stress-matrix-3d: use DEFAULT_MATRIX3D_SIZE as default matrix size
  * stress-clock: make timer_fail and timer_id fixed sized arrays
  * core-arch: introduce STRESS_ARCH_X86_64 and STRESS_ARCH_X86_32 macros
  * stress-reboot: add NORETURN annotation and cast reboot params to int
  * stress-nop: add NORETURN annotation on stress_sigill_nop_handler
  * stress-vm: use stress-mwc32() for 32 bit random values, not the 64
    bit version
  * stress-personality: replace variable length array with heap allocated
    memory
  * stress-msyncmany: mappings should be a uint64_t double ptr type
  * stress-randlist: remove unused macro
  * stress-quota: remove unused macros DO_*
  * stress-memrate: remove cast of variable i, not required
  * stress-pci: make variable length array a constant size of 4K
  * stress-mcontend: remove redundant array buffer
  * stress-str: replace variable sized arrays with pre-allocated buffer.
    Clean up type casting on funcs
  * stress-wcstr: replace variable sized arrays with pre-allocated buffer.
    Clean up type casting on funcs
  * stress-copy-file: add data filling and reduce copy-file chunks to
    128 KB
  * stress-copy-file: replace seek/read with pread where possible
  * Makefile.config: add pread and pwrite build-time detection
  * stress-copy-file: replace variable length arrays with fixed sized
    buffers
  * stress-msync: replace a variable length array with mmap'd 1 page buffer
  * stress-mmap: cast return from syscall to uintptr_t before void * cast
  * stress-getdent: use getdent types for ptr and buf, fix inverted .
    filename check
  * stress-tlb-shootdown: use mmap'd buffer instead of variable length
    array
  * stress-get: use correct voidification type for syscall
  * stress-funccall: use inlined helpers for complex types, remove type
    conversion on put
  * stress-file-ioctl: make dedup buffer a fixed size
  * stress-file-ioctl: add explicit cast to struct field assignments
  * stress-sigio: declare variables first before executable statements
  * stress-af-alg: use size_t for sizes as these are used in array
    indexing and allocations
  * core-job: remove use of variable length array
  * stress-udp-flood: make udp buffer fixed size to remove need for
    variable length array
  * stress-userfaultfd: use MAX_USERFAULT_BYTES as the maximum limit for
    the size
  * core-shim: use #defined buffer size rather than const int
  * stress-ng: fix rusage and CPU consumed metrics
  * stress-ng: use double precision for u_time and s_time stats
  * stress-matrix-3d: move voidification after variable declarations
  * stress-memthrash: move voidifications after variable declarations
  * stress-mmapmany: declare max so not to assign max before other
    declarations
  * stress-prctl: declare page_anon before calling stress_set_proc_state
  * stress-resources: put sem code in local block
  * stress-sigpipe: assign s_args after buf is declared
  * stress-switch: declare prio before calling inc_counter
  * stress-udp: move ret declaration before statements
  * stress-urandom: assign ret after all the variables are declared
  * stress-loadavg: assign buf after all variables are declared
  * stress-inotify: move voidification to avoid mixing declaration
    and code
  * stress-file-ioctl: move declarations to avoid mixing declarations
    and code
  * stress-dnotify: move voidification after declarations
  * stress-crypt: move statement salt[1] = id to after delcarations
  * stress-close: move statement fd = -1 to after delcarations
  * stress-bad-altstack: move statement after delcarations
  * stress-mcontend: move statement after delcarations
  * stress-matrix-3d: move voidifications after declarations for strict
    C99 compliance
  * stress-matrix: move voidifications after declarations for strict C99
    compliance
  * stress-cacheline: remove extraneous ;
  * stress-ng.c: Clean up some type casting and remove some extraneous ;
  * core-helper: move SUID_DUMP_* macros to where they are required
  * kernel-coverage.sh: add more exec stressor options
  * stress-exec: update --exec-max documentation
  * stress-sock: Fix memory leak on ctrls
  * stress-icache: need to keep PROT_EXEC when modifying the page
  * stress-vecfp: align vectors to 2048 byte boundary
  * stress-exec: add spawn fork method to use posix_spawn
  * stress-zlib: remove redundant final shift of v, it is not used
  * core-numa: Free nodemask, fix memory leak
  * core-cache: add shim_mfence implementations for ppc64 and sparc
  * README.md: add make clean to musl-gcc make example
  * core-shim: handle syscall to nice failing and retry with libc nice
  * core-klog: voidify return from snprintf
  * core-helper: constify stress_size_info_t fields
  * core-cache: use coding style for if/else code blocks
  * Makefile: should be removing core-perf-event.h not perf-event.h
  * debian/tests: add --metrics to fast-test-all
  * Makefile.config: fix typo: atomic_sto -> atomic_store_double
  * Makefile.config: fix typo: atomic_loa -> atomic_load_double
  * Manual: update contributors list
  * Manual: remove trailing whitespace
  * stress-exec: add parenthesis around expression to keep to stress-ng
    coding style
  * Manual: minor re-ordering of exec options, remove duplicated
    exec-method option
  * stress-exec: add an option to not call pthread
  * stress-vecfp: add vector floating point stressor --vecfp
  * stress-memthrash: remove HOT annotation from functions with
    TARGET_CLONES
  * Makefile: use ld-gold if it is available
  * stress-ng.h: Add parenthesis around constants
  * core-helper: move PAGE_4K* macros to core-helper.c
  * core-helper: move exit_status to core-helper, rename to
    stress_exit_status
  * stress-ng.h: remove stress_pstressor_info_t typedef
  * stress-ng.h: remove __sun__ externs, use shim wrappers for
    {get|set}domainname
  * stress-ng: replace switch statement with mapping table on exit
    status lookup
  * stress-ng: constify the pointer description
  * stress-cacheline: move val8 to inner loop scope
  * stress-cache: move variable declaration to inner scope
  * stress-ng: don't emit metrics on tests that don't have any
  * stress-ng.c: Add maximum RSS stats to --metrics output
  * stress-cpu: fix spelling mistake "const" -> "constant"
  * core-stressors.h: move STRESSOR macro and stressor names into
    core-stressors.h
  * stress-exec: re-work per-process context and stack allocation, add vfork
  * stress-exec: add fork method option to select the fork call to use
  * stress-vm: crank up optimization on read64 and write64 methods
  * stress-memthrash: rename swap32 to swap64 as it's swapping 64 byte hunks
  * stress-memthrash: add 128 byte chunk copying using 128 bit read/writes
  * stress-memthrash: add memory chunk swapping swap32 method
  * stress-ng.c: move stress_class_info_t from stress-ng.h
  * core-syslog.h: move syslog shims to new header, remove from stress-ng.h
  * core-cache.h: move cache specific structs and helper definitions to
    core-cache.h
  * core-pthread.h: move stress_pthread_args_t from stress-ng.h to
    core-pthread.h
  * core-pthread.h: move pthread shims from stress-ng.h to core-pthread.h
  * stress-bad-ioctl: use abstracted stress-ng locking
  * core-hash.h: move hash typedefs from stress-ng.h to core-hash.h
  * core-vmstat: move vmstat and iostat structs from stress-ng.h to
    core-vmstat.c
  * stress-ng.h: correct verification flag meaning in comment
  * stress-dev: move shim'd termios struct from stress-ng.h to stress-dev.c
  * stress-vm: move PRIME_64 from stress-ng.h to stress-vm
  * stress-ng.h: remove ppid field from per-stressor args struct
  * core-setting: add stress_set_setting_true helper to set bool settings
    to true
  * stress-malloc: add --malloc-zerofree option to zero memory before
    free'ing
  * stress-regs: bump gcc version to 8.0, on 7.5.x it runs out of spill
    space
  * stress-regs: bump gcc version to 6.0, on 5.x it runs out of spill
    space
  * stress-regs: only declare stash vars for required builds
  * stress-regs: rename cpu_regs to x86_cpu_regs and declare it only when
    required
  * stress-zombie: cater for systems that don't have getpgid
  * stress-regs: i386: don't check on v << 1, check ecx on v instead
  * stress-regs: add xmm8..xmm15 for SSE enabled CPUs
  * stress-regs: move mmx register code into helper function
  * stress-regs: add x86 mmx register exercising
  * stress-regs: Don't clobber frame pointer on ARM32
  * stress-epoll: make minimum events zero rather than -ve
  * core-helper: remove include of sys/mount.h
  * core-shim: remove include of sys/mount.h
  * core-shim: add include of sys/pidfd.h if it exists
  * stress-reg: add yield point to bail out early of register checks fail
  * stress-regs: add register value sanity checks
  * stress-regs: add i386 verification, move stash to stash32 and stash64
  * stress-regs: add verification, x86-64 and generic cases
  * stress-regs: fix stressor help information, was cut-n-pasted
  * stress-regs: cast v to 32 bit value before use for MIPS324R2
  * stress-regs: add ARM (32 bit) implementation
  * stress-regs: add ARM64 (aarch64) implementation
  * stress-regs: add MIPS32R2 implementation
  * stress-udp: fix build failure when UDP_GRO is not defined
  * stress-regs: sh4: include all the registers for final sum
  * stress-regs: add 32 bit register sh4 implementation
  * stress-regs: ensure i386 is using 32 bit registers
  * stress-regs: ensure m68000 is using 32 bit registers
  * stress-regs: add hppa PA RISC implementation
  * stress-regs: add MIPS64R2 implementation
  * stress-regs: add sparc implementation
  * stress-regs: add ppc64 implementation
  * stress-regs: add alpha implementation
  * stress-regs: add RISC-V implementation
  * stress-regs: add m68000 implementation
  * stress-regs: add i386 implementation of regs shuffling
  * stress-regs: remove trailing \ in macro to fix build error
  * stress-regs: add register exercising stressor (gcc only)
  * stress-exec: force large environment E2BIG exercising
  * stress-*: Enable target clones for clang-14
  * stress-vm: fix ptr128 increment error, should stide by +4 rather
    than +1
  * stress-vm: make wrrd64 into a 128 bit variant, rename method
  * stress-exec: add execve method option to select the execve call to use
  * stress-icache: break out common code into helper functions
  * stress-vm: rename nt-write to wrrd64nt and try to use non-temporal
    reads
  * core-nt-load: load arg should be addr, fix it.
  * stress-malloc: declare variable n at the correct place
  * Add clang non-temporal load shims
  * stress-vm: add non-temporal memory hammering method nt-write
  * stress-vm: add in a missing mb between writes
  * stress-malloc: add posix_memalign, aligned_alloc, memalign allocators
  * stress-userfaultfd: check if posix_memalign is available
  * stress-ng: remove g_pgrp, replace with main_pid
  * stress-*, core-*: remove use of setpgid, it doesn't do anything useful
  * stress-udp-flood: add error checking on stress_set_sockaddr_if call
  * stress-udp: break client/server code into helper functions
  * core-net: update stress_set_sockaddr_if to return error and use
    stressor pid
  * stress-vm: remove unused variables
  * stress-hdd: fix missing baddata check to see if data is correct
  * stress-ng: remove unused variable cpu
  * core-smart: remove unused variable n
  * stress-ng: move pid field into stats struct, removes need for pids
    array
  * stress-udp: use unique port for each instance
  * stress-sctp: use unique port for each instance
  * stress-rawpkt: use unique port for each instance
  * stress-dccp: use unique port for each instance
  * stress-sock: use unique port for each instance
  * stress-sock: ignore ECONNRESET as reportable failure on sends
  * stress-sock: add SO_RESERVE_MEM socket option
  * stress-fanotify: Add Linux 5.18 FAN_REPORT_TARGET_FID flag
  * stress-prctl: exercise PR_SET_VMA
  * stress-fanotify: add Linux 5.17 FAN_RENAME flag
  * stress-close: handle failed close_range correctly, add open on fd 0
  * stress-open: open /proc/self/fd/0 on linux systems
  * stress-open: optimize open flags and fix close_range close error check
  * Avoid redefining _FORTIFY_SOURCE
  * stress-plugin: remove DONE debug message
  * stress-plugin: add --plugin stressor to allow user code stressing via
    shared libs
  * stress-open: add a --open-max N maximum limit of open files
  * stress-quota: Fix wrong arguments order in shim_quotactl_fd()

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 13 Sep 2022 22:22:22 +0100

stress-ng (0.14.03-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version and update code name
  * stress-sctp: voidify sctp_sched param for systems that don't use it
  * stress-rtc: declare timeout if select is supported
  * stress-rtc: declare rfds if select is supported
  * core-shim: handle punch hole fallocate ops on unsupported systems as
    a no-op
  * stress-cacheline: only declare affinity changing helper if affinity
    is available
  * stress-pipeherd: add O_DIRECT build time detection
  * Fix build failure on systems w/o O_DIRECT defined
  * stress-zlib: disable TARGET CLONES for bcd, it segfaults gcc 8.3.0
    x86-64
  * stress-smi: enable SMI register clobbering for x86-64 only
  * stress-tun: cast to correct type on bind call
  * README.md: Add another citation
  * stress-ng: remove extraneous fflush call
  * stress-dev: initialize try_failed to clear up stupid cppcheck warning
  * stress-close: only declare fd_rnd if is is required
  * core-helper: move scope of variable i to inner scope
  * stress-vm: alias array of uint64_t vars with vector, clean up cppcheck
    warning
  * core-numa: sscanf for unsigned int, use correct type for val
  * stress-pipeherd: enable packet mode on pipe for more context switching
  * kernel-coverage: add a few more mount options for more kernel test
    coverage
  * README.md: rename libgcrypt11-dev to libgcrypt-dev
  * stress-io-uring: report ENOMEM failure on io-uring setup
  * stress-cache: clear up cppcheck style warning
  * kernel-coverage.sh: Fix truncated xfs invocation
  * stress-apparmor: remove unused variable ret
  * stress-*: introduce inc_counter_locked; locked counter read and
    optional increment
  * stress-ng.h: Add missing space in VOID_RET macro
  * stress-epoll: ignore SIGPIPE signals
  * stress-epoll: remove get/set counter calls
  * stress-epoll: add child alarm handler to exit child immediately
  * stress-epoll: send SIGALRM to inform processes to terminate
  * stress-epoll: add --epoll-sockets N option to set maximum number of
    open sockets
  * stress-epoll: limit number of open socket fds to 4096
  * stress-oom-pipe: allocate page sized buffers with mmap and fds with
    calloc
  * stress-oom-pipe: fix out of bounds access on buffer on write
  * Manual: use x symbol rather than x for multiply, fix typos
  * Manual: use up-arrow symbol instead of ^
  * stress-ng.h: Add stress_set_mbind prototype
  * Add NUMA --mbind option
  * stress-memcpy: declare builtin wrappers if builtin functions are
    available
  * stress-gpu: add --gpu-devnode DEVNAME option to specify device node
  * README.md: clarify stress-ng name, add sh4 and Serenity OS to notes
  * stress-rmap: remove shared counters, optimize memory filling
  * stress-sigsuspend: use lock protected counter rather than per-child
    counters
  * stress-iomix: use lock protected counter rather than per-child
    counters
  * stress-memcpy: add methods naive_o1, naive_o2 for -O1, -O2
    optimization levels
  * stress-apparmor: return EXIT_SUCCESS on successful completion
  * stress-dirdeep: handle cases where number of free inodes is reported
    as zero
  * stress-apparmor: keep retrying with corrupted apparmor data
  * stress-apparmor: removed shared memory for counters, use lock
    protected counter
  * kernel-coverage: add overlayfs
  * kernel-coverage: add exfat
  * kernel-coverage: add cacheline + affinity changing
  * stress-cacheline: add cacheline-affinity option
  * stress-mcontend: cache align buffer for minor performance improvement
  * stress-zero: exercise FIONBIO on /dev/zero
  * stress-dirmany: autoexpand filename to maximum allowed length
  * stress-handle: break allocatiom/open assign and check into multiple
    statements
  * stress-zlib: make some vars registers and clean up some white spaces
  * kernel-coverage: fix typo with stream index option, should be 3 and
    not 3A
  * stress-io-uring: fix build failures
  * stress-io-uring: add an xattr opcode for more test coverage
  * stress-kvm: handle EINTR more gracefully on ioctl calls
  * TODO: remove cacheline todo item
  * stress-io-uring: fix stressor: make ring 256 elements, memset output
    and using O_DSYNC
  * stress-chattr: sync chattr metadata to disk
  * stress-cacheline: clean up some cppcheck style warnings
  * stress-inode-flags: add fsync on file to force inode metadata updates
  * stress-open: add periodic syncs to force metadata to disk
  * stress-dirmany: force sync of metadata to disk for more I/O activity
  * stress-chmod: add sync call to ensure meta data is flushed to disk
  * stress-link: force sync to ensure metadat is written
  * stress-dirdeep: add sync to force metadata writes
  * stress-dentry: add sync call to ensure meta data is flushed to disk
  * kernel-coverage: add sync'ing on utime stressor
  * stress-chown: sync fd metadata to force more inode updates
  * stress-resched: clean up warnings for systems that don't support
    sched_setsceduler
  * Add build time detection for the syscall interface
  * stress-sysbadaddr: add itimer itimerval built time detection
  * stress-fanotify: add select build time detection
  * stress-resched: add detection of sched_setscheduler
  * Add select build time detection
  * test/test-pselect: disable pselect false positive for Serenity OS
  * stress-cpu/zlib: add drand, lrand and srand build time checks
  * stress-cacheline: set default cacheline size correctly
  * stress-*search: add build time check for searching functions
  * Add build-time check for key_t type for system V semaphores
  * stress-sysbadaddr: add get/setitimer build timer detection
  * stress-itimer: add get/setitimer build time detection
  * stress-dev: define O_DELAY as 0 if it is not defined
  * stress-iomix: cater for systems that don't support O_SYNC open flags
  * stress-sigsegv: don't check SEGV_ACCERR if it is not defined
  * stress-ng.h: undef ALWAYS_INLINE before redefining it
  * core-sched: stress-schedpolicy: add Serenity OS workarounds
  * kernel-coverage: taskset to CPU 0, run many instances on it
  * kernel-coverage: add iostat to get I/O stats during test run
  * stress-epoll: silently ignore EINVAL for sh4
  * stress-fork: ensure vfork exits immediately and deprecate --vfork-vm
    option
  * stress-cacheline: add adjacent byte read exercising and byte copying
    methods
  * stress-cacheline: l1_cacheline_size is now size_t, so use %zd format
    specifier
  * stress-cacheline: add an atomic increment method
  * stress-cacheline: break cacheline exercising code into methods
  * core-vmstat: add missing colon after name of stat info name
  * stress-*: add missing colon after stressor name for "using stressor"
    method info
  * stress-cacheline: share cache data among all stressors
  * stress-cacheline: add a mix of different read/write patterns
  * stress-cacheline: add more store/read contention across cache line
  * stress-open: fix spelling in a comment, the the -> the
  * Manual: replace "the the" with "the"
  * stress-cacheline: add verify always tag since this does verifcation by
    default
  * stress-dirdeep: Fix incorrect indexing into directory array
  * stress-cacheline: change class to cache class since it exercises cache
  * stress-ng: rename duration to run_duration to avoid name shadowing
  * stress-cacheline: exercise a cacheline between processes
  * core-vmstat: resolve block stats device for /dev/xxNNN by removing
    N digits
  * stress-syncload: truncate sleeps to microsecond accuracy
  * stress-syncload: remove jitter and use one sleep for delay
  * docs: Fix a few typos
  * stress-cpu: add deinit settings in return paths of stressor
  * Manual: use multiply sign instread of x for multiply
  * stress-peterson: remove empty line
  * core-vmstat: remove debug.
  * core-vmstat: add auto sleep adjustment to ensure we don't skew sleeps
  * core-log: always report warnings, and warn if test succeeded but
    terminated early
  * debian/tests/fast-test-all: add klog checking
  * stress-sigfpe: define and check STRESS_CHECK_SIGINFO for SA_SIGINFO test
  * stress-sigfpe: silently ignore invalid error codes for HPPA
  * stress-zlib: rename xsum -> checksum
  * stress-copy-file: remove debug
  * stress-copy-file: handle EOF reads correctly
  * stress-ng: make start time for duration measurement start at fork time
  * stress-ng: make premature time slop a bit longer
  * stress-ng: add zero bogo-ops sanity checks for runs > 30 seconds
  * core-log: add warn message type PR_WARN
  * stress-ng: add some slop to duration of run
  * stress-ng: add a warning if a stressor finishes prematurely
  * core-target-clones.h: add Intel cooperlake target clones directive
  * stress-zlib: fix brown noise unrolled loop
  * stress-fork: add more madvise random options for --fork-vm option
  * TODO: add caching item to todo list
  * stress-ng: metrics: split out misc. metrics from bogo/ops metrics
  * stress-zlib: pass buffer as uint64_t start/end pointers, add some
    optimizations
  * stress-swap: initialize swap_info.last_page more efficiently
  * stress-mq: fix counter initialization, should be outside of loop
  * stress-vm-segv: remove redundant check if pid == 0
  * stress-sysfs: remove redundant check if pid == 0
  * stress-stackmmap: remove redundant check if pid == 0
  * stress-shm: remove redundant check if pid == 0
  * stress-shm-sysv: remove redundant check if pid == 0
  * stress-ramfs: remove redundant check if pid == 0
  * stress-filename: remove redundant check if pid == 0
  * stress-enosys: remove redundant check if pid == 0
  * stress-efivar: remove redundant check if pid == 0
  * stress-bad-altstack: remove redundant check if pid == 0
  * core-out-of-memory: remove redundant check if pid == 0
  * stress-open: initialize open flags with open default flag values
  * TODO: remove inode consumer, this is performed in dir* stressors
  * Makefile.config: clean up SYSV config annotations
  * stress-dccp: add protocol not supported socket error check on server
  * stress-dccp: add protocol not supported socket error
  * stress-set: move pid to local scope
  * stress-aio-linux: ensure iov is nullified on allocation failure
  * stress-fault: remove redundant assignment to fd
  * core-helper: voidify filename in stress_fs_type
  * stress-sctp: clean up some warnings on OS X
  * README.md: add another kernel issue found by stress-ng
  * core-helper: fix build failure
  * stress-file-ioctl: exercise FICLONERANGE with invalid parameters
  * stress-file-ioctl: exercise FICLONERANGE with random offset and sizes
  * stress-sock: move ALIGN64 hint to correct place in declaration
  * stress-memcpy: use wrapper on builtins to avoid passing them as a
    function ptr
  * stress-*: report file system type in file based failure messages
  * core-helper: add functions to determine underlying file system type
    name
  * stress-futex: silently ignore EINTR on a wait
  * stress-zlib: cache align buffers
  * stress-vecwide: cache align vector variables
  * stress-tee: align data buffers to cache boundary
  * stress-sockmany: make data cache aligned
  * stress-sock: cache align recv/send structures
  * stress-sctp: make data cache aligned
  * stress-rawsock: make raw packet cache aligned
  * stress-pipe: allocate pipe buffer with mmap, keep it page aligned
  * stress-ping-sock: align data to cache boundary
  * stress-null: align data to cache boundary
  * stress-mutex: align futex to cache boundary
  * stress-key: align data to cache boundary
  * stress-icmp-flood: align packet to cache boundary
  * stress-full: align data buffer to cache boundary
  * stress-udp-flood: align data buffer to cache boundary
  * Manual: use lB2 format specifier rather than lBw(8n)
  * stress-memcpy: workaround gcc 8.3.0 segfault on memmove
  * stress-ng: ensure all stressors get SIGALRM on terminate signals
  * stress-memcpy: enable verification on each memcpy/memmove operation
  * stress-get: move pid_t variable pid to more local context, clean up
    icc warning
  * stress-smi: add register clobber checks for SMI calls
  * core-ignite-cpu: keep minimum freq same as max freq, crank to C0 via
    /dev/cpu_dma_latency
  * stress-fcntl: define F_GETOWNER_UIDS for linux if not defined
  * stress-pty: fix HAVE_TCGETATTR check, remove extraneous D
  * stress-pty: add some mission ptr ioctls for more kernel coverage
  * stress-rtc: toggle on/off RTC_AIE_*, RTC_PIE_*, RTC_UIE* ioctls
  * stress-dev: add block ioctl BLKGETDISKSEQ
  * stress-rawpkt: exercise setsockopt options for more kernel coverage
  * stress-rawpacket: issue invalid sockopt option for more kernel test
    coverage
  * stress-rawpkt: cater for different TPACKET hdr versions
  * kernel-coverage: use udp lite for ipv4 and ipv6
  * stress-dirmany: print "0 bytes" rather than "0.0 bytes" for file size
  * kernel-coverage: add sctp scheduler options for more test coverage
  * stress-sctp: add sctp-sched option to specify SCTP scheduler
  * stress-sctp: add more socket options, add build time checks for sctp
    types
  * stress-procfs: add ppoll for more kernel testing
  * stress-aio-linux: add async preadv and pwritev commands

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 20 Jul 2022 18:13:23 +0100

stress-ng (0.14.02-1) unstable; urgency=medium

  [Aleksandar N. Kostadinov]
  * README.md: alpine and container instructions
  * build container image

  [Dorinda Bassey]
  * stress-gpu: Add GPU stressor

  [Iyán Méndez Veiga]
  * Enable getrandom test on FreeBSD

  [Mayuresh Chitale]
  * stress-malloc: Fix for issue #201

  [Colin Ian King]
  * Makefile: bump version and drop O3 to O2
  * README.md: Add another paper citation
  * core-log: use VOID_RET on fwrite returns to clean up warning on
    Oracle Linux
  * stress-splice: voidify unused arg fd
  * stress-mlock: handle EPERM failure on Solaris
  * stress-get: voidify pid to clear up Nixos build warning
  * stress-memfd: cater for EINVAL on some BSD flavours
  * stress-sem-sysv: remove size_t cast on semop arg -1
  * stress-fork: don't touch VM in vfork mode
  * stress-schedpolicy: undo voidify on schedpolicy call
  * test/test-builtin-bitreverse: access variables to clean up cppcheck
    warning
  * stress-swap: move variable ret to a deeper scope
  * stress-shm-sysv: move variable ret to a deeper scope
  * stress-dentry: move variable ret to deeper scope
  * stress-copyfile: move variables n, bytes_in, bytes_out to deeper scope
  * stress-binderfs: move ret to deeper scope
  * core-helper: add little endian check and 32 bit endian swapping
  * stress-rdrand: fix missing __ before volatile
  * Makefile.config: add extra check for compilation and linking
  * snapcraft: add in more dependencies
  * Makefile: define header variables for required dependencies
  * stress-fiemap: declare counter_lock only when it is required
  * stress-affinity: declare counter_lock only when it is required
  * stress-set: setgroups size arg maybe int or size_t, use int as type
  * core-*: use VOID_RET for return voidifications
  * stress-*: use VOID_RET for return voidifications
  * debian/control: add gpu stressor debian library dependencies
  * core-shim: constify stime prototype argument
  * stress-ng.h: move VOID_RET from stress-sockabuse to main header
  * Makefile: redirect apparmor parser output to /dev/null
  * stress-sigpipe: remove return from no-return function
  * core-out-of-memory: clean up name shadowing warning on variable ret
  * Clean up some more tcc warnings, minor changes
  * core-io-priority: return int from stress_get_opt_ionice_class on
    exit()
  * stress-ng: disable fortified source #define for tcc
  * stress-quota: minor type conversion clean ups
  * stress-splice: make flags unsigned int, clean up type warnings
  * stress-zlib: clean up some implicit type cast warnings
  * stress-zlib: annotate non-return function with NORETURN
  * stress-tree: fix for-loop initializer for i, replace ; with ,
  * stress-timerfd: clean up some implicit type cast warnings
  * stress-tee: clean up some implicit type cast warnings
  * stress-syncload: clean up some implicit type cast warnings, make a
    bool static
  * stress-sockdiag: clean up some implicit type cast warnings
  * stress-set: clean up some implicit type cast warnings
  * stress-sem-sysv: clean up some implicit cast warnings
  * stress-seccomp: clean up implicit cast warnings, remove unused macro
  * stress-resources: cast size to off_t, add some struct padding
  * stress-fanotify: add Linux 5.19 FAN_MARK_EVICTABLE
  * core-out-of-memory: pass the error status back to parent
  * stress-switch: ensure sem_id is initialized to -1
  * stress-swap: use uint32_t for swap size as this is the max limit
  * stress-rtc: clean up implicit type cast warning
  * stress-sparsematrix: clean up implicit type casts, optimize struct
    packing
  * stress-softlockup: add parentheses to mark code as explicitly dead
  * stress-sock: cast -1 to socklen_t in setsockopt call
  * stress-sigsegv: use uintptr_t cast for pointer math
  * stress-secretmem: make offset variable sz an off_t
  * stress-resched: clean up type cast warnings
  * stress-randlist: clean up casting issues, use mwc random numbers
  * stress-prefetch: clean up implicit cast warnings
  * stress-opcode: clean up unused macro warnings
  * stress-wait: rename _ prefixed function, prefix it with syscall
  * stress-vm-rw: use macro MAX_VM_RW_BYTES, cast pointers to void *
  * stress-vforkmany: remove redundant goto after exit call
  * stress-vecwide: clean up implicit type cast warnings
  * stress-usersyscall: clean up implicit type cast warnings
  * stress-unshare: fix type of clone_flag_count, it should be size_t
  * stress-zlib: use __asm__ __volatile__ instead of asm volatile
  * stress-smi: clean up implicit type cast warnings
  * stress-clone: remove macro CLONE_STACK_SIZE and break statement
  * stress-ptrace: clean up implicit type cast warnings
  * stress-prctl: fix implicit type conversion warnings
  * stress-physpage: clean up implicit type cast warnings
  * stress-pageswap: clean up pedantic build warnings
  * stress-null: cast uint32_t from random value to int
  * stress-mutex: make mutex variable static
  * stress-msyncmany: clean up some implicit type casts
  * stress-exec: don't use execve for absolute path without full path
    prefix
  * stress-ng: make --exec-exit exit with success
  * Makefile: don't limit inlining max sizes for ICC toolchain
  * stress-open: remove inline from two helper functions
  * stress-aio: remove inline from aio_fill_buffer
  * stress-bad-altstack: remove inline from
    stress_bad_altstack_force_fault
  * stress-numa: remove inline from single use helper function
  * stress-open: remove duplicated declaration of variable i, cleans
    up name shadowing
  * stress-touch: rename array touch_method to touch_methods
  * stress-x86syscall: clean up implicit cast warnings
  * stress-x86syscall: rename ___ prefixed array
  * stress-x86syscall: rename variables to remove _ prefix
  * stress-vm: use MAX_VM_BYTES for maximum VM limit size
  * stress-verity: remove __ prefix off reserved
  * stress-usersyscall: user __asm__ __volatile__ instead of asm volatile
  * stress-tsc: use __asm__ __volatile__ instead of asm volatile
  * stress-syncload: use __asm__ __volatile__ instead of asm volatile
  * stress-sigtrap: use __asm__ __volatile__ instead of asm
  * stress-reboot: exercise SHIM_LINUX_REBOOT_CMD_SW_SUSPEND with
    incorrect magic
  * stress-rdrand: clean up some implicit cast warnings
  * stress-rdrand: use __asm__ __volatile__ instead of asm volatile
  * stress-peterson: make peterson object static, move bools in struct
    to remove struct hole
  * stress-pci: add NORETURN attribute to handler that does not return
  * stress-nop: make some objects static, remove extraneous ; after macro
  * stress-msync: use MAX_MSYNC_BYTES for the maximum limit
  * stress-msg: cast size -1 to size_t
  * stress-mremap: use MAX_MREMAP_BYTES for limit, remove duplicated
    DEFAULT_MREMAP_BYTES
  * stress-mq: add explicit type cast for max_prio
  * stress-mprotect: clean up some integer type warnings on implicit casts
  * stress-mmapmany: cast ptr to void * for printing address
  * stress-mmaphuge: make size size_t to match mmap size argument
  * stress-mmapfixed: cast len to ssize_t to clean up implicit cast
    warning
  * stress-mmap: cast size parameter to off_t, clean up implicit cast
  * stress-mmap: use MAX_MMAP_BYTES for the maximum mapping size
  * stress-mmap: clean up shadowing of variable rnd
  * stress-mmap: clean up variable shadowing of variable ret
  * stress-mincore: remove redundant macro VEC_MAX_SIZE
  * README.md: Add another kernel optimization reference
  * Makefle: disable pedantic build warning
  * stress-memrate: cast i to int to clean up implicit cast warning
  * stress-memfd: clean up implicit cast on size and remove unused macro
    MAX_MEMFD_BYTES
  * stress-mcontend: use __asm__ __volatile__ for asm volatile
  * stress-memcontend: use shim_mb inline function for memory barrier
  * stress-malloc: cast addr to void * for printf %p format
  * stress-madvise: clean up some implicit cast warnings
  * stress-loop: rename __reserved to reserved to remove __ prefix
  * stress-lockofd: remove redundant macro LOCK_SIZE
  * stress-locka: remove redundant macro LOCK_SIZE
  * stress-loadavg: make instances same type as args->instances
  * stress-link: clean up implicit cast warnings
  * stress-itimer: clean up implicit cast warning
  * stress-iomix: clean up a handful of implicit cast warnings
  * stress-hrtimes: clean up some implicit cast warnings
  * stress-hdd: use uint64_t for offset rather than size_t
  * stress-hash: make hash_stats static, clear up implicit cast warning
  * stress-gpu: clean up some implicit casting warnings
  * stress-get: cast pid to id_t for getpriority call
  * stress-futex: use long type for nanoseconds to match timespec struct
  * stress-fstat: ensure unsigned flag parameter is correct type
  * stress-fpunch: clear up implicit cast warnings
  * stress-fpunch: add NORETURN annotation to handler that calls _exit
  * stress-fcntl: use size_t type for setfl_flag_count
  * stress-fanotify: use correct type for flags
  * stress-fallocate: use correct type for i and remove shadowed variable
  * stress-enosys: clean up syscall arg types and use __asm__
    __volatile__
  * stress-dirmany: remove unused macro DEFAULT_DIRMANY_BYTES
  * stress-dirmany: fix type of i_start parameter, should be uint64_t
  * stress-dirdeep: remove unused macro and cast int to a char
  * stress-dev: cast -1 to unsigned int
  * stress-dev: fix BLKROSET ioctl, missing fd and pass by ref
  * stress-cpu: clean up some implicit type casting warnings with
    explicit casting
  * core-builtin: case complex arg in shim'd csin/ccos to double
  * stress-cpu: rename _ prefixed macro with STRESS_ prefix
  * stress-copy-file: clean up some implicit type cast warnings
  * stress-clone: clean up some implicit type cast warnings
  * stress-chmod: make mode_count and mode_perms non-static
  * stress-chattr: clean up some type casting warnings
  * stress-cache: clean up some implicit type casts
  * stress-bad-ioctl: cast int to uint16_t to clean up implicit casting
  * stress-alarm: add explicit type casts to avoid any type conversion
    warnings
  * stress-aio-linux: add explicit type casts to avoid any type
    conversion warnings
  * stress-ng: include core-put.h for global put storage
  * stress-ng: use size_t for string pointer length
  * stress-ng: explicitly cast pid_t to pid arg in kill call
  * stress-ng.h: forgot to check in changes in statx and pkey_alloc shims
  * stress-affinity: move bools in struct for better packing
  * core-thrash: clean up some type warning issues
  * core-smart: add explicit type casts to avoid any type conversion
    warnings
  * core-shim/stress-pkey: add explicit type casts to avoid any type
    conversion warnings
  * stress-ng.h: make stats a flexible array rather than a zero length
    array
  * core-module: use correct type for flags parameter
  * core-locks: add ( ) around 0 to silence clang pedantic warning
  * core-helper: add explicit type casts to avoid any type conversion
    warnings
  * core-hash: add explicit type casts to avoid any type conversion
    warnings
  * stress-ng: use __asm__ __volatile__ instead of asm volatile
  * stress-ng.h: add some more struct padding
  * stress-landlock: add in some missing type casts
  * core-perf: replace _SNG_ macro prefix with STRESS_
  * core-cache: remove need for variable sized arrays on stack
  * Makefile.config: add memory barrier asm build time support check
  * stress-ng.h: add struct padding to keep alignments naturally aligned
  * stress-ng: move two bools together to pack stress_stats_t more
    efficiently
  * stress-jpeg: tidy up some type conversion casting
  * stress-ng.h: add all args to deprecated function prototypes
  * stress-futex: zero futex with memset rather than set all fields
  * stress-ng.h: rename __ prefixed variables as these are reserved
    prefix chars
  * Manual: remove racy counter notes now that these are fixed
  * stress-malloc: clean up racy comment
  * stress-fiemap: replace racy counters with fast locking counters
  * stress-affinity: replace racy counters with fast locking counters
  * stress-malloc: replace racy counters with fast locking counters
  * stress-zlib: add a ror32 random data generator
  * core-helper: use register vars in stress_flag_permutation
  * core-helper: use builtin sqrt shim for prime computation
  * core-helper: optimize stress_uint8rnd4 a little more
  * stress-oom-pipe: fill pages so kernel page compaction works harder
  * stress-memfd: fill pages so kernel page compaction works harder
  * stress-dev: voidify function args for non-x86 builds
  * core-thrash: make fpmap non-clobberable by longjmp
  * stress-mprotect: cast ptr to void * to clean up OpenHipster warnings
  * stress-mmap: cast mmap return to uint8_t * to clean up OpenHipster
    warnings
  * stress-touch: remove the need for pthreads
  * stress-touch: use generic stress-ng locks rather than spinlock
  * core-lock: add more pthread mutex build time checks
  * stress-rawsock: remove PTHREAD dependency, move rawsock_lock
  * stress-mprotect: handle SIGBUS for OS X
  * core-thrash: implement no-op stress_pagein_self for non-Linux systems
  * stress-touch: use shim version of unlink
  * stress-open: use shim version of unlink and rmdir
  * stress-open: use open_arg2/3 helpers, remove debug
  * stress-ng: only destroy perf.lock if perf stats are enabled
  * README.md: Add NUMA performance regression link
  * core-helper: replace whitespaces with tabs
  * stress-memfd: allocate file space with fallocate
  * stress-resources: allocate memory using fallocate on memory fd
  * core-lock: add generic locking API
  * stress-inode-flags: clear all inode flags to enable tmp file deletion
  * stress-timerfd: add linux check to ioctl #define, use uint64_t as type
  * stress-dentry: remove empty line
  * stress-clock: move random seed setting to match stress-ng coding style
  * Manual: update contributors list
  * stress-zlib: add 5 bit GCR encoded random data method
  * stress-gpu: remove empty line
  * stress-gpu: use stress-ng variable declaration style
  * stress-gpu: minor formatting tweaks to match stress-ng coding style
  * stress-gpu: update copyright text
  * stress-gpu: some more failure checking clean-ups
  * stress-gpu: make egl_config_attribs static const
  * stress-gpu: re-work error handling messages to keep with stress-ng
    style
  * stress-gpu: constify some function args and make functions and
    objects static
  * stress-gpu: remove trailing space
  * stress-gpu: remove break in while loop for successful GPU bogo ops
  * stress-mmap: disable mmap random flags using mask
  * stress-sem-sysv: fix spelling mistake in comment
  * stress-xattr: exercise empty xattr value
  * stress-open: fix __NR_futimes syscall type, exercise more illegal
    tv values
  * stress-timerfd: exercise TFD_IOC_SET_TICKS ioctl
  * stress-dev: perform write of zero to page zero on /dev/mem
  * stress-splice: set randomly pipe sizes where possible
  * stress-splice: add random flag SPLICE_F_MORE, SPLICE_F_MOVE
  * stress-efivar: constify function arguments
  * stress-dev: constify function argument
  * stress-quota: constify function arguments
  * stress-pidfd: constify function arguments
  * stress-open: constify arguments
  * stress-netlink-proc: constify arguments
  * stress-l1cache: constify arguments
  * stress-touch: correct the copyright information
  * stress-ng: constify argument instance
  * stress-smi: Fix spelling mistake "MSI" -> "MSR"
  * stress-fallocator: remove debug printf
  * stress-nanosleep: clean up missing tab in table formatting
  * stress-icmp-flood: minor buffer + offset changes with const pointers
  * README.md: Add URL to Linux Foundation presentation
  * stress-touch: use shared memory for spinlock, fix locking issue;
    add all opts
  * stress-touch: handle EINTR on waitpid gracefully
  * stress-touch: remove empty line
  * stress-touch: add concurrency to exercise parallel touching in
    directory
  * Add touch stressor that open/create/closes/unlinks files rapidly
  * stress-mmap: handle SIGBUS for hugepage mappings
  * Add Linux Foundation Webinar slide deck (PDF)
  * stress-tlb-shootdown: add page writes to increase DTLB write misses
  * stress-zombie: move pid scope, re-use pid rather than head dereference
  * stress-zombie: use pid to check for process
  * core-thrash: add helper to pagein pages in a process, use this in
    fork stressor
  * stress-physpage: write to mmap'ing of the physical page if possible
  * README.md: use --stdout instead of stderr redirection
  * stress-chattr: exercise chattr flag permutations for more coverage
  * stress-sysinval: add more flag bits to flag arguments
  * stress-fcntl: exercise all SETFL flag permutations for more coverage
  * stress-unshare: remove tabs from empty line
  * stress-unshare: exercise all permutations of unshare clone flags
  * stress-shm-sysv: add some more shm mode flags
  * stress-fallocate: exercise all the permutations of fallocate
    mode flags
  * stress-clone: add check for zero clone permutations
  * stress-clone: exercise permutations of clone flags
  * core-helper: use unsigned int for flag shifting to avoid sign bit
    propagation
  * README.md: Add another issue found with stress-ng
  * stress-mmap: exercise all permutations of mmap flags for more coverage
  * stress-chmod: exercise all mode permutations for more coverage
  * stress-open: add *BSD and Solaris open flags for wider testing
  * stress-inode-flags: work through all permutations of inode flags
  * stress-open: exercise every open flag permutation
  * stress-mmap: ensure context.mmap_prot_perms is free'd if used
  * stress-mmap: exercise random protection flags
  * Usage rusage stats if they are available rather than times
  * stress-cpu: Fix comment, remove non-ASCII character
  * stress-cpu: normalized method cpu bogo ops for more consistent metrics
  * Manual: update contributors list
  * README.md: add libseccomp-dev for Alpine Linux
  * stress-schedpolicy: check for ENOSYS when setting policy
  * stress-sysfs: forceful kill using SIGKILL and not SIGHUP
  * core-shim: handle non punch fallocate workarounds
  * Add helper to generate bit flag permutations, use it in mprotect
  * README.md: update number of stressors
  * stress-mprotect: add mprotect stressor

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 12 Jun 2022 12:09:02 +0100

stress-ng (0.14.01-1) unstable; urgency=medium

  [Alexander Kanavin]
  * Makefile: quote CC

  [Thinh Tran]
  * stress-rawsock: close recv socket once sender is closed

  [Colin Ian King]
  * Makefile: bump version
  * stress-jpeg: don't allocate row_pointer array on stack, use heap
    instead
  * stress-msyncmany: sanity check for null ptr
  * stress-sctp: remove shadowed variable ret
  * stress-zlib: fall back to stress_mwc64 if rdrand is not supported
  * stress-msync: cast address to void * to clean up build warning on
    OpenHipster
  * Add check for pthread_np.h as required for DragonFlyBSD
  * test-setmntent: clean up cppcheck style warning
  * test/test-endmntent: remove unused variable mount
  * stress-utime: use correct defines to check for verify
  * stress-utime: only declare variable verify when it is required
  * README.md: update Linux distro flavours
  * stress-mmapfixed: clean up build warning on unused variable page_mask
  * stress-madavise: voidify addr and size args
  * Makefile: add in Makefile.comfig build dependency
  * Makefile.config: disable FAST_MATH as this causes fp-error to regress
  * README.md: Add some more references to papers that use stress-ng
  * README.md: reference another academic paper
  * README.md: reference https://dl.acm.org/doi/10.1145/3519601
  * README.md: remove extranous ]
  * README.md: add another kernel bug found with stress-ng
  * stress-sockmany: fix double "" build failure
  * stress-sockmany: add in missing --sockmany-if short help
  * stress-udp-flood: add in missing --udp-flood-if help
  * stress-rawudp: add --rawudp-if interface option to specify desired
    network interface
  * stress-udp-flood: add --udp-flood-if interface option to specify
    desired network interface
  * stress-udp: fix missing interface on socket setup
  * stress-sockmany: add --sockmany-if interface option to specify
    desired network interface
  * stress-sockabuse: fix help information, replace cut-n-paste help
  * stress-sctp: add --sctp-if interface option to specify desired
    network interface
  * stress-sock: return setting error status for --sock-if
  * stress-udp: return setting error status for --udp-if
  * stress-dccp: add --dccp-if interface option to specify desired
    network interface
  * core-net: remove deprecated helper stress_set_sockif
  * stress-sock: add --sock-if interface option to specify desired
    network interface
  * stress-udp: add --udp-if interface option to specify desired network
    interface
  * stress-rawsock: start recv only once all senders are up and running
  * stress-vm: add forward and reverse memory exercising, fwdrev method
  * stress-resources: add mutex create/destroy resource usage
  * stress-ng.h, stress-version.h: Add ICC support for alignment hinting
  * stress-jpeg: fix bitwise & on bits of RGB brown noise
  * Add clang builtin bit reversal build time checks
  * core-bitops.h: Add reverse64/32/16/8 integer reversal functions
  * Manual: update mmapfixed manual to reflect the new range mremappings
  * stress-mmapfixed: walk through a large address range based on random
    start
  * Makefile: remove trailing space
  * stress-jpeg: add brown noise source image type
  * stress-utime: add check for struct utimbuf and utime()
  * Add build-time checks for endmntent and setmntent
  * Makefile.config: re-format dependencies
  * stress-jpeg: use builtin shim wrappers for math functions
  * stress-cpu: use builtin roundl where possible
  * stress-cpu: use shim_exp and shim_log in stress_cpu_explog()
  * stress-cpu: use builtin cexp if it exists
  * Add FAST_MATH check for -ffast-math compiler option
  * stress-jpeg: clean up some spacing/table formatting
  * stress-zero: remove some empty lines
  * core-vmstat: run vmstats with real time deadline scheduling where
    possible
  * stress-rawsock: check keep stressing state before each send/recv
  * stress-rawsock: stagger start time of instances to reduce lockup
    races
  * stress-rawsock: make client wait for server to start
  * Makefile: rename verbose V and quiet Q prefix variables to PRE_V
    and PRE_Q
  * Update copyright on various source files
  * stress-zlib: add fast Lehmer random number generator
  * stress-mutex: swap order of options help around
  * stress-mutex: add --mutex-affinity option to enable random CPU
    affinity setting
  * stress-cpu: add div8 and div128 division cpu stressor methods
  * stress-signest: only dump out signal stats on instance 0
  * stress-zlib: remove duplicated table of random data generators
  * stress-zlib: add a rdrand random data generator method
  * stress-madvise: don't poison zero pages that are in-core
  * stress-ng: log how stress-ng was invoked with -v verbose mode
  * stress-loop: constify loop_attr
  * stress-jpeg: make quality parameter const
  * stress-jpeg: make constants double, make row_stride const
  * stress-jpeg: rename 2 * pi as tau, use M_PI for pi constant
  * stress-usersyscall: make libc_path larger to avoid potiential
    overflows
  * stress-pthread: use && instead of & bit-wise operator
  * stress-klog: use || instead of bitwise operator
  * stress-loadavg: use && instead of bitwise & operator
  * core-thrash: make prot array larger to avoid sscanf overflow
  * stress-af-alg: ignore deprecated skciper ecb(arc4)
  * Add the msyncmany stressor
  * stress-cache: add --cache-clwb (cache line writeback) option
  * core-vmstat: call _exit() on vmstat termination
  * stress-mutex: add priority inheritence on mutex
  * Add a pthread mutex stressor --mutex, --mutex-ops and --mutex-procs
    options

 -- Colin Ian King <colin.i.king@gmail.com>  Thu, 5 May 2022 23:45:24 +0100

stress-ng (0.14.00-1) unstable; urgency=medium

  [Mike Koreneff]
  * fix ipsec avx feature selection

  [Colin Ian King]
  * Makefile: bump version and update codename
  * stress-jpeg: add build time detection for open_memstream()
  * test/test-libjpeg: remove variable row_stride
  * stress-jpeg: reduce scope of variables t1 and t2
  * stress-funcret: add a helper function to set variable data
  * stress-vm: clean up some static analysis pedantic warnings
  * stress-sockfd: clean up pedantic cppcheck warning
  * stress-jpeg: add --jpeg-image option to select source image type
  * README.md: Update library dependencies, add libjpeg
  * stress-jpeg: clean up some whitespace/tab indentations
  * Add more compiler version detection smarts.
  * stress-jpeg: make jpeg stats debug only
  * Makefile.config: fix typos in function names
  * stress-jpeg: Add jpeg compression stressor
  * stress-cpu: Replace another unicode char in comment with -
  * Add two more CPU loading mechanisms
  * stress-open: ensure openat/openat2 open file in the temp path
  * stress-inode-flags: remove empty line
  * stress-env: remove blank line
  * stress-dnotify: add in empty line
  * stress-tsearch: clean up conditional formatting
  * stress-chroot: clean up formatting of test_chroot_test_funcs
  * stress-apparmor: remove some blank lines
  * REAME.md: add another kernel fix to issues found by stress-ng
  * stress-cpu: add some branch optimization hints with LIKELY()
  * stress-dekker: add LIKELY hints
  * stress-cache: add LIKELY annotation on loop bounds check
  * stress-cache: add --cache-enable-all to enable all cache exercising
    options
  * stress-cpu: Replace unicode char in comment with -
  * stress-physpage: make functions static
  * stress-peterson: make functions static
  * stress-dekker: make functions static
  * stress-urandom: exercise off-page reads of /dev/random
  * stress-netlink-task: cast pointer to char * for pointer arithmetic
    warning fix
  * stress-landlock: cast argument to enum landlock_rule_type
  * Add build time check and a shim for enum __rusage_who_t
  * Add build time check and a shim for enum __ptrace_request
  * Add build time check and a shim for enum __pid_type
  * Add build time check and a shim for __itimer_which_t
  * Add build time check and a shim for __priority_which_t
  * Add build time check and a shim for __rlimit_resource_t
  * stress-sparsematrix: workaround clang warnings on JLFA macro
  * stress-peterson: cast return from mmap to clean up Solaris build
    warning
  * stress-dekker: cast return from mmap to clean up Solaris build warning
  * stress-ng: add workaround for setdomainname on Solaris
  * stress-ng: add workaround for getdomainname on Solaris
  * stress-madvise: cast buf to void * to clear up solaris build warnings
  * core-klog: fix build warning on unused variable for non-Linux builds
  * Makefile.config: check for sys/capability.h with test-cap test
  * stress-madvise: only print raced frees if MADV_FREE is defined
  * Makefile.config: fix tpause and pause instruction checks
  * Makefile.config: use makefile targets for each config check, speeds
    up config checking
  * stress-dev: avoid tty ioctls on /dev/ndctl devices
  * stress-utime: fix build failure; missing ;
  * stress-dev: avoid tty ioctls on /dev/nmem devices
  * stress-dev: pass size by reference for BLKBSZSET ioctl
  * stress-dev: fix misuse of TCOOFF, TCOON, TCOIOFF, TCION args
  * Makefile.config: add more CPU specific information for specific target
    clones
  * stress-utime: use system call for utime in preference to libc call
  * stress-quota: skip stressor if no quota enabled filesystems are found
  * stress-peterson: don't inc counter in p0
  * stress-dekker: don't inc counter in p0
  * stress-dekker: fix grammer in the short help information
  * Add the Peterson Algorithm stressor, --peterson, --peterson-ops
  * Add Dekker Algorithm stressor, --dekker, --dekker-ops
  * stress-lockf: remove some empty lines
  * stress-ng: add YAML open/close helper functions
  * kernel-coverage: add --klog check to sanity check for kernel splats
  * Makefile: add --klog-check to make slow-test-all rule
  * stress-ng: rename stress_get_pagesize to stress_get_page_size
  * stress-ng: call stress_get_pagesize just once
  * stress-ng: break overly long message into a few lines
  * stress-ng: move successful run message to later in termination phase
  * core-klog: use global shared flag so child can indicate error to main
    parent
  * core-klog: flag an error for stress-ng exit() when klog errors are
    detected
  * core-klog: prefix messages with klog-check: so they can be easily found
  * core-klog: make Out of memory message a warning
  * stress-madvise: move goto label to start of a statment
  * core-klog: use continues instead of gotos
  * Add --klog-check, a simple kernel log error checker
  * stress-madvise: add racy madvise/read checks
  * core-helper: bump minimum stack size for signal handlers to 64K
  * Manual: remove extraneous word, no major change
  * stress-tmp: exercise minimal xattr set/remove on tmp file system
  * stress-ng: silently ignore SIGALRM terminations in debug
  * README.md: Add ClearLinux library dependencies
  * Remove mtrr from TODO now that this is covered
  * stress-physpage: Add mtrr add/del on physical page for x86
  * stress-dirdeep: don't print 2^64-1 inodes when we don't know how many
    are available
  * TODO: Remove floppy disk ioctls
  * stress-dev: reorder device entry checking, keep cdroms together
  * test/test-libxxhash: return hash value, clean up clang scan warning
  * stress-dirdeep: remove duplicated shadow'd declaration of variable ret
  * stress-pipe: fix name shadowing on variable pid
  * stress-dirdeep: add --dirdeep-files and --dirdeep-bytes options
  * stress-dirmany: add a file size option --dirmany-bytes
  * stress-dev: add in block device BLKBSZSET ioctl
  * stress-dev: add block ioctls BLKRASET, BLKFRAGET, BLKFRASET, BLKROSET
  * README.md: update commit sha for minix file system bug report
  * core-ignite-cpu: try to maximize intel-pstate cpu freqs
  * core-ignite-cpu: add energy_perf_bias setting
  * stress-longjmp: remove { } brackets
  * stress-ng: Fix SIGINT sending alarm signal to all stressors
  * stress-rawpkt: zero sadr to ensure struct is completely initialized
  * stress-rawpkt: add recv size sanity check before processing pkt data
  * stress-dev: remove duplicate floppy ioctls, add a couple more floppy
    ioctls
  * stress-prefetch: remove blank line
  * stress-dev: remove debug message
  * stress-dev: add first cut of simple floppy IOCTLS
  * core-target-clones: Add tigerlake, sapphirerapids and rocketlake
    target clones
  * Manual: update copyright for Colin Ian King
  * Manual: clean up grammar for the sparse matrix options
  * Manual: spell naive with nroff formatted double dotted i.
  * core-helper: add stress_get_open_count to find number of open files
  * Manual: fix missing comma between contributor names
  * Fix typo: smarg -> smart
  * Makefile: add uninstall make rule
  * stress-bind-mount: don't call _exit on SIGALRM
  * stress-resources: add yield point on dcache open resource for-loop
  * stress-pci: add more yield points for systems with many PCI devices
  * stress-fanotify: add out of file descriptor and out of memory failures
  * stress-bind-mount: add tmp directory removal
  * Update TODO list, add floppy disk ioctls to items to do
  * stress-dev: add two more CDROM ioctls
  * kernel-coverage: update copyright
  * stress-rtc: exercise illegal RTC ioctl
  * Manual: update contributors
  * kernel-coverage: increase sysfs coverage to 10 minutes
  * stress-sysfs: increase rate of sysfs files being exercised
  * stress-*: ensure boolean is assigned a boolean value
  * stress-pipe: exercise child's fd info for the opened pipe
  * stress-dev: exercise child's fd info for the opened device file
  * stress-efivar: exercise child's fd info for the opened file
  * stress-filename: exercise child's fd info for the opened file
  * stress-rtc: exercise RTC_PARAM_GET and RTC_PARAM_SET
  * kernel-coverage: enable memory thrasher for vm and brk stressors
  * stress-pci: remove white space and empty line
  * stress-file-ioctl: add FS_IOC_FSGETXATTR/FS_IOC_FSSETXATTR ioctls
  * stress-procfs: exercise invalid /proc/pci ioctl
  * stress-pci: attempt to read pci ROM via mmap
  * kernel-coveage: exercise UDP-GRO
  * stress-upd: add --upd-gro to enable Generic Receive Offload if
    supported
  * stress-shm-sysv: mlock/munlock 1st page of each mapping for more shm
    work
  * stress-shm: mlock/munlock 1st page of each mapping for more shm work
  * stress-kvm: add some more instructions into vm code
  * Makefile.config: remove debug make rules
  * stress-skiplist: add a level check to avoid static analysis false
    warning
  * core-ftrace: free object if RB_INSERT finds an existing matching node
  * stress-sparsematrix: free a new node if RB_INSERT finds existing value
  * stress-sparsematrix: reference object size by the actual type
  * stress-quota: replace memset with explicit setting of name and valid
  * stress-usersyscall: voidify return from syscall
  * stress-bind-mount: use shim wrapper for rmdir
  * Makefile: pass CC down to Makefile.config to allow clang scan build to
    work
  * stress-tree: replace spaces with tab in indentation
  * stress-dev: add some more CD-ROM ioctls for more coverage
  * stress-tree: add some more optimizations, ~8-15% faster btree
  * stress-tree: make btree functions static, manually inline node
    allocation
  * stress-tree: add a 31 node btree to the tree mix
  * stress-hsearch: add DragonFlyBSD notes on hdestroy semantics
  * README.md: move bug report to correct place in README
  * README.md: Add a Minix kernel bug found by stress-ng
  * README.md: Add a few more kernel fixes to bugs found by stress-ng
  * README.md: replace bug report URL with kernel commit SHA link
  * stress-madvise: add MADV_POPULATE_READ MADV_POPULATE_WRITE

 -- Colin Ian King <colin.i.king@gmail.com>  Wed, 13 Apr 2022 08:41:14 +0100

stress-ng (0.13.12-1) unstable; urgency=medium

  [Maya Rashish]
  * stress-sysinval: correct typo timerfd_settime

  [Colin Ian King]
  * Makefile: add in core-vecmath.h to make dist rule
  * Manual: update date
  * Makefile: update version
  * Makefile: update code name to "refulgent coruscating seadragon"
  * core-shim: use system call for getcpu for S390x
  * stress-cpu: disable decimal math on s390x to avoid SIGILL
  * stress-usersyscall: check if user syscall mechanism is implemented
  * stress-sysbadaddr: include ptrace header
  * stress-sigsegv: only declare has_sse2 when it is required
  * stress-sysinval: cast return from mmap to clean up OpenHipster
    warning
  * stress-mmapmany: cast return from mmap to uint64_t * to clean up
    OpenHipster warning
  * core-vmstat: fix build warning in stress_find_mount_dev
  * core-vmstat: check for makedev/major macro include file
  * stress-dirdeep: check for null scanlist items
  * stress-dirdeep: don't exercise more inodes than those available
  * stress-zombie: voidify pid argument for non-linux builds
  * stress-sysinval: remove closed comment */ for getdtablesize
  * stress-radixsort: add in missing const in strcmp casts
  * stress-env: rename variable sz to env_sz to avoid name shadowing
  * stress-timer: remove blank line
  * stress-zombie: add zombie state check when --verify is enabled
  * stress-vm-segv: add simple test validation check
  * stress-usersyscall: add verify always flag since the inteface is
    being checked
  * stress-tee: add counter check to verify data is sane over pipes
  * stress-swap: add simple page check value to ensure swap works
  * stress-swap: add swap retries and measure swapped pages
  * stress-sparsematrix: add verify always flag
  * stress-sockpair: report system errors with pr_err rather than pr_fail
  * stress-sockmany: report system errors with pr_err rather than pr_fail
  * stress-sockfd: report system errors with pr_err rather than pr_fail
  * stress-sock: report system errors with pr_err rather than pr_fail
  * stress-sendfile: add verify flag, don't report system errors as
    failures
  * stress-sigsuspend: report system errors with pr_err rather than
    pr_fail
  * stress-sigrt: report system errors with pr_err rather than pr_fail
  * stress-sigq: report system errors with pr_err rather than pr_fail
  * stress-sigpipe: report system errors with pr_err rather than pr_fail
  * stress-sigio: report system errors with pr_err rather than pr_fail
  * stress-sigfpe: report system errors with pr_err rather than pr_fail
  * stress-sigfd: report system errors with pr_err rather than pr_fail
  * stress-sigchld: report system errors with pr_err rather than pr_fail
  * stress-shellsort: report system errors with pr_err rather than pr_fail
  * stress-sendfile: add verify flag, don't report system errors as
    failures
  * stress-rmap: report system errors with pr_err rather than pr_fail
  * stress-rlimit: remove a blank line
  * stress-radixsort: add optional sort order verification
  * stress-qsort: replace fail message on calloc failure with error
    message
  * stress-pidfd: add verify flag and replace a fail with an error
    message
  * stress-nanosleep: report error as an error not as a test failure
  * stress-mmapmany: add memory contents verification
  * stress-mmapaddr: indicate that verification is always on
  * stress-longjump: add a simple longjmp failure detection for
    verification
  * stress-lockofd: report system errors with pr_err rather than pr_fail
  * stress-lockf: report system errors with pr_err rather than pr_fail
  * stress-locka: report system errors with pr_err rather than pr_fail
  * stress-list: add verify flag since the lists are being santity
    checked
  * stress-lease: add one verification point on lease UNLOCK
  * stress-itimer: add verification of itimer signal handling
  * stress-iosync: add more verification checks on sync'ing calls
  * stress-hrtimers: add hrtimer interrupt detection for verification
  * stress-goto: fix cut-n-paste error in --goto-direction error message
  * stress-filename: add verify VERIFY_ALWAYS since stressor does
    validation
  * stress-exit-group: add simple check to see if exit_group exits
  * stress-env: make verify optional based on --verify setting
  * stress-env: add low memory checking and env var value checking
  * stress-ipsec-mb: add in missing core-cpu.h include
  * TOOD: add a couple more ideas of stress cases that could be added
  * test-v2di: reference variable __v2di to clean up cppcheck style
    warning
  * test-timerfd-settime: remove unused variable timerid
  * test-timerfd-gettime: remove unused variable timerid
  * test-sendfile.c: use variable count
  * stress-ng.h: move core-cpu prototypes into core-cpu.h
  * stress-vm: clean up pedantic volatile discard warning on prefetch
  * stress-sysinval: no need to make stress_syscall_exercised volatile
  * stress-pthread: rename pthreads to pthread_info
  * stress-memrate: clean up pedantic volatile discard warning on
    prefetch
  * stress-vm: replace aliased pointer with direct cast
  * stress-bind-mount: use umount2 to umount, check for files in bind
    mount
  * stress-cpu: add logistical map chaotic data computation method logmap
  * Manual: update bug filing URL
  * stress-alarm: move #defines to start of code
  * stress-aio: constify pattern argument
  * stress-aio: align macro constants
  * stress-aio-linux: constify some more function arguments
  * stress-aio-linux: align #define constants
  * stress-af-alg: add extra ( ) around comparison expressions
  * stress-access: use stress_check_capability to check if root
  * core-helper: inline helper function stress_check_root
  * stress-vm-rw: fix cut-n-paste error on PROCESS_VM_WRITEV check
  * stress-usersyscall: constify syscall argument
  * stress-uprobe: constify a flags function argument
  * stress-dirdeep: allow 36 directories per level
  * stress-dirdeep: enable inode estimation
  * stress-rseq: fix error message, fix spelling mistake
  * stress-*: use pr_fail to log stressor failure errors
  * stress-fifo: use pr_fail for stressor test failure cases
  * stress-memrate: include 64 bit prefetched read streaming
  * stress-vm: add 1K prefetch on read64 to get some more read performance
  * README.md: add another citation
  * Change verify boolean to a type, differentiate between optional and
    always verification
  * stress-utime: enable --verify time checking for one of the utime
    settings
  * stress-tree: add support for --verify option
  * stress-pageswap: add verification that checks start address contains
    stashed data
  * stress-ng: add help info for --verifiable option
  * stress-malloc: add verification that start address contains stashed
    data
  * stress-l1cache: add comments, remove trailing tabs
  * stress-l1cache: enable simple checking with --verify option
  * stress-copy-file: enable --verify check
  * Add sendfile system call autobuild detection
  * stress-iomix: add sendfile I/O file data copying mechanism
  * stress-iomix: add copy_file_range I/O copies for systems that
    support this
  * bash-completion: update copyright
  * Add the --verifiable option
  * README.md: add another kernel bug citation
  * stress-sysinval: use locking around multiple debug messages
  * stress-sysinval: use pre-allocated pool for hash items
  * stress-sysinval: use uint64_t for counters
  * stress-sysinval: fix typo in system call io_pgetevents*
  * stress-sysinval: disable stack clobbering check for child process
  * stress-einval: fix incorrect crash and timeout tracking
  * stress-enosys: add in more missing system calls
  * stress-sysinval: add more missing system calls
  * stress-clone: re-order CLONE_* flags in line with the linux header
  * stress-enosys: add in missing prlimit
  * stress-sysinval: Add in some missing system calls
  * stress-stream: only declare has_sse2 when HAVE_NT_STORE_DOUBLE is
    defined
  * stress-enosys: add a few missing system calls
  * Fix various spelling mistakes
  * stress-dentry: remove linux check around stress_dentry_state call
  * stress-dentry: fix incorrect position if #endif
  * Add xxhash library to build notes for Debian/Fedora/SUSE
  * stress-hash: add xxhash support
  * stress-revio: add more yield point checking
  * Manual: add in new vm stressor method --cache-lines
  * stress-dentry: log the number of new dentries created in cache
  * stress-seek: add lseek64 call if it is available
  * stress-memrate: fix memrate rate speed
  * Add vm stressor method --cache-lines to walk through memory in cache
    line steps
  * stress-vm: add cache block forward/reverse memory writes
  * stress-vm: fix typo in comment, remove extraneous word at
  * stress-physpage: add notes about why /dev/mem -EPERM errors
  * stress-vm: add 32 x 64 non-temporal write method
  * stress-vm: add 1028 bit vector write
  * stress-stream: cater for non-sse2 x86 cpus
  * stress-pthread: set process name to include thread instance number
  * stress-oom-pipe: bail out early on pipe creation when we hit an error
  * core-log: move #endif to re-enable locking
  * core-out-of-memory.c: fix oom adjustment for older kernel OOM
    interface
  * stress-stream: only use non-temporal stores for index0 writes
  * core-nt-store: fix up gcc macro check for double nt stores
  * stress-stream: use non-temporal stores to optimize streaming writes
  * stress-memrate: add 1024 bit read/write, use vectors for 128 bits if
    supported
  * stress-madvise: add more MADV_ options supported by other kernels
  * stress-mmap: add MAP_LOW32 Solaris mmap option
  * stress-mmapfork: rename macros, add MMAPFORK prefix
  * stress-dev: exercise various open options on device
  * stress-dev: cleanup UNEXPECTED macro indentation
  * stress-udp: remove some extraneous lines
  * stress-loadavg: add timeout poll for extra yielding detection
  * core-vmstat: implement non-linux method for stress_find_mount_dev
  * stress-usersyscall: move help, fixes build on non-Linux systems
  * stress-ng.h: forgot to add the stress_find_mount_dev prototype
    to stress-ng.h
  * stress-rawdev: determine underlying device using stress_find_mount_dev
  * stress-mmapfork: add #if defined checks for specific MADV flags
  * stress-pageswap: exercise page mapping, swap out, swap in and
    unmapping
  * Use intmax_t type and PRIdMAX to print format pid_t pids
  * stress-madvise: exercise /proc/$PID/smaps file
  * stress-daemon: make backoff a macro value
  * stress-sparsematrix: move blank line, it is in the wrong place
  * stress-memrate: use two variants of each reader/writer and unroll
    loops more
  * stress-vecwide: use core-vecmath.h to check for vector capability
  * stress-usesyscall: exercise non-libc bounded calls
  * stress-ng: make g_unsupported a local variable
  * stress-schedpolicy: run just stressor as DEADLINE
  * stress-sigsegv: generate SIGSEGV on x86 using msr read and
    misaligned reads
  * stress-fifo: Fix spelling mistake "stessors" -> "stressors"
  * stress-sysbadaddr: Fix spelling mistake "excute" -> "execute"
  * stress-chroot: fix spelling mistake in chroot help "chhroot" -> "chroot"
  * stress-ng: fix typo: untrustyworthy -> untrustworthy
  * stress-usersyscall: add user space system call stressing
  * stress-enosys: simplify expression
  * stress-dentry: move rdfds fd_set to code block
  * stress-dentry: move timeout to specific code block
  * stress-affinity: constify a pointer argument
  * README.md: Add another citation
  * stress-loop: add sync to avoid loop_set_block_size warning messages
  * stress-swap: disable CoW for swap, madvise pages to be swapped out
  * Move _ARCH_ macros into core-arch.h
  * stress-ng.h: remove EXIT_SUCCESS, EXIT_FAILURE macro checks/defines
  * stress-malloc: add heap trimming with malloc_trim
  * core-log: add ( ) to clarify operator precedence
  * cleanup: voidify some function returns
  * stress-misaligned: add 32 and 64 bit non-temporal writes
  * stress-misaligned: remove keep stressing check in results
  * stress-memthrash: use core-nt-temporal.h helper functions
  * core-nt-store.h: put non-temporal store helpers into header file
  * stress-enosys: remove REDO debug
  * stress-enosys: limit hash'd calls to less than 65536
  * stress-enosys: hash on unsigned syscall number
  * stress-ng: clear /sys/kernel/debug/clear_warn_once where possible
  * stress-nop: add tpause wait
  * core-cpu: add in more x86 feature flag bits
  * stress-enosys: add more linux system calls
  * Manual: remove extraneous word "good"
  * stress-syncload: remove #if 0 debug
  * stress-syncload: add yield point in busy loop
  * Add core-vecmath for vector math op checking, add vector ops to
    syncload
  * stress-sparsematrix: zero pvalue only when pvalue is non-null

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 6 Mar 2022 22:01:02 +0100

stress-ng (0.13.11-1) unstable; urgency=medium

  [Aboorva Devarajan]
  * stress-sem: fix macro definition

  [Jules Maselbas]
  * stress-rseq: inline the nop instruction and add Kalray VLIW nop
  * stress-nop: Fix nop asm instruction for KVX

  [Colin Ian King]
  * Debian: update changelog
  * debian: update copyright year
  * Makefile: bump version
  * Makefile: add two missing header files from make dist rule
  * Manual: update contributors list
  * core-log: forgot to check-in the --stdout changes
  * Add --stdout option to send run time messages to --stdout
  * stress-kvm: only allow on x86-64 for now.
  * stress-hash: set correct big endian checksum for mulxror64
  * core-shim: fix build error on Minix, replace __NR_unlinkat with 0
  * core-shim: fully implement shim_unlinkat
  * stress-clock: don't build shim_clock_adjtime if it is not required
  * stress-clock: fix build issue on BSD for shim_clock_adjtime
  * stress-dev: only define stress_dev_tty if TCGETS is available
  * stress-dir: include libgen.h for basename definition
  * stress-dev: include libgen.h for basename definition
  * core-shim: include core-pragma.h to fix OS X build failure
  * Manual: update contributors and date
  * Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
  * core-*, stress-*: update copyright
  * stress-ng.h: Disable fortified build for PCC
  * stress-clock: move shim_clock_adjtime to stress-clock
  * core-*: add UNEXPECTED #ifdef checking
  * stress-*: add UNEXPECTED #ifdef checking
  * stress-dev: add unexpected build failure #else path detection
  * core-shim: move include linux/futex.h to core
  * stress-sysfs: move include linux/fs.h to stressor
  * core-helper: move include linux/fs.h to core
  * stress-udp: move include linux/udp.h to stressor
  * core-helper: move HAVE_PRCTL_TIMER_SLACK to core
  * stress-prctl: move include sys/capability.h to stressor
  * stress-sockmany: move include netinet/tcp.h to stressor
  * stress-sock: netinet/in.h and arpa/inet.h to stressor
  * stress-*: move include netinet/in.h and arpa/inet.h to stressors
  * stress-*: move include net/if.h to stressors
  * stress-*: move include netinet/ip.h to stressors
  * stress-dev: move include sound/asound.h to stressors
  * stress-dev, stress-pty: move include termio.h to stressors
  * stress-*: move include poll.h to stressors
  * core-log, stress-ng: move include syslog.h to core
  * core-perf: move include local.h to core
  * stress-fp-error, stress-sigfpe: move include float.h to stressor
  * stress-set: move include grp.h to stressor
  * core-mounts, core-vmstat: move include mntent.h to core
  * stress-resources, stress-sem: move include semaphore.h to stressors
  * stress-vdso: move include link.h to stressor
  * stress-*: move include utime.h to stressors
  * stress-mq, stress-resources, stress-switch: move include mqueue.h
    to stressors
  * stress-malloc: move include malloc.h to stressor
  * core-*, stress-*: move xattr includes to core and stressors
  * stress-sock: move include netinet/tcp.h to stressor
  * stress-icmp-flood, stress-ping-sock: move include netinet/ip_icmp.h
    to stressors
  * core-*, stress-*: move include sys/capability.h to core and
    stressors
  * stress-*: move include sys/select.h to stressors
  * stress-msg, stress-resource, stress-shmsysv: move include
    sys/ipc.h to core and stressors
  * core-*, stress-*: move include sys/sysmacros.h to core and stressors
  * core-*, stress-*: move include sys/statfs.h to core and stressors
  * core-*, stress-*: move include sys/swap.h to core and stressors
  * stress-swap: move include sys/swap.h to stressor
  * core-*, stress-*: include sys/un.h to core and stressors
  * core-shim: move include sys/random.h to core
  * stress-msg, stress-resources: move include sys/msg.h to stressor
  * stress-resources, stress-sem-sysv, stress-switch: move include
    sys/sem.h to stressor
  * stress-shm-sysv: move include sys/shm.h to stressor
  * core-*, stress-*: move include sys/mount.h to core and stressors
  * stress-*: move include sys/utsname.h to stressors
  * stress-get: move include sys/vfs.h to stressor
  * stress-ptrace, stress-vm-segv: move include sys/ptrace.h to
    stressors
  * stress-*: move include sys/statvfs.h to stressors
  * stress-*: move include sys/prctl.h to stressors
  * stress-*: move include sys/inotify.h to stressors
  * stress-ioport, stress-smi: move include sys/io.h to stressors
  * stress-fp-error, stress-sigfpe: move include fenv.h to stressors
  * stress-close, stress-fanotify: move include sys/fanotify.h
    to stressors
  * stress-*: move include sys/eventfd.h to stressors
  * stress-prctl: move include asm/prctl.h to stressor
  * stress-*: move include libgen.h to stressors
  * stress-sctp: move include netinet/sctp.h to stressor
  * core-shim: move HAVE_PKEY_GET/HAVE_PKEY_SET to core
  * stress-*: move HAVE_USERFAULTFD to stressors
  * stress-netlink-proc: move include linux/version.h to stressor
  * stress-key: move include keyutils.h to stressor
  * stress-dev, stress-getrandom, stress-urandom: move include
    linux/random.h to stressors
  * stress-af-alg: move include linux/socket.h to stressor
  * stress-*: move include linux/netlink.h to stressors
  * stress-*: move include linux/sockios.h to stressors
  * stress-get: move include linux/sysctl.h to stressor
  * stress-numa, stress-shm-sysv: move include linux/mempolicy.h
    to stressor
  * stress-opcode, stress-seccomp: move include linux/filter.h
    to stressor
  * stress-sockdiag: move include linux/rtnetlink.h to stressor
  * stress-rawpkt, stress-udp: move include linux/udp.h to stressor
  * stress-dev: move include linux/ppdev.h to stressor
  * stress-rawpkt: move include linux/if_packet.h to stressor
  * core-perf: move include linux/perf_event.h to corew
  * stress-membarrier: move include linux/membarrier.h to stressor
  * stress-*: move include linux/secccomp.h to stressors
  * stress-*: move include sys/epoll.h to stressors
  * stress-*: move include ucontext.h to stressors
  * core-*, stress-*: move include sys/auxv.h to core and stressors
  * stress-memrate, stress-memthrash: move include xmmintrin.h
    to stressors
  * core-helper: move include sys/mount.h to core
  * core-shim: move include sys/ustat.h to core
  * stress-fiemap: forgot to add in linux/fs.h
  * core-mounts: move include sys/ucred.h to core
  * stress-wcstr: move include bsd/wchar.h to stressort
  * stress-dynlib: move dynlib includes to stressor
  * stress-*: move include linux/fs.h to stressor
  * core-vmstat: move include sys/sysctl.h to stressor
  * core-vmstat: move include sys/vmmeter.h to stressor
  * stress-sockdiag: move include linux/sock_diag.h to stressor
  * stress-sockdiag: move include linux/unix_diag.h to stressor
  * stress-netlink-{proc|task}: move include linux/connector.h
    to stressor
  * stress-netlink-{proc|task}: move include linux/cn_proc.h
    to stressor
  * stress-dev: add in some missing scsi includes
  * stress-dev: move include scsi/scsi.h to stressor
  * stress-dev: move include linux/media.h to stressor
  * stress-dev: move include linux/hdreg.h to stressor
  * stress-dev: move include linux/ptp_clock.h to stressor
  * stress-procfs: move include linux/pci.h to stressor
  * stress-futex, stress-pthread: move include linux/futex.h to
    stressors
  * stress-dev: move include linux/hpet.h to stressor
  * stress-dev: move include linux/cdrom.h to stressor
  * stress-sockpair: call sockpair stressor from OOMable restart
    handler
  * stress-sockpair: try to make parent more OOM friendly
  * stress-sockpair: add EPIPE checking and EPIPE signal handler
  * stress-alarm: use the no-op signal handler
  * stress-loop: move include linux/loop.h to stressor
  * stress-opcode, stress-seccomp: move include linux/audit.h to
    stressors
  * stress-dev: move include linux/dm-ioctl.h to stressor
  * stress-dev: move include linux/kd.h to stressor
  * stress-landlock: move include linux/landlock.h to stressor
  * stress-kvm: move include linux/kvm.h to stressor
  * stress-open: move include linux/openat2.h to stressor
  * coreftrace, stress-*, move tree includes into core and stressors
  * stress-resources, stress-timerfd: move include sys/timerfd.h
    to stressors
  * stress-procfs: move include asm/mtrr.h to stressor
  * stress-*, core-shim: move include asm/ldt.h to stressor
  * stress-dev: move include linux/usbdevice_fs.h to stressor
  * Revert "stress-ng.h: remove usbdevice_fs.h"
  * core-smart: move include scsi/scsi_sg.h to core
  * stress-rtc: move include linux/rtc.h to stressor
  * core-shim: move include scsi/scsi_ioctl.h to core
  * stress-list: move include sys/queue.h to stressor
  * core-shim: move include asm/cachectl.h to core
  * stress-set: move include sys/fsuid.h to stressor
  * stress-tsc: move include sys/platform/ppc.h to stressor
  * stress-*.c: move include sys/uio.h to some stressors
  * stress-ng.h: remove usbdevice_fs.h
  * stress-dev: move include videodev2.h to stressor
  * stress-dev: move include vt.h to stressor
  * stress-rawpkt, stress-tun: move include if_tun.h to stressors
  * stress-af-alg: move include if_alg.h to stressor
  * stress-netlink-task: move include genetlink.h to stressor
  * stress-fiemap, core-helper: move include fiemap.h to stressor
    and core
  * stress-netlink-task: move include taskstats.h to stressor
  * stress-io-uring: move include io-uring.h to stressor
  * stress-binderfs: move include binderfs headers to stressor
  * stress-personality: move include personality.h to stressor
  * stress-rseq: move include rseq.h to stressor
  * stress-sigfd, stress-close: move include wchar.h to stressors
  * stress-wcstr: move include wchar.h to stressor
  * stress-sendfile: move include sendfile.h to stressor
  * stress-verity: move include fsverity.h to stressor
  * stress-userfaultfd: move include userfaultfd.h to stressor
  * stress-quota: move include quota.h to stressor
  * stress-watchog: move include watchdog.h to stressor
  * stress-spawn.c: move include spawn.h to stressor
  * core-module: move include libkmod.h into core-module
  * stress-apparmor: move include sys/apparmor.h to stressor
  * stress-aio-linux: move libaio.h include to the stressor
  * stress-ipsec-mb: update copyright
  * stress-ipsec-mb: move intel-ipsec-mb.h into the stressor
  * stress-judy, stress-sparsematrix: move Judy.h into stressors
  * stress-cpu, stress-funccall: move complex.h into stressors
  * stress-crypt: move crypt.h include into stress-crypt.h
  * stress-aio: move aio.h include into stress-aio.h
  * stress-ng.h: remove ioprio macros
  * core-io-priority.h: add include file with io priority macros
  * core-sched.c: move sched related macros to core-sched.c
  * stress-getdent.c: move getdent system call macros to
    stress-getdent.c
  * core-cache.h: move two more cache macros to core-cache.h
  * stress-ioprio: move ioprio related syscall macros to stress-ioprio
  * stress-mmap: move mmap2 related syscall macro to stress-mmmap
  * stress-schedpolicy: move sched attr related syscall macros to
    stress-schedpolicy
  * stress-ng.h: remove HAVE_SET_THREAD_AREA, it is not used
  * stress-membarrier: move syslog related syscall macro to
    stress-membarrier
  * stress-klog: move syslog related syscall macro to stress-klog
  * stress-pthread: move thread area related syscall macro to
    stress-pthread
  * stress-pthread: move robust list related syscall macros to
    stress-pthread
  * stress-kcmp: move kcmp related syscall macro to stress-kcmp
  * stress-key: move key related syscall macros to stress-key
  * core-perf: include core-perf.h
  * stress-fp-error: relax checks for icc compiler
  * core-ftrace: include core-ftrace.h
  * core-thrash: include core-thrash.h
  * core-thermal-zone: include core-thermal-zone.h
  * core-smart: include core-smart.h
  * core-hash: include core-hash.h
  * stress-misaligned: include core-target-clones.h
  * core-helper: fix stress_get_prime64, value should be different
    on each call
  * README.md: Add another kernel improvement where stress-ng was used
  * stress-ng.h: remove debug macro pr_dbg_v
  * core-cache.h: move shim_mfence to core-cache.h from stress-ng.h
  * core-cache.h: move shim_builtin_prefetch to core-cache.h from
    stress-ng.h
  * core-cache.h: move cache helper functions/macros to core-cache.h
    from stress-ng.h
  * stress-ng.h: remove macro STRESS_PAGE_IN, it it no longer used
  * core-net.h: move some network macros from stress-ng.h
    to core-net.h
  * stress-rawudp: add in missing core-net.h include
  * core-ftrace.h: move ftrace helper definitions to core-ftrace.h
    from stress-ng.h
  * core-net.h: move net helper definitions to core-net.h from
    stress-ng.h
  * core-thrash.h: move thrash helper definitions to core-trash.h
    from stress-ng.h
  * core-smart.h: more SMART helper definitions to core-smart.h
    from stress-ng.h
  * core-thermal-zone.h: more helper definitions to
    core-thermal-zone.h from stress-ng.h
  * core-perf.h: more perf helper definitions to core-perf.h from
    stress-ng.h
  * core-helper: add a no-operation signal handler
    stress_sighandler_nop
  * core-hash: fix verify checksum for hash mulxror64
  * stress-apparmor: update copyright boilerplate message
  * stress-apparmor: include core-capabilities.h
  * core-mwc: move STRESS_MWC* macros to stress-mwc.c
  * stress-cpu.h: move FORCE_DO_NOTHING macro to stress-cpu.c
  * core-pragma: move pragma related macros to new header
  * Makefile: Add core*h as part of obj build dependencies
  * Makefile: add new core-*h files to make dist rule
  * core-capabilities: move *CAP* capability macros to new header
  * core-target-clones: move TARGET_CLONES macros to new header
  * core-put: fix copyright
  * core-put: move put helpers to core-put.h
  * stress-cache: make helper asm functions inline
  * core-mwc: move mwc struct typedef to core-mwc.c
  * stress-affinity: constify a couple of variables
  * stress-ng.h: Add in some spaces between #includes
  * stress-atomic: update copyright
  * stress-af-alg: constify some string pointers
  * stress-atomic: clean up macros
  * stress-switch: use the set_default callback to set the default
    method
  * stress-ng.h: cleanup, re-ordering, comment updates
  * core-perf: add NMI perf metric
  * stress-ng.h: move per-stressor macros to stressors
  * stress-fault: move initialization of i, update copyright
  * stress-fanotify: comment struct fields, update copyright
  * core-cpu: update copyright year
  * core-cache: add TiB and clear up some minor space formatting
  * stress-vecwide: limit to 2K wide
  * stress-switch: update copyright
  * stress-switch: add mq and sem-sysv methods
  * stress-null: exercise more with fcntl and ioctl
  * stress-null: add lseeks to /dev/null for more kernel exercising
  * stress-memthrash: add check for SSE2 for non-temporal writes
  * stress-memthrash: update copyright
  * stress-memthrash: add a 8 x 64 bit memset using non-temporal
    stores if possible
  * stress-memrate: only use non-temporal stores for SSE2 enabled CPUs
  * core-cpu: add sse and sse2 CPUID checks for x86
  * stress-hash: add mulxror64 hash
  * Manual: move kvm options to correct place in manual
  * stress-hash: add 3 more hash functions to the mix
  * stress-str: remove assignment after typedef
  * README.md: Add Intel icc compiler notes
  * README.md: Add alpha to architectures validated with stress-ng
  * stress-str: fix index() test, remove code that got incorrectly
    merged in
  * stress-sparsematrix: deprecate judy arrays for 32 bit systems
  * stress-str,wcstr: deconsitify void * func pointer
  * README.md: add another linux commit that used stress-ng to
    improve performance
  * Various changes to make stress-ng build with the Intel
    compiler icc
  * core-cache: use correct type for value
  * Fix pcc and tcc build issues, add pcc + tcc version information
  * stress-ng.h: don't used deprecated attribute for non-gcc/clang
    toolchains
  * stress-enosys: disable x86 syscall exercising for tcc builds
  * stress-hash: make functions static
  * Disable deprecated warnings for pedantic builds
  * core-hash: Add in missing const to pointers
  * stress-hash: add 32 bit fetch optimized coffin hash
  * core-hash: add HOT attribute to hash functions
  * stress-hash: remove md5crc32c, it is way too slow
  * stress-hash: remove debug
  * stress-hash: check for error return string marker in md5 crypt
    result
  * stress-hash: don't exercise md5 if it fails
  * core-hash: add more hash methods
  * core-hash: Move adler, muladd32 and mullad64 from stress-hash
    to core-hash
  * stress-mwc: rename stress_mwc_seed and add stress_mwc_get_seed
  * stress-hash: add OPTIMIZE3 -O3 hint on adler hash function
  * stress-cache: constify bucket parameter
  * stress-hash: fix --verfiy checksum values
  * stress-hash: align buffer to 64 byte boundary
  * stress-hash: add the adler32 hash
  * stress-hash: add 3 more simple hash methods and a goodness score
  * Add --keep-files option
  * core-helper: unlink should be rmdir for failed stress_temp_dir_mk
  * stress-hash: remove empty line
  * stress-hash: use variable rate for hashing rate calculation
  * stress-hash: correct the big endian murmur3_32 hash checksum
  * stress-prctl: use linux uapi defined names for prctl
  * stress-sigsegv: add int instruction to trigger SIGSEGV on x86
  * stress-sparsematrix: clean up variable name shadowing
  * stress-hash: constify a parameter
  * Move cpu hash stressors into a new hash test stressor
  * stress-chattr: add more yield points during chattr exercising
  * stress-fpunch: update copyright
  * stress-aio: update copyright
  * stress-aio: don't warn if cancelled is OK or EINTR
  * stress-fpunch: make children more yielding
  * stress-ng: ensure checksum region is large enough
  * stress-sparsematrix: use shim'd strlcpy to fix build issues (#170)
  * stress-cpu: fix crc32c checksum verification check
  * stress-sparsematrix: clean up some tab/whitespaces
  * stress-sparsematrix: add non-sparse mmap and sparse qhash methods
  * stress-cpu: add CRC32C to hash random strings
  * stress-sparsematrix: remove SIGALRM handling, replace with yield
    points
  * stress-sparsematrix: bail out early if put fails
  * stress-sparsematrix: make sparse destroy a void return func
  * stress-sparsematrix: add error checking in put failures
  * stress-sparsematrix: make del() void since the error return is
    ignored
  * stress-sparsematrix: optimize get(), return value rather than by
    pointer arg
  * stress-sparsematrix: add implementation using judy arrays
  * stress-sparsematrix: Add a sparse matrix memory/cache stressor
  * stress-crypt: add yield point per crypto iteration
  * stress-dev: add yield point while scanning for available devs
  * stress-misaligned: add yield point when scanning through list
    of functions
  * stress-misaligned: add more yield points for slower emulated
    systems
  * stress-pipeherd: add yield check on startup

 -- Colin Ian King <colin.i.king@gmail.com>  Sat, 29 Jan 2022 23:24:25 +0100

stress-ng (0.13.10-1) unstable; urgency=medium

  * Makefile: bump date and update copyright year
  * Manual: update date
  * stress-kvm: rename regs to kregs to avoid name shadowing
  * core-shim: typedef statx buf to simplify different statx sizes
  * stress-set: only #define some macros if they are not already defined
  * stress-get: only #define some macros if they are not already defined
  * stress-memfd: only use MAP_POPULATE if it is defined
  * core-shim: make shim_cacheflush use builtin gcc variant where
    applicable
  * stress-ng.h: Add MIPS arch macro
  * stress-cache: disable cache flags one by one if SIGILL occurs
  * stress-cache: add cldemote instruction runtime and build time checks
  * core-shim: fix typo in cacheflush wrapper on bytes/nbytes arg
  * core-shim: use shim statx struct for __NR_statx call
  * stress-ng.h: don't define HAVE_GETCPU and HAVE_GETTID
  * stress-ng: voidify return from write
  * stress-syncload: remove need for atomic reads of start time
  * stress-syncload: remove stress_syncload_settime
  * core-shim: fix statx shim for non-Linux systems
  * stress-shm: zero msg struct to clean up valgrind warning
  * stress-schedpolicy: zero structs on get calls to silence valgrind
    warnings
  * stress-numa: memset nodemask to keep valgrind happy
  * stress-tmpfs: only define TMPFS_MAGIC if it is not already defined
  * stress-inode-flags: flags argument should be long int rather than int
  * stress-syncload: fix atomic load arg order reversal
  * stress-context: zero all context bytes to keep valgrind happy
  * stress-dev: add usb core device ioctl exerciser
  * stress-ng: improve error clean-up paths in main
  * stress-mcontent: update copyright year
  * stress-mcontend: add check for pause instruction
  * stress-cache: update copyright year
  * stress-ng.c: use static buffer to format message, write to stderr
  * stress-cache: remove space between arguments in function call
  * stress-dev: use invalid keycode to stop ESC being remapped
  * stress-sleep: update copyright
  * stress-sleep: add nanosecond sleep delays using pselect
  * stress-dev: remove debug continue statement
  * stress-dev: add yield point check while traversing devices
  * stress-fiemap: remove blank line
  * stress-dev: remove hashing, replace with device list and device state
  * stress-kill: kill unused pid for -ESRCH error
  * stress-fallocate: remove empty line
  * stress-eventfd: remove empty line
  * stress-procfs: rework procfs reverse read to force misaligned reads
  * Forgot to commit changes to stress-ng.h
  * core-shim: add missing comment blocks
  * core-shim: add statx system call autobuild detection
  * core-shim: Add mlock2 system call autobuild detection
  * core-shim: Add unshare system call autobuild detection
  * core-shim: Add memfd_create system call autobuild detection
  * core-shim: Add getrandom system call autobuild detection
  * core-shim: Add getcpu system call autobuild detection
  * core-shim: Add gettid system call autobuild detection
  * core-shim: Add cacheflush system call autobuild detection
  * stress-nop: add a random nop option
  * stress-nop: add S390 nopr nop variant
  * stress-nop: add mdoio, mdoom and yield nops for PPC64
  * stress-kvm: re-word kvm help text, remove CLASS_MEMORY flag
  * stress-kvm: Fix GPL comment boilerplate
  * stress-kvm: don't treat EINTR on KVM_RUN as an error
  * Add Linux kvm stressor, initially just supporting x86
  * stress-memfd: remove some blank lines
  * stress-memfd: clean up some minor white space issues
  * core-hash: remove UNLIKELY macro, it confusing cppcheck
  * core-cpu: update copyright and add more comment blocks
  * stress-softlockup: update copyright
  * stress-softlockup: remove redundant unset global timeout check
  * stress-softlockup: print some messages only from 1st instance
  * stress-procfs: fix pr_* messages, use correct stressor name and
    path name

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 4 Jan 2022 22:20:02 +0100

stress-ng (0.13.09-1) unstable; urgency=medium

  * stress-syncload: add build time check that atomic ops on doubles
    is supported
  * stress-ng.h: Make start_time naturally aligned for improved
    atomic performance
  * stress-syncload: Remove sched yield
  * stress-ng.h: no need for start_time to be volatile
  * stress-syncload: use atomic load/store in preference to spinlock
  * stress-synload: add yield points for OS X builds
  * stress-x86syscall: reduce the scope of variable str
  * stress-x86syscall: reduce the scope of variable str
  * stress-randlist: reduce the scope of variable i
  * stress-aio: reduce the scope of variable ret
  * stress-cache: ensure variable cpu is not clobbered
  * stress-syncload: only declare ret if it is required
  * core-vmstat: only build stress_find_mount_dev for linux
  * core-vmstat: make stress_find_mount_dev static
  * stress-vforkmany, fork: use indirect vfork call
  * stress-nop: inline each nop instruction and add Kalray VLIW nop
  * stress-cache: ensure variable masked_flags is not clobbered
  * stress-bad-altstack: use valid smallest alternative stack
  * stress-skiplist: zero allocated list items and free list on
    alloc failure
  * stress-*fork: use vfork shim wrapper macro to use syscall or vfork
  * stress-memthrash: define stress_memthrash_flush only for x86
  * stress-pthread: use calloc'd stack in preference to mmap'd one
  * Add hppa architecture and disable sigaltstack
  * stress-cache: move on to next round if SIGSEGV occurs w/o timeout
  * stress-cache: add more SIGSEGV detection and fix ret return
  * test-fanonify: remove include of stress-ng.h
  * core-cache: only perform sparc cache checks for sparc builds
  * stress-fp-error: workaround 1 / PI inexact fp error issue
  * core-cache: add Linux arch Alpha cache size detection
  * stress-ng.h: ensure ARCH specific #defines are defined to a value
  * Rename ARM asm macros and tests with ARM in name, part #1, ARM
  * Rename ppc64 asm macros and tests with ppc64 in name, part #1, ppc64
  * Rename x86 asm macros and tests with x86 in name, part #1, x86
  * Add autocheck of clflush x86 instruction and check if it is
    available at run time
  * Rename STRESS_ARCH_RISC_V to STRESS_ARCH_RISCV
  * Add RISC-V memory fence shim helper
  * core-vmstat: update copyright
  * stress-readahead: Update copyright
  * stress-iomix: update copyright
  * stress-iomix: try to drop cached data after sync'd to file
  * stress-iomix: add in missing comment
  * stress-iomix: add madvise calls to make reads more effort
  * stress-readahead: add fadvise call to try and drop cached data
  * core-vmstat: remove some trailing white spaces
  * core-vmstat: improve device name lookup for iostat
  * stress-ng: Fix --temp-path directory checking (#163)

 -- Colin Ian King <colin.i.king@gmail.com>  Sun, 19 Dec 2021 20:42:44 +0100

stress-ng (0.13.08-1) unstable; urgency=medium

  [Alexander Kanavin]
  * Do not preserve ownership when installing example jobs

  [John Kacur]
  * stress-ng: Fix potential overrun in msgsnd

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update date and update contributors
  * stress-misaligned: disable atomic ops for SH4
  * stress-randlist: ensure memory pointed to by ptrs is free'd
  * debian/control: update standards version to 4.6.0
  * stress-randlist: clear up gcc warning on openhipster
  * stress-cache: make loop variable j a register volatile
  * stress-sigfpe: add work around for M68K linux devices
  * stress-sigfpe: annotate expected use of specific fpe flags
  * stress-sigfpe: Add comment regarding floating point division by zero
  * Add syncload synchronized bursty load stressor
  * stress-ng: reformat long_options, align 2nd value
  * stress-randlist: fix the class type
  * stress-stackmmap: stash non-stack address to clean up scan-build warning
  * test/test-pthread-attr-setstack.c: remove redundant assignment to ret
  * stress-secretmem: fix memory leak on object mappings
  * test/test-getmntent: exercise mount struct
  * test/test-libkmod: voidify variable module_name
  * test/test-timer-create: remove redundant variable t
  * stress-dev: remove redundant assignment to variable claimed
  * stress-prctl: voidify return from prctl calls
  * stress-x86syscall: fix --x86syscall-func segfault
  * test/test-__restrict: use src dst names for ptr2, ptr1 and fix eos check
  * stress-mincore: unmap before closing fd, fixes a hidden file issue on fuse
  * stress-mcontend: unmap before closing fd, fixes a hidden file issue on fuse
  * stress-rmap: unmap before closing fd, fixes a hidden file issue on fuse
  * stress-ng: make pr_inf stat error message a verbose debug error message
  * stress-mincore: close fd before removing directory
  * stress-mcontend: close file early, ensure directory is deleted on error
  * stress-verity: add ENOSYS error return check for non-implemented verity functionality
  * stress-timer: set timer on each timer duration update
  * README.md: Add one more project citation
  * stress-goto: add a new stressor to exercise heavy goto branching
  * core-cpu: annotate cpuid registers that need to be set and values returned
  * stress-hrtimers: update copyright
  * stress-hrtimers: add --hrtimers-adjust for automatic rate adjustment
  * Rename stress_check_value to stress_check_max_stressors
  * stress-smi: use no-op command instant of 1 to trigger SMI
  * stress-cache: fix build issue
  * stress-cache: remove some white spaces
  * stress-cache: add --cldemote option
  * stress-cache: use random cache flags if none are provided
  * core-cpu: remove unnecessary inner #ifdef'd code
  * stress-cache: add --clflushopt option
  * Replace char *str = "text" with char str[] = "text"
  * core-cpu: declare stress_cpu_x86_extended_features only for x86 arches
  * stress-rdrand: only allow --rdrand-seed if rdseed instruction is available
  * Remove need for HAVE_CPUID_H and HAVE_CPUID checks
  * Remove __get_cpuid usage and build checking
  * stress-smi: use stress_cpu_x86_has_msr helper
  * stress-x86syscall: use stress_cpu_x86_has_syscall helper
  * stress-tsc: use stress_cpu_x86_has_tsc helper
  * stress-rdrand: use stress_cpu_x86_has_rdrand helper
  * stress-enosys: don't use __cpuid and check for SIGILL on syscalls
  * stress-cpu: use stress-ng cpuid rather than gcc __cpuid
  * core-cpu: add stress-ng x86 cpuid implementation
  * stress-lockbus: add sync_bool_compare_and_swap
  * stress-ng: make a couple of the inline helpers always inline
  * Fix some spelling mistakes in comments
  * core-perf: Add Cgroup Switches and add missing tab in CPU Migrations
  * stress-ng.h: implement shim_clflush as a cacheflush call
  * stress-memrate: use clang __builtin_nontemporal_store
  * stress-numa: exercise invalid MPOL_F_NUMA_BALANCING | MPOL_LOCAL mbind options
  * stress-memrate: add non-temporal (cacheless) writes for x86
  * stress-fanotify: add FAN_FS_ERROR flag

 -- Colin Ian King <colin.i.king@gmail.com>  Tue, 7 Dec 2021 13:19:23 +0100

stress-ng (0.13.07-1) unstable; urgency=medium

  * Makefile: bump version
  * Makefile: update copyright
  * manual: update date, author email and copyright
  * debian/copyright: update copyright
  * debian/control: update email address
  * stress-resched: move declaration of j, clean up build warning
  * stress-resched: fix build error on systems without sched_setscheduler
  * stress-sigq: exercise invalid signal on rt_sigqueueinfo call
  * core-log: don't open/close stdout, use fileno on stdout instead
  * stress-ng: remove commented out stress_set_proc_name call
  * stress-vecwide: add a wide vector math stressor
  * Makefile.config: add alderlake optimization target clones
  * stress-filename: stat file before creation, during and after unlink
  * stress-prctl: exercise Linux 5.15 ARCH_GET_XCOMP_ arch_prctl calls
  * stress-vm: add grayflip method.
  * debian/control: update standards version
  * stress-hdd: ensure offset is aligned to 512 byte boundary
  * Refine target-clones attribute to determine attributes at build time
  * stress-prctl: fix typo in comment: fine -> find
  * stress-futex: add Linux 5.16 futex_waitv call
  * Make one thousanth, one millionth and one billionth constants
  * core-vmstat: remove tabs and spaces
  * stress-atomic: add more contention by running 4 processes per stressor
  * stress-atomic: use lower optimization level on sh gcc
  * core-time: scale by multiplying by one millions
  * Add --resched rescheduling stressor

 -- Colin Ian King <colin.i.king@gmail.com>  Mon, 16 Nov 2021 00:01:02 +0000

stress-ng (0.13.06-1) unstable; urgency=medium

  [Alexander Kanavin]
  * Makefile: do not write the timestamp into compressed manpage.

  [John Kacur]
  * stress-ng: Conscientious Language effort

  [Colin Ian King]
  * Makefile: bump version
  * Debian: update control - use ubuntu email
  * Add autobuild detection of sys/loadavg.h
  * stress-rdrand: add missing 2x32 read variant of rdseed
  * stress-dev: optimization: cache all dev entries in a hash table
  * debian/watch: update to use github tarball name mangling
  * debian/copyright: Fix URLs to project and email contact
  * Rename HAVE_STRLCPY and HAVE_STRLCAT to fix Nixos libbsd macro clash
  * stress-bad-ioctl: optimization: cache a copy of all dev names
  * voidify returns from fflush and fprintf calls
  * stress-mmap: exercise OpenBSD mquery system call on mapped pages
  * stress-madvise: add OS X MADV_ZERO_WIRED_PAGES madvise advise
  * stress-madvise: Add OpenBSD MADV_SPACEAVAIL madvise option
  * stress-mmap: Add some missing NetBSD and OpenBSD mmap flag types
  * Add stress_killpid helper to kill and fast reap memory
  * stress-bad-altstack: make stack write-only to cause double trap
  * stress-prefetch: stash pre_ptr to force compiler to use it in
    the benchmark loop
  * stress-kill: fix incorrect voidification of return value from kill
  * stress-vm-splice: break open statement into two statements
  * stress-branch: update copyright
  * stress-branch: remove empty line
  * stress-branch: shrink branch code, increase branches from 256 to 1024
  * README.md Add another link to a performance regression found by
    stress-ng
  * stress-rdrand: add option to exercise rdseed x86 instruction
  * core-thermal-zone: replace non-alpha/digits in type name with _
  * core-vmstat: disable iostat for non-linux systems
  * stress-atomic: don't perform atomic 64 bit ops on 32 bit platforms
  * core-vmstat: ensure all fields in vmstat_current are zero'd
  * stress-ng.h: Don't include sys/sysctl.h in Linux, it has been
    deprecated
  * Makefile.config: Fix sys/vmmeter.h autodetection
  * stress-atomic: Add finder build time detection of atomic intrinsics
  * core-vmstat: Add FreeBSD implementation to system statistics
  * core-helper.c: fix typo, GETLOADAVG should be HAVE_GETLOADAVG
  * core-vmstat: fix buffer overrun on therms
  * Add build time detection for getloadavg
  * Debian control: update homepage URL
  * README.md: Add tarball version information
  * Add build time pragma support detection
  * stress-bad-altstack: move pragmas to be around the function
    stress_bad_altstack_force_fault
  * stress-smi: make not being able to load a module non-fatal
  * core-vmstat: don't build in iostat metrics if major/minor macros
    aren't available
  * REAME.md: Fix typo, 650 -> 260

 -- Colin King <colin.king@ubuntu.com>  Thu, 28 Oct 2021 09:36:17 +0100

stress-ng (0.13.05-1) unstable; urgency=medium

  * Makefile: bump version
  * Makefile: rename README to README.md in the make dist rule
  * Manual: update date
  * README.md: Add note to run make clean after git fetch
  * README.md: add some examples
  * README.md: Clean up white spaces in markup
  * README.md: add citations
  * README: Rename to README.me and add github style markdown
  * Revert "stress-aio-linux: clean up valgrind uninitialized memory
    warnings"
  * stress-dev: only define PPGETTIME{32|64} if PP_IOCT is defined
  * stress-ng.h: Fix missing \ in STRESS_PRAGMA_WARN_OFF macro
  * Revert "stress-cache: add clobbering warning pragma workaround"
  * stress-cache: add clobbering warning pragma workaround
  * stress-dev: don't declare stress_dev_scsi_generic_linux for
    non-linux targets
  * stress-dev: remove EMU debug message
  * stress-aio: clean async io cancel, check status with aio_error
  * stress-vm: clear up volatile discards warning with pedantic build
  * stress-kill: send signals to a child process to add more stress
  * stress-branch: double number of branch points, makes prediction
    harder for CPU
  * stress-vm: add mscan vm memory exercising method
  * stress-malloc: add yield point in stress_malloc_page_touch
  * stress-link: make reandom number index size_t
  * stress-get: initialize some objects to keep valgrind happy
  * stress-dirdeep: fix cleanup of dirent objects
  * stress-aio: add polled wait for completion
  * stress-aio-linux: clean up valgrind uninitialized memory warnings
  * stress-context: memset context requires and more sigaltstack
  * stress-hsearch: free hash items
  * core-smart: re-write begin/end checks
  * stress-thermal-zone: don't pass a null type to stress_tz_type_instance
  * Manual: clarify the semantics of the --timeout, -t option
  * stress-uprobe: ensure libc.so is also matched as a valid libc so name
  * Manual: remove GNU tbl extensions for table widths
  * stress-dev: exercise Linux scsi generic ioctls
  * stress-io-uring: keep track of unsupported opcodes
  * stress-fpunch: add yield check while populating test file
  * stress-io-uring: print opcode name to help decode opcode to human
    readable text
  * stress-dev: add parallel port ioctl device exercising
  * stress-io-uring: add statx and sync_file_range io-uring ops
  * stress-crypt: add some more crypto methods to exercise
  * stress-cpu-online: just limit to maximum of 65536 cpus
  * stress-context: rename __ prefix with suitable name
  * stress-context: remove empty line
  * core-thrash: add more slab work by attempting to shrink slabs
  * stress-dev: add hwrng exercising for linux
  * stress-dev: shuffle dev names rather than mixup sort
  * stress-dev: add Linux floppy disk ioctls to dev stressor
  * stress-iomix: add sync'ing on written data at most every second
  * Add new --no-oom-adjust option to disable all oom adjustments
  * core-out-of-memory: fix inverted check on oomable process
  * stress-ng: add missing ftrace and oomable options from --help output
  * snapcraft: change project repo URL

 -- Colin King <colin.king@canonical.com>  Mon, 11 Oct 2021 18:18:18 +0100

stress-ng (0.13.04-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-fallocate: Fix ENOENT failure messages
  * stress-sock: remove redundant variable msg_len
  * stress-dccp: remove redundant variable msg_len
  * stress-prefetch: add missing volatile in pointer cast
  * core-vmstat: optimization: remove check for non-null
  * core-vmstat: reduce scope of variable ret
  * stress-mergesort: don't jmp out of mergesort on NetBSD
  * stress-vm-segv: Fix weird hangs on DragonFlyBSD
  * stress-chmod: add EPERM check to systems that also support EFTYPE
  * stress-rmap: fix rmap bogo-ops threshold
  * Fix typo: HAVE_LOFF_T -> HAVE_OFF_T
  * Add off_t type detection and use it if loff_t is not defined
  * stress-prefetch: prefix macros with STRESS_ to avoid FreeBSD
    macro conflict
  * stress-prefetch: fix mmap/munmap type warnings on OpenHipster
  * stress-prefetch: use correct format specifier for size_t variable
    l3_data_mmap_size
  * stress-prefetch: add stress_void_ptr_put and use it to stash pointers
  * stress-prefetch: Add a L3 prefetch read benchmarking stressor
  * stress-fifo: exercise invalid mmap on fifo fd
  * stress-fifo: periodically exercise FIONREAD on read end of pipe
  * stress-fifo: periodically perform invalid lseek on pipe fd
  * stress-pthread: use phread_mutexattr calls to use priority
    inheritance
  * stress-misaligned: perform misaligned read/writes on page and cache
    boundaries

 -- Colin King <colin.king@canonical.com>  Tue, 28 Sep 2021 11:02:11 +0100

stress-ng (0.13.03-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-remap: Fix build failure on systems without MAP_POPULATE

 -- Colin King <colin.king@canonical.com>  Fri, 17 Sep 2021 12:33:12 +0100

stress-ng (0.13.02-1) unstable; urgency=medium

  [Fabien Malfoy]
  * core-helper: Quote the system-info.version value in YAML metrics
  [Danilo Krummrich]
  * core-vmstat: fix trim of devnames for nvme devices

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update update contributors list and date
  * Signed-off-by: Colin Ian King <colin.king@canonical.com>
  * core-vmstat: make helper function static and constify arg
  * stress-opcode: clean up clang-11 pedantic build warning
  * stress-aio: perform retry if EBUSY occurs
  * stress-vm: constify end pointers
  * stress-stream: constify pointers idx1, idx2, idx3
  * stress-opcode: make pointer ops_end const
  * stress-msync: make pointer buf const
  * stress-mcontend: constify pointer vdata
  * stress-malloc: move scope of ptr and end, constify end
  * stress-malloc: make parameters counters const
  * Treewide: fix spelling mistakes and typos
  * stress-cpu: use the __builtin_parity function if it is available
  * core-vmstat: fix assignment that should be a comparison
  * stress-io-uring: silently ignore ENOSPC failures
  * stress-io-uring: fix typo in comment
  * stress-prctl: move } around #endif
  * stress-procfs: add reverse seek/reads on non fifo procfs entries
  * stress-swap: periodically create invalid swap header
  * stress-loop: exercise invalid ioctl on loop control device
  * stress-loop: exercise invalid block sizes
  * stress-loop: perform invalid removal of device -1
  * core-vmstat: use '\0' end of string rather than 0
  * snapcraft: move to core20 and add some extra build dependencies in
  * Manual: update contributors list
  * stress-fanotify: add Linux 5.15 FAN_REPORT_PIDFD option
  * stress-ng: --thrash: drop caches at random periodical intervals
  * stress-prctl: remove tabs
  * core-vmstat: use shim_strlcpy instead of strcpy
  * stress-prctl: add Linux 5.15 PR_SPEC_L1D_FLUSH operation
  * core-vmstat: trim from dev name not the stat file
  * core-vmstat: handle devices such as /dev/sda1 -> /dev/sda
  * core-helper: handle SIGSTKSZ being potentially a sysconf call
  * Add --iostat option to periodically dump out I/O stats
  * stress-ng: fix dynlib-ops command, typo in dynlib
  * stress-loadavg: Fix spelling mistake "averge" -> "average"
  * stress-vm-rw: remove extraneous space in error message
  * stress-numa: add new MPOL_PREFERRED_MANY option
  * kerne-coverage: add more file system options and stressor test scenarios
  * Manual: fix context switch --switch-freq option

 -- Colin King <colin.king@canonical.com>  Tue, 14 Sep 2021 14:14:14 +0100

stress-ng (0.13.01-1) unstable; urgency=medium

  [Maxime Chevallier]
  * stress-ng: Fix random stressor assignment

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update date
  * stress-kcmp: move close to avoid fd1 leak on exit
  * stress-set: no need to initialize fsgid, remove assignment
  * stress-hdd: fill write/read buffer with random data
  * stress-set: initialize uid/gid variables
  * Add yielding check and success exit if we timeout
  * stress-fork: don't use getpgid if it is not available
  * stress-dir: only use mkdirat if it is available.
  * stress-hdd: voidify fd to clean up Minix build warnings
  * stress-wait: fix build warning on Minix
  * stress-pkey: add pkey_set build time detection
  * stress-pkey: add pkey_get build time detection
  * test: use pkey_mprotect call rather than system call
  * test: use pkey_alloc call rather than system call
  * stress-pkey: use pkey call if it is available
  * stress-xattr: fix build error when XATTR_SIZE_MAX is not defined
  * stress-sockpair: fix name shadowing of variable ret
  * stress-seccomp: unconstify seccomp_actions, clean up build warning
  * stress-malloc: rename malloc_touch to avoid name shadowing
  * stress-exit-group: remove duplicated declaration of ret
  * stress-set: exercise getresgid with valid and invalid arguments
  * stress-sem: exercise semop and semtimedop with invalid arguments
  * stress-sem-sysv: exercise semget with some invalid arguments
  * stress-sem-sysv: exercise semctl with invalid cmd parameter
  * stress-mq: cast UINT_MAX to long to clean up pedantic build warning
  * stress-seccomp: add more seccomp operation tests
  * core-try-open: voidify return from alarm, we are ignoring it
  * stress-madvise: only used MADV_* flags if they are defined (part 2)
  * stress-madvise: only used MADV_* flags if they are defined
  * stress-ramfd: exercise umount2 with and without illegal flags
  * Add build time check for umount2 system call
  * stress-userfaultfd: exercise userfaultfd with invalid flags
  * stress-swap: exercise invalid swapon flags
  * stress-swap: exercise invalid swapoff filename
  * stress-sock: exercise setsockopt invalid arguments
  * stress-set: exercise setresuid more thoroughly
  * stress-set: exercise setresgid more thoroughly
  * stress-fork: exercise invalid setpgid calls before child dies
  * stress-set: add missing voidified ret
  * stress-numa: exercise set_mempolicy with incompatible mode flags
  * stress-sigpending: exercise sigprocmask with some more options
  * stress-rseq: add a couple more invalid rseq calls
  * stress-key: exercise request_key with invalid arguments
  * stress-remap-file-pages: exercise with illegal prot flags
  * stress-quota: exercise quotactl Q_SYNC flush all NULL device name
  * stress-ptrace: exercise invalid ptrace calls
  * Makefile: force V to be undefined to avoid make V=1 build failures
  * stress-msg: remove empty line
  * stress-fstat: exercise statx with invalid arguments
  * stress-madvise: exercise process_madvise with invalid arguments
  * stress-hdd: add invalid read/write family calls
  * stress-sockpair: exercise invalid socketpair calls
  * stress-sock: exercise invalid sock calls
  * stress-numa: exercise move_pages with NULL nodes argument
  * stress-msg: exercise msgrcv with invalid arguments
  * stress-mq: exercise msgctl IPC_SET for more kernel coverage
  * stress-mq: exercise invalid mq_timedreceive and mq_receive calls
  * stress-mq: exercise invalid mq_unlink calls
  * stress-mq: exercise mq_close with invalid mq descriptor
  * stress-mq: exercise invalid mq_send* calls
  * stress-mq: exercise mq_open with various invalid arguments
  * stress-mq: exercise invalid mq descriptor on mq_notify
  * stress-mq: exercise invalid mq descriptor on mq_getattr/mq_setattr
  * stress-mremap: workaround pedantic static analysis warnings
  * stress-mremap: exercise invalid flags and new size
  * stress-mmap: call with invalid offset
  * stress-open: exercise openat2 with invalid usize argument
  * stress-handle: exercise open_by_handle_at with another bad fd
  * stress-pkey: exercise pkey_free with invalid pkey id
  * stress-pkey: exercise pkey_alloc with invalid access_rights
  * stress-aio-linux: exercise invalid io_submit calls
  * stress-aio-linux: exercise invalid io_setup calls
  * stress-aio-linux:  exercise invalid io_getevents calls
  * stress-aio-linux: exercise invalid io_destroy calls
  * stress-aio-linux: exercise invalid io_cancel calls
  * stress-sigio: add yield checking while consuming data from SIGIO event
  * stress-sigio: don't report EINTR as errors on selects
  * stress-xattr: fix incorrect voidification of variable
  * stress-xattr: exercise invalid filename on listxattr calls
  * stress-xattr: remove overly long attribute to force ERANGE
  * Add stress_redo_fork helper to check errno and keep stressing flag
  * stress-bad-altstack: add altstack usage inside signal handler
  * stress-clone: exercise invalid modify_ldt arguments
  * stress-mknod: exercise invalid fd in mknodat call
  * stress-dir: exercise invalid fd on mkdirat call
  * stress-copy-file: exercise copy_file_range with invalid fds and flags
  * stress-membarrier: add build time check for MEMBARRIER_CMD_FLAG_CPU
  * stress-loadavg: voidify function return values
  * stress-fallocate: Add one more invalid mode combo
  * stress-dirdeep: exercise linkat with invalid flags
  * stress-readahead: exercise invalid offset and lengths for
    posix_fadvise
  * stress-close: exercise invalid flags in fchownat call
  * stress-sock: use invalid flags for accept4 call
  * stress-readahead: replace whitespace with tabs.
  * stress-sigio: drain as much as possible in SIGIO handler
  * stress-readahead: exercise illegal readahead on write-only file
  * stress-handle: exercise EOVERFLOW on small buffer
  * stress-msync: exercise invalid flags field in msync
  * stress-memfd: add some more invalid memfd pathnames
  * stress-kcmp: exercise kcmp with invalid PIDs
  * stress-membarrier: add missing cpu_id arg to membarrier call
  * stress-fpunch: add more yield points
  * stress-cap: exercise capset with invalid version and PID
  * stress-cap: exercise capget with invalid version and PID
  * stress-utime: exercise utimensat with illegal flags
  * stress-wait: exercise wait4 with various alternative options
  * stress-klog: exercise some invalid syslog read operations
  * stress-dev: avoid any actions on owner's tty
  * stress-cache: Add NOCLOBBER hints to pinned clean up build warnings
  * stress-alarm: Add alarm(2) and sleep(3) stressor
  * stress-kill: exercise illegal signal numbers and PID
  * stress-exit-group: fix mutex cleanup on exit
  * stress-cache: add NOCLOBBER hints to total and r to clean up build
   warnings
  * stress-key: only use KEYCTL_INVALIDATE if it is defined
  * Add new exit_group stress test.
  * stress-pidfd: use the new process_mrelease call on pre-waited
    process pidfd
  * core-shim: add wrapper to process_release
  * stress-cache: remove shim_clflush on bad_addr, breaks OS X
  * stress-malloc: move initialization of malloc_threshold to #ifdef block
  * stress-cache: remove __builtin___clear_cache call on
    bad_addr (LP: #1940593)
  * stress-get: exercise invalid rusage who fields
  * stress-key: exercise add_key with a range in invalid arguments
  * stress-sigfd: exercise signalfd4 with invalid mask pointer size
  * stress-sigq: add invalid SI_TKILL rt_sigqueueinfo call
  * stress-remap-file-pages: disable for SPARC
  * stress-ng.h: Add STRESS_ARCH_SPARC sparc arch macro
  * stress-cache: add in periodic invalid cache flush operations
  * stress-ng: disable SIGLARM alarm once child stressor has returned
  * stress-get: add a couple more test cases for ugetrlimit
  * stress-chroot: fix use-after-free error when free'ing path
  * stress-timer: add commented out invalid timer_delete call
  * stress-brk: add mergeable page hint with madvise
  * core-shim: use brk system call in preference to libc wrapper
  * stress-chroot: add two more corner test cases, add more comments
  * stress-cpu: add 16 bit division method div16
  * stress-hdd: remove tab on empty line
  * stress-fpunch: fix typo in comment
  * stress-malloc: add --malloc-touch option to aggressively force pages
    into memory
  * stress-zlib: add some missing constifications
  * stress-vdso: make static array wrap_funcs const
  * stress-tun: make string buffer static const
  * stress-sysfs: make static string signum_path const
  * core-sched: constify static array sched_types
  * stress-nop: Fix opt_set_funcs undeclared
  * Manual: update contributors list
  * Manual: minor corrections in the cpu methods documentation
  * stress-l1cache: add a missing newline in the source
  * stress-fpunch: create temp file with holes and multiple extents
  * stress-affinity: add --affinity-sleep nanosleep delay option
  * stress-affinity: whitespace and comment clean-up
  * stress-revio: use stress_get_extents helper
  * Add file hole punching (and filling) stressor, --fpunch
  * stress-wait: constify pid_arg argument
  * stress-cpu: make variable solutions const, add some line spacing
  * stress-cpu: move queens_solutions into function
  * stress-cpu: make array factorials const
  * core-helper: remove some blank lines and add a missing comment block
  * stress-pidfd: fix comment, add missing "don't"
  * voidify return from various sleep calls
  * Clean up kill calls, voidify returns and remove unwanted debug kill

 -- Colin King <colin.king@canonical.com>  Mon, 1 Sep 2021 17:57:59 +0100

stress-ng (0.13.00-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-userfaultfd: constify a couple of function arguments
  * stress-timerfd: move label to inside if #ifdef
  * stress-pci: reduce the scope of pci_path
  * stress-pci: use unsigned int for %x sscanf format specifier
  * Manual: update date
  * core-helper: declare extern __stack_chk_fail
  * stress-loadavg: Fix build warning on unused pthread flags
  * stress-loadavg: fix build error on systems without pthreads
  * stress-mmaphuge: fix info name, copy-n-paste error
  * stress-mmaphuge: define HUGE macros only if MAP_HUGE_SHIFT is
    defined
  * stress-ng.h: remove toolchain check for NOCLOBBER macro
  * Add asm("") and builtin_expect() built time checks
  * stress-funccall: only define complex types if complex is supported
  * stress-ng.h: use HAVE_BUILTIN_MEMMOVE for __builtin_memmove usage
  * stress-io-uring: rename variable iov_len to iov_length to fix pcc
    failure
  * stress-funccall: only define complex types if complex is supported
  * Add __restrict keyword build time check
  * stress-shm-sysv: remove some commented out debug cruft
  * stress-shm-sysv: fix random key generation
  * stress-shm: fix comment, it is a POSIX shm stressor not SYS V
  * stress-shm-sysv: exercise shmat with RND option a little more
  * stress-hdd: ensure read is sync'd to the same random offsets as
    write
  * stress-hdd: fix --verify option
  * stress-opcode: allow child to die badly silently
  * Add new line between declaration and first executable statement
  * Add a huge page memory mapping stressor --mmaphuge
  * stress-mlockmany: add --mlockmany-procs option
  * help: wrap overly wide help text to tty width
  * core-helper: add stress_tty_width to get column width of terminal
  * stress-rawdev: fix typo in help
  * stress-list: add spaced between list options in help
  * stress-nop: add missing INSTR arg to nop-instr help
  * stress-rdrand: add rdrand instruction asm check
  * Break wide macro line into multi-line #define
  * Add stress-ng specific stack smashing error message
  * stress-nop: fix typo in --nop-instr help
  * Rename macro HAVE_DARN to HAVE_ASM_DARN
  * stress-nop: add --nop-instr option to specify nop instruction
  * stress-timerfd: add --timerfd-fds option to specify max fds to use
  * stress-bad-altstack: disable warnings on known illegal null ptr
    dereference
  * stress-dirmany: Add a stressor to rapidly create/remove empty files
  * Skip error messages on no resource skip stressor terminations
  * Add load average stressor, try to create insane load averages
  * stress-pthread: report strerror of correct error return value
  * stress-resources: Add timerfd_create/close
  * stress-timerfd: Add build time checks for timerfd_* calls
  * stress-resources: exercise pidfd_open, waste more fds
  * stress-open: use O_NDELAY open flag
  * stress-resources: reap pthread only if it was started
  * Add build time checks for complex creal and cimag libm functions
  * stress-funccall: re-organize to reduce #ifdef checking
  * stress-funccall: add some more types to pass
  * stress-physpage: exercise /dev/mem mmap'ing
  * stress-pci: update some comments, fix date
  * Add new PCI sysfs stressor to read/mmap PCI config and resources
  * Remove trailing tabs from various sources
  * stress-prtcl: use shim'd enum for PIDTYPE values
  * Determine minimal stack size via sysconf, then PTHREAD_STACK_MIN
    then guess
  * stress-memcpy: add naive_o0 and naive_o3 options
  * stress-af-alg: no need to report zero unused algorithms
  * core-madvise: Add MADV_POPULATE_READ and MADV_POPULATE_WRITE flags
  * stress-madvise: add MADV_POPULATE_READ and MADV_POPULATE_WRITE flags
  * core-mincore: use MADV_POPULATE_READ to fault pages in
  * Manual: update contributors list
  * stress-io-uring: fix typo in comment
  * stress-affinity: add new --affinity-pin and --affinity-delay options
  * core-helper: don't emit not implemented messages with --skip-silent
  * Manual: minor cleanups

 -- Colin King <colin.king@canonical.com>  Mon, 2 Aug 2021 18:58:47 +0100

stress-ng (0.12.12-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-smi: move "us" time closer to the time
  * stress-sock: Add return at end of stressor, cleans up cppcheck warning
  * core-setting: remove commented out line
  * stress-sockabuse: Add return at end of stressor, cleans up cppcheck
    warning
  * tests: add missing return at end of main
  * Add build time check for __get_cpuid()
  * stress-smi: remove tsc helper function, it is not required
  * stress-madvise: add NOCLOBBER annotation on ret
  * stress-mmapfixed: move unmap label inside #ifdef block
  * core-madvise: voidify function args for systems that don't support
    madvise
  * Add new munmap stressor, exercises munmap and fault handling
  * core-out-of-memory: rename signal to signal_idx to avoid name
    shadowing
  * core-helper: rename dirname to directoryname to avoid name shadowing
  * core-cache: rename index to idx to avoid name shadowing
  * stress-syscall: rename syscall to syscall_num avoid name shadowing
  * stress-rawudp: rename sin to s_in avoid name shadowing
  * stress-open: rename times to tv avoid name shadowing
  * stress-link: rename tmpfile to tmpfilename avoid name shadowing
  * stress-judy: rename index to idx to avoid name shadowing
  * stress-*: rename dirfd to dir_fd to avoid name shadowing
  * stress-branch: rename index to idx to avoid name shadowing
  * kernel-coverage: add vm option variations of fork, vfork and
    vforkmany
  * stress-fork: add --fork-vm and --vfork-vm options to exercise VM more
  * core-smart: ensure devs pointer is null
  * stress-vforkmany: add --vforkmany-vm to exercise VM more
  * stress-mmapfixes: use STRESS_OOMABLE_QUIET to silence faults
  * stress-mmapfixed: only perform fixed mapping on unmapped pages
  * core-helper: make static char array b36 const
  * core-hash: make primes array const
  * core-cache: format struct initialization in the coding style
  * Manual: update date and fix smi formatting
  * stress-smi: add smi entry in manual, make bogo-ops more frequent
  * stress-smi: use SHIM_CAP_SYS_RAWIO instead on CAP_SYS_RAWIO
  * test/test-libkmod: clean up test code
  * core-smart: only define helpers for stress_smart_read_devs if
    HAVE_SMART is defined
  * core-shim: fix shim_modify_ldt no system call build issue
  * README: Add kmod library package info
  * core-smart: only define stress_smart_read_devs if HAVE_SMART is
    defined
  * core-module: return -1 for no-op module unload helper
  * Add SMI stressor, trigger SMM calls and benchmark SMI duration
  * stress-ng: remove space at end of the line
  * Depluralize the options error warning
  * Add Unicode minus check on invalid options
  * core-cache: clean up parsing of cache size
  * core-smart: use scandir to read devices and sort the devices too
  * Add --smart option to dump S.M.A.R.T. device statistics changes
  * stress-af-alg: expand crypto failure message
  * Fix duration output missing when sequential mode
  * stress-ng: fix typo "filed" -> "file"
  * Move OPT_skip_silent to the non-arg lookup table
  * arg parsing: print out unrecognized options
  * Add bit shift helpers and use them for stress-ng mask flags
  * stress-prctl: re-order PR_* macro check by #define value
  * stress-prctl: add Linux 5.14 PR_SCHED_CORE prctl
  * Add --skip-silent option to silent skip stress tests that can't
    be invoked
  * stress-clone: move shim wrapper of modify_ldt to core-shim
  * stress-xattr: fix compare/assignment typo
  * stress-maxtrix: ensure matrix_method_name is initialized to NULL
  * stress-io-uring: perform 64 bit multiply to avoid 32 bit overflow

 -- Colin King <colin.king@canonical.com>  Fri, 9 Jul 2021 09:32:15 +0100

stress-ng (0.12.11-1) unstable; urgency=medium

  [John Kacur]
  * stress-ng: Add tags to the makefile

  [Colin Ian King]
  * Makefile: bump version
  * Makefile: remove git-commit-id.h from dist rule
  * Manual: update date
  * stress-af-alg: make stress_af_alg_cmp_crypto static
  * stress-af-alg: clean up pedantic clang-12 build warning
  * stress-sock: voidify unused arg opt for stress_set_socket_zerocopy
  * stress-sock: clean up warnings when MSG_ZEROCOPY is not defined
  * stress-af-alg: set rc to EXIT_SUCCESS for ignore algos
  * stress-af-alg: don't re-try to use algos that are marked as internal
  * stress-af-alg: fix typo in skcipher
  * kernel-coverage: add --sock-zerocopy option to sock stressor
  * stress-sock: add a --sock-zerocopy option to use MSG_ZEROCOPY
  * stress-sock: fix recvmmsg infinite loop
  * kernel-coverage: add sock mptcp protocol to coverage testing
  * stress-sock: add --sock-protocol option (tcp or mptcp allowed)
  * stress-af-alg: sort af-alg algos based on type then name
  * stress-af-alg-defconfigs.h: update crypto defconfigs table
  * stress-mmap: add more invalid mmap and munmap calls
  * stress-mmap: add some invalid mmappings to exercise kernel more
  * stress-mincore: add file backed mmap'd page to mincore upon
  * Remove trailing space and tabs from end of lines
  * stress-enosys: change quotactl_path syscall to quotactl_fd
  * stress-inval: change quotactl_path syscall to quotactl_fd
  * Add git-commit-id.h to .gitignore
  * Add stress-ng version and git id to debug info
  * stress-netdev: turn stress_netdev_check into a macro, fix some ioctls
  * stress-sysfs: make killed child an error condition
  * stress-sysfs: catch killing signals when exercising sysfs
  * core-out-of-memory: fix typo in comment
  * stress-netdev: fix build time check for SIOCGIFADDR
  * stress-quota: change quotactl_path syscall to quotactl_fd
  * stress-fanotify: remove unnecessary : from message
  * stress-fanotify: clean up error messages
  * stress-ramfs: remove ramfs duplicated name in stressor message
  * stress-fanotify: add stressor name to information logged message
  * Add --seed N option to set the initial random number generate seed
  * snapcraft: add architectures remote build info
  * stress-ng: move --times check into stress_times_dump
  * core-ftrace: add missing void on stress_ftace_stop helper
  * core-ftrace: replace int return with void for stop/free functions
  * stress-signest: uncomment signals that got disabled during debugging
  * stress-signest: cater for systems that don't have alternative signal
    stacks
  * stress-signest: add stressor name to info on unique signals handled
  * stress-signest: add run time check
  * stress-signest: don't use SIGINT, it's meant for halting stress-ng
  * stress-signest: add more yielding termination
  * stress-signest: cast mmap return to uint8_t to clean up warning on
    gcc 6.5.0
  * stress-mlock: voidify args to avoid warnings
  * Add new nested signal handling stressor, sigtest
  * stress-mlock: periodically perform misc invalid or unusual mlock
    calls
  * stress-mlock: remove CAP_IPC_LOCK check, this is not needed since
    Linux 2.6.9
  * Add build time check for munlockall
  * core-helper: cater for ARM64 SVE stack sizes
  * stress-userfaultfd: only report insufficient privilege warning on
    instance 0
  * Makefile: remove -g
  * stress-cpu: use more builtin math functions
  * core-helper: don't print not implemented message multiple times,
    clean up msg
  * stress-vforkfmany: silence warnings concerning vfork being deprecated

 -- Colin King <colin.king@canonical.com>  Thu, 24 Jun 2021 19:11:03 +0100

stress-ng (0.12.10-1) unstable; urgency=medium

  [Rosen Penev]
  * stress-fp-error: add pre-compiler checks for all floating-point
    exceptions

  [Colin Ian King]
  * Makefile: bump version
  * stress-schedpolicy: use new_policy rather than policy
  * Manual: update date
  * stress-zlib: use sizeof the object rather than the type
  * stress-tree: use sizeof the object rather than the type
  * stress-sockmany: use sizeof the object rather than the type
  * stress-sockfd: use sizeof the object rather than the type
  * stress-seccomp: use sizeof the object rather than the type
  * stress-rmap: use sizeof the object rather than the type
  * stress-open: use sizeof the object rather than the type
  * stress-mmapmany: use sizeof the object rather than the type
  * stress-memthrash: use sizeof the object rather than the type
  * stress-memrate: use sizeof the object rather than the type
  * stress-malloc: use sizeof the object rather than the type
  * stress-lockbus: use sizeof the object rather than the type
  * stress-list: use sizeof the object rather than the type
  * stress-hrtimers: use sizeof the object rather than the type
  * stress-handle: use sizeof the object rather than the type
  * stress-fiemap: use sizeof the object rather than the type
  * stress-epoll: use sizeof the object rather than the type
  * stress-efivar: use sizeof the object rather than the type
  * stress-dev-shm: use sizeof the object rather than the type
  * stress-cyclic: use sizeof the object rather than the type
  * stress-clone: use sizeof the object rather than the type
  * stress-apparmor: use sizeof the object rather than the type
  * stress-affinity: use sizeof the object rather than the type
  * core-thermal-zone: use sizeof the object rather than the type
  * core-mounts: use sizeof the object rather than the type
  * core-helper: use correct sizeof for ram_f, ram_s
  * core-hash: use sizeof the object rather than the type
  * core-cache: use sizeof the object rather than the type
  * stress-xattr: fix memory leak of large_tmp on error return path
  * stress-fanotify: only declare and use fan_fd2 if required
  * stress-dup: voidify return from waitpid
  * stress-xattr: allocate large_tmp on the heap rather than the stack
  * stress-ng: use shim wrapped strlcpy
  * stress-usefaultfd: fix missing \n at end of pr_inf message
  * stress-sigabort: move scope of variable ret to deeper scope
  * stress-ng: move scope of variable total
  * stress-io-uring: return EXIT_NOT_IMPLEMENTED when io-uring is not
    implemented
  * stress-io-uring: check for ENOSYS on io-uring setup
  * stress-mq: move scope of variable ret
  * stress-fp-error: clean up build warning on d1, d2 when FE_INEXACT
    is not available
  * stress-fault: don't use t1, t2, dt if getrusage is not supported
  * stress-dev: fix memcpy/memset thinko
  * stress-ng.h: remove HOT annotation from keep stressing helpers
  * stress-stream: ensure initialized values are in range 0..0.99999
  * stress-io-uring: constify stress_io_uring_setups array
  * stress-io-uring: don't abort early on close op setup on failed dup
  * stress-ng: fix memory leak, call stress_temp_path_free before
    stressor exits
  * stress-ng: fix memory leak, call stress_temp_path_free in usage
  * syscalls: add io_pgetevents to exercised syscalls
  * stress-aio-linux: exercise io_pgetevents if it is available
  * stress-aio-linux: attempt to call async fsync, don't redo if it fails
  * stress-io-uring: add madvise io-uring op
  * stress-io-uring: add close op, and zero fields on other ops
  * stress-aio: add aio_fsync call for more kernel coverage
  * kernel-coverage.sh: add reiserfs to the mix
  * kernel-coverage: disable core dump handlers such as apport
  * stress-io-uring: add READ and WRITE opcodes
  * stress-io-uring: add random block sized seek position for
    READV/WRITEV ops
  * stress-io-uring: drive opcode calls by a lookup table, add
    fallocate + fadvise ops
  * stress-io-uring: move completion handling to submit call
  * stress-io-uring: bump bogo-op counter for each successful completion
  * stress-io-uring: refactor op-code handling, add helper callbacks
  * stress-fcntl: exercise some invalid fcntl operations for more coverage
  * stress-vforkmany: fix handling on OS X where vfork() fails
  * stress-vforkmany: add another yield point after touching pages
  * stress-bad-altstack: force child death on recursive signals
  * stress-bad-altstack: Fix hang on OS X
  * stress-ng.h: disable MLOCKED macro on OS X as it clashes with NORETURN
  * stress-xattr: pass oversized xattr using a larger buffer
  * stress-urandom: pass entropy count in variable rather than by value
  * stress-urandom: initialize val to clean up valgrind warning
  * stress-sockabuse: call futimens with valid time
  * stress-sock: zero ifc to avoid valgrind warning
  * stress-shm: memset msg to zero, cleans up valgrind warning
  * stress-set: ensure array groups is zero'd, clean up valgrind warning
  * stress-sem-sysv: make the array more than large enough
  * stress-schedpolicy: memset attr to zero to clean up warnings
    from valgrind
  * stress-schedpolicy: memset large_attr to zero to clean up
    valgrind warning
  * stress-prctl: set arg2 in PR_GET_KEEPCAPS to zero
  * stress-prctl: set arg2 in PR_SET_CHILD_SUBREAPER zero
  * stress-eventfd: ensure buffer is zero'd before writing it
  * stress-dev: zero filename array, cleans up valgrind warnings
  * stress-clock: ensure initialized t1 is used to set the time
  * stress-procfs: remove debug printf
  * stress-procfs: ensure entire buffer is zero'd before scanning it
  * stress-procfs: fix negative index into dlist[] array
  * stress-fork: fix fork not being called
  * stress-fanotify: exercise fanotify FAN_CLASS_NOTIF |
    FAN_REPORT_DFID_NAME
  * Add per-stressor metrics to metrics output
  * kernel-coverage: add sysinfo for mounted fs coverage
  * kernel-coverage: use -1 to specify number of CPUS online

 -- Colin King <colin.king@canonical.com>  Mon, 2 Jun 2021 13:12:11 +0100

stress-ng (0.12.09-1) unstable; urgency=medium

  * Makefile: bump version
  * Manual: update date
  * stress-iomix: cast full expression to off_t instead of 64 bit mwc value
  * stress-misaligned: only use target clones attribute if compiler
    supports it
  * stress-misaligned: fix build error on Hiaku-r1beta8 gcc 7.3.0
  * stress-ng.h: enable attribute features for versions of clang
  * stress-ng.h: remove unused PACKED macro
  * core-ftrace: add ; after RB_* macros
  * test/test-mq-sysv.c: memset msg to clean up cppcheck warning
  * stress-misaligned: only use atomics if HAVE_ATOMIC is defined
  * stress-sigfpe: remove SA_SIGINFO check on err_code
  * stress-set: don't cast setgroups size to size_t for DragonFlyBSD
  * stress-sigpipe: declare function pipe_child if clone is available
  * stress-tree: fix build on DragonFlyBSD 6.0
  * stress-null: only declare variable off on linux builds
  * stress-pthread: only declare lret if is required
  * stress-memthrash: fix SEGV due to incorrect offset based on uintptr_r
    cast
  * stress-sync-file: fix -ve offset on random sync file location
  * stress-ng: clean up implicit type warnings from pedantic clang build
  * stress-zlib: fix incorrect buffer size on compression
  * stress-zlib: fix --zlib-method option
  * stress-zero: clean up implicit cast warnings with pedantic clang builds
  * stress-yield: clean up implicit cast warnings with pedantic clang builds
  * stress-xattr: clean up implicit cast warnings with pedantic clang builds
  * stress-wait: clean up implicit cast warnings with pedantic clang builds
  * stress-vm-rw: clean up implicit cast warnings with pedantic clang builds
  * stress-udp: cast non-int instance to int for int math
  * stress-tmpfs: clean up implicit cast warnings with pedantic clang builds
  * stress-timerfd: remove an extra ; and clean up some type casting
  * stress-timer: clean up implicit cast warnings with pedantic clang builds
  * stress-tee: clean up 2 minor casts for function call arguments
  * stress-sysfs: clean up implicit cast warnings with pedantic clang builds
  * stress-bad-addr: cast procs to rlim_t on rlim_cur/max assignments
  * stress-sync-file: fix casting and sync loop
  * stress-switch: stress-schedpolicy: clean up implicit cast warnings
    with pedantic clang builds
  * stress-sockpair: cast val++ arg to uint8_t to match type
  * stress-schedpolicy: clean up implicit cast warnings with pedantic
    clang builds
  * stress-swap: cast lseek offset to off_t type
  * stress-stream: clean up implicit cast warnings with pedantic clang
    builds
  * stress-stack: clean up implicit cast warnings with pedantic clang
    builds
  * stress-splice: clean up implicit cast warnings with pedantic clang
    builds
  * stress-sockmany: cast non-int instance to int for int math
  * stress-sockfd: add NORETURN hint to child func, clean up type cast
    warnings
  * stress-sockabuse: clean up pedantic clang warnings
  * stress-shellsort: assign data the correctly typed values
  * stress-scpt: cast non-int instance to int for int math
  * stress-sock: cast non-int instance to int for int math
  * stress-shm-sysv: clean up various pedantic clang warnings
  * stress-shm: clean up a few off_t fallocate/ftruncate arg warnings
  * stress-set: clean up implicit cast warnings with pedantic clang
    builds
  * stress-sendfile: clean up implicit cast warnings with pedantic
    clang builds
  * stress-seccomp: add NORETURN to exiting signal handler
  * stress-seal: clean up implicit cast warnings with pedantic clang
    builds
  * stress-rmap: add NORETURN hint, clean up implicit cast warnings
  * stress-resources: clean up implicit cast warnings with pedantic
    clang builds
  * stress-rename: explicitly cast flags arg to renameat2 to unsigned int
  * stress-remap-file-pages: cast i to the same data type of data[]
  * stress-reboot: clean up implicit cast warnings with pedantic
    clang builds
  * stress-rawudp: clean up implicit cast warnings with pedantic
    clang builds
  * stress-sysinval: clean up implicit cast warnings with pedantic
    clang builds
  * stress-tsearch: assign data the correctly typed values
  * stress-tun: cast port to same type as addr.sin_port
  * stress-unshare: remove ; from macro UNSHARE definition
  * stress-rawsock: use correct ssize_t return variable for sendto
  * stress-rawpkt: add NORETURN hint on child, clean up implicit
    cast warning
  * stress-rawdev: clean up implicit cast warnings with pedantic
    clang builds
  * stress-radixsort: reduce n from size_t to n
  * stress-pthread: clean up implicit cast warnings with pedantic
    clang builds
  * stress-procfs: clean up implicit cast warnings with pedantic
    clang builds
  * stress-prtctl: cast args->page_size to intptr_t to match mask type
  * stress-poll: forgot to add int cast to buf comparison on sanity check
  * stress-poll: clean up implicit cast warnings with pedantic clang
    builds
  * stress-pkey: clean up implicit cast warnings with pedantic clang builds
  * stress-pipeherd: fix implicit type cast warnings, make float math
    double
  * stress-pipeherd: fix type of counter, it should be uint64_t
  * stress-netdev: fix type of n, it should be int, cast divisor instead
  * stress-pipe: clean up implicit cast warnings with pedantic clang
    builds
  * stress-pidfd: clean up implicit cast warnings with pedantic clang
    builds
  * stress-physpage: clean up implicit cast warnings with pedantic
    clang builds
  * stress-opcode: clean up implicit cast warnings with pedantic
    clang builds
  * stress-null: clean up implicit clang type warnings on mmapo
    offset arg
  * stress-nice: clean up implicit cast warnings with pedantic clang
    builds
  * stress-netlink-task: clean up implicit cast warnings with pedantic
    clang builds
  * stress-netlink-proc: clean up implicit cast warnings with pedantic
    clang builds
  * stress-opcode: add NORETURN on signal handler
  * stress-numa: clean up implicit cast warnings with pedantic clang
    builds
  * stress-netdev: clean up implicit cast warnings with pedantic
    clang builds
  * stress-mq: stress-msync: clean up some implicit type casting warnings
  * stress-msync: clean up some implicit type casting warnings
  * stress-msg: fix too long a constant or operand, clean up misc warnings
  * stress-mmapaddr: clean up some implicit type casting warnings
  * stress-mmap: clean up some implicit type casting warnings
  * stress-mknod: use mode_t for mknod mode type in stress_do_mknod
  * stress-misaligned: clean up some implicit type casting warnings
  * stress-idle-page: clean up implicit cast warnings with pedantic
    clang builds
  * stress-misaligned: add NORETURN on signal handler
  * stress-mincore: clean up some implicit type casting warnings
  * stress-mergesort: cast return from stress_mwc32 to int32_t
  * stress-memthrash: clean up some implicit type casting warnings
  * stress-memrate: clean up some implicit type casting warnings
  * stress-memfd: clean up implicit cast warnings with pedantic
    clang builds
  * stress-membarrier: ensure the cmd type to membarrier call is int
  * stress-matrix-3d: clean up some implicit type casting warnings
  * stress-matrix: clean up some implicit type casting warnings
  * stress-malloc: fix never reached memory reaping and clean up warnings
  * stress-lsearch: clean up implicit cast warnings with pedantic
    clang builds
  * stress-loop: clean up implicit cast warnings with pedantic
    clang builds
  * stress-longjmp: cast uint64_t to double to avoid precision loss
  * stress-lockofd: cast return from stress_mwc64 to off_t
  * stress-locka: cast return from stress_mwc64 to off_t
  * stress-link: clean up implicit cast warnings with pedantic
    clang builds
  * stress-l1cache: clean up implicit cast warnings with pedantic
    clang builds
  * stress-klog: cast uint32_t math to int to clean up implicit
    cast warning
  * stress-itimer: cast itimer_freq to double to clean up implicit
    cast warning
  * stress-ipsec-mb: clean up implicit cast warnings with pedantic
    clang builds
  * stress-io-uring: clean up implicit cast warnings with pedantic
    clang builds
  * stress-ioprio: cast ioprio_get who arg to int
  * stress-ioport: cast ioport from arg to unsigned long
  * stress-iomix: clean up implicit cast warnings with pedantic clang
    builds
  * stress-inotify: clean up implicit cast warnings with pedantic
    clang builds
  * stress-aio-linux: assign invalid value to offset and nbytes in a
    portable way
  * stress-misaligned: fix i386 built error for 128 bit integers
  * stress-icmp-flood: clean up implicit cast warnings with pedantic
    clang builds
  * stress-bad-altstack: remove void * cast of signal handler function
  * stress-hdd: cast ret to size_t to clear up build warning
  * stress-cpu-online: clean up build warnings
  * stress-af-alg: cast j to ssize_t to compare with send() return
  * stress-hdd: clean up implicit cast warnings with pedantic clang
    builds
  * stress-getdent: clean up implicit cast warnings with pedantic
    clang builds
  * stress-fanotify: clean up implicit cast warnings with pedantic
    clang builds
  * stress-fallocate: clean up implicit cast warnings with pedantic
    clang builds
  * stress-epoll: clean up implicit cast warnings with pedantic clang
    builds
  * stress-fp-error: clean up implicit cast warnings with pedantic
    clang builds
  * stress-filename: clean up implicit cast warnings with pedantic
    clang builds
  * stress-fiemap: clean up implicit cast warnings with pedantic
    clang builds
  * stress-file-ioctl: cast ~0 to uint16_t
  * stress-eventfd: clean up implicit cast warning with pedantic clang
    builds
  * stress-efivar: clean up implicit cast warnings with pedantic clang
    builds
  * stress-bad-altstack: add NORETURN on stress_signal_handler
  * stress-dup: clean up implicit cast warnings with pedantic clang
    builds
  * stress-dnotify: clean up implicit cast warnings with pedantic
    clang builds
  * stress-dev-shm: clean up implicit cast warnings with pedantic
    clang builds
  * stress-dev: clean up implicit cast warnings with pedantic clang
    builds
  * stress-dccp: clean up implicit cast warning with pedantic clang
    builds
  * stress-ioctl: clean up implicit cast warnings with pedantic clang
    builds
  * stress-aio: clean up implicit cast warnings with pedantic clang
    builds
  * stress-af-alg: clean up implicit cast warnings with pedantic clang
    builds
  * stress-verity: clean up pedantic build warnings
  * stress-utime: clean up pedantic clang warning
  * stress-cyclic: clean up some implicit type warnings
  * stress-cpu: clean up some implicit type cast warnings
  * stress-cpu: clean up type warnings
  * stress-sysbadaddr: clean up implicit type warnings, remove
    stress_badhandler
  * core-shim: fix get_mempolicy shim, 4th arg should be void *
  * stress-rtc: clean up int and ssize_t type conversions
  * stress-cache: add some minor int type cast conversion
  * core-perf: explicitly cast return from tolower to char
  * stress-softlockup: add NORETURN to signal handler, silence
    SIZEOF_ARRAY warning
  * stress-qsort: cast return from stress_mwc32() to match assigned type
  * stress-ping-sock: cast return from getpid() to match type of echo.id
  * stress-mmapfixed: use the stress_sig_handler_exit helper
  * stress-key: make variable len ssize_t to match return from system_read
  * stress-heapsort: cast return from stress_mwc32() to match assigned
    type
  * stress-getrandom: ensure flag is unsigned int to match getrandom
    flag arg
  * stress-full: make ptr a uint8_t to remove need for casting on put call
  * stress-flock: use ssize_t var for system_read return
  * stress-exec: clang in pedantic mode suggests pthread_dummy is zero'd
  * stress-bad-altstack: remove NORETURN
  * stress-apparmor: size arg of read should be size_t, cast it so
  * stress-bad-altstack: clean up pedantic clang build warnings.
  * Add autobuild detection of __attribute__((fallthrough))
  * Use the stress_sig_handler_exit helper
  * core-helper: add stress_sig_handler_exit to exit on a signal
  * stress-bind-mount: add NORETURN MLOCKED_TEXT annotations to signal
    handler
  * stress-aio-linux: clean up gcc build warning
  * stress-apparmor: clean up gcc build warning
  * stress-get: add missing cast to clean up gcc build warning
  * stress-get: fix various pedantic clang build warnings
  * stress-crypt: remove _XOPEN_SOURCE define
  * stress-apparmor: clean up pedantic build warnings
  * stress-aio-linux: clean up multiple implicit type conversions
  * core-ignite-cpu: pass cpu as a int32_t argument
  * stress-fcntl: fix hint assignment, use UL not ULL
  * stress-mmapmany: fix format specifier for max
  * stress-madvise: make ~0ULL portable to 32 bit arches
  * stress-io-uring: mmap buffers with MAP_POPULATE
  * stress-io-uring: add more yield points in main loop
  * core-io-uring: include config.h
  * core-personality.c: include config.h
  * core-perf-event: include config.h
  * core-ignite-cpu: fix build warning, make cpu an int32_t
  * stress-sigpipe: use ssize_t for read return assignments, clean up
    child call
  * stress-sigio: use ssize_t for read return assignments
  * stress-sigfpe: add NORETURN to signal handler and clean up type
    warnings
  * stress-sigfd: use ssize_t for read return assignments
  * stress-sigsegv: add NORETURN to handler, fix cast on %p
  * stress-tree: remove extraneous ; after RB_* and SPLAY_* macros
  * stress-vdso: clean up some pedantic implicit type warnings
  * stress-userfaultfd: clean up pedantic warnings, add NORETURN to
    handler, fix cast
  * stress-ng: clean up some pedantic clang warnings
  * stress-ng: add OPT_undefined for undefined non-option
  * core-cache: clean up implicit type conversion warnings
  * core-vmstat: add appropriate type casts to clean up pedantic
    clang warnings
  * core-parse-opts: cast int values to double for mixed type
    math * operation
  * core-thrash: clean up type warnings
  * core-ignite-cpu: clean up type conversion warnings
  * core-perf: clean up various type conversion warnings
  * core-try-open: ensure status is zero, cleans up pedantic clang
    warning
  * stress-ng.h: make thermal zone type_instance a uint32_t
  * core-sched: clean up implicit type conversions
  * core-out-of-memory: initialize save_errno to zero, clean up
    clang warning
  * core-net: clean up type warnings and add wrap around check on
    port overflow
  * stress-skiplist: use unsigned long as value to save/fetch
  * stress-seek: clean up off_t implicit type conversion warnings
  * stress-lockbus: add NORETURN hint on stress_sigbus_handler
  * stress-lockbus: wrap macros with while .. do (0) wrapper
  * stress-enosys: add NORETURN hint on stress_badhandler
  * stress-enosys: clean up implicit type conversion changes
  * stress-bsearch: fix type warnings with a couple of changes
  * stress-mmapmany: clean up warnings, make max a long
  * stress-open: clean up missing int casts on fd comparison
  * core-helper: clean up various implicit type warnings
  * stress-open: clean up various implicit type conversions warning
  * stress-oom-pipe: use size_t for max pipe fd array size
  * stress-mmapmany: use size_t for max mappings rather then ssize_t
  * stress-mmapfork: clean pedantic %p warning
  * stress-mmapfork: add NORETURN hint on stress_segvhandler
  * stress-chmod: fix incorrect type in 3rd arg in do_fchmod
  * stress-cap: make constant unsigned
  * stress-fcntl: clean up implicit type casts
  * stress-fault: remove stray redundant ;
  * stress-env: fix implicit type conversion warning
  * stress-dirdeep: add explicit cast to char on int expression
  * stress-dir: add check for mode_t, use it or int
  * stress-ng: make g_unsupported static
  * stress-funccall: clean up implicit type cast warnings
  * stress-copy-file: clean up some implicit cast warnings
  * stress-clone: clean up some implicit type warnings
  * core-shim: fix extraneous ) build failure
  * stress-mcontend: clean up implicit type conversion warnings
  * stress-kcmp: cast to types of fields of kcmp_epoll_slot
  * stress-kcmp: clean up implicit type conversion warnings on kcmp call
  * stress-kcmp: wrap macros with while .. do (0) wrapper
  * stress-vecmath: fix int/uint type casting pedantic clang warnings
  * stress-vecmath: wrap macro OPS with while .. do (0) wrapper
  * stress-dev: move CDROMVOLCTRL check to around the IOCTL_TIMEOUT macro
  * stress-dev: wrap IOCTL_TIMEOUT with while .. do (0) wrapper
  * stress-chown: cast uid_t and gid_t parameters
  * stress-branch: simplify LIKELY macro expression to clean up warning
  * stress-atomic: add explicit type cast to atomic arguments
  * core-shim: clean up implicit cast of tv_nsec result
  * core-shim: cast syscall and shim_enosys returns to relevant return type
  * stress-sysinfo: replace macro with macro text
  * stress-madvise: ensure ~0 is a ULL type
  * stress-madvise: check return type for writes need to be ssize_t
  * stress-madvise: only define NUM_SOFT_OFFLINE_MAX if MADV_SOFT_OFFLINE
    is required
  * stress-madvise: add NORETURN hint on stress_sigbus_handler
  * stress-bad-ioctl: add NORETURN hint on stress_segv_handler
  * core-ftrace: count should be int64_t
  * core-ftrace: remove redundant ; after RB_* macros
  * stress-dynlib: add NORETURN hint on stress_segvhandler
  * stress-dnotify: remove unused macro DIR_FLAGS
  * stress-dentry: check return type for reads need to be ssize_t
  * stress-daemon: make buf uint8_t to clean up signedness warning on 0xff
  * stress-close: fix type conversion warning on float multiplication
  * stress-close: ensure final arg of close_range is unsigned int
  * stress-urandom: make ret argument in check_eperm call ssize_t
  * stress-urandom: make the buffer a uint8_t instead of char
  * stress-vforkmany: explicitly cast sleep time
  * stress-vforkmany: remove unused macro STACK_SIZE
  * stress-vm-splice: use correct types for splice return and iov.iov_len
  * stress-watchdog: add NORETURN hint for stress_watchdog_handler
  * stress-watchdog: ret should be ssize_t on write() return
  * stress-vm: pass buffer end to stress methods and use void *buf pointers
  * stress-vm: cast %p args to volatile void *
  * stress-vm: fix cast of sleep argument
  * stress-vm: remove ROR64 macro, it is no longer used
  * stress-vm: clean up some int to uint8_t implicit casts
  * stress-vm: explicitly cast int expression to uint8_t in ROR macro
  * stress-vm: fix rotate right on 8 bit values
  * stress-vm: use uint32_t for mwc seed values
  * stress-vm: wrap { } macros with do while (0) to avoid ; warnings
  * Move STRESSOR_DECL to stress-ng.h
  * core-thrash: warning clean-ups
  * core-time: explicitly cast ret to size_t
  * core-mounts: cast max to size_t to avoid memset implicit cast
  * core-mwc: clean up some implicit casting warnings
  * core-log: use size_t for data write lengths
  * core-hash: clean up implicit conversions with signedness changes
  * core-cache: remove redundant return 0
  * core-mlock: use uintptr_t casts with unsigned long
  * core-vmstat: make vmstat_delay and thermalstat_delay static
  * stress-ng.h: Rename __STRESS_NG_H__ to STRESS_NG_H
  * stress-version.h: Rename _VER_ to STRESS_VERSION_NUMBER
  * stress-ng.h: Fix incorrect type in stress_long_double_put
  * core-cache: use sscanf to parse a uint64_t rather than atoi
  * core-cache: replace use of %ms with %c to get size
  * stress-dup: unlink info->fifoname before removing the directory
  * treewide: add ( ) around expressions in keeping with stress-ng
    coding style
  * stress-misaligned: user 2/4/8 byte variants of __atomic_fetch_add
  * stress-misaligned: allow 128 atomic increments on x86
  * stress-misaligned: remove incorrect info increment
  * stress-misaligned: add increment and atomic increment methods
  * Manual: update --bad-altstack testing description
  * stress-bad-altstack: exercise BUS error on stacks
  * stress-vforkmany: fix times() info due to SIGKILLing children
  * stress-revio: unlink file as soon as possible
  * stress-dev: fix incorrect close, it should be removed
  * core-helper: add aborting: prefix to error message
  * stress-xattr: fix = typo, should be == for a comparison
  * stress-link: fix = typo, should be == for a comparison
  * stress-dev: report the name of the device that failed on a stat failure
  * stress-link: skip stressor on EPERM link errors
  * stress-chmod: silently ignore EPERM errors on chmod
  * stress-chattr: treat EINVAL on EXT2 ioctls as permissible
  * stress-verity: treat EINVAL on FS_IOC_ENABLE_VERITY as verity not
    supported
  * stress-copy-file: rename ret to copy_ret to avoid name shadowing
  * stress-fiemap: don't remove tmp dir if it's not been created
  * stress-copy-file: handle initial mkdir failure correctly
  * stress-copy-file: check for EINVAL on copy_file_range
  * stress-hdd: add workaround to O_DIRECT open failure cleanup
  * stress-aio-linux: disable O_DIRECT for filesystems that do not
    support it
  * stress-chdir: move yield point detection to start of loop
  * stress-dentry: add yield point detection before starting iteration
  * stress-mknod: add yield point detection before starting iteration
  * stress-filename: add probing of maximum filename length
  * stress-hdd: cater for read failure on vfat on ENOSPC
  * stress-xattr: silently ignore E2BIG error on *setxattr calls
  * stress-dup: fix tidy clean up paths for tmp path and mmap'd memory
  * stress-copy-file: don't rmdir the test directory if it was not created
  * stress-sync-file: treat EINTR as a SIGALRM/SIGINT termination w/o
    error
  * stress-splice: initialize buffer before writing it down the pipe
  * stress-quota: add quotactl_path support introduced in Linux 5.13
  * stress-enosys: add quotactl_path system call
  * stress-sysinval: fix number of args to quotactl system call
  * stress-sysinval: add quotactl_path system call
  * Add missing whitespaces in expressions
  * stress-splice: add a looped pipe splice to the mix
  * stress-landlock: exercise illegal landlock_add_rule arguments
  * stress-ng: fix Liunx typo
  * stress-dirdeep: add sanity checks for scandir failures
  * core-helper: encode hashed filenames into base36 14 char string
  * stress-dev: remove debug message on device being processed
  * stress-landlock: replace security=landlock to lsm=landlock
  * stress-misaligned: work around misaligned segv on 128 bit reads
  * Add stress_sighandler_default to restore handler to SIG_DFL
  * stress-misaligned: report the misaligned stress methods used
  * stress-misaligned: add uint8_t * cast to clean up gcc 6.5.0 build
    warning
  * stress-fallocate: re-order variable declarations, cleans up clobber
    warning
  * stress-misaligned: add a new misaligned memory read/write stressor
  * stress-list: replace entry with entries
  * stress-dev: add TIOCGPTPEER ioctl
  * stress-dev: add TIOCSSERIAL ioctl
  * stress-splice: add workaround to failed splice from /dev/zero to pipe
  * stress-landlock: remove empty line
  * kernel-coverage: add more f2fs mkfs options to exercise the fs more
  * stress-landlock: fix ENOSYS error return on unimplemented syscalls
  * stress-landlock: exercise illegal landlock API arguments

 -- Colin King <colin.king@canonical.com>  Sat, 22 May 2021 19:54:16 +0100

stress-ng (0.12.08-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version
  * stress-landlock: give hint that landlock LSM may need to be enabled
  * stress-landlock: voidify unused args in system call wrappers
  * stress-sigio: disable SIGIOs and close pipe end as soon as possible
  * stress-zlib: clean up clobber warnings
  * stress-ng: make us_total a temp variable in local scope
  * README: add in architectures and update stats
  * stress-iomix: add POSIX_FADV_* advice defined checks
  * stress-malloc: clean up void* -> void *
  * kernel-coverage: add more file systems and mount options
  * stress-sigio: fix segfault (LP: #1918095)
  * stress-xattr: add yield points in xattr loops
  * stress-inotify: break out of write loop on ENOSPC, update yielding
  * stress-dnotify: break out of write loop on ENOSPC, update yielding
  * stress-msg: replace tmp return variable rc with ret
  * stress-landlock: add Linux 5.13 landlock system call stressor
  * kernel-coverage: add more file systems into the coverage tests
  * stress-sysinval: add in landlock_add_rule and landlock_restrict_self
  * stress-enosys: add in landlock_add_rule and landlock_restrict_self
  * stress-sysinval: add landlock_create_ruleset to inval system call table
  * stress-enosys: add new Linux 5.13 landlock_create_ruleset syscall
  * stress-fallocate: replace space indentation with tab
  * stress-fallocate: handle SIGALRM and SIGINT more responsively
  * stress-fallocate: add more yield points
  * stress-link: add yield point check on each iteration
  * stress-membarrier: keep membarrier cmd flags in sync with kernel
  * stress-open: add an illegal all-bits set resolve flags setting
  * stress-open: work through the openat2 resolve flags for more coverage
  * stress-ng: add username if it is fetchable to syslog info
  * stress-ng: fix argument dumping from argv[] to syslog
  * core-setting: ensure string setting types are free'd
  * stress-stackmmap: Fix stack_sig mapping, add missing anonymous flag
  * stress-ipsec-mb: ensure all the timing data is set to 0.0
  * stress-personality: just make zero sized array a 1 element sized array
  * stress-aio-linux: fix the allocation size of cbs
  * core-vmstat: ensure tz_info_list is initialized for non
    thermalstat_delay cases
  * stress-l1cache: add another L1 cache set size sanity check
  * stress-personality: make failed array 1 element when n == 0
  * stress-sysinval: remove redundant re-assignment of syscalls_exercised
  * stress-af-alg: ensure info.name and info.type are free'd on failed add
  * stress-affinity: ensure pids array is zero'd before us
  * stress-vm: remove incorrect re-setting of counter c in 2nd loop
  * stress-vdso: remove redundant assignment to str
  * stress-userfaultfd: break assignment and check into two statements
  * stress-verity: check ioctl FS_IOC_GETFLAGS flags only if ioctl is OK
  * stress-udp: add missing voidifications on ignored return from setsockopt
  * stress-run: add missing voidifications on ignored return from ioctl
  * stress-sysinfo: don't stat on a null mnts[i]
  * stress-sysfs: voidify return from ppoll call
  * stress-procfs: only check statbuf.st_mode if fstat returned 0
  * stress-fcntl: voidify returns of fcntl calls
  * stress-cap: voidify returns of capget calls
  * stress-cpu: add div32 cpu stressor method, remove k from div64
  * stress-tsc: use clock time rdtime rather than cycles for RISC-V
  * stress-msg: cleanup resources on a fork failure
  * stress-msg: allocate msgq_ids on the heap, don't use the stack

 -- Colin King <colin.king@canonical.com>  Thu, 6 May 2021 18:44:22 +0100

stress-ng (0.12.07-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version
  * core-helper: uncapitalize SWAP -> swap
  * stress-l1cache: only compute cache size if it is not provided
  * stress-l1cache: skip stressor if cache size is abnormal
  * stress-l1cache: check for correct ways and line_size
  * stress-fork: silence warnings concerning vfork being deprecated
  * stress-cpu: fix double arg cpow and pow macros
  * Fix typo in builtin rint config checking
  * Rename test-builtin-cpu-is.c to test/test-builtin-cpu-is-power9.c
  * stress-cpu: parameterise workaround math macros
  * Add build detection and use builtins for fabs, fabsl, rint, rintl,
    sqrt and sqrtl
  * stress-sigabrt: fix build warning when built with gcc-11 PEDANTIC
  * Use a void * pointer for the mapping to avoid munmap warning
  * stress-wcstr: don't exercise wcscmp on M68K
  * stress-shm-sysv: don't declare get_bad_shmid for M68K
  * stress-shm-sysv: don't declare bad_shmid for M68K
  * stress-shm-sysv: don't pass NULL args to shmctl on M68K
  * stress-fp-error: disabled full fp error checkking on M68K
  * Add M68K (Motorola 68000) family #define
  * stress-ng: rename variable exit_status to wexit_status
  * Add cppcheck-suppress annotations to silence cppcheck on known
    false positives
  * stress-sigfpe: don't declare err_code when SA_SIGINFO is not defined
  * stress-dev: clean up some cppcheck warnings
  * stress-bad-altstack: don't use null vdso address
  * stress-cpu: increase number of iterations for omega stressor
  * stress-dev: disable play/pause ioctl on CD-ROMs
  * core-cache: remove redundant null check on cpu_path
  * core-cache: remove some redundant code
  * core-cache: rework to make cache detection more robust
  * core-cache: cater for offline CPUs
  * core-cache: don't use auxvals if non of the AT_* cache defines exist
  * stress-prctl: exercise PR_SET_SYSCALL_USER_DISPATCH system call
  * emulation
  * core-helper: print cache level being used in more informative way
  * stress_cache_alloc: use mmap'd shared memory rather than calloc'd
    memory
  * core-cache: determine cache size via getauxval
  * core-cache: add support for linux SPARC 64 cache information
  * stress-sigabrt: use handler and non-handler modes of SIGABRT
  * Check for both __riscv__ and __riscv macros
  * stress-userfaultfd: skip test if EPERM is returned
  * stress-ng: translate stressor EXIT_FAILURE to EXIT_NOT_SUCCESS
  * stress-rdrand: add some simple 64 bit random data sanity checks
  * stress-list: add stress_list_slistt to all methods
  * stress-list: check for defined sys/queue.h macros before using them
  * stress-list: fix typo, should build if HAVE_SYS_QUEUE_H defined
  * stress-list: had hand-crafted slistt method
  * Add list stressor to exercise insertion/find/removal of various
    list types
  * stress-mknod: silently ignore EINVAL on mknod failures
  * stress-signal: fall back to libc signal() if syscall returns ENOSYS
  * core-helper: Add stress_get_stack_top to determine stack stop
  * Makefile: pass LDFLAGS to function test builds, echo configs on
    VERBOSE=1
  * travis: update with more recent build disto and add more libraries
  * stress-chdir: ensure statbuf is initialized
  * Revert "stress-chdir: fchmod on recently fetched statbuf st_mode"
  * stress-pthread: make pthread stack shared and ensure it's resident
  * core-helper: Fix -k option, don't change the process name
  * stress-pthead: unmap stack after pthread has joined
  * stress-signal: dont call signal syscall directly
  * stress-memthrash: fix off-by-one array overflow on swap method
  * stress-memthrash: don't perform misaligned read/writes
  * stress-memthrash: calculate number of threads based on online CPU
    count
  * stress-fork: remove residual fork call
  * Makefile: Add MAN_COMPRESS to control stress-ng.1 compression on
    install rule
  * stress-fork: remove syscall(__NR_fork)
  * stress-fork: set pid and errno on an unknown fork case
  * stress-fork: done use fork shim helper, move code into core stressor
    loop
  * Add system information in -v debug output
  * core-perf: clean up false positive static analysis warning
  * test/test-mq-posix: memset msg to clean up static analysis warning
  * stress-chdir: fchmod on recently fetched statbuf st_mode
  * stress-matrix-3d: ensure maxtrix_3d_method_name is null
  * stress-aio-linux: ensure fds is set to null on error
  * stress-sysinval: remove extraneous ) in alloc_hugepages syscall info
  * stress-sysinval: re-work resource cleanup on error
  * stress-sysinval: add system call utilization stats
  * stress-ng: prefix functions with stress_
  * stress-ng: rename stressors_{init|deinit} to
    stress_stressors_{init|deinit}
  * Rename stress_{map|unmap}_shared to stress_shared_{map|unmap}
  * Rename stress_free_stressors to stress_stressors_free
  * Rename stress_free_settings to stress_settings_free
  * Rename stress_free_temp_path to stress_temp_path_free
  * Break && macro checks into multi-lines to match stress-ng code style
  * stress-cpu: add float64 64 bit floating point cpu stress method
  * stress-cpu: add a lfsr32 cpu method

 -- Colin King <colin.king@canonical.com>  Wed, 21 Apr 2021 19:40:15 +0100

stress-ng (0.12.06-1) unstable; urgency=medium

  [Helmut Grohne]
  * Add VERBOSE build options (Closes: #971719)

  [Colin Ian King]
  * Makefile: bump version
  * Makefile: update code name
  * Manual: update date
  * Makefile.config: move the HAVE_VLA_ARG
  * stress-zlib: add missing , between string literals
  * stress-cpu: don't run checksums on zero sized buffers
  * Makefile.config: re-order build time checks for pretty output
  * Makefile.config: remove extraneous .h from userfaultfd.h text
  * Makefile.config: remove leading space before swapcontext text
  * Makefile.config: fix missing "struct" test from message
  * Makefile.config: emit yes/no answer to config checks
  * Manual: clarify the 0 or less than zero number of instances
  * Makefile: generate config.h file from Makefile.config
  * Replace #if MACRO with #if defined(MACRO)
  * stress-sysbadaddr: don't use read/write if readv/writev are not
    available
  * stress-hdd: fall back to read/write if readv/writev are not
    available
  * stress-cyclic: rework when to define stress_cyclic_stats
  * stress-cyclic: build in stress_cyclic_stats only if it is required
  * stress-set: clear up static analysis warning

 -- Colin King <colin.king@canonical.com>  Thu, 24 Mar 2021 13:14:15 +0000

stress-ng (0.12.05-1) unstable; urgency=medium

  [Witold Baryluk]
  * stress-cpu.c update proc state to RUN before the main loop

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update date
  * stress-l1cache: add pointer casting for mmap/munmap for openhipster
  * stress-af-alg-defconfigs.h: minor sort re-ordering
  * stress-af-alg: make --af-alg-dump option dump the stringified type
  * stress-ioport: fix typo in comment
  * stress-l1cache: remove a line
  * stress-l1cache: skip stressor if l1cache info is zero
  * core-helper: rename __stress_get_stack_direction
  * stress-mmapfork: rename __strlcat to notrunc_strlcat
  * fast-test-all: omit l1cache as this requires cache info that may
    not be available
  * stress-l1cache: fix non-Linux build failure
  * stress-timer: periodically exercise /proc/self/timers
  * stress-cpu: add exim's nhash for one more hashing cpu exercising
    method
  * stress-ng: report skipped messages only on the first instance
  * stress-verity: add FS_IOC_READ_VERITY_METADATA ioctl
  * stress-pthread: report the maximum number of concurrent pthreads
  * stress-cpu: update short help information
  * stress-ng: add CPU % used per processor metrics
  * Manual: update contributors list
  * core-cache: assume CPU is online if online information not available
  * stress-io-uring: remove debug message
  * stress-l1cache: handle non-power of 2 alignments
  * stress-l1cache: remove unused variable ret
  * stress-l1cache: add new level 1 cache stressor
  * core-cache: fix fetching of cache ways information
  * stress-cyclic: add build time check for clock_gettime in
    stress_cyclic_usleep
  * stress-dentry: fix build warning of utime when utime is not declared
  * stress-rawsock: add build time check for HAVE_ICMPHDR
  * stress-dentry: add build time check for struct utimbuf

 -- Colin King <colin.king@canonical.com>  Fri, 12 Mar 2021 09:44:11 +0000

stress-ng (0.12.04-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update date
  * stress-ng: remove duplicate shadowing statbuf declaration
  * core-helper: remove const from stack argument
  * stress-vforkmany: cast mmap return to uint8_t *
  * stress-sock: voidify unused argument rt
  * stress-rlimit: cast mmap return to uint8_t *
  * stress-context: cast mmap return to uint8_t *
  * core-helper: cast mmap return to uint8_t
  * stress-malloc: don't declare keep_thread_running_flag for
    non-pthread builds
  * stress-ng: use stat method of inode file mode checking
  * stack handling: use _SC_SIGSTKSZ and _SC_MINSIGSTKSZ
  * stress-sock: avoid some socket ioctls on RT kernels
  * core-helper: clean up stress_{read|write}_buffer code style
  * core-helper: replace void * pointer math with char *
  * stress-fiemap: use light weight racy counting for bogo-ops
  * stress-fiemap: add some extra fsync flushes for I/O blocking
  * stress-x86syscall: add build time checks for __NR* macros
  * stress-utime: fix build failure when O_PATH is not supported
  * stress-exec: don't perform exec_garbage if O_PATH is not supported
  * stress-exec: add build time check for O_PATH
  * stress-cyclic: add hint of how to fix -EBUSY warning
  * core-sched: make runtime 90% of deadline
  * stress-procfs: add RISC-V /proc/bus/pci/ PCIIOC_CONTROLLER ioctl test
  * stress-vm: add mfence to rowhammer method
  * core-vmstat: ensure *stat stats have headings dumped out every 25
    iterations
  * stress-rename: explicitly zero strings, don't unlink if empty
  * stress-cache: remove stress_power_of_two
  * stress-mlock: rename max to lockmax to avoid name shadowing
  * core-helper: initialize info struct
  * core-ftrace: initialize statfs buf to zero
  * stress-tmpfs: initialize statfs buf to zero
  * stress-ng: initialize pointer names to NULL
  * stress-mmapfork: initialize info struct
  * stress-switch: initialize pipefds to clean up warnings
  * stress-dirdeep: initialize pointer namelist to NULL
  * stress-bad-altstack: remove redundant continue
  * stress-mmapaddr: remove redundant continue statement
  * stress-ng: fix incorrect memset size
  * core-cache: initialize another namelist to clean up warnings
  * core-helper: initialize loadavg array with zeros
  * core-cache: initialize namelist to clean up warnings
  * stress-wait: initialize siginfo_t info struct to zero
  * stress-ipsec-mb: initialize key array to zero
  * stress-dirdeep: initialize pointer namelist to NULL
  * core-helper: initialize statvfs buf to zero
  * stress-pipe: initialize pipefds array to zero
  * stress-sigq: initialize siginfo_t info struct to zero
  * core-vmstat: initialized cpu_list to clean up warnings
  * core-helper: initialize statvfs buf to zero
  * stress-ng: initialize sysinfo info to zero
  * core-helper: initialize statvfs buf to zero
  * stress-filename: initialize statvfs buf to zero
  * core-helper: initialize sysinfo struct to zero
  * stress-mremap: remove redundant continue
  * stress-hrtimers: remove continue statement
  * stress-sysfs: remove redundant continue statement
  * stress-readahead: remove redundant continue statement
  * stress-sigabort: remove redundant continue statement
  * stress-mmapaddr: remove redundant continue statement
  * stress-io-uring: set submit fields to unused once resources are
    released
  * stress-memhotplug: remove | operator, assignment will suffice
  * stress-sock: clean up indentation
  * stress-rawpkt: clean up indentation
  * stress-io-ring: fix up io uring buffer cleanups
  * stress-mknod: fix array read overflow on array modes[]
  * stress-verity: ensure fd is closed on error exit path
  * stress-poll: close poll_fds on error return path
  * core-mounts: memzero mnts array to be totally safe
  * stress-urandom: close fd_rnd_blk if it was open
  * core-setting: free setting->name if setting->u.str is null
  * stress-timerfd: close file_fd on error exit return
  * stress-bad-ioctl: ensure fd is closed on when breaking from loop
  * stress-utime: close dir_fd if it is open
  * stress-open: check for fd >= 0 and not just > 0
  * stress-poll: free pipe_fds on error return, fix memory leak
  * stress-timerfd: close file_fd on error return path
  * stress-io-uring: don't unmap submit->cq_mmap if it is the same as
    sq_map
  * stress-zombie: declare head before shim_waitpid call
  * stress-ioport: don't seek on -ve offset
  * stress-urandom: don't select on fd_rnd_blk if it could not be opened
  * stress-stream: avoid a zero 64 bit division (redo)
  * stress-sockfd: add missing termination goto on sockopt failure
  * stress-mlock: check for -ve sysconf error return
  * stress-mremap: don't mlock a null *buf
  * Revert "stress-seek: fix potential -ve offset seek"
  * stress-close: don't close a -ve file_fd
  * core-helper: check sysconf for failure
  * stress-mremap: only unmap *buf if it is not null
  * stress-seek: fix potential -ve offset seek
  * stress-lease: fix double close on fd
  * stress-efivar: use len rather than n for mapping size calls
  * test/test-inotify: check return from inotify_add_watch
  * core-helper: limit stress_get_max_file_limit to SIZE_MAX
  * stress-efivar: fix potential -ve mmap size
  * stress-rename: only close tmp_fd if it has been opened correctly
  * stress-seek: fix potential -ve offset seek
  * stress-msg: memset buf to zero to silence static analyzer warning
  * stress-verity: ensure fd is close on error exit
  * stress-malloc: free addr on error exit return
  * stress-malloc: free addr on error exit return
  * stress-msg: memset buf to zero to silence static analyzer warning
  * stress-schedpolicy: voidify return from sched_getattr call
  * test/test-inotify: voidify return from inotify_add_watch
  * core-vmstat: check the keep stressing flag for termination
  * stress-mq: voidify return from munmap()
  * stress-timer: ensure all fields to sev are initialized
  * stress-cyclic: ensure all fields to sev are initialized
  * core-helper: ensure max_sysconf is assigned just once
  * stress-pthread: voidify unused value
  * stress-pipe: fix incorrect write size
  * stress-dev: voidify return from wait, we can ignore a failure
  * stress-timerfd: don't bump count or max_timerfd if create failed
  * stress-timerfd: remove redundant initialization of file_fd
  * stress-epoll: ensure all fields to sev are initialized
  * stress-hrtimes: ensure all fields to sev are initialized
  * stress-prctl: add missing voidifications from return from prctl
  * stress-loop: voidify return from fsync
  * stress-rename: remove stray break that was added during debugging
  * stress-utime: don't pass NULL filename, some kernels can't handle this
  * stress-io-uring: remove redundant initialization of rc
  * core-ftrace: set time_us to zero if sscanf fails
  * stress-epoll: indicate that n is to be ignored
  * stress-io-uring: check if calloc failed
  * stress-resource: don't close a fd if the open failed
  * stress-stream: avoid a zero 64 bit division
  * stress-ioport: add in missing re-seek before write
  * voidify some ignored returns from stress_get_setting calls
  * stress-handle: ensure mount_fd is closed on a realloc failure
  * stress-pipeherd: avoid division by zero
  * stress-verity: ensure fd is close on error exit
  * stress-zlib: initialize all fields to stream_inf, stream_def and xsum
  * stress-schedpolicy: ensure param is initialized for invalid policy
    call
  * core-try-open: ensure all fields to sev struct are initialized
  * stress-udp: set slen of getsocketopt arg for UDPLITE_RECV_CSCOV
  * core-thermal-zone: handle null tz_info->type when calling
    stress_tz_type_instance
  * stress-ng: remove temporary files if stressors are killed prematurely
  * stress-msg: check for msgrcv errors that can occur during termination
  * stress-cpu: join two lines, no functional change
  * stress-cpu: fix nsqrt method that was actually doing not much
  * Add --malloc-pthreads N option to run allocations in N pthreads
  * stress-cache: optimize out switch statement and % operators

 -- Colin King <colin.king@canonical.com>  Thu, 25 Feb 2021 16:08:51 +0100

stress-ng (0.12.03-1) unstable; urgency=medium

  [Adrian Ratiu]
  * stress-ng.h: fix build-breaking HAVE_USTAT typo

  [Colin Ian King]
  * Makefile: bump version
  * core-vmstat: Add delay time in seconds to vmstat and thermalstat
  * stress-cache: use % operator on indexes into cache
  * core-try-open: Make pid_t print and scanning more portable
  * stress-ng.h: don't include <ustat.h> on OpenIndiana
  * core-helper: clean up build warning on unused parameter name
  * core-helper: add build time guards for setproctitle
  * Manual: update names of contributors
  * stress-dccp: add SIOCOUTQ ioctl, added in Linux 5.9
  * stress-fanotify: exercise fanotify_init flags using a table
  * stress-chmod: make index i a size_t rather than an int
  * stress-cache: fix up missing tab in macro
  * stress-bad-ioctl: remove extraneous tab in struct definition
  * stress-af-alg: make size argument a size_t rather than an int
  * stress-zlib: make size argument a size_t rather than an int
  * stress-epoll: fix epoll_pwait2 call, add missing sigset size
  * stress-rawdev: don't allocate buffers on stack, use mmap
  * Add stressor process state information in argv[0]
  * README: add static build instructions for RHEL
  * stress-wcstr: don't use libbsd wcsl* when building static images
  * Disable mlocked regions to avoid linking issues on RHEL static
    builds
  * stress-str: don't use libbsd strl* when building static images
  * core-shim: don't use libbsd strl* when building static images
  * stress-dup: force unlink fifo file on cleanup
  * core-vmstat: cater for deltas that are negative
  * core-shim: fix build warning if sbrk is not defined
  * core-vmstat: use shim wrapper of strlcpy to avoid compat linking
    issues
  * core-shim: fix missing who argument to rusage shim system call
  * core-net: fix build warning on ppid on systems that don't use it
  * core-vmstat: show n/a for CPU speeds that are zero or less
  * core-vmstat: ensure string therms is zero
  * stress-pipeherd: move memset of rusage to fix build error on Haiku
  * Add buildtime check for rusage.ru_nvcsw field
  * Add buildtime check for rusage.ru_minflt field
  * core-try-open: fix build error on GNU/HURD
  * test/test-sem-sysv.c: touch all fields in arg to silence cppcheck
  * stress-utime: add fsync after each utimensat
  * stress-sock: break long #if define checks with newline
  * stress-sock: clean up cppcheck style warning
  * stress-rawdev: no need to declare typedefs for no-op build case
  * stress-pthread: clean up cppcheck warning and use coding style for
    multiple #defines
  * stress-pipeherd: improve guarding and usage of getrusage variables
  * stress-poll: enable HAVE_PSELECT code path
  * stress-memhotplug: no need to declare typedefs for non-linux cases
  * stress-kcmp: need to declare typedefs for specific build case
  * stress-fault: remove OS specific guarding to check for getrusage
  * stress-exec: no need to declare typedefs for non-linux cases
  * stress-clone: no need to declare typedefs if clone is not supported
  * core-vmstat: clean up initialization of pointer ptr
  * core-vmstat: no need to check for null if we are checking for ' ' too
  * core-vmstat: ensure fclose occurs on non-null opend fp
  * stress-pipe: fix memory leak of buffer on error return path
  * core-vmstat: fix fd leak on cpu scaling frequency
  * tests: clean up some pedantic Coverity static analysis warnings
  * Add --thermalstat option to dump out CPU and thermal information
  * stress-dev: avoid ttyS* lockups on low latency kernels
  * stress-dev: avoid blocking lockups on ttys
  * Add a STRESS_TRY_AGAIN don't give up flag and simplify try-open
  * stress-dev: set argv[0] at more appropriate name change points
  * stress-dev: set /proc/$pid/cmdline to contain name of device being
    exercised
  * stress-dev: handle lockups on ttyS* blocking opens
  * Add a new --vmstat option to show info like vmstat(8)
  * stress-full: add mmap operations to /dev/full
  * Add shim wrapper for the getrusage system call and build time
    detection
  * stress-poll: add --poll-fds N option to exercise more file descriptors
  * stress-nice: add braces around comment and statement
  * Replace keep_stressing macro with inlined function, add args param
  * stress-longjmp: remove JMP_BUF_MAGIC0, it was never completed
  * stress-zero: allocate buffers using mmap rather than on stack
  * stress-memrate: add 128 bit read/write option
  * stress-af-alg-defconfigs.h: update crypto defconfigs table
  * stress-memcpy: use "all" method by default, gets more testing spread
  * stress-cache: remove modulo operators, speed up code
  * stress-cache: ignore sfence if not available, add missing help
    and optimize
  * Force keep_stressing_flag to always be inlined

 -- Colin King <colin.king@canonical.com>  Sat, 13 Feb 2021 22:23:24 +0000

stress-ng (0.12.02-1) unstable; urgency=medium

  [Adriand Martin]
  * Solved minor issue in README.Android Fixed minor issue related to
    CC variable when cross compiling

  [Jianshen Liu]
  * Fix read of TYPE_ID_STR value from jobfile

  [Colin Ian King]
  * Makefile: bump version
  * simplify allocation and null check to help cppcheck
  * Manual: update date
  * Fix a couple of spelling mistakes
  * README: update stress test count
  * stress-cpu: add the Fletcher16 checksum as a new cpu stress method
  * stress-vm-rw: uncomment goto failure exit
  * stress-vm-rw: write/read in 1G chunks
  * Manual: pluralize the word stat.
  * Manual: update contributors information
  * stress-schedpolicy: fix build warning when building with musl C
    library
  * stress-cpu: fix const warning from clang pedantic build
  * test-stime: pass address of time_t object to stime
  * Remove empty source
  * Add missing copyright dates and attribution
  * Add helper functions to get and free the temporary file path
  * kernel-coverage.sh: add f2fs bfs btrfs tmpfs and ramfs
  * core-cache: remove some debug messages, they add noise
  * stress-sigsegv: force SEGV with illegal long instruction
    (x86 only)
  * stress-pipe: allocate pipe buffer from heap and not stack
  * Manual: update stress-cpu ackermann description
  * stress-cpu: reduce ackermann m term to reduce influence on
    all cpu methods
  * Remove #define for __NR_memfd_secret
  * stress-resources: fix mq files not being reaped
  * stress-cpu: add ipv4checksum method
  * core-helper: rename stress_ip_checksum to stress_ipv4_checksum
  * stress-dev: only perform open tries if never opened before
  * core-try-open: make helper function static
  * Use the new try stress_try_open error returns to ensure open
    fails are skipped
  * core-try-open: resolve some stress-dev blocking issues, add
    richer error return
  * core-try-open: quick stat check before expensive slow open
  * Fix spelling mistakes found using codespell
  * stress-vecmath: avoid overflow sign extension errors
  * stress-secretmem: fix void cast on mappings
  * stress-secretmem: free mappings on early error return
  * stress-resources: ensure early break from loop gets cleaned up
  * stress-cpu: add Murmur3_32 hash to cpu stressor
  * core-thermal-zone: add some more comments
  * Manual: add a --cpu-load example to one of the --cpu stressor
    examples
  * stress-ng: forgot to include type_instance field change in
    previous commit
  * core-thermal-zone: sort thermal zone types on type name and type
    name instance
  * stress-rseq: remove volatile from rseq structs
  * stress-rseq: rename signature to valid_signature to avoid name
    shadowing
  * core-helper: make dirname smaller, reduce stack size
  * Add new secretmem stress test
  * kernel-coverage: exercise ext4, xfs, jfs, minix and vfat
  * stress-dev: add SCSI_IOCTL_GET_PCI ioctl
  * stress-rename: replace AT_FDCWD with directory fd
  * stress-link: put end of string marker on buf and not newpath
  * stress-link: handle EMLINK failures on linking
  * stress-filename: add filename length limit when probing filename
  * stress-dir: handle EMLINK failures on mkdir
  * stress-chdir: handle EMLINK failures on mkdir
  * stress-aio-linux: unlink file if open failed
  * core-helper: add a helper to truncate long filenames
  * stress-chattr: handle ENOTTY errors when ioctls are not supported
  * Add build-time check for struct sockaddr_un
  * stress-ping-sock: also add EACCES socket failure check
  * Add a new ping-sock stressor to exercise "ping" sockets
  * Manual: clarify the number of stressors for sequential option too
  * Manual: clarify the number of stressors:
  * stress-ng: update copyright to 2021
  * stress-dev: add RNDADDENTROPY and RNDRESEEDCRNG ioctls
  * stress-loop: break overly wide line
  * stress-loop: mmap in loop dev and touch + flush pages
  * stress-resources: allocate a page with memfd
  * stress-resources: allocate fd and page using memfd_secret()
  * Add shim for new Linux system call memfd_secret()
  * stress-rseq: exercise invalid rseq calls

 -- Colin King <colin.king@canonical.com>  Thu, 21 Jan 2021 22:46:16 +0000

stress-ng (0.12.01-1) unstable; urgency=medium

  [David Turner]
  * stress-hdd: strengthen verification with --verify --hdd N

  [Dominik B Czarnota]
  * Fix off-by-ones strncmp in stress-dev.c

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update contributors section and date
  * stress-rseq: fix ptr cast to uint64_t warnings on 32 bit arm
  * stress-rseq: only build with gcc
  * stress-epoll: fix incorrect call to epoll_pwait when pwait2 version
    does not exist
  * stress-hdd: minor optimization, move hdd_flags & HDD_OPT_WR_SEQ
    check outside of loop
  * Update syscalls and TODO now that rseq has finally been implemented
  * stress-rseq: add a restartable sequence rseq(2) system call stressor
  * stress-aio-linux: ensure checking is really correct
  * stress-open: limit maximum number of open file descriptors on 32 bit
    systems
  * stress-cpu: fix --cpu-load timer issues
  * stress-longjmp: fix typo in macro
  * Define constants for {nano|micro|milli}seconds and use these
  * stress-cpu: add -ve delay sanity check to handle clock warping
  * stress-readahead: replace white space with tabs
  * stress-sysinfo: don't make EPERM errors a hard failure
  * Make pid_t print and scanning more portable
  * stress-aio-linux: fix error handling and submit waits, add sanity
    data checks
  * stress-epoll: remove white spaces
  * stress-epoll: use epoll_pwait2 if it is available.
  * stress-clone: remove noisy clone information

 -- Colin King <colin.king@canonical.com>  Sat, 26 Dec 2020 16:35:22 +0000

stress-ng (0.12.00-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-epoll: fix sanity check for an unexpected epoll_ctl success
  * stress-funccall: disable ALWAYS_INLINE for PCC
  * stress-inotify: add void argument, fixes pcc build warning
  * stress-epoll: fix pcc build warning
  * stress-close: add invalid flags call to close_range
  * core-shim: add flags field to close_range shim to match 5.10
    system call
  * stress-utime: voidify return using assignment and voidification
  * stress-stack: reduce scope of variable ret
  * stress-sock: clean up some cppcheck warnings
  * stress-mlock: put HAVE_MLOCKALL into a statement block
  * stress-affinity: add in missing voidification of ret
  * stress-brk: remove redundant return 0 statement
  * stress-pkey: limit pkey system call warning to just instance 0
  * core-helper: don't use getpwent for static stress-ng builds:
  * stress-stack: rename sz to mlock_sz to avoid variable shadowing
  * stress-pthread: remove duplicate declaration of ret to clean up
    build warning
  * stress-msg: rename variable i to j to avoid name shadowing warning
  * stress-prctl: remove redundant declaration of environ
  * stress-msg: clean up variable shadowing
  * stress-yield: workaround FreeBSD usleep bug
  * stress-timer: workaround duplicated timer_delete segfault in FreeBSD
  * stress-ng.h: make shim_unconstify_ptr a static inline helper
  * stress-link: cast getpid() return to int for %d format specifier
  * stress-open: only declare obsolete_futimesat when it is required
  * stress-mmap: voidify page_size if HAVE_MPROTECT is not defined
  * stress-access: declare variable j only if HAVE_FACCESSAT is defined
  * stress-sem-sysv: silently ignore failures on semctl commands
  * stress-sem-sysv: ensure 4th arg of semctl is zero when not used
  * stress-sem-sysv: fix zero semaphores case in GETALL semctl
  * stress-brk: don't exercise mlockall with MCL_FUTURE if it is not
    defined
  * Fix clobbering of errno by error message logging before reading errno
  * stress-sem-sysv: move scope of array sems
  * stress-poll: make tv_nsec out of range value a 32 bit value
  * stress-mmap: only use PROT_GROWSUP and PROT_GROWSDOWN if supported
  * Fix ~0ULL cast to void * build warnings on 32 bit builds
  * kernel-coverage: add --pathological for sysinval stress
  * syscalls: update work to do and recent changes
  * stress-vm-splice: add pipe to memory vmsplicing
  * stress-utime: exercise utime family of calls with invalid filenames
  * stress-sysinfo: fix build issues introduced by previous commit
  * stress-sysinfo: exercise ustat with invalid major/minor
  * stress-userfaultfd: exercise UFFDIO_WAKE
  * stress-ramfs: exercise umount with some invalid pathnames
  * stress-binderfs: exercise invalid umount calls
  * stress-hdd: exercise invalid ftruncate/truncate fd/filename
  * stress-hdd: exercise invalid ftruncate/truncate size
  * stress-timer: exercise duplicated timer_delete
  * stress-pthread: add tkill to shim and exercise it
  * stress-pthread: add tgkill to shim and exercise it
  * stress-sync-file: exercise 0 nbytes sync, it has special semantics
  * stress-swap: exercise swapon with invalid path
  * stress-sysinfo: exercise invalid statfs path
  * stress-fstat: exercise stat, lstat on invalid path
  * stress-splice: exercise splice with some more invalid or untested
    arguments
  * stress-bad-altstack: exercise sigaltstack with various stack settings
  * core-helper: fix comment, min stack size can be MINSIGSTKSZ
  * stress-sysinval: only allow with --pathological option (LP: #1906447)
  * stress-shm-sysv: exercise duplicated shmdt on unmapped addresses
  * stress-shm-sysv: define MPOL_* only if required, add one more
    shmctl call
  * stress-xattr: exercise invalid setxattr arguments
  * stress-set: add timezone argument to get more kernel coverage
  * stress-nice: fix priority ranges, use correct offset in priority
  * stress-set: exercise invalid pid and pgid in setpgid call
  * stress-clone: exercise setns with invalid nstype and fd
  * stress-set: exercise sethostname with illegal length host
  * stress-set: exercise a range of setgroups calls
  * stress-set: exercise setdomainname with invalid name length
  * stress-pthread: exercise set_tid_address with NULL address
  * stress-pthread: exercise set_robust_list with invalid length
  * stress-numa: add in a mix of various set_mempolicy calls
  * stress-sendfile: add more kernel coverage tests
  * stress-sendfile: periodically exercise sendfile with invalid arguments
  * core-helper: find bad_fd in reverse fd order if RLIMIT not supported
  * stress-sem-sysv: disable SETALL and exercise long run of semops
  * stress-sem-sysv: exercise semctl with various invalid arguments
  * stress-sem-sysv: add SIGCHLD handler to ensure pause() gets
    interrupted
  * stress-schedpolicy: exercise sched_setscheduler with invalid arguments
  * stress-affinity: exercise sched_{get|set}affinity with invalid
    arguments
  * stress-schedpolicy: exercise sched_getscheduler with bad pid
  * stress-schedpolicy: exercise sched_{get|set}param with invalid
    arguments
  * stress-schedpolicy: exercise sched_getattr with invalid arguments
  * kernel-coverage: exercise sysinval for longer
  * stress-dir: exercise various invalid pathnames for rmdir and add
    comments
  * stress-xattr: exercise ENOENT error on removexattr calls
  * stress-remap-file-pages: exercised locked mremap and invalid mremap
    arguments
  * kernel-coverage: remove trailing whitespace
  * Revert "stress-file-ioctl: enable FIFREEZE and FITHAW file ioctls"
  * kernel-coverage: add mremap --mremap-mlock option to add to coverage
    testing
  * stress-sock: exercise various invalid recv, recv, recvmmsg calls
  * stress-reboot: update magic values, add two clearly invalid cmds too
  * stress-link: exercise invalid readlinkat calls
  * stress-link: exercise invalid readlink calls, remove redundant
    cleanup
  * stress-readahead: exercise invalid fd and range of readahead sizes
  * stress-readahead: improve I/O speed and reduce setup time
  * stress-vm-rw: exercise process_vm_{read|write}v with invalid arguments
  * stress-prctl: exercise prctl PR_SET_MM_AUXV and PR_GET_TIMERSLACK more
  * stress-poll: add some invalid arg tests for ppoll
  * stress-cpu: correct the Ackermann count now we are doing calls
  * stress-cpu: modify number of iterations to improve cpu instruction mix
  * stress-pkey: exercise pkey system calls a little harder
  * stress-pipe: add FIONREAD ioctl build time detection
  * stress-pipe: exercise the FIONREAD ioctl on pipe read end
  * stress-pidfd: exercise pidfd_open with invalid pid
  * stress-handle: exercise name_to_handle_at and open_by_handle_at
    further
  * stress-mmap: exercise munmap with two invalid unmap calls
  * stress-msync: exercise some invalid msync calls
  * stress-msg: add some unusual msgsnd arguments to exercise kernel
  * stress-msg: exercise msgget a little more, create many message queues
  * stress-msg: exercise msgctl with invalid msqid and commands
  * stress-mremap: add --mremap-mlock option to mlock pages into memory
  * stress-mmap: remove some empty lines
  * stress-clone: remove whitespace
  * stress-mremap: exercise MREMAP_DONTUNMAP on a remap
  * stress-mq: exercise fstat and mmap on mq descriptor
  * stress-mq: exercise mq_close and mq_unlink with invalid arguments
  * stress-mq: exercise mq_notify with SIGEV_NONE and invalid notify
    notifications
  * stress-mq: exercise mq_getattr with invalid mq and exercise mq_setattr
  * stress-mmap: add some extra illegal mprotect calls
  * stress-numa: exercise move_pages with various valid and invalid
    arguments
  * stress-clone: exercise modify_ldt with extra command types
  * stress-get: disable gettimeofday with NULL args (LP: #1905205)
  * kernel-coverage: add two stack stressor options
  * stress-stack: add --stack-mlock option to lock stack pages into memory
  * stress-mlock: exercise mlock/munlock with invalid or unusual arguments
  * stress-mknod: exercise mknod S_IFDIR
  * stress-dir: exercise illegal length directory name
  * stress-numa: exercise migrate_pages with invalid arguments
  * stress-memfd: exercise memfd_create with illegal arguments and more
    flags
  * stress-membarrer: exercise illegal command and flags
  * stress-numa: exercise mbind with various illegal arguments
  * stress-madvise: exercise invalid madvise arguments
  * stress-seek: add SEEK_HOLE/DATA walkthrough
  * stress-link: exercise illegal cross-device hard links
  * stress-keyctl: exercise more keyctl commands
  * stress-file-ioctl: remove whitespace
  * stress-ioprio: exercise IOPRIO_WHO_{PGRP|USER} for invalid set/get
  * stress-ioprio: exercise some invalid set/get arguments
  * stress-ioport: add iopl test and exercise io calls with invalid args
  * stress-klog: add .supported check before running
  * stress-klog: inform use when klog can't be accessed because of
    permission reasons
  * stress-file-ioctl: exercise SEEK_CUR, SEEK_END on FS_IOC_UNRESVSP*
    ioctls
  * stress-file-ioctl: exercise invalid block range for FIBMAP ioctl
  * stress-file-ioctl: force ENOMEM with invalid dest_count with
    FIDEDUPERANGE ioctl
  * stress-aio-linux: fix errno checking and exercise aio POLLing
  * stress-aio-linux: make FSYNC/FDSYNC commands occur more frequently
  * stress-aio-linux: use direct system calls and just cancel one async op
  * stress-get: use NULL args for gettimeofday, update comments
  * stress-getrandom: exercise GRND_NONBLOCK | GRND_INSECURE and illegal
    flags
  * stress-open: voidify unused arguments to obsolete function helpers
  * stress-sock: exercise illegal getsockname calls
  * stress-open: exercise obsolete futimes and futimesat calls
  * stress-access: fix AT_EMPTY_PATH check
  * stress-itimer: exercise getitimer on all the itimers
  * stress-get: exercise getgroups with zero and invalid gid size argument
  * stress-getdent: exercise getdents with illegal zero size
  * stress-pthread: exercise get_robust_list with invalid PID
  * stress-numa: exercise get_mempolicy with invalid maxnodes argument
  * stress-hdd: exercise futimes with invalid times
  * kernel-coverage: exercise noatime and syncfs hdd options
  * stress-flock: add periodic /proc/locks exercising
  * stress-flock: exercise illegal lock command combination
  * stress-flock: exercise LOCK_MAND with LOCK_READ, LOCK_WRITE
  * stress-access: avoid name shadowing by renaming array flags
  * TODO: add xattr todo item
  * stress-xattr: add more invalid attribute strings and sizes
  * stress-sync-file: exercise sync_file_range with more illegal arguments
  * stress-iomix: add illegal fdatasync call for more kernel exercising
  * stress-fcntl: reset default signal using F_SETSIG with 0 arg
  * stress-epoll: exercise epoll_ctl_add with an illegal fd, clean up
    some errors
  * stress-chroot: voidify unused args parameter in non-linux builds
  * stress-chroot: don't exercise EFAULT check on non-linux systems
  * stress-chmod: exercise illegal filenames
  * stress-chdir: exercise some invalid chdir and fchdir calls
  * stress-cap: add macro define checks to ensure code is always buildable
  * stress-cap: exercise capget with different capability versions and
    invalid pid
  * stress-brk: add --brk-mlock option to mlock future brk pages into
    memory
  * stress-open: exercise new openat2 system call
  * stress-access: try to use faccessat2 for faccessat

 -- Colin King <colin.king@canonical.com>  Thu, 3 Dec 2020 11:07:41 +0000

stress-ng (0.11.24-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version
  * stress-sysfs: make variables i and n plain signed ints.
  * stress-procfs: make variables i and n plain signed ints.
  * stress-physpage: reduce the scope of variable 'data'
  * stress-open: reduce the scope of variable 'dir'
  * core-helper: stress_get_file_limit: bail out after 250 closed fds
  * stress-vm: remove leading whitespace from short help info
  * core-helper: clean up variable shadowing warning
  * stress-mlock: clean up build warnings on use of mmap and munmap on
    openhipster
  * stress-clone: fix build issue with NetBSD and clone
  * stress-clone: fix build issue with kFreeBSD and clone
  * stress-procfs: exercise PCI PCIIOC_CONTROLLER procfs ioctl
  * stress-procfs: clean up warning when stress_proc_info has zero
    elements
  * stress-procfs: add ability to exercise specific procfs files in
    novel ways
  * stress-bad-altstack: add /dev/zero mapped stack
  * kernel-coverage: increase sysfs and procfs coverage durations
  * stress-procfs: remove empty lines
  * stress-procfs: improve procfs coverage by improving striding method
  * stress-sysfs: remove printf debug
  * stress-sysfs: add more methodical way of stepping through sysfs files
  * core-helper: add stress_dirent_list_prune to remove . and .. from
    scandir list
  * stress-tsc: add s390x support for time clock reading
  * stress-sockdiag: force more diag messages by running through all bit
    flags
  * Add build time check for __atomic_add_fetch
  * stress-lease: break up multiple defined() macro checks
  * stress-inotify: clean up comments to function args
  * stress-get: exercise various system calls with defunct/invalid PID
  * core-helper: add a racy "find a potiential free pid" helper
  * stress-icmp-flood: constify pointers
  * stress-session: remove shadowed declaration of variable ret
  * stress-clone: use NULL for stack on clone3
  * stress-session: silently ignore ECHILD or EINTR waitpid errors
  * stress-efivar: add comment to lseek helper function
  * stress-session: improve error handling from child process
  * stress-mlock: mmap mappings array as it can be huge
  * stress-shm-sysv: fix errno reporting in error messages
  * stress-shm-sysv: fix spelling mistakes in error messages
  * stress-shm-sysv: fix error message and false positive failure
  * stress-fstat: break up multiple defined() macro checks
  * stress-fcntl: break up multiple defined() macro checks
  * stress-efivar: exercise efivar file with lseek/read, mmap and ioctls
  * stress-efivar: fix typo in comment
  * stress-dup: add dup2 race stressing for Linux
  * stress-handle: remove the "ended" debug message
  * TODO: add watch_queue to TODO list
  * stress-getrandom: silently ignore EINVAL errors
  * stress-dentry: exercise dir file descriptor more
  * stress-chattr: exercise with random flags and perform get/unset of
    original flag
  * TODO: remove uprobes, this has now been implemented
  * stress-apparmor: reduce error reporting on ENOENT errors
  * stress-clone: fix clone issues found on ARM64

 -- Colin King <colin.king@canonical.com>  Fri, 13 Nov 2020 20:51:27 +0000

stress-ng (0.11.23-1) unstable; urgency=medium

  [ Helmut Grohne ]
  * Makefile: remove touch of stress-ng for stress-vecmath object
    rule (Closes: #973389)

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update contributors and update date
  * stress-uprobe: use tracing pipe and ensure this works on older kernels
  * stress-ng.h: workaround ALIGNED macro warnings on PCC
  * stress-uprobe: use correct printf format specifier for a uint32_t
  * stress-sockdiag: break out for loop rather than return
  * stress-tmpfs: remove shadowed offset declaration
  * stress-splice: add one more pipe to exercise pipe to pipe splicing
  * stress-splice: exercise some invalid splice calls
  * stress-procfs: add single char procfs reads and fix --procfs-ops
    termination
  * stress-uprobe: fix int to ptr cast warning on 32 bit systems
  * stress-tmpfs: fix incorrect lseek failure check
  * stress-mlock: fix build check for MCL_ONFAULT and MCL_FUTURE
  * stress-procfs: remove duplicated /proc/self
  * stress-dnotify: use DN_MULTISHOT where possible
  * stress-open: exercise fdinfo for open'd file descriptors
  * stress-file-ioctl: exercise FS_IOC_GETVERSION ioctl
  * stress-ptr: exercise linux fdinfo for pty file descriptors
  * stress-getrandom: add GRND_INSECURE flag
  * stress-verity: add ENOSPC check
  * syscalls.txt: add arch_prctl to the system call list
  * stress-prctl: add arch_prctl to the prctl stressor
  * stress-rtc: add in a few more RTC ioctls
  * stress-file-ioctl: enable FIFREEZE and FITHAW file ioctls
  * stress-file-ioctl: correctly implement FS_IOC_ falloc ioctls
  * stress-dir: exercise invalid truncates on directory fd and path
  * stress-uprobe: skip stressor if non-linux
  * test/test-executable-start: ensure symbol is available
  * stress-open: fix some one more warning GCC 6.5.0 / OpenIndiana
  * core-mlock: use shim version of mlock
  * stress-open: fix some build warnings GCC 6.5.0 / OpenIndiana
  * core-helper: fix build issue on OS X get_etext extern name
  * core-helper: fix start of text segment address
  * stress-sock: rename pointer bug to avoid name shadowing
  * stress-uprobe: add a uprobe tracing stressor
  * stress-get: add statfs, fstatfs and statvfs calls
  * stress-udp: exercise some setsockopt/getsockopt options
  * stress-sock: exercise setsockopt options
  * kernel-coverage: exercise open with the open-fd option
  * stress-open: add --open-fd option to exercise opening /proc/$PID/fd/*
    files
  * stress-open: try to open as many files as possible
  * stress-sock: make loop index size_t
  * stress-sock: exercise a range of getsockopt INET4 and INET6 options
  * stress-sock: add TCP congestion control setting and getting
  * stress-vdso: fix symbol lookup on clang built kernels
  * core-shim: fix build issue, rename __process_madvise to
    __NR_process_madvise
  * Fix a few spelling mistakes
  * Manual: fix a handful of spelling mistakes

 -- Colin King <colin.king@canonical.com>  Fri, 30 Oct 2020 11:17:24 +0000

stress-ng (0.11.22-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update date and update contributors kudos
  * stress-dev: make function static, cleans up gcc-10 pedantic builds
  * stress-sockdiag: drop const, cleans up pedantic clang-10 warning
  * stress-dev: exercise sound control device ioctls
  * stress-sockdiag: exercise a wider range of protocol families
  * stress-verity: exercise FS_VERITY_HASH_ALG_SHA256 and
    FS_VERITY_HASH_ALG_SHA512
  * stress-fork: avoid potential variable clobbering by vfork
  * TODO: add uprobes as a todo item
  * stress-verity: read data back and check block contents
  * stress-quota: exercise Q_GETNEXTQUOTA and some invalid quota arguments
  * stress-efivar: re-work comment to something more sensible
  * stress-physpage: add attempt to seek and read on /dev/mem
  * stress-msync: skip sanity check on FreeBSD, this currently always fails
  * stress-madvise: fix incorrect placement of #endif
  * stress-sock: exercise socket fdinfo
  * core-helper: remove debug in stress_read_fdinfo
  * core: add stress_read_fdinfo to read linux fdinfo data
  * core-out-of-memory: remove extraneous tab
  * stress-pidfd: exercise PIDFD_NONBLOCK
  * core-out-of-memory: add a couple more yield points
  * stress-sock: exercise SIOCUNIXFILE on AF_UNIX socket domains
  * stress-sock: add FIOSETOWN, SIOCSPGRP, SIOCGSTAMP_NEW and SIOCGSKNS
    ioctls
  * stress-pthread: exercise pthread_sigqueue
  * stress-cyclic: on EBUSY report a recommendation to run with less
    instance
  * stress-cyclic: report instance that fails with errors such as EBUSY
  * stress-sigfd: add build time detection of the signalfd system call
  * Use intptr_t instead of ptrdiff_t for ptr to int casting
  * stress-vdso: fix typo, remove extraneous i in message
  * stress-io-uring: fix another cast warning on 32 bit arm systems
  * stress-io-uring: fix cast warning on 32 bit arm systems
  * stress-verity: fix cast warning on 32 bit arm systems
  * stress-hdd: fix fcntl F_SET_FILE_RW_HINT incorrect argument
  * Manual: replace "the the" with "the" in comment
  * stress-icache: replace "the the" with "the" in comment
  * kernel-coverage: re-work to get good overall coverage in a few hour
    run
  * stress-mlock: add more yield points
  * stress-wait: ignore issues with a zero si_signo (part 2)
  * stress-wait: ignore issues with a zero si_signo
  * core-helper: only declare rlim if it is required
  * test: test-cdrom_tochdr: memset header to clean up cppcheck style
    warning
  * stress-xattr: voidify an unused return value in ret
  * stress-timer: reduce scope of variable ret
  * stress-procfs: remove redundant eos check on *pptr
  * stress-madvise: move int ret to a code block
  * stress-madvise: move pointer unmapped to a code block
  * stress-dir: no need to close dirfd if it has not been opened
  * stress-dir: add flock build time checks for systems that do not
    support it
  * stress-schedpolicy: only exercise NULL params on Linux
  * stress-fork: fix return type of local_shim_fork, should return pid_t
  * core-shim: fix minix build warning - declare stime() the minix way
  * stress-rename: simplify renameat/renameat2 detection
  * stress-sockpair: add more intelligence to socketpair failure returns
  * stress-verity: handle ENOTTY on FS_IOC_ENABLE_VERITY failure
  * stress-sockpair: close fds and bail out correctly on termination
  * stress-wait: fix missing break on if statement
  * tests/test-stime: fix static analysis warning
  * stress-shm-sysv: make get_bad_shmid static
  * stress-context: fix pedantic build warning on shadowed variable name
  * stress-shm-sysv: fix build warning on unused parameter cap_ipc_lock
  * stress-xattr: line break some overly wide lines
  * stress-xattr: add build time check for XATTR_SIZE_MAX
  * Makefile: use $(GREP) for grep
  * stress-sysfs: add ppoll on sysfs fd
  * stress-sysfs: increase timeout to 1 millisecond
  * stress-get: don't report failure on EPERM failures
  * syscalls: update vhangup entry
  * stress-session: exercise vhangup for more kernel coverage
  * stress-session: check session id failure return with (pid_t)-1
  * stress-fork: exercise vhangup to get more kernel coverage
  * Add auto build detection of vhangup system call
  * stress-fork: put pid and errno info into a struct
  * syscalls: update process_madvise information
  * stress-set: exercise stime() if it is available
  * stress-fork: remove trailing white space
  * core-shim: remove debug foo message
  * stress-madvise: remove new line
  * stress-tee: re-enable invalid tee flags check with kernel release check
  * core-helper: add helper functions to help with kernel release values
  * stress-tee: relax invalid flags test for the moment
  * stress-madvise: exercise process_madvise()
  * core-shim: update with correct process_madvise API
  * stress-fork: try to exercise native fork system call
  * stress-wait: try to use syscalls in preference to libc wrapped
    wait* calls
  * stress-brk: detect if sbrk is implemented and improve shim wrapper
  * stress-context: add pre/post context region canary checks
  * stress-chattr: prefix defines with SHIM_ to avoid name clashing
  * stress-sem-sysv: voidify return from memset
  * stress-access: declare bad_fd if HAVE_FACCESSAT is defined
  * stress-lease: don't report a failure on termination on interrupted wait
  * stress-dir: remove tab, make line an empty new line
  * stress-ng.h: clean up some white spaces/intentations
  * stress-dir: exercise flocks on a dirfd
  * stress-dir: stat directory entries
  * stress-dir: add dir mmap and improve yielding and directory cleanup
  * stress-dentry: split multiple defined() checks over lines
  * stress-rename: return error state from exercise_renameat2
  * stress-rename: return error state from exercise_renameat
  * stress-rename: break defined() checks over multiple lines
  * stress-rename: some minor reformatting changes and code cleanup
  * stress-rawdev: don't use static buffer in stress_rawdev_path, add
    comments
  * stress-oom-pipe: exercise invalid pipe size setting, add more yield
    points
  * stress-longjmp: add canary memory clobbering checks and longjmp timings
  * stress-lockf: add occasional F_TEST lockf command
  * stress-lease: terminate child if lease file open fails more than 3 times
  * stress-lease: exercise F_GETLEASE to get the lease type
  * stress-lease: add lease read locking
  * stress-key: replace sys_ prefix on syscall wrappers with shim_
  * stress-kcmp: prefix kcmp_epoll_slot with shim to avoid kcmp name clashes
  * stress-judy: update stressor comment
  * stress-icache: clean up incorrect tab spacing on a continuation marker
  * core-out-of-memory: do zero re-wait on failed first wait
  * stress-handle: use the oomable child helper
  * stress-handle: clean up code, add upper bounds on mount info being read
  * syscalls: update readlinkat entry
  * stress-link: exercise readlinkat and add build detection
  * Add a signal() exercsing stressor
  * stress-get: remove void argument in sgetmask call
  * stress-set/get: exercise obsolete system calls sgetmask/ssetmask
  * stress-set: exercise setfsuid() and add in build-time detection
  * stress-set: exercise setfsgid() and add in build-time detection
  * syscalls: update note for settimeofday
  * syscalls: add note for nfsservctl
  * stress-shm-sysv: fix failed open check on map_files open
  * stress-sockabuse: voidify returns of several system calls
  * stress-shm-sysv: voidify returns of several system calls
  * stress-pthread: voidify args with empty stress_pthread_tid_address
  * stress-verity: add a file system verity stressor
  * stress-file-ioctl: fix errno handling and remove temp directory
  * stress-shm-sysv: minor cleanups, make buffer smaller
  * stress-af-alg: check for ELIBBAD on bind
  * stress-dev: add termios2 ioctls
  * Add readlink shim to avoid calling readlinkat to get more kernel coverage
  * kernel-coverage: remove zombie max stressor, it's OOMing too much
  * syscalls.txt: update entry for lookup_dcookie
  * stress-get: perform lookup_dcookie calls on random cookies
  * stress-pthread: exercise set_tid_address if it is available
  * stress-get: add obsolete ugetrlimit call
  * stress-dir/mknod: use shim_strlcpy instead of strlcpy (LP: #1896010)
  * stress-mknod: add mknodat system call if it is available
  * syscalls: update entry for unlinkat
  * stress-dirdeep: add unlinkat call and autodetect syscall at build time
  * stress-dir: use mkdirat if it is available to create directories

  [Khalid Elmously]
  * stress-wait: add missing semi-colon

  [Piyush Goyal]
  * stress-tee: exercise tee syscall with 0 len
  * stress-tee: add check on tee for same pipes
  * stress-tee: exercise tee with invalid flags
  * stress-rename: correct a typo in a comment
  * stress-rename: exercise renameat2 on file fd
  * stress-rename: exercise renameat on bad fd
  * stress-rename: exercise valid renameat2 on RENAME_EXCHANGE flag
  * stress-rename: exercise renameat2 on file fd
  * stress-rename: exercise renameat2 on bad fd
  * stress-rename: add check for renameat2 EEXIST error
  * stress-rename: add check for renameat2 on ENOENT error
  * stress-rename: exercise renameat2 with invalid combination of flags
  * stress-rename: exercise renameat2 with invalid flags
  * stress-shm-sysv: add check for shmctl EIDRM error
  * stress-shm-sysv: exercise shmctl on invalid shmid
  * stress-shm-sys: exercise invalid commands in shmctl syscall
  * stress-shm-sysv: add check for shmget ENOENT error
  * stress-shm-sysv: increase kernel coverage for shmget syscall
  * stress-shm-sys: add check shmget EPERM error
  * stress-shm-sysv: add check for shmget syscall EINVAL error
  * stress-shm-sysv: add check for shmget syscall EINVAL error
  * stress-shm-sys: exercise shmget on invalid sizes argument
  * stress-shm-sys: exercise shmget on invalid flags
  * stress-shm-sysv: exercise shmat on unaligned address and SHM_RND
  * stress-shm-sysv: exercise shmdt on unaligned page address
  * stress-shm-sysv: exercise shmat on unaligned page address
  * stress-shm-sysv: exercise shmat with SHM_REMAP flag on NULL address
  * stress-shm-sysv: exercise shmat with all possible values of flags
  * stress-shm-sysv: exercise shmdt on invalid flag
  * stress-shm-sysv: exercise shmat on invalid fd
  * stress-xattr: add check on setxattr syscall XATTR_CREATE flag
  * stress-xattr: exercise invalid size argument setxattr syscall
  * stress-xattr: add check on setxattr syscall XATTR_REPLACE flag
  * stress-xattr: exercise invalid setxattr syscall
  * stress-aio-linux: exercise invalid io_setup syscall
  * stress-xattr: add check on lsetxattr syscall XATTR_CREATE flag
  * stress-xattr: exercise invalid size argument lsetxattr syscall
  * stress-xattr: add check on lsetxattr syscall XATTR_REPLACE flag
  * stress-xattr: exercise invalid lsetxattr syscall
  * stress-xattr: exercise invalid size argument fsetxattr syscall
  * stress-xattr: add check on fsetxattr syscall XATTR_CREATE flag
  * stress-xattr: add check on fsetxattr syscall XATTR_REPLACE flag
  * stress-xattr: exercise fsetxattr with invalid flags
  * stress-schedpolicy: exercise invalid sched_setparam syscalls
  * stress-schedpolicy: exercise invalid sched_getparam syscalls
  * stress-schedpolicy: exercise invalid sched_setattr syscalls

 -- Colin King <colin.king@canonical.com>  Thu, 22 Oct 2020 19:51:52 +0100

stress-ng (0.11.21-1) unstable; urgency=medium

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update date
  * stress-unshare: don't report ENOSPC as a failure in the unshare
  * Makefile: remove personality info, it is distracting
  * stress-clock: fix build warnings BSD systems
  * Makefile: remove -DHAVE_LINUX_IO_URING_H, it was included for testing
  * stress-dev: fix build warnings on non-Linux platforms
  * stress-dev: fix build error on non-linux systems with Xen guest
    checking
  * README: update number of stress tests
  * stress-dirdeep: add post recursion yield point check
  * stress-io-uring: add build-time checking for io-uring opcode enums
  * Makefile: provide personality build information
  * Makefile: make core first to keep order alphabetic
  * stress-io-uring: exercise NOP and FSYNC IO opcodes
  * stress-sysfs: skip over gcov sysfs debug files
  * stress-dirdeep: declare dirfd when HAVE_LINKAT is also defined
  * stress-dirdeep: exercise linkat in a few different ways
  * stress-clock: add build time check for TIMER_ABSTIME
  * core-helper: use shim strl* functions
  * stress-eventfd: remove { } for one line block statement
  * stress-eventfd: perform illegal writes periodically
  * stress-unshare: add in missing empty line
  * stress-io-uring: reap resources at end of test, exercise fdinfo
  * stress-io-uring: remove CLASS_INTERRUPT from stressor classes
  * Add stress_mk_filename to make a filename from full path and name
  * stress-inotify: fix build warning
  * io-uring: fix help, it was cut-n-pasted from io async stressor
  * Add io-uring stressor to exercise io-uring system calls
  * stress-inotify: some minor code style changes, no functional changes
  * stress-inotify: optimization: get bad fd just once
  * stress-inotify: fix build failures on systems without IN_MASK_CREATE
    and IN_MASK_ADD
  * stress-shm-sysv: exercise SYSV namespace objects
  * stress-sem-sysv: remove busy loop, replace it with pause
  * stress-sem: remove busy loop, replace it with pause
  * stress-fanotify: fix build warning on declaration of bad_fd
  * stress-fanotify: fix build failure with systems where FAN_MARK_INODE
    is not defined
  * stress-fanotify: fix name shadowing on function parameter mnts
  * stress-timerfd: fix shadowing of variable ret
  * stress-close: fix variable shadowing of ret
  * stress-dev: add some device timeouts on slow optical devices
  * stress-fallocate: remove some whitespaces/lines
  * stress-fallocate: exercise illegal offset and lengths
  * stress-fallocate: exercise illegal fallocate on a pipe
  * stress-fallocate: add a blank line
  * stress-fallocate: exercise some illegal modes
  * stress-dev: allow hpet checking if not a Xen guest
  * stress-timerfd: fix check of CLOCK_REALTIME_ALARM

  [Piyush Goyal]
  * stress-schedpolicy: exercise invalid sched_getattr syscalls
  * stress-timer:exercise nanosleep on invalid timespec
  * stress-clock: exercise clock_nanosleep on invalid timespec
  * stress-clock: Exercise clock_nanosleep on invalid clock id
  * stress-clock: exercise clock_adjtime on invalid clock id
  * stress-eventfd: exercise illegal writes on event fd
  * stress-eventfd: initialise the value written in event fd
  * stress-eventfd: read from event fd on a small buffer
  * stress-eventfd: exercise eventfd with invalid flags
  * Makefile.config: add build time check for epoll_create
  * stress-inotify: exercise inotify_rm_watch on non-inotify fd
  * stress-inotify: exercise inotify_rm_watch on invalid wd
  * stress-inotify: exercise inotify_rm_watch on bad fd
  * stress-inotify: Exercise inotify_add_watch on bad_fd
  * stress-inotify: exercise inotify_add_watch on already existing fd
  * stress-inotify: exercise inotify_add_watch with two operations
  * stress-inotify: exercise inotify_add_watch with bad mask
  * stress-inotify: exercise invalid inotify_init1
  * syscalls.txt: add inotify_init syscall
  * stress-inotify: add syscall inotify1 and exercise it
  * stress-fanotify: exercise invalid combination of flags
  * stress-fanotify: add build time check for FAN_MARK_MOUNT
  * stress-fanotify: Add fanotify syscalls
  * stress-fanotify: Add test for fanotify_mark syscall
  * stress-fanotify: Exercise fanotify_mark on bad fd
  * stress-fanotify: Exercise fanotify_mark with invalid flag
  * stress-fanotify: add test_fanotify_mark
  * stress-fanotify: Exercise fanotify_init syscalls with different flags
  * stress-fanotify: Add fanotify_init syscalls
  * stress-timerfd: Exercise timerfd_settime with invalid flags
  * stress-timerfd: Exercise non valid timerfd file descriptor

 -- Colin King <colin.king@canonical.com>  Wed, 16 Sep 2020 22:58:21 +0100

stress-ng (0.11.20-1) unstable; urgency=medium

  [André Wild]
  * Fix error if only HAVE_TERMIOS is not set
  * stress-zlib: Fixes race conditions during deflate/inflate
  * stress-ipsec-mb: Fixes out of bounds access of unterminated funcs
    array
  * stress-zlib: new zlib stressor options

  [Colin Ian King]
  * Makefile: bump version
  * stress-zlib: cast pid_t to int for %d format specifier
  * stress-timerfd: only define cap_wake_alarm when it is required
  * stress-open: cast pid_t to int for %d format specifier
  * stress-timerfd: add build checks for CLOCK_REALTIME_* timers
  * stress-memthrash: fix premature termination by OOM handler
  * stress-memthrash: fix typo in comment "Wait" -> "Wake"
  * stress-zlib: use %zd for ssize_t, fixes build warning on GNU/HURD
  * stress-vforkmany: improve waiting by terminating child
  * stress-open: fix build failures on systems that don't support O_PATH
  * stress-close: add directory clean up at end
  * stress-affinity: use 16 processes to hammer affinity changes per
    stressor
  * stress-af-alg: break some overly long lines
  * stress-af-alg: add string overflow sanity check
  * stress-access: break wide defined() checks to 2 lines
  * stress-madvise: make signal message text plural on > 1 SIGBUS signals
  * stress-zlib: move declaration of reval, voidify return from waitpid
  * stress-close: remove duplicated bad_fd declaration
  * stress-zlib: print args.stream_bytes as unsigned long long
  * stress-ng.h: build in target clone types if gcc supports the feature
  * stress-enosys: re-write int $80 x86-64 syscall
  * stress-dev: clean up indentation
  * syscalls.txt: add openat2 notes
  * Makefile.config: add config test for struct open_how
  * stress-open: call open() directly if possible
  * stress-open: add openat system call check and exercise it
  * stress-close: exercise new close_range system call

  [Piyush Goyal]
  * stress-timerfd: Exercise non valid timerfd file descriptor
  * stress-timerfd: Add invalid timerfd_gettime syscalls on bad fd
  * stress-numa: Add check mbind cannot succeed without capability
  * stress-pidfd: Exercise invalid pidfd_getfd syscall
  * stress-numa: Add MPOL_F_MEMS_ALLOWED flag get_mempolicy syscalls
  * stress-close: Exercise faccessat syscall on file fd
  * stress-xattr: Reorganise and exercise invalid fgetxattr syscall
  * stress-xattr: Exercise getxattr with small value buffer
  * stress-timerfd: Exercise invalid timerfd_create syscall
  * stress-timerfd: Add check timerfd_create cannot succeed without
    capability
  * stress-xattr: Exercise invalid lgetxattr syscall
  * stress-pidfd: Exercise pidfd_getfd syscall with bad_fd
  * stress-numa: Exercise invalid mbind syscall
  * stress-numa: Add invalid get_mempolicy syscalls
  * stress-numa: Exercise invalid get_mempolicy syscall
  * stress-xattr: Exercise invalid fgetxattr syscall
  * stress-close: Exercise faccessat syscall with invalid flags
  * stress-close: Exercise faccessat syscall on bad dirfd
  * stress-dev: Exercise VT_RESIZE and VT_RESIZEX ioctl syscall
  * stress-dev: Exercise KDGKBDIACR ioctl syscall
  * Makefile.config: Define Macros HAVE_UNIMAPDESC
  * stress-dev: Exercise KDGKBSENT and KDSKBSENT ioctl syscalls
  * stress-dev: Exercise GIO_UNISCRNMAP and PIO_UNISCRNMAP ioctl syscalls
  * stress-dev: Exercise GIO_SCRNMAP and PIO_SCRNMAP ioctl syscalls

 -- Colin King <colin.king@canonical.com>  Mon,  7 Sep 2020 17:41:24 +0100

stress-ng (0.11.19-1) unstable; urgency=medium

  [Colin Ian King ]
  * Makefile: bump version
  * stress-cpu: add workaround for unnamed bit-fields
  * stress-dev: move opt_set_funcs and stress_set_dev_file to fix build issue
  * stress-stackmmap: cast stack to void * to avoid build warnings
  * stress-epoll: only declare epoll_ctl_mode if EPOLLEXCLUSIVE is defined
  * stress-epoll: fix broken epoll controls, add helpers
  * stress-vecmath: re-work vectorization of setup values
  * stress-procfs: rename ptr to pptr (path ptr) to avoid variable shadowing
  * stress-dev: add build autodetection for struct winsize
  * stress-dev: add build autodetection for struct termios
  * stress-dev: remove trailing whitespace
  * stress-dev: add build autodetection for struct kbentry
  * Makefile.config: re-order dm_ioctl check
  * Makefile.config: re-order vt_stat check
  * stress-dev: add build autodetection for struct vt_mode
  * stress-dev: add build autodetection for struct unimapdesc
  * stress-dev: add build autodetection for struct kbkeycode
  * stress-dev: add build autodetection for struct consolefontdesc
  * stress-dev: add ioctl header checks for console and vt ioctls
  * stress-dev: add build autodetection for struct v4l2_dv_timings
  * stress-dev: remove incorrect v4l2 ioctl test that's using wrong struct type
  * stress-dev: add build autodetection for struct v4l2_enc_idx
  * stress-dev: add check for v4l2_std_id
  * stress-dev: add build autodetection for struct v4l2_jpegcompression
  * stress-dev: add build autodetection for struct v4l2_audioout
  * stress-dev: add build autodetection for struct v4l2_audio
  * stress-dev: add build autodetection for type v4l2_std_id
  * stress-dev: add build autodetection for struct v4l2_framebuffer
  * stress-dev: add build autodetection for struct v4l2_capability
  * stress-dev: Add a new --dev-file option to specify the device to exercise
  * stress-procfs: force ENOENT on invalid procfs path traversal
  * stress-dev: add auto build config check for struct media_device_info
  * stress-dev: add auto build config check for cdrom_blk
  * stress-bad-ioctl: ensure we have a bad page without a following mapped page
  * Add PCC compiler build notes to README file
  * Add support to build with the pcc compiler
  * stress-dev: replace (void)ioctl with ret = ioctl()

  [Piyush Goyal]
  * stress-dev: Exercise KDGKBENT and KDSKBENT ioctl syscalls
  * stress-dev: Exercise VT_GETMODE and VT_SETMODE ioctl syscalls
  * stress-dev: Exercise GIO_UNIMAP and PIO_UNIMAP ioctl syscalls
  * stress-dev: Exercise KDGKBMETA and KDSKBMETA ioctl syscalls
  * stress-dev: Exercise KDGKBMODE and KDSKBMODE ioctl syscalls
  * stress-dev: Exercise GIO_FONT and PIO_FONT ioctl syscalls
  * stress-dev: Exercise KDGETKEYCODE and KDSETKEYCODE ioctl syscalls
  * stress-dev: Exercise GIO_FONTX and PIO_FONTX ioctl syscalls
  * stress-dev: Exercise CDROMPLAYBLK ioctl syscall
  * stress-dev: Exercise CDROMSETSPINDOWN ioctl syscall
  * stress-dev: Exercise CDROM_SELECT_SPEED ioctl syscall
  * stress-dev: Exercise CDROM_DEBUG ioctl call
  * stress-dev: Exercise GIO_CMAP and PIO_CMAP ioctl syscalls
  * stress-dev: Reorder the KDGKBTYPE ioctl call

 -- Colin King <colin.king@canonical.com>  Mon, 24 Aug 2020 15:13:11 +0100

stress-ng (0.11.18-1) unstable; urgency=medium

  [Colin Ian King ]
  * Makefile: bump version
  * stress-stackmmap: cast mmap return to uint8_t to clean up build warning
  * stress-set: declare bad_uid and cap-setuid only for HAVE_SETREUID case
  * stress-dev: break multi #if defined checks across multiple lines (2)
  * stress-dev: add auto build config check for struct dm_ioctl
  * stress-dev: add auto build config check for struct vt_stat
  * stress-dev: add auto build config check for struct vt_mode
  * stress-dev: break multi #if defined checks across multiple lines
  * stress-dev: add auto build config check for dvd_authinfo
  * stress-dev: add auto build config check for dvd_struct
  * stress-dev: add auto build config check for cdrom_read_audio
  * Makefile.config: re-order cdrom checks into correct alphabetical order
  * stress-dev: add auto build config check for cdrom_subchnl
  * stress-dev: add auto build config check for cdrom_volctrl
  * stress-dev: add auto build config check for cdrom_mcn
  * Makefile.config: move cdrom struct checks to struct checking part of
    autodection
  * stress-dev: add auto build config check for cdrom_ti
  * stress-dev: add one more HAVE_CDROM_MSF check and break up #if defined
    checks
  * stress-dev: fix musl gcc build warning
  * stress-dev: use uint8_t and uint32_t instead of __u8 and __u32 types
  * stress-dev: add auto build config check for cdrom_msf
  * stress-dev: add auto build config check for cdrom_tocentry
  * stress-dev: add auto build config check for cdrom_tochdr
  * stress-stackmmap: don't use void * pointer arithmetic
  * stress-remap-file-pages: don't use void * pointer arithmetic
  * stress-aio-linux: use correct format specifier for size_t
  * stress-dev: fix matching #endif and } causing build warnings
  * stress-utime: add O_PATH fd test case for utimensat
  * stress-ng.h: add -Wnonnull to disabled warnings
  * stress-ng: Add SIGTTOU, SIGTTIN and SIGWINCH to the signal ignore array
  * stress-dev: voidify fd in cdrom stressor to avoid build warnings
  * core-helper: fix build warnings, add in missing const
  * stress-bad-ioctl: rename rc to ssjret to avoid name shadowing
  * Add auto build detection of linux/cdrom.h and define HAVE_LINUX_CDROM_H
  * test/test-aio-{read|write}: memset structs to avoid static analysis
    warnings
  * kernel-coverage.sh: add log file to capture test times
  * kernel-coverage.sh: make oom-pipe oomable
  * stress-dup: add more yield points
  * stress-numa: silently ignore migrate pages failures
  * stress-bad-ioctl: add random page data to the mix
  * Add a --bad-ioctl stressor that performs _IOR ioctl read commands
  * core-helper: make uid gap at least 250 to reduce race window
  * Add helper stress_get_unused_uid to find an unused uid
  * stress-nice: fix build issue when HAVE_SETPRIORITY is not defined
  * stress-aio: add autoconfig checks for aio-{cancel|read|write}
  * Makefile.config: ensure libatomic is linked in correctly
  * stress-sigtrap: move case statement to fix fallthrough build warning
  * core-out-of-memory: only fall back to old oom interface if new one
    does not exist
  * core-helper: remove stress_sigalrm_block()
  * core-log: remove pr_msg_fail()
  * stress-ng: remove dead code
  * stress-sigtrap: fix build error when SIGTRAP is not defined
  * fix a lot of spelling mistakes and typos
  * example-jobs: fix a couple more spelling mistakes
  * example-jobs: fix some spelling mistakes
  * stress-epoll: check for failure against the intended errno
  * stress-pty: rename struct fields to use follower/leader instead
  * kernel-coverage.sh: remove debug if/endif
  * kernel-coverage.sh: ensure log does not overflow and make script less
    OOM-able
  * core-mlock: ensure mlock address arg is const
  * stress-set: remove shadowed declaration of variable ret
  * stress-epoll: only build EPOLLEXCLUSIVE if it is defined
  * stress-get: rename array rlim to rlims to avoid name shadowing
  * stress-epoll: fix pedantic build mode failure

  [Piyush Goyal]
  * stress-dev: Exercise KDGKBTYPE ioctl call
  * stress-dev: Exercise KDGETMODE and KDSETMODE ioctl syscalls
  * stress-dev: Exercise KDGKBLED and KDSKBLED ioctl syscalls
  * stress-dev: Exercise valid and invalid KDSETLED ioctl calls
  * stress-dev: Add Stressor for Console Driver
  * stress-dev: Exercise CDROMREADMODE1 and CDROMREADMODE2 ioctl syscalls
  * stress-dev: Exercise CDROMREADRAW ioctl syscall
  * stress-dev: Exercise CDROMPLAYMSF ioctl syscall
  * stress-dev: Exercise CDROMPLAYTRKIND ioctl syscall
  * stress-dev: Exercise CDROMMULTISESSION ioctl sycall for CDROM driver
  * stress-dev: Add ioctl calls for CDROM driver
  * stress-dev: Exercise all possible DVD_READ_STRUCT ioctl syscalls
  * stress-dev: Add in the /dev/sr0 to the dev_funcs array
  * stress-dev: Exercise ioctl syscall for CDROM driver
  * stress-dev: Exercise CDROMVOLCTRL ioctl syscall
  * stress-dev: Add ioctl syscalls for cdrom driver
  * stress-dev: Add more readable ioctl calls for CDROM driver
  * stress-dev: Add readable ioctl calls for CDROM driver
  * stress-dev: Add ioctl calls for CDROM driver
  * stress-dev: Add stressor for CDROM driver
  * stress-dev: Add v4l ioctl tests
  * stress-dev: Add test for ioctl command VIDIOC_G_STD
  * stress-dev: Add test for ioctl command VIDIOC_G_AUDIO
  * stress-dev: Add test for ioctl command VIDIOC_G_INPUT
  * stress-dev: Add test for ioctl command VIDIOC_G_OUTPUT
  * stress-dev: Add memset for structure v4l2_capability
  * stress-dev: Add test for ioctl command VIDIOC_G_FBUF
  * stress-set: Test setreuid cannot succeed without capability
  * stress-getrandom: Exercise invalid getrandom syscall
  * stress-eloop: Pass efd2 as argument to test_eloop()
  * stress-nice: Test nice cannot increase priority with capability
  * stress-epoll: Test epoll instance cannot be added with EPOLLEXCLUSIVE
    flag
  * stress-nice: Exercise invalid nice syscall with invalid inc argument
  * stress-flock: Exercise invalid flock syscall
  * stress-epoll: Test EPOLL_CTL_MOD cannot be applied to EPOLLEXCLUSIVE
  * stress-epoll: Test for modification of EPOLL_EXCLUSIVE in epoll_ctl
  * stress-eloop: Add test for ELOOP error
  * stress-set: Add comment for setrlimit syscall

 -- Colin King <colin.king@canonical.com>  Wed, 12 Aug 2020 15:41:22 +0100

stress-ng (0.11.17-1) unstable; urgency=medium

  [Colin Ian King ]
  * Makefile: bump version
  * Close build issue (fixed on previous upload) (Closes: #964638)
  * handle EFAULT for kernels that generate SIGSEGV
  * stress-get: handle EFAULT for kernels that generate SIGSEGV
  * stress-epoll: flag an error on bad events buffer if it returns more
    than 0 events
  * stress-open: add invalid O_TMPDIR and O_CREATE tests
  * stress-open: use stress_get_max_file_limit to get max file limit
  * core-helper: add stress_get_max_file_limit to return max file open
    limit
  * stress-open: retry opening on a failed open
  * stress-open: keep opening until the maximum open file limit is hit
  * stress-numa: fix indentation issue with comment
  * stress-get: move invalid getrlimit test to outside of the loop
  * stress-mincore: exercise mincore with MAP_NONE vec argument
  * Add some pages that can be used for invalid argument system call tests
  * stress-mincore: exercise some invalid and unexpected mincore arguments
  * stress-mlock: clean up some indentations
  * stress-mlock: improve the method of finding maximum mlockable size
  * stress-mlock: fix max limit on mlocked region size

  [Piyush Goyal]
  * stress-epoll: Exercise illegal epoll_pwait syscall with bad address
  * stress-epoll: Exercise illegal epoll_wait syscall with bad address
  * stress-get: Exercise illegal uname call with bad address
  * stress-set: Verify hard limit cannot be increased without capability
  * stress-set: Add condition to test rlim_curr > 1
  * stress-set: Exercise invalid setrlimit syscall with invalid rlim
    argument
  * stress-get: Exercise invalid prlimit syscall with invalid resource
    argument
  * stress-set: Exercise invalid setrlimit syscall with invalid resource
    argument
  * stress-get: Exercise invalid getrlimit syscall with invalid resource
    argument
  * stress-mlock: Test mlock syscall cannot proceed without permission
  * stress-mlock: Exercise invalid mlockall syscall with invalid flag
  * stress-mlock: Exercise invalid mlockall syscall with only MCL_ONFAULT
    flag
  * stress-mlock: Exercise invalid mlock2 syscall with invalid flags
  * stress-epoll: Exercised Invalid epoll_wait syscall with invalid
    maxevents argument
  * stress-epoll: Exercised Invalid epoll_pwait syscall with invalid
    maxevents argument

 -- Colin King <colin.king@canonical.com>  Mon, 27 Jul 2020 19:32:11 +0100

stress-ng (0.11.16-1) unstable; urgency=medium

  [Piyush Goyal]
  * stress-epoll: Exercise epoll_ctl syscall with EPOLL_CTL_MOD on fd
    not registered
  * stress-epoll: Exercise invalid epoll_ctl_add by adding already
    registered fd
  * stress-epoll: Reorder invalid epoll_ctl syscall with EPOLL_CTL_DEL
    operation
  * stress-epoll: Exercise epoll_ctl syscall with EPOLL_CTL_DEL on fd not
    registered
  * stress-epoll: Exercise epoll_ctl syscall with Invalid Operation
  * stress-epoll: Exercise epoll_create1 syscall with valid non-zero
    flags argument
  * stress-epoll: Exercise invalid epoll_ctl syscall with same fd and epfd
  * stress-epoll: Exercise epoll_create1 syscall with invalid flags
    argument
  * stress-epoll: Exercise epoll_create syscall with invalid size argument
  * stress-clock: Ensure clock_settime cannot proceed without privilege
  * stress-set: Added test checking settimeofday syscall cannot proceed
    without privileges
  * stress-numa: Exercise getcpu syscall with a non-null pointer to tcache
    argument
  * stress-dup: Exercise dup3 syscall with same oldfd and newfd
  * stress-dup: Added test exercising invalid dup3 syscall with closed fd
  * stress-dup: Added test exercising invalid dup3 syscall with invalid
    flag
  * stress-clock: Added test exercising clock_settime syscall with negative
    time
  * stress-clock: Added test exercising clock_settime syscall having an
    illegal clockid
  * stress-clock: Added test exercising clock_gettime syscall having an
    illegal clockid
  * stress-clock: Added test exercising clock_getres syscall having an
    illegal clockid
  * stress-pidfd: exercise pidfd_send_signal syscall by passing a pointer
    to info argument
  * stress-pidfd: Added tests exercising pidfd_open syscall with negative
    pid argument
  * stress-pidfd: Added tests exercising pidfd_send_signal syscall with
    illegal flags argument
  * stress-pidfd: Added tests exercising pidfd_open syscall with illegal
    flags argument
  * syscalls.txt: Removing the extra occurrence of getcwd
  * stress-get: Added Tests exercising getpriority calls having non-zero
    who argument

  [Colin Ian King ]
  * Makefile: bump version
  * stress-bad-altstack: add check for getauxval
  * stress-sigchld: only set SA_SIGINFO if it is available
  * stress-xattr: terminate with EXIT_NO_RESOURCE if system call not
    supported
  * stress-xattr: skip test if ENOSYS is detected
  * stress-mknod: remove debug message
  * stress-epoll: clean up some indentation
  * stress-sigfd: exercise with an invalid non-signal fd file descriptor
  * stress-sigfd: exercise signalfd with invalid fd and flags
  * stress-loop: add LOOP_CONFIGURE ioctl
  * stress-bsearch: add in missing empty line between declaration and
    statement
  * core-time: add ( ) to keep to the informal stress-ng coding style
  * core-thermal-zone: uncapitalize error message
  * core-shim: add comments for enosys wrapper
  * core-perf: constify some read-only structure fields
  * core-mlock: constify m_addr_start as it never changes
  * core-mincore: make uintptr const as it never changes
  * core-limit: remove blank line
  * core-job: make stress_chop an inlined helper function
  * stress-dccp: constify opt field in stress_dccp_opts_t
  * stress-dev: remove duplicated comment
  * stress-klog: use SHIM_* for CAP_SYS settings
  * stress-numa: add some ( ) according to the informal coding style
  * stress-klog: exercise more klogctl commands to improve kernel coverage
  * stress-mknod: exercise char and block device mknod calls
  * stress-epoll: remove extraneous space before a comment
  * stress-loop: exercise loop /sys/devices/virtual/block/loopX/loop/*
    attributes
  * stress-loop: exercise LOOP_CHANGE_FD with invalid fd
  * stress-loop: exercise LOOP_CTL_ADD
  * stress-loop: try to associate loop with a file backing with invalid fd
  * stress-loop: fsync on loop backed device
  * stress-loop: unlink backing file as soon as possible
  * stress-sysinfo: only define bad_fd when it is required
  * stress-nanosleep: remove unused opt_set_funcs
  * stress-dup: don't make do_dup3 conditional on HAVE_DUP3
  * stress-sigchld: add new stressor that exercises SIGCHLD handling
  * stress-chattr: handle EOPNOTSUPP failures
  * stress-clock: cache the capability setting and move test
  * stress-set: rework error message to provide some extra info
  * stress-set: move tv to local scope to fix any build warnings
  * stress-ng.h: redefine SHIM_CAP_IS_ROOT to -1
  * use SHIM_CAP_IS_ROOT instead of 0 for root capability checks
  * stress-ng.h: Add a SHIM_CAP_IS_ROOT shim capability
  * stress-ng.h: Update to the current full list of capabilities
  * stress-skiplist: remove debug helper function
  * core-shim: perform syscall if libc does not provide call but __NR_* is
    available
  * stress-dup: remove need for HAVE_DUP3 since this is handled in shim
  * core-shim: add syscall to dup3 if HAVE_DUP3 is not available
  * core-log: fix corrupted log when using --log-file and --log-brief
    options
  * stress-mmapaddr: exercise MAP_FIXED_NOREPLACE flag
  * stress-poll: else if statement braces
  * stress-pipeherd: fix typo on child pid comparison
  * rename stress_proc_stats_t to stress_stats
  * stress-ng: rename proc to stressor
  * rename num_procs to num_instances
  * stress-ng: rework the stressor startup loops
  * stress-nanosleep: drop number of pthreads to 8
  * stress-bad-altstack: add VDSO as a target for the stack, add comments
    too
  * stress-pipeherd: fix where empty line is located
  * syscalls.txt: update nanosleep syscall
  * stress-nanosleep: add new nanosleep stressor
  * stress-sysinfo: exercise system calls with invalid path and fd
  * exercise kernel a little more to improve kernel coverage
  * stress-nice: ensure setpriority is called only if we have this system
    call
  * stress-kcmp: exercise some invalid kcmp calls
  * stress-dev: refactorization: use stress_hash_pjw
  * stress-personality: exercise invalid personalities
  * snap: remove deprecated version-script from snapcraft

 -- Colin King <colin.king@canonical.com>  Tue, 21 Jul 2020 19:32:11 +0100

stress-ng (0.11.15-1) unstable; urgency=medium

  [bybug]
  * stress-sysinval: fix build failure for getresuid32

  [Christopher Brown]
  * README: Fix some requirement names for RHEL/Centos/Fedora

  [Piyush Goyal]
  * syscalls.txt: Corrected typo in the name of getcwd syscall
  * stress-get: Added check for equality of return value and pointer
    passed in getcwd syscall
  * stress-get: Added tests exercising getpriority calls using illegal
    arguments
  * stress-get: Added tests exercising gettimeofday system calls using
    syscall()
  * stress-get: exercise gettimeofday syscall by passing a pointer to
    timezone
  * stress-get: handle ENOSYS from shim wrappers as no fatal, remove verify
    check
  * stress-get: Added tests exercising time system calls using syscall()
  * stress-get: exercise time syscall by passing a pointer to time_t
  * stress-nice: exercise illegal maximum priority to get more kernel
    test coverage (1)
  * stress-nice: exercise illegal maximum priority to get more kernel
    test coverage (2)

  [Colin Ian King ]
  * Makefile: bump version
  * Makefile: only build Makefile.config with one thread
  * Makefile.config: remove duplicate Android binder checks
  * stress-zero: remove duplicated assignment to ptr64
  * stress-rlimit: rename array stack to avoid shadowing
  * stress-ioport: clean up shadowing of variable ret
  * stress-getrandom: reduce scope of variable ret
  * core-shim: voidify inc argument to shim_nice
  * core-shim: handle nice not being available
  * core-limit: ensire max_fd is initialized
  * stress-sockfd: silently ignore ETOOMANYREFS failures
  * stress-vm-addr: make helper function reverse64 inlined
  * stress-vforkmany: fix typo in comment, add notes about dirty hack
  * stress-memthrash: add memmove option to copy data
  * stress-seek: exercise invalid lseek system calls
  * stress-rlimit: fix segv caused by passing a NULL context and exercise all
    rlimit resource ids
  * test/test-timer-create: memset sev to set all fields to zero
  * Makefile.config: remove need for HAVE_NOT, and add MAKE_OPTS
  * Manual: update names of contributors
  * stress-fstat/manual: replace inaccurate language
  * stress-fcntl: exercise fcntl with some invalid arguments
  * stress-timerfd: don't set timers or exercise timers with an invalid fd
  * stress-timerfd: fix typo in timerfd error message and also print bad fd
  * README: add libatomic1 requirement
  * Add requirement for libatomic1 for atomic builds
  * Makefile: drop duplicated lib variables, they are picked up in
    Makefile.config
  * Makefile*: use -pthread instead of -lpthread
  * stress-enosys: ignore sigsuspend, it will stop the child
  * stress-enosys: set itimer before every type of system call
  * stress-enosys: cater for 32 bit compat sigsuspend syscall
  * stress-enosys: exit after a system call if process has forked
  * stress-fnctl: fix broken build, I pushed the wrong development change
  * stress-fanotify: remove trailing tab
  * stress-fanotify: exercise fanotify_init with invalid flags
  * stress-oom-pipe: optimize buffer writes, set buffer up once
  * stress-netlink-proc: remove empty line
  * stress-mq: remove some more white spaces and empty lines
  * stress-mq: remove blank line
  * stress-mlock: fix typo in comment "bogos" -> "bogus"
  * stress-mincore: munmap mapped page on ENOSYS error from mincore
  * stress-memfd: fix typo "uffer" -> "buffer"
  * stress-mcontend: unmap data[0] if data[1] fails to allocate
  * stress-mcontend: fix data[0] mmap failure
  * stress-kill: kill pid with signal -1 to force -EINVAL error
  * stress-ng: remove line feed before )
  * stress-zlib: add a lfsr32 zlib option to generate 2^32-1 unique values
  * stress-zero: make buffer 64 bit aligned and optimize zero check
  * stress-zombie: remove zombie child overheads to increase zombie loading
  * core-shim: add shim to nice() system call
  * stress-tsc: remove x86 only notes to tsc option
  * stress-tsc: add rdcycle support for RISC-V
  * stress-enosys: bump compiler version requirement
  * stress-enosys: add legacy int 0x80 method of calling system calls
  * stress-urandom: exercise an invalid ioctl to get more kernel coverage
  * stress-getrandom: move bogo-op counter to inner loop
  * stress-getrandom: exercise GRND_RANDOM and GRND_NONBLOCK
  * stress-zero: include a range of /dev/zero mmap'ing flags to exercise
  * stress-ioport: exercise /dev/port if it can be opened
  * stress-sysinval: add mmap_pgoff system call
  * stress-memcpy: remove __ prefix, rename with test_ instead
  * stress-wcstr: remove __ prefix, rename with test_ instead
  * stress-str: remove __ prefix, rename with test_ instead
  * core-mwc: rename __mwc to mwc, there is no need for __ prefix
  * stress-clock: 'randomize' delays to mix in more unpredictability
  * stress-madvise: constify variable sz
  * Makefile: clean up POSIX suffix rule warning
  * README: fix typo
  * stress-ng: add --max-fd soft limit on file descriptors
  * Add note about libattr.
  * stress-ng.h: define _LINUX_SYSINFO_H only when using gcc with non-glibc
    libc (such as musl)
  * stress-ng.h: suppress kernel sysinfo.h

 -- Colin King <colin.king@canonical.com>  Fri, 10 Jul 2020 13:53:34 +0100

stress-ng (0.11.14-1) unstable; urgency=medium

  [Rob Colclaser III]
  * stress-membarrier: return EXIT_NOT_IMPLEMENTED ifi
   MEMBARRIER_CMD_SHARED is not set

  [Colin Ian King]
  * Makefile: bump version
  * Manual: update date
  * stress-ng: add translation of 2 missing exit types to string
  * stress-ng: prefix local functions with stress_ to avoid name
    clashing
  * stress-bigheap: add in missing new line between declaration
    and statement
  * stress-*, core-*: remove some extraneous spaces
  * tests/test-user-desc: memset u_info object to clear up cppcheck
    warning
  * tests/test-serial-struct: memset serial object to clear up
    cppcheck warning
  * stress-sockabuse: remove duplicated EPIPE error check
  * stress-pthread: voidify return in ret, clean up a cppcheck style
    warning
  * stress-hdd: clean up another cppcheck style warning:
  * stress-hdd: clean up cppcheck style warning
  * stress-fcntl: fix incorrect location of braces { } in #if defs
  * README: add notes on how to build with musl C library
  * stress-rawsock: ensure addr argument to recvfrom is struct
    sockaddr *
  * stress-ng: fix shim_loff_t type, it should be long
  * core-shim: use futex call if FUTEX_WAIT is defined
  * stress-ramfs: exercise new mount system calls if specific #defines
    are defined
  * stress-iomix: voidify fd to fix build warnings if it is not used
  * stress-efivar: only exercise FS_IOC_*FLAGS if they are defined
  * stress-sockpair: improve preemption points
  * stress-sockpair: ignore ENOTCONN error on shutdown
  * stress-access: voidify bad_fd to workaround build warning on Minix
  * stress-xattr: exercise fxattr* with bad fd
  * stress-sync-file: exercise sync_file_range with bad fd
  * stress-sockfd: exercise sockfd with bad fd
  * stress-seek: exercise lseek with bad fd
  * stress-lockf: remove empty line
  * stress-lockf: exercise lockf with bad fd
  * stress-klog: remove whitespace
  * stress-iosync: exercise fsyncfs with bad fd
  * stress-getdent: exercise getdent* with bad fd
  * stress-fstat: exercise fstat with bad fd
  * stress-file-flock: exercise flock with bad fd
  * stress-file-ioctl: exercise ioctl with bad fd
  * stress-fcntl: exercise fcntl with bad fd
  * stress-copy-file: remove extraneous space
  * stress-close: exercise close with bad fd
  * stress-chown: exercise fchown with bad fd
  * stress-fallocate: remove whitespace
  * stress-chmod: exercise fchmod* with bad fd
  * stress-fallocate: exercise fallocate with bad fd
  * stress-access: exercise faccessat* with an invalid dir fd
  * stress-epoll: exercise epoll_ctl and epoll_wait with bad fd
  * core-helper: use the stress_get_bad_fd helper
  * core-helper: add stress_get_bad_fd helper (part 2)
  * core-helper: add stress_get_bad_fd helper
  * stress-close: remove white space pollution
  * stress-ng: propagate EXIT_METRICS_UNTRUSTWORTHY to exit status
  * stress-sysinfo: get a file system label if FS_IOC_GETFSLABEL
    ioctl is available
  * stress-close: close random unopened fd to exercise EBADF
  * fast-test-all: make it really test *all* stressors
  * Add a light weight ADT regression test
  * stress-sock: fix build failure on some 32 bit arches

 -- Colin King <colin.king@canonical.com>  Wed, 17 Jun 2020 14:18:22 +0100

stress-ng (0.11.13-1) unstable; urgency=medium

  [Arjan van de Ven]
  * Use "arch=skylake-avx512" instead of "avx512f" in the TARGET_CLONES list

  [Chunyu Hu]
  * core-sched: init shim_sched_attr with zero

  [Thadeu Lima de Souza Cascardo]
  * stress-sysinval: fix build failure on 32-bit systems
  * stress-sysbadaddr: fix build when HAVE_GETHOSTNAME is not defined
  * stress-enosys: add some missing syscalls
  * stress-enosys: negate errno
  * stress-enosys: prevent segfault when doing syscall_find
  * stress-rawudp: fix bind sockaddr

  [Colin Ian King]
  * Makefile: bump version
  * Makefile: add code of conduct text file to make dist rule
  * stress-sysinval: disable for GNU/HURD
  * tests/control: disable tests as these are causing testing issues,
    a better test mechanism is required (Closes: #962620)
  * stress-dup: force invalid dups by using large fd
  * stress-sysinval: fix a cut-n-paste error with delete_module
  * fast-test-all: add checks for all the missing exit status values
  * Add a new exit status EXIT_METRICS_UNTRUSTWORTHY
  * stress-ng: fix typo "read" -> "ready"
  * stress-chdir: exercise chdir to a directory that does not allow
    access
  * stress-sysinval: add MISC args allowing finer system call argument
    passing
  * stress-prctl: exercise prctl interface with some invalid arguments
  * stress-sysinval: double check run time timeout
  * stress-ng: rename "metrics check" to "metrics-check"
  * stress-*: make child processes call sched_settings_apply
  * core-sched: add new sched settings helper sched_settings_apply
  * stress-ng: check and set sched DEADLINE settings if SCHED_DEADLINE
    is defined
  * stress-sysinval: disable OS X builds as syscall() has been deprecated
  * stress-sysinval: prefix syscall_arg* with stress_ to avoid OS X name
    clashing
  * core-out-of-memory: use waitpid rather than the shim delay'd wait
    wrapper
  * stress-sysinval: remove linux only check; it builds now on all
    supported platforms
  * stress-sysinval: cast pointers to void * for madvise call
  * stress-sysinval: remove the xattr checks, they are not required
  * stress-sysinval: only build tests syscall.h syscall() is available
  * stress-vm-rw: fix up unexpected read size error message
  * stress-mq: don't report EINTR errors as fatal issues
  * stress-aio: silently ignore ENOSPC write failures
  * stress-enosys: force child to be killed and reap
  * stress-{iomix,fiemap}: fix copying of args struct
  * Add a code of conduct document
  * stress-stream: make short duration message clearer
  * kernel-coverage: run sysinval stressor for 3 minutes on all cpus
  * stress-sysinval: improve syscall timeout metrics
  * stress-sysinval: add run-time sanity check for zero system calls
    being detected
  * stress-sysinval: shuffle system call order 50% of the time
  * stress-sysinval: add illegal access mode flags
  * stress-netlink-task: clean up build warning on 32 builds with
    gcc 4.6.3
  * stress-nelink-proc: clean up build warning on 32 builds with
    gcc 4.6.3
  * stress-netlink-proc: remove space between macro and open parenthesis
  * stress-urandom: fix some grammar mistakes in comments
  * stress-sysinval: remove incorrect comment about size of structure
  * Manual: add Thadeu to the list of contributors
  * stress-access: add Linux 5.8 faccessat2 system call
  * stress-sysinval: make the syscall stats more descriptive
  * stress-sysinval: allo some read/stat actions on filenames
  * stress-sysinval: add ARG_PTR_WR - writeable destination arguments
  * stress-inval: use a valid file descriptor for ARG_FD
  * stress-sockpair: remove double oom detection, we're using the
    oomable API already
  * stress-sysinval: don't call sigreturn, this spams the kernel log
  * stress-sysinval: force child to be killed and reap
  * stress-sysinval: make syscall stats debug level
  * stress-sysinval: add some more missing system calls
  * stress-sock: save and report the correct errno status
  * stress-sock*: handle EPIPE gracefully
  * kernel-coverage: add swap to fast seq tests
  * Make sysinval stressor Linux only for now
  * stress-sysinval: use alternative system call naming
  * stress-sysinval: don't modulo by zero if reorder size is 0
  * stress-sysinval: unmap page if mprotect PROT_NONE  is not available
  * stress-stackmmap: only mprotect stack ends if mprotect is available
  * stress-sysinval: clean up some 32 bit build warnings
  * Add sysinval invalid system call stress test
  * Add autoconfig detection and workaround for daddr_t
  * syscalls: add process_madvise to syscalls

 -- Colin King <colin.king@canonical.com>  Wed, 10 Jun 2020 23:55:23 +0100

stress-ng (0.11.12-1) unstable; urgency=medium

  * Makefile: bump minor version
  * Setup the checksum before forking off child stressor (LP: #1880840)
    - fixes null checksum if child is killed before the stressor
      function gets invoked.

 -- Colin King <colin.king@canonical.com>  Wed, 27 May 2020 09:53:11 +0100

stress-ng (0.11.11-1) unstable; urgency=medium

  * Makefile: bump version
  * Makefile: remove config from make dist rule
  * stress-stackmmap: make ends of stack inaccessible to stop clobbering
    non-stack regions
  * stress-dev: disable TIOCGETD for the moment as it causes some hang
    issues
  * stress-context: always swap context back to main microthread on
    termination
  * stress-sock: voidify fd arg to clean up build warning on Solaris
  * Add run-time autoconfig check for struct ifconf
  * stress-sem-sysv: test illegal semtimedop only if it is exists
  * stress-sem-sysv: workaround kfreebsd8 EINVAL on semtimedop
  * stress-sem-sysv: don't use semtimedop if it returns -ENOSYS
  * stress-sem-sysv: only exercise SEM_STAT on linux
  * stress-ng: fetch yaml filename before running stress tests
  * Makefile: rm -f the makefile on clean
  * stress-ng: Don't track config or show in diff
  * Makefile: remove the need for an empty config file
  * stress-ng: fix long form if -x option, use "exclude" instead of "list"
  * stress-ng: README: update libsctp name for RHEL, fedora, related
    distros
  * stress-memthrash: silently ignore ESRCH pthread_join failures
  * stress-madvise: voidify pthread_join return, we don't care about it
  * stress-inode-flags: voidify pthread_join return, we don't care
    about it
  * stress-dev: voidify pthread_join return, we don't care about it
  * shim_waitpid: allow a few retries before throttling retry
  * kernel-coverage.sh: move the quick spin through stressors to the end
    of the test
  * Fix --seq mode checksum with multiple stressors and sanity checking
  * stress-vm: fix bit error checking when bogo-ops limits reached
  * core-ftrace: fix removed filename setting statement
  * core-ftrace: remove setting of set_event_pid and refactor code
  * core-out-of-memory: return EXIT_SUCCESS on --oomable
    option (LP: #1879782)
  * stress-get: fix #ifdef check on getpagesize
  * core-out-of-memory: return EXIT_NO_RESOUCE on --oomable
    option (LP: #1879696)
  * core-shim: add delay before re-waiting
  * stress-dev: add block device lseeks and force return to be stashed
  * Add memory barriers an ready flag to check if counter is in a sane
    state
  * core-shim: rework waitpid again, terminate child on EINTR (LP: #1879447)
  * stress-dev: remove sleep and return EXIT_SUCCESS on child exit
  * stress-ng: add checksum sanity check on bogo ops stats and run flag
  * stress-mq: add SIGEV_SIGNAL events to exercise kernel
  * stress-shm-sysv: exercise shmctl and shmdt race on child exit
  * stress-shm-sysv: exercise NUMA mempolicy on shm
  * stress-sem-sysv: exercise some invalid options to get more kernel
    coverage
  * stress-sock: add a few more ioctls to exercise
  * syscalls: update preadv/preadv2 and pwritev entries
  * stress-hdd: use preadv, preadv2, pwritev, pwritev2

 -- Colin King <colin.king@canonical.com>  Tue, 26 May 2020 15:46:23 +0100

stress-ng (0.11.10-1) unstable; urgency=medium

  * Makefile: bump minor version
  * Debian: remove compat, use debhelper-compat in Build-Depends
  * core-ftrace + manual: update caveat about ftrace stats
  * stress-pty: fix incorrect placing of #endif's
  * core-ftrace: warn when --ftrace is used on systems that don't
    support it
  * core-ftrace: voidify unused argument in stress_ftrace_add_pid
  * kernel-coverage: add ftrace and class exercising
  * core-ftrace: move OPT_FLAGS_FTRACE check to core-ftrace
  * core-ftrace: try to filter by parent and child process IDs
  * core-ftrace: add caveat about tracing stats captured
  * core-ftrace: fix some resource free'ing issues
  * stress-efi-var: optimize check for . files
  * stress-efivar: remove free of efi_dentries
  * stress-chdir: ensure all fd's and filenames are invalid before
    testing
  * Add --ftrace option to get some kernel function tracing metrics
  * stress-pty: exercise tcdrain, tcflush, tcflow and tcgetattr
  * stress-vm: use mwc64() for random numbers rather than random()
  * stresss-vdso: add missing line
  * stress-pipe: fix build failure on non-Linux platforms on pr_fail
  * Replace pr_fail_err with pr_fail to allow more flexible error
    messages
  * Remove pr_fail_dbg and replace with pr_fail
  * Remove pr_fail_args_errno and pr_fail_errno
  * core-helper: remove directory if an error occurs on mkdir

 -- Colin King <colin.king@canonical.com>  Fri, 15 May 2020 14:10:41 +0100

stress-ng (0.11.09-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-mmap: use a mmap_func_t prototype to simplify function pointers
  * stress-pidfd: reduce scope of buffer
  * stress-mmap: cast return from syscall to void *
  * stress-mmap: fix typo on off_t type name
  * syscalls.txt: update information on reboot system call
  * stress-xattr: add lremovexattr for more kernel coverage
  * stress-set: exercise setdomainname
  * syscalls: update mmap2 usage
  * stress-mmap: add --mmap-mmap2 to try to use mmap2 if it is available
  * syscalls: update riscv_flush_icache status
  * core-shim: remove flags, this was in an older API and I forgot to
    remove it
  * stress-pthread: add call to set_thread_area for x86 only
  * stress-pthread: add call to get_thread_area for x86 only
  * stress-icache: add RISC-V to the allowed arches that can run this
    stressor
  * core-shim: use system call to __NR_riscv_flush_icache
  * core-shim: add missing ; on risc-v flush
  * Rename shim_clear_cache to shim_flush_icache, add RISC-V support
  * stress-daemon: add shim wrapper for exit_group and call it on child
    exit
  * stress-pidfd: try to exercise pidfd_getfd if it exists
  * stress-pidfd: add pidfd_open shim and exercise it on opening pid fds
  * syscalls: add missing syscalls to syscalls list
  * stress-clock: exercise clock_adjtime by adjusting clock by zero
    seconds
  * syscalls: update io_cancel
  * stress-aio-linux: add aio_cancel and ignore failures
  * stress-zlib: optimize BCD conversion and extend range of source random
    value
  * stress-zlib: wrap some overly long function declarations
  * stress-rawpkt: use strlcpy instead of strcpy
  * stress-procfs: use strlcpy instead of strcpy
  * stress-access: fchmod should be S_IRUSR | S_IWUSR and not 0666
  * stress-dev: add HPET_IRQFREQ ioctl
  * core-thrash: remove ptrace as this can cause lockups
  * stress-hdd: add medium write lifetime hint if it is available
  * stress-rawpkt: perform SIOCINQ every 256 packets and clean up code
  * stress-rawpkt: ensure mac address is being used for mac src and dst
    addresses
  * stress-rawpkg: exercise SIOCOUTQ and SIOCINQ ioctls
  * stress-physpage: report incorrect read sizes correctly
  * Revert "Add STRESS_RISC_V arch macro and don't yield on this arch"
  * Revert "core-shim: disable native nanosleep for risc-v"
  * stress-rawpkt: move stress-rawpkt_getsockopts to correct #ifdef section
  * stress-rawpkt: remove include <linux/if_packet.h>
  * stress-rawsock: occasionally exercise SIOCINQ and SIOCOUTQ ioctls
  * Manual: remove trailing space
  * core-ignite-cpu: remove an empty line
  * core: constify some variables
  * stress-ng: constify some variables
  * core-perf: disable TLB perf metric
  * core-shim: simplify the waitpid logic
  * core-shim: break out of shim_wait on non EINTR error
  * stress-sock: remove empty line
  * stress-rawpkt: remove some white spaces
  * stress-rawpkt: add getsockopt relevant settings fetches
  * stress-rawudp: remove debug raw messages received counter
  * stress-rawudp: fix clang-10 pedantic warning on const addr
  * Add rawpkt stressor to exercise raw packet tx and rx over loopback
    device
  * stress-rawudp: close socket on error return
  * core-helper: add some optimization hints to stress_ip_checksum
  * stress-rawudp: re-organize code to remove repeated data structure
    setting
  * stress-rawudp: fix option help info, fix spelling mistake
  * stress-ng: set the stressor name as early as possible
  * Add rawudp stressor to exercise raw UDP packet tx and rx
  * core-cache: clean up gcc-10 -fanalyzer warning

 -- Colin King <colin.king@canonical.com>  Thu, 7 May 2020 12:33:53 +0100

stress-ng (0.11.08-1) unstable; urgency=medium

  * Makefile: bump version
  * Manual: update date
  * stress-sysbaddaddr: reduce scope of variable ret
  * core-sched: print uint64_t using PRIu64 format specifiers
  * stress-sysbadaddr: don't abort if write/exec mappings can't be made
  * stress-sysbaddaddr: use shim'd memfd_create
  * stress-pkey: only use PKEY_DISABLE_WRITE if it is defined
  * stress-filename: add more yield point checks to abort faster
  * core-shim: don't retry EINTR on termination flag (LP:# 1874367)
  * core-shim: expand comments on the posix clock comments
  * core-sched: move declaration of prefix to avoid build warnings
  * stress-fanotify: reorder FAN masks to alphabetical order
  * core-shim: wrap the posix clock calls to use system call
  * stress-sysbadaddr: add memfd_create system call
  * stress-pkey: exercise an invalid pkey_free call
  * stress-sysbadaddr: add some more mapped page protection variations
  * stress-remap-file-pages: exercise invalid remappings
  * stress-mlock: use MCL_ONFAULT option correctly
  * stress-mincore: exercise pages that are known to be mapped and
    unmapped
  * helper: make stress_warn_once simpler to use and remove flags
  * stress-sockabuse: remove tabs from empty line
  * stress-sync-file: remove shadowed variable ret
  * stress-wait: skip over sanity check of returned zero pid
  * Fix more supported helpers that are missing new name parameter
  * stress-apparmor: supported helper that s missing new name parameter
  * stress-sockfd: make bind failure on EADDRINUSE a resource issue
  * stress-sockfd: use SO_REUSEADDR to avoid bind failures
  * Handle ENOSPC mkdir failures as a resource allocation termination
  * stress-ioprio: don't terminate if we run out of resources
  * stress-chdir: use mkdir_ok array to track mkdir paths that are OK
  * stress-mq: ignore timeouts on timed message sends
  * stress-sockabuse: don't make connect failures terminal
  * stress-chdir: don't abort all the temporary directories can't be
    setup
  * stress-link: silently ignore out of resource limit failures
  * stress-key: skip over some expected non-fatal errors that should
    not abort the stressor
  * stress-chdir: make ENOSPC on setup a resource failure termination
  * stress-key: silently ignore ENOKEY
  * stress-key: skip over some expected non-fatal errors that should
    not abort the stressor
  * core-shim: re-try on EINTR a little more if they keep on occurring
  * stress-sockfd: use incrementing ports per stressor
  * stress-sockabuse: ensure correct errno value is reported on a
    connect failure
  * stress-sync-file: don't fail on ENOSPC, instead retry
  * stress-seal: don't fail on EBUSY on a F_SEAL_WRITE add fcntl
  * stress-lease: don't fail on EAGAIN error from fcntl
  * stress-ioprio: don't terminate if we run out of resources
  * stress-dnotify: don't terminate if we run out of resources
  * stress-inotify: also ignore test file write failures on ENOSPC
  * stress-inotify: don't terminate if we run out of resources
  * stress-seek: handle ENOSPC errors on write
  * stress-fiemap: make ENOSPC on writes non-fatal
  * Add SIGABRT stressor. Exercise SIGABRT sending via raise() and
    abort()
  * stress-zero: fully check if data from /dev/zero is zero
  * stress-epoll: retry on low resources causing system call failures
  * Fix one more arch specific supported helpers that is missing the
    new name parameter
  * Fix some arch specific supported helpers that are missing new name
    parameter
  * Pass the name of the stressor into the supported() handler
  * core-sched: prefix all messages with "sched: " rather than nothing
    or __func__ names
  * core-sched: remove some capitalization
  * core-sched: add spacing in messages, make the dbg only
  * stress-close: don't assume max_delay_us is non-zero
  * xattr: add removexattr system call
  * stress-session: randomly select the wait call if wait4 is available
  * stress-ng: remove unused sched_deadline_init
  * syscalls: add wait3 and wait4
  * stress-wait: use wait3 if it is available
  * Add wait3 system call detection and shim wrapper
  * Add P_PIDFD #define for older linux/wait.h that don't yet define it
  * core-shim: add new process_madvise() shim
  * stress-chmod: use strlcpy instead of strcpy as it's safer
  * stress-session: cast pid to int to print it portably
  * stress-chmod: make dfd open optional if O_DIRECTORY is not supported
  * stress-wait: add wait4 call if it is available
  * stress-session: use wait4 if it is available
  * stress-chmod: fix BSD EFTYPE error failure
  * stress-session: add stressor to set and get session ids
  * core-sched: fix build errors with missing stress_set_deadline_sched
    on GNU/HURD
  * core-sched: fix unused parameter and unused variable warnings
  * manual: update contributors information
  * manual: fix some missing .TP commands and minor spelling clean up
  * stress-ng: add sched-reclaim option for deadline scheduler
  * stress-ng: support sched deadline
  * core-shim: disable native nanosleep for risc-v
  * Add STRESS_RISC_V arch macro and don't yield on this arch
  * Makefile: ensure spaces are removed before perf macros
  * stress-urandom: add select and read on blockable opened /dev/random
  * Replace white space with tabs before statements
  * Rename helpers, remove __ suffix and prefixes
  * stress-procfs: clean up name shadowing by renaming ptr to bptr
  * Use stress_dirent_list_free to free dirent lists
  * core-helper: add stress_dirent_list_free helper
  * stress-sysfs: process non-directory files before handling directories
  * stress-procfs: process non-directory files before handling directories
  * stress-procfs: only format path when required
  * syscalls.txt: update recvmmsg to note it is being exercised by sock
    stressor
  * stress-fanotify: remove some white spaces and empty lines
  * stress-resources: open non-existent files to expand dcache false
    hits
  * syscalls.txt: Update, add faccessat, fchmodat and fchownat
  * stress-chmod: Add fchmodat check and add it to chmod testing
  * stress-clock: add CLOCK_TAI
  * stress-clone: add CLONE_NEWTIME
  * stress-procfs: exercise known buggy seek and read issues
  * stress-procfs: add process /proc exercising
  * stress-numa: cater for systems where numa system calls are not
    provided
  * stress-netlink-proc: cater for connection refused on writev
  * stress-fanotify: add more fanotify support sanity checks
  * stress-kcmp: treat ENOSYS as a non-fatal error return from kcmp
  * stress-reboot: remove some blank lines
  * test/test-pthread-attr-setstack.c: make stack static
  * stress-fanotify: add FAN_DIR_MODIFY

 -- Colin King <colin.king@canonical.com>  Thu, 23 Apr 2020 19:44:12 +0100

stress-ng (0.11.07-1) unstable; urgency=medium

  * Address multiple issues found with pedantic static analysis (LP: #1870193)
    - enabled higher static analysis settings and found and fixed
      a lot of bugs..
  * Makefile: bump version
  * Manual: fix lintian warning on undefined macro
  * stress-zlib: fix clang warning of array subscripted by char
  * core-helper: make end-of-string assignment easier to comprehend
  * stress-reboot: use heap for clone stack, cleans up static analysis warning
  * core-cache: clean up pedantic warnings from static analysis
  * stress-af-alg: fix several memory leaks
  * stress-tun: fix close issues on sfd
  * stress-xattr: be overly pedantic and memset array tmp
  * stress-urandom: fix fd leak on fd_rnd_wr
  * stress-sysbadaddr: fix incorrect 2nd parameter to utimes call
  * stress-sockmany: fix fd leak, close file descriptor on error
  * stress-sockabuse: ensure addrlen is set to the length of addr
  * stress-sockabuse: close fd even when it is zero
  * stress-sockabuse: avoid closing unopened fd on error
  * stress-sock: ensure socklen setting is set before calling getsockopt
  * stress-sigfd: voidify return of read, we don't care if it fails
  * stress-sigfd: fix open error check
  * stress-shm: use shim helper and ignore error return
  * stress-ramfs: fix close of a -ve file descriptor
  * stress-pipeherd: remove redundant variable n
  * stress-mq: don't check values[prio] if prio is out of range
  * stress-memhotplug: fix leak of opendir descriptor
  * stress-judy: check allocated pvalue is not-null
  * stress-eventfd: fix incorrect open failure check
  * stress-cpu: gcd: fix potential multiply overflow
  * stress-cpu: ensure i64 is stashed in stress_cpu_intconversion
  * stress-clock: be extra pedantic and set and check timer_id values
  * stress-chattr: handle open failure correctly
  * stress-binderfs: fix failure error return path
  * stress-af-alg: fix incorrect size of buffer to randomize
  * core-helper: don't call ttyname a second time, use name instead
  * core-helper: ensure data is null terminated
  * core-cache: nullify a free'd cpus pointer before returning
  * stress-cpu: add missing Apéry constant cpu method
  * stress-zlib: add missing morse code generated text

 -- Colin King <colin.king@canonical.com>  Wed, 1 Apr 2020 18:23:41 +0100

stress-ng (0.11.06-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-dev: remove TIOCGETC and TIOCSETC ioctl to fix FTBFS on alpha
    - this is the 2nd attempt to fix this issue, this time I'm removing
      the use these specific ioctl commands.

 -- Colin King <colin.king@canonical.com>  Mon, 30 Mar 2020 09:46:35 +0100

stress-ng (0.11.05-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-dev: define a shim for struct tchar, fixes a FTBFS
    on arch alpha

 -- Colin King <colin.king@canonical.com>  Sun, 29 Mar 2020 17:34:14 +0100

stress-ng (0.11.04-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-sockabuse: reduce scope of variable sfd
  * stress-reboot: reduce scope of another ret variable
  * stress-reboot: reduce scope of variable ret
  * stress-skiplist: make function skip_list_free static
  * stress-madvise: relax constness of buf pointer
  * stress-reboot: don't pass args to clone, it is not required
  * stress-reboot: remove shadowed variable ret
  * stress-sysbaddr: add guard on bad_getdomainname and comment
    out bad_acct
  * stress-sysbadaddr: disable acct for the moment.
  * stress-sysbadaddr: limit clone to just linux for the moment
  * stress-sysbadaddr: pass incremented addresses to avoid restrict
    warnings
  * stress-sysinfo: cast void * to the appropriate arg types on system
    calls
  * stress-reboot: add and use SHIM_CAP_SYS_BOOT
  * stress-reboot: move help so it's always built in
  * Add a reboot stressor.  This does not actually reboot a system.
  * stress-sigfd: exercise the fd info of the signalfd
  * stress-fcntl: pass uids array to fcntl for F_GETOWNER_UIDS cmd
  * stress-sysbadaddr: remove create, it can leave broken files in
    directory
  * stress-sysbadaddr: add in more system calls
  * stress-procfs: remove ARM64 workaround as this is now fixed
  * README: update stressor stats
  * stress-xattr: don't fail to build if HAVE_LGETXATTR is not defined
  * stress-xattr: don't fail to build if HAVE_LSETXATTR is not defined
  * stress-xattr: don't fail to build if HAVE_LLISTXATTR is not defined
  * core-shim: fix typo on LLISTXATTR detection
  * Add shims to xattr system calls
  * stress-pipeherd: fix typo in switch rate info
  * stress-sockabuse: remove xattr from OS X builds
  * stress-dev: add TCOOFF, TCOON, TCIOFF, TCION ioctls
  * stress-dev: add TIOCGETC and TIOCSETC ioctls
  * stress-rtc: exercise RTC_SET_TIME, RTC_IRQP_SET and RTC_VL_READ
    ioctls
  * stress-ustat: silently ignore bad ustat buf
  * stress-sockabuse: don't memset timespec if we don't have
    HAVE_FUTIMENS
  * stress-sockabuse: silently ignore EADDRINUSE error when binding
  * stress-sockabuse: use different port for each instance
  * stress-sockabuse: use DEFAULT_SOCKABUSE_PORT as the default post
  * stress-ng.h: update a couple of socket port definitions
  * core-shim: cast shim'd ustat arg to void *
  * stress-sockabuse: localize variable n to FIONREAD ioctl code block
  * core-shim: fix missing ; on shim_enosys call
  * Add a skiplist stressor
  * Add socket file descriptor abusing stressor
  * stress-madvise: exercise madvise on mappings in threads where
    possible
  * stress-cpu: remove tab
  * syscalls.txt: remove stray ' char
  * Add a shim for deprecated system call ustat
  * stress-eventfd: exercise /proc/self/fdinfo on the eventfd
    descriptors
  * stress-chattr: fix build failure for non-Linux platforms
  * Add chattr file attribute stressor
  * stress-dentry: pressurize the dentry cache with negative dentries

 -- Colin King <colin.king@canonical.com>  Sat, 28 Mar 2020 22:36:12 +0000

stress-ng (0.11.03-1) unstable; urgency=medium

  * Makefile: bump version
  * core-try-open: break up assignment and check into two statements
  * stress-softlockup: reduce scope of old_nice_val
  * stress-softlockup: remove redundant assignment to old_nice_val
  * stress-cpu: workaround a cppcheck warning
  * stress-cpu: replace pointer casting with union type
  * stress-cpu: exercise struct element u32
  * stress-cpu: fix incorrect assignment
  * stress-cpu: fix type on assignment of i64
  * stress-cpu: reduce scope of some integer variables in a for-loop
  * stress-cpu: reduce scope of variables in a for-loop
  * stress-binderfs: move declaration of variable i into #if block
  * stress-binderfs: move label close_control to clear up warning
  * stress-binderfs: reduce scope of ret and t2 variables
  * stress-netlink-task.c: ensure pointer is const
  * stress-pthread: add build time check for pthread_attr_setstack
  * stress-pthread: define PTHREAD_STACK_MIN if it is not defined
  * stress-mmapfork: make stress_memory_is_not_zero a conditional build
  * snapcraft: add base info and remove need for libxattr1
  * Debian: control: remove need for libxattr1 (Closes: #953905)
  * stress-ng.h: add more comments
  * stress-mmapfork: add madvise MADV_WIPEONFORK sanity check
  * stress-dentry: exercise with utime setting
  * Add intconversion cpu stressor method
  * Fix _ARCH macros not being used because of bad rename
  * Add a floatconversion cpu stressor method
  * stress-cpu: add long double sqrt to the sqrt stress method
  * Remove trailing tabs, minor tidy up
  * Remove trailing spaces, minor tidy up
  * core-parse-opts: fix a cppcheck warning, cast values to long and
    use %ld
  * stress-enosys: add x86 syscall calls
  * stress-ng.h: clean up some overly long function prototypes
  * Rename all get_{int|uint}* helpers to stress_{int|uint}*
  * core-parse-opts: add stress_ prefix to ensure helper functions
  * core-affinity: add stress_ prefix to helper functions
  * core-parse-opts: add stress_ prefix before check_* helper functions
  * Rename set_max_limits to stress_set_max_limits
  * Rename log_system_mem_info to stress_log_system_mem_info
  * stress-sleep: remove alternative stack
  * stress-procfs: remove alternative stack
  * stress-memthrash: remove unused label 'die'
  * stress-sysfs: remove alternative stack
  * stress-memthrash: remove alternative stack
  * stress-membarrier: remove alternative stack
  * stress-mcontend: remove alternative stack
  * stress-inode-flags: remove alternative stack
  * stress-fstat: remove alternative stack
  * stress-pthread: mmap each pthread's stack and improve failure checking
  * stress-dev: remove alternative stack
  * stress-pthread: remove alternative stack
  * core-parse-opts: cast *ptr to int to avoid clang 3.4 warning
  * stress-madvise: add FreeBSD madvise options
  * stress-mmap: add some FreeBSD mmap options
  * core-shim: fix braino on pointer declaration
  * core-shim: add unconstify helper for mlock on older sun systems
  * Fix PRAGMA_* macros that are missing STRESS_ prefix
  * Macros: put all values in ( )
  * Add STRESS_ to PRAGMA macros
  * Rename warn_once to stress_warn_once
  * Rename align_stack to stress_align_stack
  * stress-cpu: remove tabs to keep continutation markers aligned
  * Rename MWC_ macros to STRESS_MWC_
  * Rename arch macros, add _ARCH to signify they are architecture specific
    settings
  * Add SHIM_ prefix to ICACHE and DCACHE macros
  * core-time: rename timeval_to_double to stress_timeval_to_double and
    un-inline it
  * core-setting: stress_ prefix before settings helper functions
  * put*: add stress_ prefix before put* helper functions
  * mwc: add stress_ prefix before mwc random number helper functions
  * jobs: add stress_ prefix before job helper functions
  * cache: add stress_ prefix before cache helper functions
  * Rename args_t to stress_args_t
  * Rename opt_set_func_t to stress_opt_set_func_t
  * Rename help_t to stress_help_t
  * Rename pthread_args_t to stress_pthread_args_t
  * Rename cpus_t to stress_cpus_t
  * Rename cpu_t to stress_cpu_t
  * Rename cpu_cache_t to stress_cpu_cache_t
  * Rename cache_t to stress_cache_t
  * Rename scale_t to stress_scale_t
  * Rename shared_t to stress_shared_t
  * Rename proc_stats_t to stress_proc_stats_t
  * Fix typedef / struct type warning on proc_info
  * Rename tz_stat_t to stress_tz_stat_t
  * Rename tz_info_t to stress_tz_info_t
  * Rename proc_info_t to stress_proc_info_t
  * Rename mwc_t to stress_mwc_t
  * Rename put_val_t to stress_put_val_t
  * Rename setting_t to stress_setting_t
  * Rename perf_stat_t to stress_perf_stat_t
  * Rename class_info_t and class_t
  * Rename type_id_t to stress_type_id_t to avoid future name clashes
  * stress-mmap: add two OpenBSD mmap options
  * voidify return from munmap()
  * Rename helper mfence to shim_mfence
  * Rename helper shim cflush to shim_cflush
  * stress-binderfs: fix typo in non-linux build
  * stress-binderfs: add binder file system stressor
  * stress-vecmath: use macros to simplify vector initialization

 -- Colin King <colin.king@canonical.com>  Mon, 16 Mar 2020 16:40:22 +0000

stress-ng (0.11.02-1) unstable; urgency=medium

  * Makefile: bump version
  * core-parse-opts: cater for -ve values
  * core-parse-opts: check for non-numeric in numeric args (Closes: #940515)
  * Manual: update contributors names
  * Fix --random mode
  * Allow negative --random for selecting number of online CPUs
  * stress-prctl: add PR_SET_IO_FLUSHER PR_GET_IO_FLUSHER prctl commands
  * stress-mmapfork: check if parent is OOM'd and force exit on early abort
  * stress-mmapfork: force reap on interrupt waiting for pid
  * stress-mmapfork: ensure we kill and reap child processes
  * stress-mmapfork: reap when no more process slots are free
  * stress-mmap: add in more yield points

 -- Colin King <colin.king@canonical.com>  Tue, 3 Mar 2020 14:50:44 +0000

stress-ng (0.11.01-1) unstable; urgency=medium

  * Makefile: bump version
  * Ensure --aggressive mode terminates early (LP: #1858858)
  * stress-ptrace: also check for EACESS errors
  * stress-ptrace: add one more EPERM check
  * stress-ptrace: make EPERM non-fatal error, modify pr_info messages
  * snapcraft: add system-trace, hardware-random-observe interfaces
  * stress-ptrace: terminate in with failure if child cannot be ptraced

 -- Colin King <colin.king@canonical.com>  Mon, 24 Feb 2020 10:48:23 +0000

stress-ng (0.11.00-1) unstable; urgency=medium

  * Makefile: bump version and change codename
  * stress-pipeherd: make sure child terminates with _exit()
  * kernel-coverage: add timer-slack timer setting
  * Fix --timer-slack correctly, fetch argument and set it
  * core-parse-opts: sanity check uint32 and int32 min/max values
  * Add environment stressor
  * Make several const objects static
  * stress-pidfd: voidify return from pause system call
  * stress-get: add missing check_do_run exit points after new get*
    system calls
  * stress-get: exercise a few more get* system calls
  * stress-pipeherd: add context switch stats
  * Add pipeherd stressor: a stress to simulate a thundering herd of
    pipe wakeups

 -- Colin King <colin.king@canonical.com>  Wed, 12 Feb 2020 14:19:41 +0000

stress-ng (0.10.19-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-mmapaddr: make stress_mmapaddr_child static
  * stress-wait: remove duplicated pr_fail message and cast pid_t to
    long int
  * stress-memrate: rename NANOSEC to STRESS_NANOSEC to avoid clashing
  * stress-cyclic: avoid NANOSEC* name classhes, rename to STRESS_NANOSEC
  * Fix the MAX_FILE_LIMIT shift, use 1ULL instead of 1UL
  * stress-sockfd: attempt to read from the fd passed over the socket
  * stress-fork: fix time_now calls to stress_time_now
  * stress-clone: move a #if defined that got moved to the wrong place
  * set maximum file size based on off_t size
  * set maximum memory limit to MAX_48 and maximized limits to MAX_32
  * core-sched: prefix typedefs with stress_
  * core-perf: prefix typedefs with stress_
  * core-net: prefix typedefs with stress_
  * core-ignite-cpu: prefix typedefs with stress_
  * core-cache: prefix typedefs with stress_
  * core-cache: prefix typedefs with stress_
  * stress-*: prefix typedefs with stress_
  * stress-pty: allocate the pty structure on the heap, don't use the
    stack
  * stress-stackmmap: ensure random data is pushed onto the stack
  * stress-stack: fill pages with non-zero content to avoid same-page
    merges
  * stress-spawn: fix up a comment
  * stress-wait: add waitid siginfo sanity checks
  * stress-wait: fix WIFCONTINUED check because of a typo in the check
  * core-helper: map signal number to signal name
  * core-shim: fix renaming of time_now to stress_time_now
  * core-helper: voidify arg fd in stress_is_dev_tty
  * stress-x86syscall: move scope of variable j
  * stress-vdso: measure test overhead to compute more accurate results
  * stress-x86syscall: measure test overhead to compute more accurate
    results
  * core-time: prefix helper functions with stress_
  * core-thrash: prefix helper functions with stress_
  * core-thermal-zone: prefix helper functions with stress_
  * core-perf: prefix perf helper functions with stress_
  * core-mount: add stress_ to mount helper functions
  * Add stress_ to mmap_set and mmap_check helper functions
  * Prefix mincore helper functions with stress_
  * Rename madvise_random to stress_madvise_random
  * stress-zlib: scale the logmap value to produce harder to compress
    data
  * stress-zlib: add chaotic number generator using a logmap method
  * replace g_keep_stressing_flag with two helper functions
  * stress-memthrash: add byte swapping memory stepping thrasher
  * stress-sysfs: add bad sysfs files to hash table
  * Makefile: remove need to define __FreeBSD_Kernel__
  * Add more stress_ prefixes to various core functions
  * core-ignite-cpu: prefix ignite_* functions with stress_
  * core-cpu: rename cpu_is_x86 to stress_cpu_is_x86
  * core-hash: remove need for str pointer
  * core-hash: optimize hash adding, reduce need for strdup and a free
  * stress-zombie: make max zombies a 32 bit
  * stress-clone: make max clones a 32 bit
  * stress-chdir: cleanup the chdir(cwd) loop
  * stress-memrate: clean up continuation lines
  * Rename set_oom_adjustment -> stress_set_oom_adjustment
  * Add stress_oomable_child helper to catch and restart OOM'd child
    processes
  * stress-chdir: use flags rather than #ifdef around the open call
  * core-hash: move various string hashing functions to core-hash

 -- Colin King <colin.king@canonical.com>  Fri, 7 Feb 2020 14:37:11 +0000

stress-ng (0.10.18-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-urandom: handle ENOTTY errors on ioctl() on older kernels

 -- Colin King <colin.king@canonical.com>  Wed, 29 Jan 2020 14:09:22 +0000

stress-ng (0.10.17-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-clock: reduce scope of variable ret
  * stress-shm: free addrs and shm_names on error
  * stress-shm: only use SA_NOCLDWAIT if it is available
  * stress-exec: clean up warning on gcc 4.8.5
  * stress-exec: define err label only if required
  * Add core-try-open helper to check if a file can be opened without
    blocking
  * stress-exec: remove shadowed variables ret and rc
  * Add string hash helper to core, use this for device and scsi hashing
  * stress-dev: move handler to fix build warning
  * stress-dev: fix equality checks and incorrect stress_dev_tty_open
    call
  * stress-dev: add blocked device open sanity check
  * stress-cpu: add lowest common multiple sanity check on gcd
    computation
  * stress-clock: exercise clock_getres on a /dev/ptp0 clockid
  * stress-clock: exercise /dev/ptp0 on linux
  * kernel-coverage.sh: allow perf to run when non-root
  * stress-tmpfs: add MAP_HUGETLB mmap option and reduce sleep time
  * stress-mmap: remove duplicated no_mem_retries increment
  * stress-membarrier: exercise more membarrier commands
  * stress-fcntl: exercise F_SETOWN, F_SETOWN_EX and F_GETOWN_EX more
  * stress-exec: create and try to execute a garbage executable
  * stress-stream: fix failure message logging
  * stress-shm: add some more shm exercising on shm fd
  * stress-ramfs: rename mount point directory to mnt
  * stress-af-alg: add helpers to lookup hash types by name or type
  * stress-af-alg: remove ptr + 2 occurrences
  * stress-msg: exercise MSG_COPY if it is available
  * stress-aio-linux: ignore EINVAL on io submits for fdsync or fsync
    commands
  * stress-brk: silently ignore brk on a specific address failures
  * stress-sysfs: disable ROM test as this is causing some issues
  * stress-mq: use 0..127 priority levels chosen at random
  * stress-quota: add CAP_SYS_ADMIN prechecks before running the stressor
  * stress-sysfs: skip over /sysfs kernel debug interfaces

 -- Colin King <colin.king@canonical.com>  Tue, 28 Jan 2020 16:00:02 +0000

stress-ng (0.10.16-1) unstable; urgency=medium

  * Makefile: bump version
  * Update copyright year to 2020
  * Manual: update date
  * stress-bad-altstack: clean up clang pedantic build warning on
    variable shadowing
  * stress-aio-linux: use %zu for size_t instead of %zd
  * stress-mq: simplify file open and null check for static analysis tools
  * stress-aio-linux: use correct %zd print format specifier for size_t
  * stress-bad-altstack: move SIGSEGV handler to child
  * stress-bad-altstack: ensure we set the mmap'd alternative stack
  * stress-bad-altstack: aggressively re-try when we can't segfault the
    handler
  * stress-aio-linux: perform periodic async fdsync and fsync and use lots
    of open files
  * stress-aio-linux: add async reads and allocate buffers
  * stress-dev: Add TIOCMBIS and TIOCMBIC ioctls
  * stress-dev: add TIOCNXCL and TIOCEXCL ioctls
  * stress-dev: add a couple more tty specific ioctls
  * stress-aio: fix sleepy wait to make it interruptible
  * Manual: move the --set and --set-ops to the correct place
  * stress-sysfs: remove commented out debug
  * stress-sysfs: improve timeout on slow sysfs entries, get more coverage
  * stress-ramfs: create/lstat/remove symlink file on ramfs filesystem

 -- Colin King <colin.king@canonical.com>  Fri, 10 Jan 2020 17:15:13 +0000

stress-ng (0.10.15-1) unstable; urgency=medium

  * Makefile: bump version
  * Manual: update date
  * stress-cyclic: only declare label redo_policy for SCHED_DEADLINE
  * stress-cyclic: don't perform E2BIG error check if SCHED_DEADLINE is
    not available
  * stress-cyclic: print out cyclic policy name using correct index
  * stress-cyclic: remove space before == operator
  * stress-cyclic: update to new policy if E2BIG occurs
  * stress-cyclic: handle differences in sched_attr sizes
  * stress-sock: ensure pointer recvfunc is ininitialized
  * stress-vm-segv: avoid void * pointer arithmetic, it is not portable
  * stress-sysbadaddr: avoid void * pointer arithmetic, it is not
    portable
  * stress-memthrash: fix up another void * math portability issue
  * stress-memthrash: avoid void * pointer arithmetic, it is not
    portable
  * stress-madvise: avoid void * pointer arithmetic, it is not portable
  * stress-clone: make rnd a uint32_t so 31 bit left shift is portable
  * stress-rds: remove prototype stressor
  * stress-ramfs: remove unnecessary initialisation of pid
  * stress-exec: move variable ret into section that requires it
  * stress-urandom: ignore -EINVAL errors on non-existent ioctls
  * stress-ramfs: ensure path does not overflow in snprintf
  * stress-urandom: fix build warning on non-Linux platforms
  * stress-urandom: only write to /dev/urandom on Linux
  * stress-mmap: fix missing stressor name in pr_inf messages
  * stress-mmap: clean up build warning on systems that won't retry
  * stress-eventfd: fix build issue with systems that don't support
    eventfd
  * stress-mmap: add MAP_{EXECUTABLE|UNINITIALIZED|DENYWRITE} flags
  * stress-mmap: use MAP_NORESERVE as we have a SIGSEGV handler
  * stress-dev: add some pre-checks before assuming dev is a tty
  * stress-mmap: add MAP_HUGETLB mmap flag
  * stress-dev: add more tty ioctls
  * stress-tun: add TUNGETDEVNETNS ioctl
  * stress-tun: add various tun related *SET* ioctls
  * stress-tun: add TUNGETVNET* ioctls
  * stress-tun: add TUNGETSNDBUF ioctl
  * stress-tun: add TUNGETVNETHDRSZ ioctl
  * stress-tun: add SIOCGIFHWADDR ioctl
  * stress-tun: add TUNSETNOCSUM ioctl
  * stress-xattr: add llistxattr system call
  * stress-procfs: add fstat operation on proc file and exercise namespace
    files
  * stress-procfs: handle DT_LNK symlinks like regular files
  * stress-fcntl: F_SETLKW at SEEK_END and SEEK_CUR file positions
  * kernel-coverage: add a couple more coverage options
  * stress-exec: add random 1 in 4 chance exec'ing from inside a pthread
  * stress-eventfd: add non-blocking option --eventfd-nonblock
  * stress-tun: disable tun/tap device info
  * stress-tun: add tap support with --tun-tap option
  * stress-ramfs: add some file/directory activity on ramfs
  * stress-iomix: silently ignore -EPERM write failures
  * stress-ramfs: alternate between ramfs and tmpfs memory based
    filesystems
  * kernel-coverage: add mmap odirect and osync options
  * stress-mmap: add --mmap-odirect and --map-osync file options
  * stress-swap: add random use of SWAP_FLAG_DISCARD if available
  * kernel-coverage: Add more options to get more kernel coverage
  * Manual: remove trailing space
  * stress-run: make bind EADDRINUSE not fatal
  * stress-tun: Add network tunnelling stressor using the TUN/TAP
    interface
  * stress-urandom: use SHIM_CAP_SYS_ADMIN instead of CAP_SYS_ADMIN
  * kernel-coverage: add --all option
  * stress-prctl: add 4 more prctl commands to exercise
  * stress-sem-sysv: add SETALL semctl
  * stress-fanotify: add more fanotify events, remove exec stats
  * stress-urandom: move next label to avoid skipping some more stress
    points
  * stress-urandom: exercise lseek and write on /dev/random
  * stress-urandom: add more ioctl calls to exercise kernel coverage
  * stress-loop: add xor and none crypto on loopback
  * stress-loop: exercise the LOOP_SET_BLOCK_SIZE ioctl

 -- Colin King <colin.king@canonical.com>  Tue, 31 Dec 2019 01:37:31 +0000

stress-ng (0.10.14-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-chdir: fix opening of paths[i]
  * stress-vecmath: don't use TARGET_CLONES on ppc64, it breaks some
    older compilers
  * stress-hrtimes: handle fork resource failures more gracefully.
  * stress-chdir: mix random value and grey code of nth file
  * stress-chdir: make paths more random and chdir to / for more stress
  * stress-wait: clean up a comment
  * stress-sem: add sem_getvalue call to increase coverage
  * stress-sem: add sem_timedwait to increase test coverage
  * sigprocmask: fix missing sigprogmask and add sigtimedwait
  * core-cache: remove / from cache path

 -- Colin King <colin.king@canonical.com>  Mon, 16 Dec 2019 21:22:23 +0000

stress-ng (0.10.13-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-dev: add TIOCMGET, TIOCGICOUNT and TIOCGSERIAL ioctls
  * stress-close: add more open types, don't chown files if root,
    remove AF_APPLETALK
  * stress-close: enable some more socket domains
  * test: add test-setproctitle.c, forgot to add this earlier
  * Where possible set the process title (argv[0])
  * Change cache size information from info to debug level output
  * stress-ng: add missing space between switch statement and (
  * Add SIGILL to signals that need to be handled, it was missing
  * stress-rdrand: fix typo in \n at end of info message
  * stress-sock: fix build issues on systems without HAVE_RECVMMSG
  * stress-sock: get the incoming CPU of the socket
  * stress-sock: get MTU size and set TOS to IPTOS_THROUGHPUT
  * kernel-coverage.sh: add random sock-opts flag
  * stress-sock: also exercice recvmmsg and recvmsg
  * stress-sock: remove debug
  * stress-sock: add a random send option for --sock-opt
  * core-mwc: fix mwc8() being reset when using mwc1()
  * stress-schedpolicy: silently ignore EBUSY returns (LP: #1853944)

 -- Colin King <colin.king@canonical.com>  Mon, 9 Dec 2019 12:37:21 +0000

stress-ng (0.10.12-1) unstable; urgency=medium

  * Manual: update date
  * stress-sem-sysv: fix GETALL arg, it should not be pass by reference
  * stress-clock: fix segfault when timer_create fails
  * kernel-coverage.sh: add more hdd specific advice hints
  * stress-revio: fix fadv-seq option, it is currently disabled
  * stress-hdd: fix fadv-seq option, it is currently disabled
  * stress-sem-sysv: remove trailing whitespace
  * stress-udp: exercise SIOCOUTQ and SIOCINQ ioctls
  * stress-sock: exercise SIOCOUTQ and SIOCINQ ioctls
  * stress-udp-flood: add SIOCOUTQ ioctl
  * Include linux/sockios.h include if is available
  * stress-shm: add lseek to exercise shm
  * stress-sem-sysv: exercise GETALL semctl command
  * stress-sem-sysv: fix typo GEZCNT -> GETZCNT
  * stress-sysfs: add poll to sysfs exercising
  * stress-sysfs: add some more file specific operations on /sysfs
    files
  * stress-clock: don't wait for timer completions, makes test more
    aggressive
  * stress-madvise: add MADV_COLD and MADV_PAGEOUT advice flags
  * stress-msg: add random MSG_STAT_ANY msgctl call
  * stress-msg: check struct msginfo is available with HAVE_MSGINFO
  * kernel-coverage.sh: remove unix socket domain from udp stressor
  * stress-rdrand: increase rdrand read rate by adding inner loop
  * Manual: add clone3() to --clone description
  * core-shim: remove debug
  * stress-clone: convert NULL to a uint64_t for tls clone argument
  * stress-clone: exercise clone3() if it is available
  * stress-clone: add linux 5.5 CLONE_CLEAR_SIGHAND flag
  * stress-rdrand: remove rdrand32
  * stress-rdrand: add support for Power9 darn instruction
  * stress-tsc: add time stamp counter support for ppc64
  * stress-sockmany: clean up build warnings on openindiana
  * stress-stack: make altstack a void pointer, cleans up build warning
  * Fix --timer-slack from consuming the following arg (LP: #1853832)
  * stress-ng: add ppc64el target clones for power9 and generic
  * stress-fp-error: clean up error warning on non-standard fegetround
    prototypes
  * stress-memthrash: constify size arguments
  * stress-ipsec-mb: remove debug disabling of the stressor for x86
  * stress-ipsec-mb: Add --ipsec-mb-feature option

 -- Colin King <colin.king@canonical.com>  Wed, 27 Nov 2019 19:38:23 +0000

stress-ng (0.10.11-1) unstable; urgency=medium

  * Makefile: update version
  * Manual: update date
  * stress-dev: remove NetBSD mixup_sort variant, NetBSD 8.0 is now
    compliant
  * stress-schedpolicy: fix build warnings on BSD systems
  * Rename stress-socketmany to stress-sockmany to match the stressor
    name
  * Rename stress-socketpair to stress-sockpair to match the stressor
    name
  * Rename stress-socket-diag to stress-sockdiag to match the stressor
    name
  * Rename stress-socket-fd to stress-sockfd to match the stressor name
  * stress-sock: rename functions with sctp in name to sock
  * Rename sock stressor stress-socket.c to stress-sock.c
  * Add sockmany stressor to exercise many open socket connections
  * stress-dev: add initial /dev/ptp device exercising code
  * stress-schedpolicy: add SCHED_DEADLINE scheduling
  * stress-softlockup: force lowest niceness to be less nice
  * stress-softlockup: clean up a comment
  * kernel-coverage.sh: Add some more corner case stressors
  * stress-shm-sysv: silently ignore EINVAL when deleting shared memory
  * manual: add default number of system V shared memory segments
  * README: update number of stressors
  * stress-zero: add lseeks as these are allowed on /dev/zero
  * stress-zombie: don't give up when we hit out of memory
  * stress-schedpolicy: exercise sched_util_max if it is usable
  * stress-cache: add --cpu-sfence sfence instruction support (x86 only)
  * stress-af-alg: fix typo: rd -> rc
  * stress-af-alf: fix stack clobbering issue on arm64/armhf
  * stress-af-alg: report send/sendmsg EINVAL errors as debug, ignore
    for next time
  * stress-af-alg: add a preemption point on each crypto iteration

 -- Colin King <colin.king@canonical.com>  Wed, 20 Nov 2019 16:24:11 +0000

stress-ng (0.10.10-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-ipsec-mb: rename IPSEC to IPSec
  * stress-ipsec-mb: add helper function to get and memset the next job
  * stress-ipsec-mb: increment jobs count in stress_job_check_status
  * stress-ipsec-mb: check that jobs are complete as soon as possible
  * stress-funcret: rename counter ii to i
  * README: Fix typo in requests
  * README: Add contributing information

 -- Colin King <colin.king@canonical.com>  Fri, 8 Nov 2019 13:44:15 +0000

stress-ng (0.10.09-1) unstable; urgency=medium

  * Makefile: bump version
  * Makefile: add stress-af-alg-defconfigs.h to the dist rule
  * stress-af-alg: make buffers static, reduces stack overhead
  * stress-af-alg: add opt_set_funcs helper for non-linux builds
  * Manual: update contributors and date
  * stress-af-alg: some minor code cleanups, no functional change
  * stress-af-alg: handle bind() ETIMEDOUT failures
  * stress-af-alg: add default configs to complement /proc/crypto list
  * stress-af-alg: add defconfigs with --af-alg-dump
  * stress-af-alg: introduce the --af-alg-dump option
  * stress-af-alg: skip 'internal' crypto algorithms
  * stress-af-alg: fix close(fd) to avoid bind() EBUSY
  * stress-af-alg: use 'aead' salg_type for CRYPTO_AEAD on bind()
  * stress-af-alg: fix sockaddr algorithm type on bind()
  * stress-stack: setup alternative stack in child only (LP: #1851316)
  * stress-stack: check for ENOMEM fork failure and retry
  * stress-stack: don't throw a fatal error when sigaltstack fails
  * stress-stack: return error code in child using _exit() and not
    return
  * core-madvise: Add 5.4 MADV_COLD and MADV_PAGEOUT hints
  * stress-prctl: add PR_GET_SPECULATION_CTRL exerciser
  * Manual: update af-alg description
  * Make a couple of const strings static
  * stress-af-alg: fix build errors on undefined macros
  * stress-af-alg: add aead support
  * stress-af-alg: remove some debugging messages
  * stress-af-alg: remove old unused crypto structures
  * stress-af-alg: only add crypto algorithms that are supported by the
    stressor
  * stress-af-alg: use crypto algorithm data from /proc/crypto
  * stress-clone: Add CLONE_NEWCGROUP
  * stress-daemon: add expanding backoff timeout
  * stress-daemon: keep retrying fork if we don't have enough resources
  * stress-daemon: add minor backoff before fork retry (LP: #1849595)
  * stress-vm: print stressor name using args->name rather than literal
    string
  * stress-readahead: print stressor name in failure message
  * stress-matrix-3d: use pr_fail for short error failure messages
  * stress-matrix-3d: use pr_fail_err for short error failure messages
  * stress-iomix: fix one more pr_fail message
  * stress-iomix: use pr_fail_err for short error failure messages

 -- Colin King <colin.king@canonical.com>  Wed, 6 Nov 2019 01:03:05 +0000

stress-ng (0.10.08-1) unstable; urgency=medium

  * Makefile: bump version
  * README: Add SuSE package information
  * stress-x86syscall: use cpuid if it is available
  * README: Add Judy development library packages
  * Remove redundant stress-ng snapcraft makefile
  * stress-judy: Add Judy array stressor
  * Add memory hotplug stressor
  * stress-sendfile: add missing line after variable declaration
  * stress-dev: add some more linux keyboard ioctls to exercise
  * stress-tree: fix error messages when nodes are not found
  * stress-swap: detect for EINVAL errors on swapon
  * stress-filename: don't use chars in filename that throw EILSEQ
    errors
  * stress-fiemap: detect if file system can support FIEMAP ioctls
  * stress-zlib: make some char * pointers non-clobberable by longjmp
  * stress-urandom: add mmap'ing to /dev/urandom for more exercising
  * stress-zlib: use text_start and text_end based on stress-zlib
    object code
  * Add x86syscall vsyscall stressor
  * stress-tsc: fix info message when tsc is not supported

 -- Colin King <colin.king@canonical.com>  Mon, 21 Oct 2019 11:47:22 +0100

stress-ng (0.10.07-1) unstable; urgency=medium

  * Makefile: bump version
  * Remove smatchify script, we now use other tools to static
    analyse stress-ng
  * core-helper: add sanity check if ttyname returns NULL to avoid
    null pointer dereferencing
  * stress-fp-error: fix checks for NaN and Inf (LP: #1846216)
  * Don't show utf8 chars on dump consoles (LP: #1846196)
  * stress-clone: make child process larger to make it more
    OOM-able (LP: #1845948)
  * core-out-of-memory: open and close proc interface after each write
  * Add autobuild detection of getsid() for better portability
  * stress-ng.h: only use x86 target clones for x86 arches
  * stress-rdrand: unroll loop x 4 more times for more throughput
  * inline the __keep_stressing function, reduce call overhead
    for more throughput
  * stress-stack: make alternative signal stack privately
    mapped (LP: #1845464)

 -- Colin King <colin.king@canonical.com>  Tue, 1 Oct 2019 16:39:52 +0100

stress-ng (0.10.06-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-mcontend: ensure mmap'd file is sync'd with zero
    data (LP: #1845011)
  * stress-rmap: don't make fallocate failures a rmap test
    failure (LP: #1845005)
  * stress-shm: fork and exit a child to exercise shm dup and
    removal
  * stress-ng: fix jobfile with classes (LP: #1706970)
  * stress-procfs: don't randomly read pci proc info on ARM64
  * stress-procfs: remove bad buffer test, it's not portable
  * stress-sysfs: rename MAX_READ_THREADS to MAX_SYSFS_THREADS
  * stress-sysfs: remove bad address reads, these fault on ARM64
  * stress-procfs: rename MAX_READ_THREADS to MAX_PROCFS_THREADS
  * stress-inode-flags: move open/close to controlling process
  * stress-sig: fix spelling mistake "siqqueue" -> "sigqueue"

 -- Colin King <colin.king@canonical.com>  Mon, 23 Sep 2019 17:40:21 +0100

stress-ng (0.10.05-1) unstable; urgency=medium

  * Makefile: bump version
  * core-shim: fix typo in shim_move_mount
  * core-shim: use shim_enosys for more ENOSYS returns
  * Clean up shims for syslog(2) and syslog(3)
  * stress-ramfs: remove it from the filesystem test
  * stress-dirdeep: make inodes info into a debug message
  * Remove trailing tab from ends of lines
  * Remove trailing white space after statements
  * stress-vm: fix verification failure with gray code method
  * stress-socket: make EPIPE a non-fatal error condition
  * stress-udp: use correct default UDP port 7000
  * stress-ng: rescan the exclusion list for --class stressors
  * core-shim: reset errno before each waitpid call
  * stress-socket: handle SIGPIPE as non-fatal
  * stress-physpage: don't abort on zero address physpage
  * Use HTTPS URL for kernel.ubuntu.com

 -- Colin King <colin.king@canonical.com>  Thu, 12 Sep 2019 15:26:22 +0100

stress-ng (0.10.04-1) unstable; urgency=medium

  * Makefile: bump version
  * Remove execute bit on bash completion script
  * debian: rules: workaround dwz failures on arm64

 -- Colin King <colin.king@canonical.com>  Mon, 2 Sep 2019 18:43:41 +0100

stress-ng (0.10.03-1) unstable; urgency=medium

  * Makefile: bump version
  * core-cache: add checks for null strings
  * stress-cpu: fix build time checks for __cpuid()
  * Debian: update compat to level 12
  * Manual: update date
  * stress-cpu: add a collatz sequence stressor
  * stress-dev: temporarily disable hpet test
  * stress-stack: use memory backed mmap'd alternative stack
  * stress-inode-flags: detect failures in pthread and propagate
    these back to parent (LP: #1841900)
  * Add a pthread return pointer to pthread args
  * stress-numa: move assignment to *node_ptr
  * core-helper: voidify return of fprintf
  * core-cache: voidify return of snprintf
  * stress-ramfs: voidify return of snprintf
  * stress-ng: voidify return of fprintf and fflush
  * core-job: voidify return of fprintf
  * core-sched: voidify return of fprintf
  * stress-get: voidify memset return
  * stress-seccomp: vodify memset return
  * stress-bind-mount: remove ` char in comment
  * stress-apparmor: remove redundant sizeof char
  * Add new 5.3 sched_attr fields, fixes EFBIG on sched_{get|set}attr
  * core-helper: don't call sched_getcpu on s390x

 -- Colin King <colin.king@canonical.com>  Mon, 2 Sep 2019 14:23:22 +0100

stress-ng (0.10.02-1) unstable; urgency=medium

  * Makefile: bump version
  * stress-pthread: protect counter with spinlock not mutex lock
  * Manual: update date
  * stress-pthread: don't block forever on pthread_cond_wait() (LP: #1840867)
  * stress-pty: remove some white spaces in source
  * core-cache: ensure read buffer has trailing '\0'
  * core-cache: update comments
  * core-cache: use a fixed size buffer for reading in /sys info
  * stress-cpu: remove a debugging message
  * stress-pty: don't report a failure on EINTR (LP: #1840512)
  * stress-cpu: add an x86 cpuid instruction exerciser
  * stress-cpu: add a 64 bit division stressor
  * snapcraft: add automatic versioning
  * snapcraft: bump version
  * stress-pthread: don't tkill pthreads, can lead to futex blocking

 -- Colin King <colin.king@canonical.com>  Wed, 21 Aug 2019 10:00:01 +0100

stress-ng (0.10.01-1) unstable; urgency=medium

  * Upload as source package (Closes: #934007)
  * Makefile: bump version
  * stress-cache: replace globbing with scandir, clean up pathnames
  * stress-sysfs: remove filename, it is now redundant
  * stress-sctp: voidify unused return
  * stress-mcontend: break multistatment lines
  * stress-sysfs: copy to sysfs_path rather than using sysfs_path as a pointer
  * stress-procfs: disable read to read-only buffer
  * stress-procs: fix incorrect strlcpy size
  * stress-procfs: don't use large filenames on small pthread stacks
  * stress-sysfs: remove redundant readlink
  * core-shim: voidify unused args in new mount shim helpers
  * bash-completion: remove the shebang at the start
  * stress-ramfs: fix umounting races
  * Move the "random" option in correct alphabetical order
  * Move new mount system call shims to core-shim.c
  * stress-ramfs: remove pathological setting
  * stress-ramfs: add capability check before running
  * Add ramfs stressor, this also exercises the new mount system calls
  * Add brk emulation for systems that don't support brk()
  * stress-clone: add CLONE_PIDFD (new with Linux 5.2)
  * stress-cpu: remove blank lines
  * stress-cpu: warn if CPU affinity may have been set
  * stress-vforkmany: fix build error
  * stress-vforkmany: wrap vfork syscall and put pragmas around it
  * stress-fork: move pragmas to outside the stress_vfork function
  * stress-opcode: fix missing space and remove redundant parentheses
  * stress-memrate: handle memory sizes < 1MB

 -- Colin King <colin.king@canonical.com>  Sat, 10 Aug 2019 19:48:23 +0100

stress-ng (0.10.00-1) unstable; urgency=medium

  * Makefile: bump version, change code name
  * stress-fault: remove redundant variable offset
  * stress-netlink-task: remove redundant initialization of id
  * stress-pthread: abort if mutex lock is unlockable
  * stress-cpu: use CLOCK_PROCESS_CPUTIME_ID to measure CPU consumed
  * stress-cpu: clean up cpu load variables
  * stress-cpu: fix CPU loading calculation
  * stress-dev: move ret and buffer to lower scope
  * core_shim: Remove caddr casts for __sun__
  * stress-mergesort: workaround heap corruption on OpenBSD with
    setjmp/longjmp
  * core-helper: keeping on ringing SIGALRM until stressors get the
    message
  * stress-memthrash: make stressors more yielding
  * Enable FORMAT macro (__attribute__ format) for clang
  * Add Tiny C compiler notes in README
  * stress-fork: add vfork timeout for OS X to workaround SIGARLM
    issues
  * stress-fork: do explicit keep_stressing() call rather than
    simple flag check
  * stress-pthread: use stress_sigalrm_pending helper and make set
    non-static
  * stress-fork: block SIGALRM and check for pending SIGALRMs
  * Add stress_sigalrm_pending and stress_sigalrm_block helpers
  * stress-fork: make fork_max a uint32_t and optimize wait and
    error check loops
  * Only use openlog/closelog if we have HAVE_SYSLOG_H defined
  * core-sched: fix build error on some BSD systems
  * stress-brk: exercise zero expansion of brk
  * stress-efivar: exercise efi variable interfaces a little more
  * core-out-of-memory: refactor code, add a set adjustment helper
  * core-sched: put sched types into a lookup table
  * stress-socket: remove debug
  * stress-dev: exercise /dev/nvram
  * stress-dev: try lseek and read on /dev/mem on x86
  * stress-socket: exercise IP_MTU if it is available
  * stress-sctp: use setsockopt for more socket option exercising
  * stress-sctp: remove some debugging info
  * stress-sctp: add some sctp related getsockopt calls
  * stress-fcntl: don't make EPERM a fatal test failure
  * stress-chroot: don't make EPERM a fatal test failure
  * stress-fault: fix warnings on open indiania with gcc-8

 -- Colin King <colin.king@canonical.com>  Mon, 8 Jul 2019 20:14:21 +0100

# Older entries have been removed from this changelog.
# To read the complete changelog use `apt changelog stress-ng`.
