profiler_hashtable_size.h
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// -*- C++ -*-
//
// Copyright (C) 2009-2015 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
/** @file profile/impl/profiler_hashtable_size.h
* @brief Collection of hashtable size traces.
*/
// Written by Lixia Liu and Silvius Rus.
#ifndef _GLIBCXX_PROFILE_PROFILER_HASHTABLE_SIZE_H
#define _GLIBCXX_PROFILE_PROFILER_HASHTABLE_SIZE_H 1
#include "profile/impl/profiler.h"
#include "profile/impl/profiler_node.h"
#include "profile/impl/profiler_trace.h"
#include "profile/impl/profiler_state.h"
#include "profile/impl/profiler_container_size.h"
namespace __gnu_profile
{
/** @brief Hashtable size instrumentation trace producer. */
class __trace_hashtable_size
: public __trace_container_size
{
public:
__trace_hashtable_size()
: __trace_container_size()
{ __id = "hashtable-size"; }
};
inline void
__trace_hashtable_size_init()
{ _GLIBCXX_PROFILE_DATA(_S_hashtable_size) = new __trace_hashtable_size(); }
inline void
__trace_hashtable_size_free()
{ delete _GLIBCXX_PROFILE_DATA(_S_hashtable_size); }
inline void
__trace_hashtable_size_report(FILE* __f, __warning_vector_t& __warnings)
{ __trace_report(_GLIBCXX_PROFILE_DATA(_S_hashtable_size), __f, __warnings); }
inline __container_size_info*
__trace_hashtable_size_construct(std::size_t __num)
{
if (!__profcxx_init())
return 0;
if (!__reentrance_guard::__get_in())
return 0;
__reentrance_guard __get_out;
return _GLIBCXX_PROFILE_DATA(_S_hashtable_size)->
__insert(__get_stack(), __num);
}
inline void
__trace_hashtable_size_resize(__container_size_info* __obj_info,
std::size_t __from, std::size_t __to)
{
if (!__obj_info)
return;
__obj_info->__resize(__from, __to);
}
inline void
__trace_hashtable_size_destruct(__container_size_info* __obj_info,
std::size_t __num, std::size_t __inum)
{
if (!__obj_info)
return;
_GLIBCXX_PROFILE_DATA(_S_hashtable_size)->
__destruct(__obj_info, __num, __inum);
}
} // namespace __gnu_profile
#endif /* _GLIBCXX_PROFILE_PROFILER_HASHTABLE_SIZE_H */
profiler_trace.h
Data structures to represent profiling traces.
profiler_state.h
Global profiler state.
__gnu_profile::__container_size_info
A container size instrumentation line in the object table.
Definition: profiler_container_size.h:42
__gnu_profile::__profcxx_init
bool __profcxx_init()
This function must be called by each instrumentation point.
Definition: profiler_trace.h:653
profiler_container_size.h
Diagnostics for container sizes.
profiler.h
Interface of the profiling runtime library.
__gnu_profile::__trace_container_size
Container size instrumentation trace producer.
Definition: profiler_container_size.h:156
__gnu_profile::__reentrance_guard
Reentrance guard.
Definition: profiler.h:58
__gnu_profile
GNU profile code for public use.
__gnu_profile::__trace_hashtable_size
Hashtable size instrumentation trace producer.
Definition: profiler_hashtable_size.h:42
profiler_node.h
Data structures to represent a single profiling event.