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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #if defined(TYPE_PROFILING) | |
| 6 | |
| 7 #include "base/allocator/type_profiler_tcmalloc.h" | |
| 8 | |
| 9 #include "base/allocator/type_profiler_control.h" | |
| 10 #include "third_party/tcmalloc/chromium/src/gperftools/heap-profiler.h" | |
| 11 #include "third_party/tcmalloc/chromium/src/gperftools/type_profiler_map.h" | |
| 12 | |
| 13 namespace base { | |
| 14 namespace type_profiler { | |
| 15 | |
| 16 void* NewInterceptForTCMalloc(void* ptr, | |
| 17 size_t size, | |
| 18 const std::type_info& type) { | |
| 19 if (Controller::IsProfiling()) | |
| 20 InsertType(ptr, size, type); | |
| 21 | |
| 22 return ptr; | |
| 23 } | |
| 24 | |
| 25 void* DeleteInterceptForTCMalloc(void* ptr, | |
| 26 size_t size, | |
| 27 const std::type_info& type) { | |
| 28 if (Controller::IsProfiling()) | |
| 29 EraseType(ptr); | |
| 30 | |
| 31 return ptr; | |
| 32 } | |
| 33 | |
| 34 } // namespace type_profiler | |
| 35 } // namespace base | |
| 36 | |
| 37 #endif // defined(TYPE_PROFILING) | |
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