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| 1 // Copyright (c) 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 #include "base/allocator/allocator_extension_thunks.h" | |
| 6 | |
| 7 #include <cstddef> // for NULL | |
| 8 | |
| 9 namespace base { | |
| 10 namespace allocator { | |
| 11 namespace thunks { | |
| 12 | |
| 13 // This slightly odd translation unit exists because of the peculularity of how | |
| 14 // allocator_unittests work on windows. That target has to perform | |
| 15 // tcmalloc-specific initialization on windows, but it cannot depend on base | |
| 16 // otherwise. This target sits in the middle - base and allocator_unittests | |
| 17 // can depend on it. This file can't depend on anything else in base, including | |
| 18 // logging. | |
| 19 | |
| 20 static GetAllocatorWasteSizeFunction g_get_allocator_waste_size_function = NULL; | |
| 21 static GetStatsFunction g_get_stats_function = NULL; | |
| 22 static ReleaseFreeMemoryFunction g_release_free_memory_function = NULL; | |
| 23 | |
| 24 void SetGetAllocatorWasteSizeFunction( | |
| 25 GetAllocatorWasteSizeFunction get_allocator_waste_size_function) { | |
| 26 g_get_allocator_waste_size_function = get_allocator_waste_size_function; | |
| 27 } | |
| 28 | |
| 29 GetAllocatorWasteSizeFunction GetGetAllocatorWasteSizeFunction() { | |
| 30 return g_get_allocator_waste_size_function; | |
| 31 } | |
| 32 | |
| 33 void SetGetStatsFunction(GetStatsFunction get_stats_function) { | |
| 34 g_get_stats_function = get_stats_function; | |
| 35 } | |
| 36 | |
| 37 GetStatsFunction GetGetStatsFunction() { | |
| 38 return g_get_stats_function; | |
| 39 } | |
| 40 | |
| 41 void SetReleaseFreeMemoryFunction( | |
| 42 ReleaseFreeMemoryFunction release_free_memory_function) { | |
| 43 g_release_free_memory_function = release_free_memory_function; | |
| 44 } | |
| 45 | |
| 46 ReleaseFreeMemoryFunction GetReleaseFreeMemoryFunction() { | |
| 47 return g_release_free_memory_function; | |
| 48 } | |
| 49 | |
| 50 } // namespace thunks | |
| 51 } // namespace allocator | |
| 52 } // namespace base | |
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