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 #ifndef BASE_ALLOCATOR_ALLOCATOR_SHIM_H_ 6 #define BASE_ALLOCATOR_ALLOCATOR_SHIM_H_ 7 8 #include <stddef.h> 9 10 namespace base { 11 namespace allocator { 12 13 // Resets the environment variable CHROME_ALLOCATOR to specify the choice to 14 // be used by subprocesses. Priority is given to the current value of 15 // CHROME_ALLOCATOR_2 (if specified), then CHROME_ALLOCATOR (if specified), and 16 // then a default value (typically set to TCMALLOC). 17 void SetupSubprocessAllocator(); 18 19 // Expose some of tcmalloc functions for test. 20 void* TCMallocDoMallocForTest(size_t size); 21 void TCMallocDoFreeForTest(void* ptr); 22 size_t ExcludeSpaceForMarkForTest(size_t size); 23 24 } // namespace allocator. 25 } // namespace base. 26 27 #endif // BASE_ALLOCATOR_ALLOCATOR_SHIM_H_ 28
