1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifdef USE_JEMALLOC_DFX_INTF 16 #include <malloc.h> 17 #endif 18 19 namespace OHOS { 20 namespace HiviewDFX { 21 namespace MemoryUtil { DisableThreadCache()22int DisableThreadCache() 23 { 24 #ifdef USE_JEMALLOC_DFX_INTF 25 return mallopt(M_SET_THREAD_CACHE, M_THREAD_CACHE_DISABLE); 26 #else 27 return 0; 28 #endif 29 } 30 DisableDelayFree()31int DisableDelayFree() 32 { 33 #ifdef USE_JEMALLOC_DFX_INTF 34 return mallopt(M_DELAYED_FREE, M_DELAYED_FREE_DISABLE); 35 #else 36 return 0; 37 #endif 38 } 39 } // namespace MemoryUtil 40 } // namespace HiviewDFX 41 } // namespace OHOS 42