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 #include <dlfcn.h> 16 #include "sched/stask_scheduler.h" 17 #include "eu/co_routine.h" 18 #include "eu/execute_unit.h" 19 #include "eu/sexecute_unit.h" 20 #include "dm/dependence_manager.h" 21 #include "dm/sdependence_manager.h" 22 #include "dfx/log/ffrt_log_api.h" 23 #include "util/singleton_register.h" 24 #include "util/white_list.h" 25 #include "tm/task_factory.h" 26 #include "tm/io_task.h" 27 #include "tm/uv_task.h" 28 #include "tm/queue_task.h" 29 #include "util/slab.h" 30 #include "qos.h" 31 #ifdef FFRT_ASYNC_STACKTRACE 32 #include "dfx/async_stack/ffrt_async_stack.h" 33 #endif 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif RegistCommonTaskFactory()38void RegistCommonTaskFactory() 39 { 40 ffrt::RegisterTaskFactoryCallbacks<ffrt::QueueTask>(); 41 ffrt::RegisterTaskFactoryCallbacks<ffrt::IOTask>(); 42 ffrt::RegisterTaskFactoryCallbacks<ffrt::UVTask>(); 43 } 44 ffrt_init()45__attribute__((constructor)) static void ffrt_init() 46 { 47 RegistCommonTaskFactory(); 48 ffrt::RegisterTaskFactoryCallbacks<ffrt::CPUEUTask, ffrt::SCPUEUTask>(); 49 ffrt::SchedulerFactory::RegistCb( 50 [] () -> ffrt::TaskScheduler* { return new ffrt::STaskScheduler(); }, 51 [] (ffrt::TaskScheduler* schd) { delete schd; }); 52 CoRoutineFactory::RegistCb( 53 [] (ffrt::CoTask* task, CoWakeType type) -> void {CoWake(task, type);}); 54 ffrt::DependenceManager::RegistInsCb(ffrt::SDependenceManager::Instance); 55 ffrt::ExecuteUnit::RegistInsCb(ffrt::SExecuteUnit::Instance); 56 ffrt::SetFuncQosMap(ffrt::QoSMap); 57 ffrt::SetFuncQosMax(ffrt::QoSMax); 58 } FfrtDeinit(void)59__attribute__((destructor)) static void FfrtDeinit(void) 60 { 61 #ifdef FFRT_ASYNC_STACKTRACE 62 ffrt::CloseAsyncStackLibHandle(); 63 #endif 64 } 65 ffrt_child_init(void)66void ffrt_child_init(void) 67 { 68 ffrt_init(); 69 } 70 #ifdef __cplusplus 71 } 72 #endif