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 16 #ifndef FFRT_CPU_MANAGER_INTERFACE_HPP 17 #define FFRT_CPU_MANAGER_INTERFACE_HPP 18 19 #include "core/task_ctx.h" 20 #include "eu/worker_thread.h" 21 #include "sched/qos.h" 22 23 namespace ffrt { 24 enum class WorkerAction { 25 RETRY = 0, 26 RETIRE, 27 MAX, 28 }; 29 30 enum class TaskNotifyType { 31 TASK_PICKED = 0, 32 TASK_ADDED, 33 }; 34 35 struct CpuWorkerOps { 36 std::function<TaskCtx* (WorkerThread*)> PickUpTask; 37 std::function<void (const WorkerThread*)> NotifyTaskPicked; 38 std::function<WorkerAction (const WorkerThread*)> WaitForNewAction; 39 std::function<void (WorkerThread*)> WorkerRetired; 40 }; 41 42 struct CpuMonitorOps { 43 std::function<bool (const QoS& qos)> IncWorker; 44 std::function<void (const QoS& qos)> WakeupWorkers; 45 std::function<int (const QoS& qos)> GetTaskCount; 46 }; 47 } 48 #endif 49