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 "eu/cpu_manager_strategy.h"
16 #include "eu/scpu_monitor.h"
17 
18 namespace ffrt {
IntoSleep(const QoS & qos)19 void SCPUMonitor::IntoSleep(const QoS& qos)
20 {
21     WorkerCtrl& workerCtrl = ctrlQueue[static_cast<int>(qos)];
22     workerCtrl.lock.lock();
23     workerCtrl.sleepingWorkerNum++;
24     workerCtrl.executionNum--;
25     workerCtrl.lock.unlock();
26 }
27 
IntoPollWait(const QoS & qos)28 void SCPUMonitor::IntoPollWait(const QoS& qos)
29 {
30     WorkerCtrl& workerCtrl = ctrlQueue[static_cast<int>(qos)];
31     std::lock_guard lk(workerCtrl.lock);
32     workerCtrl.pollWaitFlag = true;
33 }
34 
Notify(const QoS & qos,TaskNotifyType notifyType)35 void SCPUMonitor::Notify(const QoS& qos, TaskNotifyType notifyType)
36 {
37     GetOps().HandleTaskNotity(qos, this, notifyType);
38 }
39 
WorkerInit()40 void SCPUMonitor::WorkerInit()
41 {
42     return;
43 }
44 }