1@rem Copyright (C) 2021 Huawei Device Co., Ltd. 2@rem Licensed under the Apache License, Version 2.0 (the "License"); 3@rem you may not use this file except in compliance with the License. 4@rem You may obtain a copy of the License at 5@rem 6@rem http://www.apache.org/licenses/LICENSE-2.0 7@rem 8@rem Unless required by applicable law or agreed to in writing, software 9@rem distributed under the License is distributed on an "AS IS" BASIS, 10@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11@rem See the License for the specific language governing permissions and 12@rem limitations under the License. 13 14@echo off 15hdc_std shell "echo > /sys/kernel/debug/tracing/trace" 16hdc_std shell "echo 4096 > /sys/kernel/debug/tracing/saved_cmdlines_size" 17hdc_std shell "bytrace -t 10 -b 204800 --overwrite filemanagement gresource devicemanager deviceprofile dscreen dinput dhfwk accessibility dsched samgr ohos ace workq idle app ark ability binder disk distributeddatamgr dsoftbus freq graphic irq mdfs memory memreclaim misc mmc msdp multimodalinput notification pagecache regulators rpc sched sync window zaudio zcamera zimage zmedia > /data/log/data.ftrace" 18hdc_std shell "echo > /sys/kernel/debug/tracing/trace" 19hdc_std shell "sed -i '1,2d' /data/log/mynewtrace.ftrace" 20hdc_std file recv /data/log/mynewtrace.ftrace . 21pause 22