参考systrace/perfetto中需要actrace打tag相关方法-车载车机framework系统开发实战示例：+#defineATRACE_TAGATRACE_TAG_ALWAYS+#include<dlfcn.h>#include<iostream>+#include<utils/Trace.h>@@-55,6+58,7@@voidLogdStub::initLogLevel(){}boolLogd