feat:Add tracepoint prototype #1088
Open
+564
−13
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使用方法:
define_event_trace
定义跟踪点名称和回调函数原型,以及默认的打印方法/sys/kernel/debug/tracing/events/
进入对应子系统下查看存在的跟踪点echo 1 > enable
开启echo 0 > enable
关闭