函数逻辑报告

函数名称：vent_trace_enable() is called from trace_event_init() first to* initialize events and perhaps start any events that are on the* command line. Unfortunately, there are some events that will not* start this early, like the system call tracepoints that need

函数原型：static __init int event_trace_enable_again(void)

返回类型：int

参数：无