kernel.trace("sched_switch")
func:
func:perf_trace_sched_stat_template
get the function in
probe begin {
printf("Begin")
}
probe kernel.function("tracepoint_probe_register") {
// printf("pre_comm:%s
", kernel_string($prev->comm))
printf("func:%s
", symname($probe))
}
probe end {
printf("End")
}
defined in include/trace/trace_events.h