ftrace_pid_follow_sched_process_exit 6462 kernel/trace/ftrace.c 		register_trace_sched_process_exit(ftrace_pid_follow_sched_process_exit,
ftrace_pid_follow_sched_process_exit 6467 kernel/trace/ftrace.c 		unregister_trace_sched_process_exit(ftrace_pid_follow_sched_process_exit,