ftrace_pid_follow_sched_process_fork 6460 kernel/trace/ftrace.c 		register_trace_sched_process_fork(ftrace_pid_follow_sched_process_fork,
ftrace_pid_follow_sched_process_fork 6465 kernel/trace/ftrace.c 		unregister_trace_sched_process_fork(ftrace_pid_follow_sched_process_fork,