/* The timer is automagically restarted, when interval != 0  */
enum hrtimer_restart it_real_fn(struct hrtimer *timer)
/* The timer is automagically restarted, when interval != 0  */
enum hrtimer_restart it_real_fn(struct hrtimer *timer)
{
	struct signal_struct *sig =
		container_of(timer, struct signal_struct, real_timer);
	trace_itimer_expire(ITIMER_REAL, sig->leader_pid, 0);
	kill_pid_info(SIGALRM, SEND_SIG_PRIV, sig->leader_pid);
	return HRTIMER_NORESTART;
}