tag	line	file	source code
it_interval	29	include/linux/time.h	struct  timeval it_interval;  /* timer interval */
it_interval	52	kernel/itimer.c	jiffiestotv(interval, &value->it_interval);
it_interval	76	kernel/itimer.c	i = tvtojiffies(&value->it_interval);
it_interval	461	kernel/sched.c	new.it_interval.tv_sec = new.it_interval.tv_usec = 0;