timer_periodic    123 include/sys/prex.h int	timer_periodic(thread_t t, u_long start, u_long period);
timer_periodic     78 sys/include/timer.h int	 timer_periodic(thread_t, u_long, u_long);
timer_periodic    115 sys/kern/sysent.c 	/* 32 */ SYSENT(3, timer_periodic),
timer_periodic     65 usr/sample/cpumon/cpumon.c 	timer_periodic(thread_self(), 100, 10);
timer_periodic     47 usr/test/timer/timer.c 	timer_periodic(thread_self(), 5000, 2000);