示例#1
0
void __init
time_init (void)
{
	register_percpu_irq(IA64_TIMER_VECTOR, &timer_irqaction);
	efi_gettimeofday((struct timeval *) &xtime);
	ia64_init_itm();
}
示例#2
0
void __init
time_init (void)
{
	register_percpu_irq(IA64_TIMER_VECTOR, &timer_irqaction);
	efi_gettimeofday(&xtime);
	ia64_init_itm();

	/*
	 * Initialize wall_to_monotonic such that adding it to xtime will yield zero, the
	 * tv_nsec field must be normalized (i.e., 0 <= nsec < NSEC_PER_SEC).
	 */
	set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec);
}
示例#3
0
void read_persistent_clock(struct timespec *ts)
{
    efi_gettimeofday(ts);
}