86  * the timeout expires it indicates that normal operation is disturbed, so it
211  *			timer, which expires at the moment. If no timer is
566 static inline unsigned calc_index(unsigned long expires, unsigned lvl,  in calc_index()  argument
578 	expires = (expires >> LVL_SHIFT(lvl)) + 1;  in calc_index()
579 	*bucket_expiry = expires << LVL_SHIFT(lvl);  in calc_index()
580 	return LVL_OFFS(lvl) + (expires & LVL_MASK);  in calc_index()
583 static int calc_wheel_index(unsigned long expires, unsigned long clk,  in calc_wheel_index()  argument
586 	unsigned long delta = expires - clk;  in calc_wheel_index()
590 		idx = calc_index(expires, 0, bucket_expiry);  in calc_wheel_index()
592 		idx = calc_index(expires, 1, bucket_expiry);  in calc_wheel_index()
594 		idx = calc_index(expires, 2, bucket_expiry);  in calc_wheel_index()
596 		idx = calc_index(expires, 3, bucket_expiry);  in calc_wheel_index()
598 		idx = calc_index(expires, 4, bucket_expiry);  in calc_wheel_index()
600 		idx = calc_index(expires, 5, bucket_expiry);  in calc_wheel_index()
602 		idx = calc_index(expires, 6, bucket_expiry);  in calc_wheel_index()
604 		idx = calc_index(expires, 7, bucket_expiry);  in calc_wheel_index()
614 			expires = clk + WHEEL_TIMEOUT_MAX;  in calc_wheel_index()
616 		idx = calc_index(expires, LVL_DEPTH - 1, bucket_expiry);  in calc_wheel_index()
667 	 * (bucket_expiry) instead of timer->expires.  in enqueue_timer()
686 	idx = calc_wheel_index(timer->expires, base->clk, &bucket_expiry);  in internal_add_timer()
1060 __mod_timer(struct timer_list *timer, unsigned long expires, unsigned int options)  in __mod_timer()  argument
1080 		long diff = timer->expires - expires;  in __mod_timer()
1105 		    time_before_eq(timer->expires, expires)) {  in __mod_timer()
1111 		idx = calc_wheel_index(expires, clk, &bucket_expiry);  in __mod_timer()
1116 		 * subsequent call will exit in the expires check above.  in __mod_timer()
1120 				timer->expires = expires;  in __mod_timer()
1121 			else if (time_after(timer->expires, expires))  in __mod_timer()
1122 				timer->expires = expires;  in __mod_timer()
1168 	timer->expires = expires;  in __mod_timer()
1189  * @expires:	New absolute timeout in jiffies
1200  * * %1 - The timer was active and requeued to expire at @expires
1202 int mod_timer_pending(struct timer_list *timer, unsigned long expires)  in mod_timer_pending()  argument
1204 	return __mod_timer(timer, expires, MOD_TIMER_PENDING_ONLY);  in mod_timer_pending()
1211  * @expires:	New absolute timeout in jiffies
1213  * mod_timer(timer, expires) is equivalent to:
1215  *     del_timer(timer); timer->expires = expires; add_timer(timer);
1219  * timer is in any case activated with the new expiry time @expires.
1231  * * %1 - The timer was active and requeued to expire at @expires or
1232  *	  the timer was active and not modified because @expires did
1235 int mod_timer(struct timer_list *timer, unsigned long expires)  in mod_timer()  argument
1237 	return __mod_timer(timer, expires, 0);  in mod_timer()
1244  * @expires:	New absolute timeout in jiffies
1256  * * %1 - The timer was active and requeued to expire at @expires or
1257  *	  the timer was active and not modified because @expires
1261 int timer_reduce(struct timer_list *timer, unsigned long expires)  in timer_reduce()  argument
1263 	return __mod_timer(timer, expires, MOD_TIMER_REDUCE);  in timer_reduce()
1271  * Start @timer to expire at @timer->expires in the future. @timer->expires
1272  * is the absolute expiry time measured in 'jiffies'. When the timer expires
1275  * The @timer->expires and @timer->function fields must be set prior
1281  * If @timer->expires is already in the past @timer will be queued to
1291 	__mod_timer(timer, timer->expires, MOD_TIMER_NOTPENDING);  in add_timer()
1308 	__mod_timer(timer, timer->expires, MOD_TIMER_NOTPENDING);  in add_timer_local()
1325 	__mod_timer(timer, timer->expires, MOD_TIMER_NOTPENDING);  in add_timer_global()
1974 static u64 cmp_next_hrtimer_event(u64 basem, u64 expires)  in cmp_next_hrtimer_event()  argument
1982 	if (expires <= nextevt)  in cmp_next_hrtimer_event()
1983 		return expires;  in cmp_next_hrtimer_event()
1995 	 * make sure that this tick really expires the timer to avoid  in cmp_next_hrtimer_event()
2069 	 * If the local queue expires first, then the global event can be  in fetch_next_timer_interrupt()
2091  * field is set to KTIME_MAX. If local event expires before global
2474 		 * 1. Remote CPU expires global timers of this CPU and updates  in run_local_timers()