491 static inline unsigned calc_index(unsigned expires, unsigned lvl)  in calc_index()  argument
493 	expires = (expires + LVL_GRAN(lvl)) >> LVL_SHIFT(lvl);  in calc_index()
494 	return LVL_OFFS(lvl) + (expires & LVL_MASK);  in calc_index()
497 static int calc_wheel_index(unsigned long expires, unsigned long clk)  in calc_wheel_index()  argument
499 	unsigned long delta = expires - clk;  in calc_wheel_index()
503 		idx = calc_index(expires, 0);  in calc_wheel_index()
505 		idx = calc_index(expires, 1);  in calc_wheel_index()
507 		idx = calc_index(expires, 2);  in calc_wheel_index()
509 		idx = calc_index(expires, 3);  in calc_wheel_index()
511 		idx = calc_index(expires, 4);  in calc_wheel_index()
513 		idx = calc_index(expires, 5);  in calc_wheel_index()
515 		idx = calc_index(expires, 6);  in calc_wheel_index()
517 		idx = calc_index(expires, 7);  in calc_wheel_index()
525 		if (expires >= WHEEL_TIMEOUT_CUTOFF)  in calc_wheel_index()
526 			expires = WHEEL_TIMEOUT_MAX;  in calc_wheel_index()
528 		idx = calc_index(expires, LVL_DEPTH - 1);  in calc_wheel_index()
544 	trace_timer_start(timer, timer->expires, timer->flags);  in enqueue_timer()
552 	idx = calc_wheel_index(timer->expires, base->clk);  in __internal_add_timer()
581 	if (time_after_eq(timer->expires, base->next_expiry))  in trigger_dyntick_cpu()
588 	base->next_expiry = timer->expires;  in trigger_dyntick_cpu()
949 __mod_timer(struct timer_list *timer, unsigned long expires, unsigned int options)  in __mod_timer()  argument
969 		long diff = timer->expires - expires;  in __mod_timer()
986 		    time_before_eq(timer->expires, expires)) {  in __mod_timer()
992 		idx = calc_wheel_index(expires, clk);  in __mod_timer()
1001 				timer->expires = expires;  in __mod_timer()
1002 			else if (time_after(timer->expires, expires))  in __mod_timer()
1003 				timer->expires = expires;  in __mod_timer()
1041 	timer->expires = expires;  in __mod_timer()
1072 int mod_timer_pending(struct timer_list *timer, unsigned long expires)  in mod_timer_pending()  argument
1074 	return __mod_timer(timer, expires, MOD_TIMER_PENDING_ONLY);  in mod_timer_pending()
1098 int mod_timer(struct timer_list *timer, unsigned long expires)  in mod_timer()  argument
1100 	return __mod_timer(timer, expires, 0);  in mod_timer()
1113 int timer_reduce(struct timer_list *timer, unsigned long expires)  in timer_reduce()  argument
1115 	return __mod_timer(timer, expires, MOD_TIMER_REDUCE);  in timer_reduce()
1136 	mod_timer(timer, timer->expires);  in add_timer()
1570 static u64 cmp_next_hrtimer_event(u64 basem, u64 expires)  in cmp_next_hrtimer_event()  argument
1578 	if (expires <= nextevt)  in cmp_next_hrtimer_event()
1579 		return expires;  in cmp_next_hrtimer_event()
1610 	u64 expires = KTIME_MAX;  in get_next_timer_interrupt()  local
1619 		return expires;  in get_next_timer_interrupt()
1638 		expires = basem;  in get_next_timer_interrupt()
1642 			expires = basem + (u64)(nextevt - basej) * TICK_NSEC;  in get_next_timer_interrupt()
1650 		if ((expires - basem) > TICK_NSEC) {  in get_next_timer_interrupt()
1657 	return cmp_next_hrtimer_event(basem, expires);  in get_next_timer_interrupt()