3608 idn_timerq_init(idn_timerq_t *tq)  in idn_timerq_init()  argument
3610 	mutex_init(&tq->tq_mutex, NULL, MUTEX_DEFAULT, NULL);  in idn_timerq_init()
3611 	tq->tq_count = 0;  in idn_timerq_init()
3612 	tq->tq_queue = NULL;  in idn_timerq_init()
3616 idn_timerq_deinit(idn_timerq_t *tq)  in idn_timerq_deinit()  argument
3618 	ASSERT(tq->tq_queue == NULL);  in idn_timerq_deinit()
3619 	mutex_destroy(&tq->tq_mutex);  in idn_timerq_deinit()
3628 idn_timer_get(idn_timerq_t *tq, int type, ushort_t tcookie)  in idn_timer_get()  argument
3632 	ASSERT(IDN_TIMERQ_IS_LOCKED(tq));  in idn_timer_get()
3634 	if ((tp = tq->tq_queue) == NULL)  in idn_timer_get()
3638 		tq->tq_queue = NULL;  in idn_timer_get()
3639 		tq->tq_count = 0;  in idn_timer_get()
3646 		count = tq->tq_count;  in idn_timer_get()
3662 				if (--(tq->tq_count) == 0)  in idn_timer_get()
3663 					tq->tq_queue = NULL;  in idn_timer_get()
3664 				else if (tq->tq_queue == tp)  in idn_timer_get()
3665 					tq->tq_queue = tpnext;  in idn_timer_get()
3682 idn_timer_start(idn_timerq_t *tq, idn_timer_t *tp, clock_t tval)  in idn_timer_start()  argument
3689 	ASSERT(tq && tp && (tval > 0));  in idn_timer_start()
3693 	IDN_TIMERQ_LOCK(tq);  in idn_timer_start()
3700 		    ((++tq->tq_cookie & 0xf) << 4);  in idn_timer_start()
3712 	otp = idn_timer_get(tq, tp->t_type, tcookie);  in idn_timer_start()
3714 	tq->tq_count++;  in idn_timer_start()
3716 	if (tq->tq_queue == NULL) {  in idn_timer_start()
3717 		tq->tq_queue = tp;  in idn_timer_start()
3723 		tp->t_forw = tq->tq_queue;  in idn_timer_start()
3724 		tp->t_back = tq->tq_queue->t_back;  in idn_timer_start()
3730 	tp->t_q = tq;  in idn_timer_start()
3738 	IDN_TIMERQ_UNLOCK(tq);  in idn_timer_start()
3752 idn_timer_stop(idn_timerq_t *tq, int type, ushort_t tcookie)  in idn_timer_stop()  argument
3758 	ASSERT(tq);  in idn_timer_stop()
3762 	IDN_TIMERQ_LOCK(tq);  in idn_timer_stop()
3764 	if (tq->tq_count == 0) {  in idn_timer_stop()
3766 		IDN_TIMERQ_UNLOCK(tq);  in idn_timer_stop()
3769 	tphead = idn_timer_get(tq, type, tcookie);  in idn_timer_stop()
3774 		    proc, str, tcookie, tq->tq_count);  in idn_timer_stop()
3776 	IDN_TIMERQ_UNLOCK(tq);  in idn_timer_stop()
3834 idn_timer_dequeue(idn_timerq_t *tq, idn_timer_t *tp)  in idn_timer_dequeue()  argument
3836 	ASSERT(tq && tp);  in idn_timer_dequeue()
3837 	ASSERT(IDN_TIMERQ_IS_LOCKED(tq));  in idn_timer_dequeue()
3839 	ASSERT(tp->t_q == tq);  in idn_timer_dequeue()
3851 		if (tq->tq_queue == tp)  in idn_timer_dequeue()
3852 			tq->tq_queue = tp->t_forw;  in idn_timer_dequeue()
3856 		if (--(tq->tq_count) == 0) {  in idn_timer_dequeue()
3857 			ASSERT(tq->tq_queue == tp);  in idn_timer_dequeue()
3858 			tq->tq_queue = NULL;  in idn_timer_dequeue()