Lines Matching defs:wchan

165 static int	sleepq_catch_signals(const void *wchan, int pri);
175 static void	sleepq_switch(const void *wchan, int pri);
260 sleepq_lock(const void *wchan)
264 	sc = SC_LOOKUP(wchan);
274 sleepq_lookup(const void *wchan)
279 	KASSERT(wchan != NULL, ("%s: invalid NULL wait channel", __func__));
280 	sc = SC_LOOKUP(wchan);
283 		if (sq->sq_wchan == wchan)
292 sleepq_release(const void *wchan)
296 	sc = SC_LOOKUP(wchan);
307 sleepq_add(const void *wchan, struct lock_object *lock, const char *wmesg,
315 	sc = SC_LOOKUP(wchan);
318 	MPASS(wchan != NULL);
327 		    ("%s: td %p to sleep on wchan %p with sleeping prohibited",
328 		    __func__, td, wchan));
331 	/* Look up the sleep queue associated with the wait channel 'wchan'. */
332 	sq = sleepq_lookup(wchan);
365 		sq->sq_wchan = wchan;
368 		MPASS(wchan == sq->sq_wchan);
378 	td->td_wchan = wchan;
394 sleepq_set_timeout_sbt(const void *wchan, sbintime_t sbt, sbintime_t pr,
402 	sc = SC_LOOKUP(wchan);
406 	MPASS(wchan != NULL);
423 sleepq_sleepcnt(const void *wchan, int queue)
427 	KASSERT(wchan != NULL, ("%s: invalid NULL wait channel", __func__));
429 	sq = sleepq_lookup(wchan);
502 sleepq_catch_signals(const void *wchan, int pri)
509 	sc = SC_LOOKUP(wchan);
511 	MPASS(wchan != NULL);
523 		sleepq_switch(wchan, pri);
530 			sq = sleepq_lookup(wchan);
546 sleepq_switch(const void *wchan, int pri)
554 	sc = SC_LOOKUP(wchan);
593 		sq = sleepq_lookup(wchan);
652 sleepq_wait(const void *wchan, int pri)
659 	sleepq_switch(wchan, pri);
667 sleepq_wait_sig(const void *wchan, int pri)
671 	rcatch = sleepq_catch_signals(wchan, pri);
682 sleepq_timedwait(const void *wchan, int pri)
690 	sleepq_switch(wchan, pri);
700 sleepq_timedwait_sig(const void *wchan, int pri)
704 	rcatch = sleepq_catch_signals(wchan, pri);
719 sleepq_type(const void *wchan)
724 	MPASS(wchan != NULL);
726 	sq = sleepq_lookup(wchan);
869 	const void *wchan;
873 	wchan = td->td_wchan;
874 	sc = SC_LOOKUP(wchan);
876 	sq = sleepq_lookup(wchan);
925 sleepq_signal(const void *wchan, int flags, int pri, int queue)
932 	CTR2(KTR_PROC, "sleepq_signal(%p, %d)", wchan, flags);
933 	KASSERT(wchan != NULL, ("%s: invalid NULL wait channel", __func__));
935 	sq = sleepq_lookup(wchan);
938 			sleepq_release(wchan);
951 		sc = SC_LOOKUP(wchan);
988 sleepq_broadcast(const void *wchan, int flags, int pri, int queue)
992 	CTR2(KTR_PROC, "sleepq_broadcast(%p, %d)", wchan, flags);
993 	KASSERT(wchan != NULL, ("%s: invalid NULL wait channel", __func__));
995 	sq = sleepq_lookup(wchan);
1035 	const void *wchan;
1052 		wchan = td->td_wchan;
1053 		sc = SC_LOOKUP(wchan);
1055 		sq = sleepq_lookup(wchan);
1077 sleepq_remove(struct thread *td, const void *wchan)
1087 	MPASS(wchan != NULL);
1088 	sc = SC_LOOKUP(wchan);
1093 	 * wchan can guarantee that we do not miss a wakeup for this
1096 	if (!TD_ON_SLEEPQ(td) || td->td_wchan != wchan) {
1102 	sq = sleepq_lookup(wchan);
1104 	MPASS(td->td_wchan == wchan);
1118 	const void *wchan;
1148 	wchan = td->td_wchan;
1149 	MPASS(wchan != NULL);
1150 	sq = sleepq_lookup(wchan);
1178  * Prints the stacks of all threads presently sleeping on wchan/queue to
1185 sleepq_sbuf_print_stacks(struct sbuf *sb, const void *wchan, int queue,
1198 	KASSERT(wchan != NULL, ("%s: invalid NULL wait channel", __func__));
1230 		sleepq_lock(wchan);
1231 		sq = sleepq_lookup(wchan);
1236 			sleepq_release(wchan);
1257 		sleepq_release(wchan);
1273 			sleepq_release(wchan);
1452 	void *wchan;
1462 	wchan = (void *)addr;
1463 	sc = SC_LOOKUP(wchan);
1465 		if (sq->sq_wchan == wchan)