296  * on purpose; we use long where we can return timeout values and int
391 #define __wait_event_timeout(wq_head, condition, timeout)			\  argument
393 		      TASK_UNINTERRUPTIBLE, 0, timeout,				\
397  * wait_event_timeout - sleep until a condition gets true or a timeout elapses
400  * @timeout: timeout, in jiffies
410  * 0 if the @condition evaluated to %false after the @timeout elapsed,
411  * 1 if the @condition evaluated to %true after the @timeout elapsed,
413  * to %true before the @timeout elapsed.
415 #define wait_event_timeout(wq_head, condition, timeout)				\  argument
417 	long __ret = timeout;							\
420 		__ret = __wait_event_timeout(wq_head, condition, timeout);	\
424 #define __wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
426 		      (TASK_INTERRUPTIBLE|TASK_FREEZABLE), 0, timeout,		\
433 #define wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
435 	long __ret = timeout;							\
438 		__ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \
508 #define __wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
510 		      TASK_INTERRUPTIBLE, 0, timeout,				\
514  * wait_event_interruptible_timeout - sleep until a condition gets true or a timeout elapses
517  * @timeout: timeout, in jiffies
527  * 0 if the @condition evaluated to %false after the @timeout elapsed,
528  * 1 if the @condition evaluated to %true after the @timeout elapsed,
530  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
533 #define wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
535 	long __ret = timeout;							\
539 						condition, timeout);		\
543 #define __wait_event_hrtimeout(wq_head, condition, timeout, state)		\  argument
550 	if ((timeout) != KTIME_MAX) {						\
551 		hrtimer_set_expires_range_ns(&__t.timer, timeout,		\
569  * wait_event_hrtimeout - sleep until a condition gets true or a timeout elapses
572  * @timeout: timeout, as a ktime_t
581  * The function returns 0 if @condition became true, or -ETIME if the timeout
584 #define wait_event_hrtimeout(wq_head, condition, timeout)			\  argument
589 		__ret = __wait_event_hrtimeout(wq_head, condition, timeout,	\
595  * wait_event_interruptible_hrtimeout - sleep until a condition gets true or a timeout elapses
598  * @timeout: timeout, as a ktime_t
608  * interrupted by a signal, or -ETIME if the timeout elapsed.
610 #define wait_event_interruptible_hrtimeout(wq, condition, timeout)		\  argument
615 		__ret = __wait_event_hrtimeout(wq, condition, timeout,		\
704 #define __wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
706 		      TASK_IDLE, 0, timeout,					\
710  * wait_event_idle_timeout - sleep without load until a condition becomes true or a timeout elapses
713  * @timeout: timeout, in jiffies
723  * 0 if the @condition evaluated to %false after the @timeout elapsed,
724  * 1 if the @condition evaluated to %true after the @timeout elapsed,
726  * to %true before the @timeout elapsed.
728 #define wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
730 	long __ret = timeout;							\
733 		__ret = __wait_event_idle_timeout(wq_head, condition, timeout);	\
737 #define __wait_event_idle_exclusive_timeout(wq_head, condition, timeout)	\  argument
739 		      TASK_IDLE, 1, timeout,					\
743 …ent_idle_exclusive_timeout - sleep without load until a condition becomes true or a timeout elapses
746  * @timeout: timeout, in jiffies
760  * 0 if the @condition evaluated to %false after the @timeout elapsed,
761  * 1 if the @condition evaluated to %true after the @timeout elapsed,
763  * to %true before the @timeout elapsed.
765 #define wait_event_idle_exclusive_timeout(wq_head, condition, timeout)		\  argument
767 	long __ret = timeout;							\
770 		__ret = __wait_event_idle_exclusive_timeout(wq_head, condition, timeout);\
966 #define __wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
968 		      TASK_KILLABLE, 0, timeout,				\
972  * wait_event_killable_timeout - sleep until a condition gets true or a timeout elapses
975  * @timeout: timeout, in jiffies
985  * 0 if the @condition evaluated to %false after the @timeout elapsed,
986  * 1 if the @condition evaluated to %true after the @timeout elapsed,
988  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
993 #define wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
995 	long __ret = timeout;							\
999 						condition, timeout);		\
1141 #define __wait_event_lock_irq_timeout(wq_head, condition, lock, timeout, state)	\  argument
1143 		      state, 0, timeout,					\
1150  *		true or a timeout elapses. The condition is checked under
1156  * @timeout: timeout, in jiffies
1168  * The function returns 0 if the @timeout elapsed, -ERESTARTSYS if it
1170  * if the condition evaluated to true before the timeout elapsed.
1173 						  timeout)			\
1175 	long __ret = timeout;							\
1178 					wq_head, condition, lock, timeout,	\
1183 #define wait_event_lock_irq_timeout(wq_head, condition, lock, timeout)		\  argument
1185 	long __ret = timeout;							\
1188 					wq_head, condition, lock, timeout,	\
1200 long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);