286  * on purpose; we use long where we can return timeout values and int
378 #define __wait_event_timeout(wq_head, condition, timeout)			\  argument
380 		      TASK_UNINTERRUPTIBLE, 0, timeout,				\
384  * wait_event_timeout - sleep until a condition gets true or a timeout elapses
387  * @timeout: timeout, in jiffies
397  * 0 if the @condition evaluated to %false after the @timeout elapsed,
398  * 1 if the @condition evaluated to %true after the @timeout elapsed,
400  * to %true before the @timeout elapsed.
402 #define wait_event_timeout(wq_head, condition, timeout)				\  argument
404 	long __ret = timeout;							\
407 		__ret = __wait_event_timeout(wq_head, condition, timeout);	\
411 #define __wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
413 		      TASK_INTERRUPTIBLE, 0, timeout,				\
420 #define wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
422 	long __ret = timeout;							\
425 		__ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \
495 #define __wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
497 		      TASK_INTERRUPTIBLE, 0, timeout,				\
501  * wait_event_interruptible_timeout - sleep until a condition gets true or a timeout elapses
504  * @timeout: timeout, in jiffies
514  * 0 if the @condition evaluated to %false after the @timeout elapsed,
515  * 1 if the @condition evaluated to %true after the @timeout elapsed,
517  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
520 #define wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
522 	long __ret = timeout;							\
526 						condition, timeout);		\
530 #define __wait_event_hrtimeout(wq_head, condition, timeout, state)		\  argument
537 	if ((timeout) != KTIME_MAX) {						\
538 		hrtimer_set_expires_range_ns(&__t.timer, timeout,		\
556  * wait_event_hrtimeout - sleep until a condition gets true or a timeout elapses
559  * @timeout: timeout, as a ktime_t
568  * The function returns 0 if @condition became true, or -ETIME if the timeout
571 #define wait_event_hrtimeout(wq_head, condition, timeout)			\  argument
576 		__ret = __wait_event_hrtimeout(wq_head, condition, timeout,	\
582  * wait_event_interruptible_hrtimeout - sleep until a condition gets true or a timeout elapses
585  * @timeout: timeout, as a ktime_t
595  * interrupted by a signal, or -ETIME if the timeout elapsed.
597 #define wait_event_interruptible_hrtimeout(wq, condition, timeout)		\  argument
602 		__ret = __wait_event_hrtimeout(wq, condition, timeout,		\
691 #define __wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
693 		      TASK_IDLE, 0, timeout,					\
697  * wait_event_idle_timeout - sleep without load until a condition becomes true or a timeout elapses
700  * @timeout: timeout, in jiffies
710  * 0 if the @condition evaluated to %false after the @timeout elapsed,
711  * 1 if the @condition evaluated to %true after the @timeout elapsed,
713  * to %true before the @timeout elapsed.
715 #define wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
717 	long __ret = timeout;							\
720 		__ret = __wait_event_idle_timeout(wq_head, condition, timeout);	\
724 #define __wait_event_idle_exclusive_timeout(wq_head, condition, timeout)	\  argument
726 		      TASK_IDLE, 1, timeout,					\
730 …ent_idle_exclusive_timeout - sleep without load until a condition becomes true or a timeout elapses
733  * @timeout: timeout, in jiffies
747  * 0 if the @condition evaluated to %false after the @timeout elapsed,
748  * 1 if the @condition evaluated to %true after the @timeout elapsed,
750  * to %true before the @timeout elapsed.
752 #define wait_event_idle_exclusive_timeout(wq_head, condition, timeout)		\  argument
754 	long __ret = timeout;							\
757 		__ret = __wait_event_idle_exclusive_timeout(wq_head, condition, timeout);\
925 #define __wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
927 		      TASK_KILLABLE, 0, timeout,				\
931  * wait_event_killable_timeout - sleep until a condition gets true or a timeout elapses
934  * @timeout: timeout, in jiffies
944  * 0 if the @condition evaluated to %false after the @timeout elapsed,
945  * 1 if the @condition evaluated to %true after the @timeout elapsed,
947  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
952 #define wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
954 	long __ret = timeout;							\
958 						condition, timeout);		\
1100 #define __wait_event_lock_irq_timeout(wq_head, condition, lock, timeout, state)	\  argument
1102 		      state, 0, timeout,					\
1109  *		true or a timeout elapses. The condition is checked under
1115  * @timeout: timeout, in jiffies
1127  * The function returns 0 if the @timeout elapsed, -ERESTARTSYS if it
1129  * if the condition evaluated to true before the timeout elapsed.
1132 						  timeout)			\
1134 	long __ret = timeout;							\
1137 					wq_head, condition, lock, timeout,	\
1142 #define wait_event_lock_irq_timeout(wq_head, condition, lock, timeout)		\  argument
1144 	long __ret = timeout;							\
1147 					wq_head, condition, lock, timeout,	\
1159 long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);