255  * on purpose; we use long where we can return timeout values and int
347 #define __wait_event_timeout(wq_head, condition, timeout)			\  argument
349 		      TASK_UNINTERRUPTIBLE, 0, timeout,				\
353  * wait_event_timeout - sleep until a condition gets true or a timeout elapses
356  * @timeout: timeout, in jiffies
366  * 0 if the @condition evaluated to %false after the @timeout elapsed,
367  * 1 if the @condition evaluated to %true after the @timeout elapsed,
369  * to %true before the @timeout elapsed.
371 #define wait_event_timeout(wq_head, condition, timeout)				\  argument
373 	long __ret = timeout;							\
376 		__ret = __wait_event_timeout(wq_head, condition, timeout);	\
380 #define __wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
382 		      TASK_INTERRUPTIBLE, 0, timeout,				\
389 #define wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
391 	long __ret = timeout;							\
394 		__ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \
464 #define __wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
466 		      TASK_INTERRUPTIBLE, 0, timeout,				\
470  * wait_event_interruptible_timeout - sleep until a condition gets true or a timeout elapses
473  * @timeout: timeout, in jiffies
483  * 0 if the @condition evaluated to %false after the @timeout elapsed,
484  * 1 if the @condition evaluated to %true after the @timeout elapsed,
486  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
489 #define wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
491 	long __ret = timeout;							\
495 						condition, timeout);		\
499 #define __wait_event_hrtimeout(wq_head, condition, timeout, state)		\  argument
506 	if ((timeout) != KTIME_MAX)						\
507 		hrtimer_start_range_ns(&__t.timer, timeout,			\
524  * wait_event_hrtimeout - sleep until a condition gets true or a timeout elapses
527  * @timeout: timeout, as a ktime_t
536  * The function returns 0 if @condition became true, or -ETIME if the timeout
539 #define wait_event_hrtimeout(wq_head, condition, timeout)			\  argument
544 		__ret = __wait_event_hrtimeout(wq_head, condition, timeout,	\
550  * wait_event_interruptible_hrtimeout - sleep until a condition gets true or a timeout elapses
553  * @timeout: timeout, as a ktime_t
563  * interrupted by a signal, or -ETIME if the timeout elapsed.
565 #define wait_event_interruptible_hrtimeout(wq, condition, timeout)		\  argument
570 		__ret = __wait_event_hrtimeout(wq, condition, timeout,		\
659 #define __wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
661 		      TASK_IDLE, 0, timeout,					\
665  * wait_event_idle_timeout - sleep without load until a condition becomes true or a timeout elapses
668  * @timeout: timeout, in jiffies
678  * 0 if the @condition evaluated to %false after the @timeout elapsed,
679  * 1 if the @condition evaluated to %true after the @timeout elapsed,
681  * to %true before the @timeout elapsed.
683 #define wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
685 	long __ret = timeout;							\
688 		__ret = __wait_event_idle_timeout(wq_head, condition, timeout);	\
692 #define __wait_event_idle_exclusive_timeout(wq_head, condition, timeout)	\  argument
694 		      TASK_IDLE, 1, timeout,					\
698 …ent_idle_exclusive_timeout - sleep without load until a condition becomes true or a timeout elapses
701  * @timeout: timeout, in jiffies
715  * 0 if the @condition evaluated to %false after the @timeout elapsed,
716  * 1 if the @condition evaluated to %true after the @timeout elapsed,
718  * to %true before the @timeout elapsed.
720 #define wait_event_idle_exclusive_timeout(wq_head, condition, timeout)		\  argument
722 	long __ret = timeout;							\
725 		__ret = __wait_event_idle_exclusive_timeout(wq_head, condition, timeout);\
893 #define __wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
895 		      TASK_KILLABLE, 0, timeout,				\
899  * wait_event_killable_timeout - sleep until a condition gets true or a timeout elapses
902  * @timeout: timeout, in jiffies
912  * 0 if the @condition evaluated to %false after the @timeout elapsed,
913  * 1 if the @condition evaluated to %true after the @timeout elapsed,
915  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
920 #define wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
922 	long __ret = timeout;							\
926 						condition, timeout);		\
1068 #define __wait_event_lock_irq_timeout(wq_head, condition, lock, timeout, state)	\  argument
1070 		      state, 0, timeout,					\
1077  *		true or a timeout elapses. The condition is checked under
1083  * @timeout: timeout, in jiffies
1095  * The function returns 0 if the @timeout elapsed, -ERESTARTSYS if it
1097  * if the condition evaluated to true before the timeout elapsed.
1100 						  timeout)			\
1102 	long __ret = timeout;							\
1105 					wq_head, condition, lock, timeout,	\
1110 #define wait_event_lock_irq_timeout(wq_head, condition, lock, timeout)		\  argument
1112 	long __ret = timeout;							\
1115 					wq_head, condition, lock, timeout,	\
1127 long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);