270  * on purpose; we use long where we can return timeout values and int
362 #define __wait_event_timeout(wq_head, condition, timeout)			\  argument
364 		      TASK_UNINTERRUPTIBLE, 0, timeout,				\
368  * wait_event_timeout - sleep until a condition gets true or a timeout elapses
371  * @timeout: timeout, in jiffies
381  * 0 if the @condition evaluated to %false after the @timeout elapsed,
382  * 1 if the @condition evaluated to %true after the @timeout elapsed,
384  * to %true before the @timeout elapsed.
386 #define wait_event_timeout(wq_head, condition, timeout)				\  argument
388 	long __ret = timeout;							\
391 		__ret = __wait_event_timeout(wq_head, condition, timeout);	\
395 #define __wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
397 		      TASK_INTERRUPTIBLE, 0, timeout,				\
404 #define wait_event_freezable_timeout(wq_head, condition, timeout)		\  argument
406 	long __ret = timeout;							\
409 		__ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \
479 #define __wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
481 		      TASK_INTERRUPTIBLE, 0, timeout,				\
485  * wait_event_interruptible_timeout - sleep until a condition gets true or a timeout elapses
488  * @timeout: timeout, in jiffies
498  * 0 if the @condition evaluated to %false after the @timeout elapsed,
499  * 1 if the @condition evaluated to %true after the @timeout elapsed,
501  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
504 #define wait_event_interruptible_timeout(wq_head, condition, timeout)		\  argument
506 	long __ret = timeout;							\
510 						condition, timeout);		\
514 #define __wait_event_hrtimeout(wq_head, condition, timeout, state)		\  argument
521 	if ((timeout) != KTIME_MAX)						\
522 		hrtimer_start_range_ns(&__t.timer, timeout,			\
539  * wait_event_hrtimeout - sleep until a condition gets true or a timeout elapses
542  * @timeout: timeout, as a ktime_t
551  * The function returns 0 if @condition became true, or -ETIME if the timeout
554 #define wait_event_hrtimeout(wq_head, condition, timeout)			\  argument
559 		__ret = __wait_event_hrtimeout(wq_head, condition, timeout,	\
565  * wait_event_interruptible_hrtimeout - sleep until a condition gets true or a timeout elapses
568  * @timeout: timeout, as a ktime_t
578  * interrupted by a signal, or -ETIME if the timeout elapsed.
580 #define wait_event_interruptible_hrtimeout(wq, condition, timeout)		\  argument
585 		__ret = __wait_event_hrtimeout(wq, condition, timeout,		\
674 #define __wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
676 		      TASK_IDLE, 0, timeout,					\
680  * wait_event_idle_timeout - sleep without load until a condition becomes true or a timeout elapses
683  * @timeout: timeout, in jiffies
693  * 0 if the @condition evaluated to %false after the @timeout elapsed,
694  * 1 if the @condition evaluated to %true after the @timeout elapsed,
696  * to %true before the @timeout elapsed.
698 #define wait_event_idle_timeout(wq_head, condition, timeout)			\  argument
700 	long __ret = timeout;							\
703 		__ret = __wait_event_idle_timeout(wq_head, condition, timeout);	\
707 #define __wait_event_idle_exclusive_timeout(wq_head, condition, timeout)	\  argument
709 		      TASK_IDLE, 1, timeout,					\
713 …ent_idle_exclusive_timeout - sleep without load until a condition becomes true or a timeout elapses
716  * @timeout: timeout, in jiffies
730  * 0 if the @condition evaluated to %false after the @timeout elapsed,
731  * 1 if the @condition evaluated to %true after the @timeout elapsed,
733  * to %true before the @timeout elapsed.
735 #define wait_event_idle_exclusive_timeout(wq_head, condition, timeout)		\  argument
737 	long __ret = timeout;							\
740 		__ret = __wait_event_idle_exclusive_timeout(wq_head, condition, timeout);\
908 #define __wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
910 		      TASK_KILLABLE, 0, timeout,				\
914  * wait_event_killable_timeout - sleep until a condition gets true or a timeout elapses
917  * @timeout: timeout, in jiffies
927  * 0 if the @condition evaluated to %false after the @timeout elapsed,
928  * 1 if the @condition evaluated to %true after the @timeout elapsed,
930  * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
935 #define wait_event_killable_timeout(wq_head, condition, timeout)		\  argument
937 	long __ret = timeout;							\
941 						condition, timeout);		\
1083 #define __wait_event_lock_irq_timeout(wq_head, condition, lock, timeout, state)	\  argument
1085 		      state, 0, timeout,					\
1092  *		true or a timeout elapses. The condition is checked under
1098  * @timeout: timeout, in jiffies
1110  * The function returns 0 if the @timeout elapsed, -ERESTARTSYS if it
1112  * if the condition evaluated to true before the timeout elapsed.
1115 						  timeout)			\
1117 	long __ret = timeout;							\
1120 					wq_head, condition, lock, timeout,	\
1125 #define wait_event_lock_irq_timeout(wq_head, condition, lock, timeout)		\  argument
1127 	long __ret = timeout;							\
1130 					wq_head, condition, lock, timeout,	\
1142 long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);