include/linux/wait.h

288  * The below macro ___wait_event() has an explicit shadow of the __ret
299 #define ___wait_event(wq_head, condition, state, exclusive, ret, cmd)		\
324 	(void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0,	\
348 	(void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0,	\
363 	___wait_event(wq_head, condition, (TASK_INTERRUPTIBLE|TASK_FREEZABLE),	\
388 	___wait_event(wq_head, ___wait_cond_timeout(condition),			\
421 	___wait_event(wq_head, ___wait_cond_timeout(condition),			\
439 	(void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 1, 0,	\
452 	(void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0,	\
477 	___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0,		\
505 	___wait_event(wq_head, ___wait_cond_timeout(condition),			\
552 	__ret = ___wait_event(wq_head, condition, state, 0, 0,			\
617 	___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0,			\
630 	___wait_event(wq, condition, TASK_KILLABLE, 1, 0,			\
644 	___wait_event(wq, condition, (TASK_INTERRUPTIBLE|TASK_FREEZABLE), 1, 0,\
673 		___wait_event(wq_head, condition, TASK_IDLE, 0, 0, schedule());	\
697 		___wait_event(wq_head, condition, TASK_IDLE, 1, 0, schedule());	\
701 	___wait_event(wq_head, ___wait_cond_timeout(condition),			\
734 	___wait_event(wq_head, ___wait_cond_timeout(condition),			\
908 	___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule())
935 	___wait_event(wq, condition, state, 0, 0, schedule())
963 	___wait_event(wq_head, ___wait_cond_timeout(condition),			\
1001 	(void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0,	\
1066 	___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0,		\
1138 	___wait_event(wq_head, ___wait_cond_timeout(condition),			\