249 extern void init_wait_var_entry(struct wait_bit_queue_entry *wbq_entry, void *var, int flags);
250 extern void wake_up_var(void *var);
253 #define ___wait_var_event(var, condition, state, exclusive, ret, cmd)	\  argument
256 	struct wait_queue_head *__wq_head = __var_waitqueue(var);	\
260 	init_wait_var_entry(&__wbq_entry, var,				\
280 #define __wait_var_event(var, condition)				\  argument
281 	___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0,	\
283 #define __wait_var_event_io(var, condition)				\  argument
284 	___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0,	\
303 #define wait_var_event(var, condition)					\  argument
308 	__wait_var_event(var, condition);				\
331 #define wait_var_event_io(var, condition)				\  argument
336 	__wait_var_event_io(var, condition);				\
339 #define __wait_var_event_killable(var, condition)			\  argument
340 	___wait_var_event(var, condition, TASK_KILLABLE, 0, 0,		\
361 #define wait_var_event_killable(var, condition)				\  argument
366 		__ret = __wait_var_event_killable(var, condition);	\
370 #define __wait_var_event_timeout(var, condition, timeout)		\  argument
371 	___wait_var_event(var, ___wait_cond_timeout(condition),		\
395 #define wait_var_event_timeout(var, condition, timeout)			\  argument
400 		__ret = __wait_var_event_timeout(var, condition, timeout); \
404 #define __wait_var_event_interruptible(var, condition)			\  argument
405 	___wait_var_event(var, condition, TASK_INTERRUPTIBLE, 0, 0,	\
425 #define wait_var_event_interruptible(var, condition)			\  argument
430 		__ret = __wait_var_event_interruptible(var, condition);	\
459 #define wait_var_event_any_lock(var, condition, lock, type, state)	\  argument
463 		__ret = ___wait_var_event(var, condition, state, 0, 0,	\
488 #define wait_var_event_spinlock(var, condition, lock)			\  argument
489 	wait_var_event_any_lock(var, condition, lock, spin, TASK_UNINTERRUPTIBLE)
509 #define wait_var_event_mutex(var, condition, lock)			\  argument
510 	wait_var_event_any_lock(var, condition, lock, mutex, TASK_UNINTERRUPTIBLE)
522 #define wake_up_var_protected(var, cond)				\  argument
525 	wake_up_var(var);						\
537 #define wake_up_var_locked(var, lock)					\  argument
538 	wake_up_var_protected(var, lockdep_is_held(lock))
592 static inline bool atomic_dec_and_wake_up(atomic_t *var)  in atomic_dec_and_wake_up()  argument
594 	if (!atomic_dec_and_test(var))  in atomic_dec_and_wake_up()
597 	wake_up_var(var);  in atomic_dec_and_wake_up()
611 #define store_release_wake_up(var, val)					\  argument
613 	smp_store_release(var, val);					\
615 	wake_up_var(var);						\