Lines Matching refs:wq_head
64 extern void __init_waitqueue_head(struct wait_queue_head *wq_head, const char *name, struct lock_cl…
66 #define init_waitqueue_head(wq_head) \ argument
70 __init_waitqueue_head((wq_head), #wq_head, &__key); \
127 static inline int waitqueue_active(struct wait_queue_head *wq_head) in waitqueue_active() argument
129 return !list_empty(&wq_head->head); in waitqueue_active()
140 static inline bool wq_has_single_sleeper(struct wait_queue_head *wq_head) in wq_has_single_sleeper() argument
142 return list_is_singular(&wq_head->head); in wq_has_single_sleeper()
153 static inline bool wq_has_sleeper(struct wait_queue_head *wq_head) in wq_has_sleeper() argument
163 return waitqueue_active(wq_head); in wq_has_sleeper()
166 extern void add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
167 extern void add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_e…
168 extern void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_en…
169 extern void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
171 static inline void __add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_en… in __add_wait_queue() argument
173 struct list_head *head = &wq_head->head; in __add_wait_queue()
176 list_for_each_entry(wq, &wq_head->head, entry) { in __add_wait_queue()
188 __add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry) in __add_wait_queue_exclusive() argument
191 __add_wait_queue(wq_head, wq_entry); in __add_wait_queue_exclusive()
194 static inline void __add_wait_queue_entry_tail(struct wait_queue_head *wq_head, struct wait_queue_e… in __add_wait_queue_entry_tail() argument
196 list_add_tail(&wq_entry->entry, &wq_head->head); in __add_wait_queue_entry_tail()
200 __add_wait_queue_entry_tail_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_… in __add_wait_queue_entry_tail_exclusive() argument
203 __add_wait_queue_entry_tail(wq_head, wq_entry); in __add_wait_queue_entry_tail_exclusive()
207 __remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry) in __remove_wait_queue() argument
212 void __wake_up(struct wait_queue_head *wq_head, unsigned int mode, int nr, void *key);
213 void __wake_up_locked_key(struct wait_queue_head *wq_head, unsigned int mode, void *key);
214 void __wake_up_locked_key_bookmark(struct wait_queue_head *wq_head,
216 void __wake_up_sync_key(struct wait_queue_head *wq_head, unsigned int mode, void *key);
217 void __wake_up_locked_sync_key(struct wait_queue_head *wq_head, unsigned int mode, void *key);
218 void __wake_up_locked(struct wait_queue_head *wq_head, unsigned int mode, int nr);
219 void __wake_up_sync(struct wait_queue_head *wq_head, unsigned int mode);
274 #define ___wait_event(wq_head, condition, state, exclusive, ret, cmd) \ argument
282 long __int = prepare_to_wait_event(&wq_head, &__wq_entry, state);\
294 finish_wait(&wq_head, &__wq_entry); \
298 #define __wait_event(wq_head, condition) \ argument
299 (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \
314 #define wait_event(wq_head, condition) \ argument
319 __wait_event(wq_head, condition); \
322 #define __io_wait_event(wq_head, condition) \ argument
323 (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \
329 #define io_wait_event(wq_head, condition) \ argument
334 __io_wait_event(wq_head, condition); \
337 #define __wait_event_freezable(wq_head, condition) \ argument
338 ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \
353 #define wait_event_freezable(wq_head, condition) \ argument
358 __ret = __wait_event_freezable(wq_head, condition); \
362 #define __wait_event_timeout(wq_head, condition, timeout) \ argument
363 ___wait_event(wq_head, ___wait_cond_timeout(condition), \
386 #define wait_event_timeout(wq_head, condition, timeout) \ argument
391 __ret = __wait_event_timeout(wq_head, condition, timeout); \
395 #define __wait_event_freezable_timeout(wq_head, condition, timeout) \ argument
396 ___wait_event(wq_head, ___wait_cond_timeout(condition), \
404 #define wait_event_freezable_timeout(wq_head, condition, timeout) \ argument
409 __ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \
413 #define __wait_event_exclusive_cmd(wq_head, condition, cmd1, cmd2) \ argument
414 (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 1, 0, \
419 #define wait_event_exclusive_cmd(wq_head, condition, cmd1, cmd2) \ argument
423 __wait_event_exclusive_cmd(wq_head, condition, cmd1, cmd2); \
426 #define __wait_event_cmd(wq_head, condition, cmd1, cmd2) \ argument
427 (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \
444 #define wait_event_cmd(wq_head, condition, cmd1, cmd2) \ argument
448 __wait_event_cmd(wq_head, condition, cmd1, cmd2); \
451 #define __wait_event_interruptible(wq_head, condition) \ argument
452 ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \
470 #define wait_event_interruptible(wq_head, condition) \ argument
475 __ret = __wait_event_interruptible(wq_head, condition); \
479 #define __wait_event_interruptible_timeout(wq_head, condition, timeout) \ argument
480 ___wait_event(wq_head, ___wait_cond_timeout(condition), \
504 #define wait_event_interruptible_timeout(wq_head, condition, timeout) \ argument
509 __ret = __wait_event_interruptible_timeout(wq_head, \
514 #define __wait_event_hrtimeout(wq_head, condition, timeout, state) \ argument
526 __ret = ___wait_event(wq_head, condition, state, 0, 0, \
554 #define wait_event_hrtimeout(wq_head, condition, timeout) \ argument
559 __ret = __wait_event_hrtimeout(wq_head, condition, timeout, \
643 #define wait_event_idle(wq_head, condition) \ argument
647 ___wait_event(wq_head, condition, TASK_IDLE, 0, 0, schedule()); \
667 #define wait_event_idle_exclusive(wq_head, condition) \ argument
671 ___wait_event(wq_head, condition, TASK_IDLE, 1, 0, schedule()); \
674 #define __wait_event_idle_timeout(wq_head, condition, timeout) \ argument
675 ___wait_event(wq_head, ___wait_cond_timeout(condition), \
698 #define wait_event_idle_timeout(wq_head, condition, timeout) \ argument
703 __ret = __wait_event_idle_timeout(wq_head, condition, timeout); \
707 #define __wait_event_idle_exclusive_timeout(wq_head, condition, timeout) \ argument
708 ___wait_event(wq_head, ___wait_cond_timeout(condition), \
735 #define wait_event_idle_exclusive_timeout(wq_head, condition, timeout) \ argument
740 __ret = __wait_event_idle_exclusive_timeout(wq_head, condition, timeout);\
899 #define wait_event_killable(wq_head, condition) \ argument
904 __ret = __wait_event_killable(wq_head, condition); \
908 #define __wait_event_killable_timeout(wq_head, condition, timeout) \ argument
909 ___wait_event(wq_head, ___wait_cond_timeout(condition), \
935 #define wait_event_killable_timeout(wq_head, condition, timeout) \ argument
940 __ret = __wait_event_killable_timeout(wq_head, \
946 #define __wait_event_lock_irq(wq_head, condition, lock, cmd) \ argument
947 (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \
976 #define wait_event_lock_irq_cmd(wq_head, condition, lock, cmd) \ argument
980 __wait_event_lock_irq(wq_head, condition, lock, cmd); \
1003 #define wait_event_lock_irq(wq_head, condition, lock) \ argument
1007 __wait_event_lock_irq(wq_head, condition, lock, ); \
1011 #define __wait_event_interruptible_lock_irq(wq_head, condition, lock, cmd) \ argument
1012 ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \
1043 #define wait_event_interruptible_lock_irq_cmd(wq_head, condition, lock, cmd) \ argument
1047 __ret = __wait_event_interruptible_lock_irq(wq_head, \
1074 #define wait_event_interruptible_lock_irq(wq_head, condition, lock) \ argument
1078 __ret = __wait_event_interruptible_lock_irq(wq_head, \
1083 #define __wait_event_lock_irq_timeout(wq_head, condition, lock, timeout, state) \ argument
1084 ___wait_event(wq_head, ___wait_cond_timeout(condition), \
1114 #define wait_event_interruptible_lock_irq_timeout(wq_head, condition, lock, \ argument
1120 wq_head, condition, lock, timeout, \
1125 #define wait_event_lock_irq_timeout(wq_head, condition, lock, timeout) \ argument
1130 wq_head, condition, lock, timeout, \
1138 void prepare_to_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
1139 bool prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, …
1140 long prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int …
1141 void finish_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);