40 __wait_on_bit(struct wait_queue_head *wq_head, struct wait_bit_queue_entry *wbq_entry,  in __wait_on_bit()  argument
46 		prepare_to_wait(wq_head, &wbq_entry->wq_entry, mode);  in __wait_on_bit()
47 		if (test_bit(wbq_entry->key.bit_nr, wbq_entry->key.flags))  in __wait_on_bit()
48 			ret = (*action)(&wbq_entry->key, mode);  in __wait_on_bit()
49 	} while (test_bit(wbq_entry->key.bit_nr, wbq_entry->key.flags) && !ret);  in __wait_on_bit()
51 	finish_wait(wq_head, &wbq_entry->wq_entry);  in __wait_on_bit()
81 __wait_on_bit_lock(struct wait_queue_head *wq_head, struct wait_bit_queue_entry *wbq_entry,  in __wait_on_bit_lock()  argument
87 		prepare_to_wait_exclusive(wq_head, &wbq_entry->wq_entry, mode);  in __wait_on_bit_lock()
88 		if (test_bit(wbq_entry->key.bit_nr, wbq_entry->key.flags)) {  in __wait_on_bit_lock()
89 			ret = action(&wbq_entry->key, mode);  in __wait_on_bit_lock()
97 				finish_wait(wq_head, &wbq_entry->wq_entry);  in __wait_on_bit_lock()
99 		if (!test_and_set_bit(wbq_entry->key.bit_nr, wbq_entry->key.flags)) {  in __wait_on_bit_lock()
101 				finish_wait(wq_head, &wbq_entry->wq_entry);  in __wait_on_bit_lock()
163 	struct wait_bit_queue_entry *wbq_entry =  in var_wake_function()  local
166 	if (wbq_entry->key.flags != key->flags ||  in var_wake_function()
167 	    wbq_entry->key.bit_nr != key->bit_nr)  in var_wake_function()
173 void init_wait_var_entry(struct wait_bit_queue_entry *wbq_entry, void *var, int flags)  in init_wait_var_entry()  argument
175 	*wbq_entry = (struct wait_bit_queue_entry){  in init_wait_var_entry()
183 			.entry	 = LIST_HEAD_INIT(wbq_entry->wq_entry.entry),  in init_wait_var_entry()