25 	unsigned long flags;  in add_wait_queue()  local
27 	wait->flags &= ~WQ_FLAG_EXCLUSIVE;  in add_wait_queue()
28 	spin_lock_irqsave(&q->lock, flags);  in add_wait_queue()
30 	spin_unlock_irqrestore(&q->lock, flags);  in add_wait_queue()
36 	unsigned long flags;  in add_wait_queue_exclusive()  local
38 	wait->flags |= WQ_FLAG_EXCLUSIVE;  in add_wait_queue_exclusive()
39 	spin_lock_irqsave(&q->lock, flags);  in add_wait_queue_exclusive()
41 	spin_unlock_irqrestore(&q->lock, flags);  in add_wait_queue_exclusive()
47 	unsigned long flags;  in remove_wait_queue()  local
49 	spin_lock_irqsave(&q->lock, flags);  in remove_wait_queue()
51 	spin_unlock_irqrestore(&q->lock, flags);  in remove_wait_queue()
71 		unsigned flags = curr->flags;  in __wake_up_common()  local
74 				(flags & WQ_FLAG_EXCLUSIVE) && !--nr_exclusive)  in __wake_up_common()
92 	unsigned long flags;  in __wake_up()  local
94 	spin_lock_irqsave(&q->lock, flags);  in __wake_up()
96 	spin_unlock_irqrestore(&q->lock, flags);  in __wake_up()
135 	unsigned long flags;  in __wake_up_sync_key()  local
144 	spin_lock_irqsave(&q->lock, flags);  in __wake_up_sync_key()
146 	spin_unlock_irqrestore(&q->lock, flags);  in __wake_up_sync_key()
174 	unsigned long flags;  in prepare_to_wait()  local
176 	wait->flags &= ~WQ_FLAG_EXCLUSIVE;  in prepare_to_wait()
177 	spin_lock_irqsave(&q->lock, flags);  in prepare_to_wait()
181 	spin_unlock_irqrestore(&q->lock, flags);  in prepare_to_wait()
188 	unsigned long flags;  in prepare_to_wait_exclusive()  local
190 	wait->flags |= WQ_FLAG_EXCLUSIVE;  in prepare_to_wait_exclusive()
191 	spin_lock_irqsave(&q->lock, flags);  in prepare_to_wait_exclusive()
195 	spin_unlock_irqrestore(&q->lock, flags);  in prepare_to_wait_exclusive()
201 	unsigned long flags;  in prepare_to_wait_event()  local
209 	spin_lock_irqsave(&q->lock, flags);  in prepare_to_wait_event()
211 		if (wait->flags & WQ_FLAG_EXCLUSIVE)  in prepare_to_wait_event()
217 	spin_unlock_irqrestore(&q->lock, flags);  in prepare_to_wait_event()
234 	unsigned long flags;  in finish_wait()  local
251 		spin_lock_irqsave(&q->lock, flags);  in finish_wait()
253 		spin_unlock_irqrestore(&q->lock, flags);  in finish_wait()
279 	unsigned long flags;  in abort_exclusive_wait()  local
282 	spin_lock_irqsave(&q->lock, flags);  in abort_exclusive_wait()
287 	spin_unlock_irqrestore(&q->lock, flags);  in abort_exclusive_wait()
303 	return (current->flags & PF_KTHREAD) && kthread_should_stop();  in is_kthread_should_stop()
334 	if (!(wait->flags & WQ_FLAG_WOKEN) && !is_kthread_should_stop())  in wait_woken()
344 	smp_store_mb(wait->flags, wait->flags & ~WQ_FLAG_WOKEN); /* B */  in wait_woken()
360 	wait->flags |= WQ_FLAG_WOKEN;  in woken_wake_function()
372 	if (wait_bit->key.flags != key->flags ||  in wake_bit_function()
374 			test_bit(key->bit_nr, key->flags))  in wake_bit_function()
394 		if (test_bit(q->key.bit_nr, q->key.flags))  in __wait_on_bit()
396 	} while (test_bit(q->key.bit_nr, q->key.flags) && !ret);  in __wait_on_bit()
432 		if (!test_bit(q->key.bit_nr, q->key.flags))  in __wait_on_bit_lock()
439 	} while (test_and_set_bit(q->key.bit_nr, q->key.flags));  in __wait_on_bit_lock()
516 	atomic_t *val = key->flags;  in wake_atomic_t_function()
518 	if (wait_bit->key.flags != key->flags ||  in wake_atomic_t_function()
539 		val = q->key.flags;  in __wait_on_atomic_t()