23 	unsigned long flags;  in add_wait_queue()  local
25 	wait->flags &= ~WQ_FLAG_EXCLUSIVE;  in add_wait_queue()
26 	spin_lock_irqsave(&q->lock, flags);  in add_wait_queue()
28 	spin_unlock_irqrestore(&q->lock, flags);  in add_wait_queue()
34 	unsigned long flags;  in add_wait_queue_exclusive()  local
36 	wait->flags |= WQ_FLAG_EXCLUSIVE;  in add_wait_queue_exclusive()
37 	spin_lock_irqsave(&q->lock, flags);  in add_wait_queue_exclusive()
39 	spin_unlock_irqrestore(&q->lock, flags);  in add_wait_queue_exclusive()
45 	unsigned long flags;  in remove_wait_queue()  local
47 	spin_lock_irqsave(&q->lock, flags);  in remove_wait_queue()
49 	spin_unlock_irqrestore(&q->lock, flags);  in remove_wait_queue()
69 	unsigned long flags;  in prepare_to_wait()  local
71 	wait->flags &= ~WQ_FLAG_EXCLUSIVE;  in prepare_to_wait()
72 	spin_lock_irqsave(&q->lock, flags);  in prepare_to_wait()
76 	spin_unlock_irqrestore(&q->lock, flags);  in prepare_to_wait()
83 	unsigned long flags;  in prepare_to_wait_exclusive()  local
85 	wait->flags |= WQ_FLAG_EXCLUSIVE;  in prepare_to_wait_exclusive()
86 	spin_lock_irqsave(&q->lock, flags);  in prepare_to_wait_exclusive()
90 	spin_unlock_irqrestore(&q->lock, flags);  in prepare_to_wait_exclusive()
105 	unsigned long flags;  in finish_wait()  local
122 		spin_lock_irqsave(&q->lock, flags);  in finish_wait()
124 		spin_unlock_irqrestore(&q->lock, flags);  in finish_wait()
150 	unsigned long flags;  in abort_exclusive_wait()  local
153 	spin_lock_irqsave(&q->lock, flags);  in abort_exclusive_wait()
158 	spin_unlock_irqrestore(&q->lock, flags);  in abort_exclusive_wait()
178 	if (wait_bit->key.flags != key->flags ||  in wake_bit_function()
180 			test_bit(key->bit_nr, key->flags))  in wake_bit_function()
200 		if (test_bit(q->key.bit_nr, q->key.flags))  in __wait_on_bit()
201 			ret = (*action)(q->key.flags);  in __wait_on_bit()
202 	} while (test_bit(q->key.bit_nr, q->key.flags) && !ret);  in __wait_on_bit()
226 		if (!test_bit(q->key.bit_nr, q->key.flags))  in __wait_on_bit_lock()
228 		ret = action(q->key.flags);  in __wait_on_bit_lock()
233 	} while (test_and_set_bit(q->key.bit_nr, q->key.flags));  in __wait_on_bit_lock()