43 	if (icq->flags & ICQ_EXITED)  in ioc_exit_icq()
49 	icq->flags |= ICQ_EXITED;  in ioc_exit_icq()
92 	unsigned long flags;  in ioc_release_fn()  local
100 	spin_lock_irqsave_nested(&ioc->lock, flags, 1);  in ioc_release_fn()
111 			spin_unlock_irqrestore(&ioc->lock, flags);  in ioc_release_fn()
113 			spin_lock_irqsave_nested(&ioc->lock, flags, 1);  in ioc_release_fn()
117 	spin_unlock_irqrestore(&ioc->lock, flags);  in ioc_release_fn()
131 	unsigned long flags;  in put_io_context()  local
144 		spin_lock_irqsave(&ioc->lock, flags);  in put_io_context()
150 		spin_unlock_irqrestore(&ioc->lock, flags);  in put_io_context()
167 	unsigned long flags;  in put_io_context_active()  local
181 	spin_lock_irqsave_nested(&ioc->lock, flags, 1);  in put_io_context_active()
183 		if (icq->flags & ICQ_EXITED)  in put_io_context_active()
189 			spin_unlock_irqrestore(&ioc->lock, flags);  in put_io_context_active()
194 	spin_unlock_irqrestore(&ioc->lock, flags);  in put_io_context_active()
262 	    (task == current || !(task->flags & PF_EXITING)))  in create_task_io_context()