112 	DEFINE_WAIT(wait);  in pipe_wait()
118 	prepare_to_wait(&pipe->wait, &wait, TASK_INTERRUPTIBLE);  in pipe_wait()
121 	finish_wait(&pipe->wait, &wait);  in pipe_wait()
334 			wake_up_interruptible_sync_poll(&pipe->wait, POLLOUT | POLLWRNORM);  in pipe_read()
343 		wake_up_interruptible_sync_poll(&pipe->wait, POLLOUT | POLLWRNORM);  in pipe_read()
470 			wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLRDNORM);  in pipe_write()
481 		wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLRDNORM);  in pipe_write()
518 pipe_poll(struct file *filp, poll_table *wait)  in pipe_poll()  argument
524 	poll_wait(filp, &pipe->wait, wait);  in pipe_poll()
575 …wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM | POLLERR …  in pipe_release()
653 		init_waitqueue_head(&pipe->wait);  in alloc_pipe_info()
885 	wake_up_interruptible(&pipe->wait);  in wake_up_partner()
996 		wake_up_interruptible(&pipe->wait);  in fifo_open()
1002 		wake_up_interruptible(&pipe->wait);  in fifo_open()