
static int io_poll_wake(struct wait_queue_entry *wait, unsigned mode, int sync,
			void *key)
{
	struct io_kiocb *req = wait->private;
	struct io_poll_iocb *poll = &req->poll;

	return __io_async_wake(req, poll, key_to_poll(key), io_poll_task_func);

static int io_poll_wake(struct wait_queue_entry *wait, unsigned mode, int sync,
			void *key)
{
	struct io_kiocb *req = wait->private;
	struct io_poll_iocb *poll = &req->poll;

	return __io_async_wake(req, poll, key_to_poll(key), io_poll_task_func);