1771 	struct poll_table_struct pt = { ._key = poll->events };  in io_poll_complete_work()  local
1779 		mask = vfs_poll(poll->file, &pt) & poll->events;  in io_poll_complete_work()
1835 	struct poll_table_struct pt;  member
1843 	struct io_poll_table *pt = container_of(p, struct io_poll_table, pt);  in io_poll_queue_proc()  local
1845 	if (unlikely(pt->req->poll.head)) {  in io_poll_queue_proc()
1846 		pt->error = -EINVAL;  in io_poll_queue_proc()
1850 	pt->error = 0;  in io_poll_queue_proc()
1851 	pt->req->poll.head = head;  in io_poll_queue_proc()
1852 	add_wait_queue(head, &pt->req->poll.wait);  in io_poll_queue_proc()
1880 	ipt.pt._qproc = io_poll_queue_proc;  in io_poll_add()
1881 	ipt.pt._key = poll->events;  in io_poll_add()
1891 	mask = vfs_poll(poll->file, &ipt.pt) & poll->events;  in io_poll_add()