173 	struct kiocb		common;
524 void kiocb_set_cancel_fn(struct kiocb *iocb, kiocb_cancel_fn *cancel)  in kiocb_set_cancel_fn()
541 static int kiocb_cancel(struct aio_kiocb *kiocb)  in kiocb_cancel()  argument
550 	cancel = ACCESS_ONCE(kiocb->ki_cancel);  in kiocb_cancel()
556 		cancel = cmpxchg(&kiocb->ki_cancel, old, KIOCB_CANCELLED);  in kiocb_cancel()
559 	return cancel(&kiocb->common);  in kiocb_cancel()
1050 static void aio_complete(struct kiocb *kiocb, long res, long res2)  in aio_complete()  argument
1052 	struct aio_kiocb *iocb = container_of(kiocb, struct aio_kiocb, common);  in aio_complete()
1066 	BUG_ON(is_sync_kiocb(kiocb));  in aio_complete()
1373 typedef ssize_t (rw_iter_op)(struct kiocb *, struct iov_iter *);
1394 static ssize_t aio_run_iocb(struct kiocb *req, unsigned opcode,  in aio_run_iocb()
1640 	struct aio_kiocb *kiocb;  in lookup_kiocb()  local
1648 	list_for_each_entry(kiocb, &ctx->active_reqs, ki_list) {  in lookup_kiocb()
1649 		if (kiocb->ki_user_iocb == iocb)  in lookup_kiocb()
1650 			return kiocb;  in lookup_kiocb()
1669 	struct aio_kiocb *kiocb;  in SYSCALL_DEFINE3()  local
1683 	kiocb = lookup_kiocb(ctx, iocb, key);  in SYSCALL_DEFINE3()
1684 	if (kiocb)  in SYSCALL_DEFINE3()
1685 		ret = kiocb_cancel(kiocb);  in SYSCALL_DEFINE3()