173 	struct kiocb		common;
533 void kiocb_set_cancel_fn(struct kiocb *iocb, kiocb_cancel_fn *cancel)  in kiocb_set_cancel_fn()
550 static int kiocb_cancel(struct aio_kiocb *kiocb)  in kiocb_cancel()  argument
559 	cancel = ACCESS_ONCE(kiocb->ki_cancel);  in kiocb_cancel()
565 		cancel = cmpxchg(&kiocb->ki_cancel, old, KIOCB_CANCELLED);  in kiocb_cancel()
568 	return cancel(&kiocb->common);  in kiocb_cancel()
1059 static void aio_complete(struct kiocb *kiocb, long res, long res2)  in aio_complete()  argument
1061 	struct aio_kiocb *iocb = container_of(kiocb, struct aio_kiocb, common);  in aio_complete()
1075 	BUG_ON(is_sync_kiocb(kiocb));  in aio_complete()
1382 typedef ssize_t (rw_iter_op)(struct kiocb *, struct iov_iter *);
1403 static ssize_t aio_run_iocb(struct kiocb *req, unsigned opcode,  in aio_run_iocb()
1649 	struct aio_kiocb *kiocb;  in lookup_kiocb()  local
1657 	list_for_each_entry(kiocb, &ctx->active_reqs, ki_list) {  in lookup_kiocb()
1658 		if (kiocb->ki_user_iocb == iocb)  in lookup_kiocb()
1659 			return kiocb;  in lookup_kiocb()
1678 	struct aio_kiocb *kiocb;  in SYSCALL_DEFINE3()  local
1692 	kiocb = lookup_kiocb(ctx, iocb, key);  in SYSCALL_DEFINE3()
1693 	if (kiocb)  in SYSCALL_DEFINE3()
1694 		ret = kiocb_cancel(kiocb);  in SYSCALL_DEFINE3()