1*e28683bdSJens Axboe // SPDX-License-Identifier: GPL-2.0 2*e28683bdSJens Axboe 3*e28683bdSJens Axboe int io_nop_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 4*e28683bdSJens Axboe int io_nop(struct io_kiocb *req, unsigned int issue_flags); 5