1 // SPDX-License-Identifier: GPL-2.0 2 3 #if defined(CONFIG_EPOLL) 4 int io_epoll_ctl_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 5 int io_epoll_ctl(struct io_kiocb *req, unsigned int issue_flags); 6 int io_epoll_wait_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 7 int io_epoll_wait(struct io_kiocb *req, unsigned int issue_flags); 8 #endif 9