// SPDX-License-Identifier: GPL-2.0 #include <linux/net.h>#include <linux/uio.h>#include <linux/io_uring_types.h>#include <uapi/linux/io_uring/bpf_filter.h> struct io_async_msghdr {#if defined(CONFIG_NET)	struct iou_vec				vec; 	struct_group(clear,		int				namelen;		struct iovec			fast_iov;		__kernel_size_t			controllen;		__kernel_size_t			payloadlen;		struct sockaddr __user		*uaddr;		struct msghdr			msg;		struct sockaddr_storage		addr;	);#else	struct_group(clear);#endif}; #if defined(CONFIG_NET) int io_shutdown_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_shutdown(struct io_kiocb *req, unsigned int issue_flags); void io_sendmsg_recvmsg_cleanup(struct io_kiocb *req);int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_sendmsg(struct io_kiocb *req, unsigned int issue_flags); int io_send(struct io_kiocb *req, unsigned int issue_flags); int io_recvmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_recvmsg(struct io_kiocb *req, unsigned int issue_flags);int io_recv(struct io_kiocb *req, unsigned int issue_flags); void io_sendrecv_fail(struct io_kiocb *req); int io_accept_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_accept(struct io_kiocb *req, unsigned int issue_flags); int io_socket_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_socket(struct io_kiocb *req, unsigned int issue_flags);void io_socket_bpf_populate(struct io_uring_bpf_ctx *bctx, struct io_kiocb *req);void io_connect_bpf_populate(struct io_uring_bpf_ctx *bctx, struct io_kiocb *req); int io_connect_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_connect(struct io_kiocb *req, unsigned int issue_flags); int io_sendmsg_zc(struct io_kiocb *req, unsigned int issue_flags);int io_send_zc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);void io_send_zc_cleanup(struct io_kiocb *req); int io_bind_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_bind(struct io_kiocb *req, unsigned int issue_flags); int io_listen_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);int io_listen(struct io_kiocb *req, unsigned int issue_flags); void io_netmsg_cache_free(const void *entry);#elsestatic inline void io_netmsg_cache_free(const void *entry){}static inline void io_socket_bpf_populate(struct io_uring_bpf_ctx *bctx,					  struct io_kiocb *req){} static inline void io_connect_bpf_populate(struct io_uring_bpf_ctx *bctx,					   struct io_kiocb *req){} #endif