1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0 2 2 3 #include <linux/net.h> 3 #include <linux/net.h> 4 #include <linux/uio.h> 4 #include <linux/uio.h> 5 5 6 struct io_async_msghdr { 6 struct io_async_msghdr { 7 #if defined(CONFIG_NET) 7 #if defined(CONFIG_NET) 8 struct iovec fast_i 8 struct iovec fast_iov; 9 /* points to an allocated iov, if NULL 9 /* points to an allocated iov, if NULL we use fast_iov instead */ 10 struct iovec *free_ 10 struct iovec *free_iov; 11 int free_i 11 int free_iov_nr; 12 int namele 12 int namelen; 13 __kernel_size_t contro 13 __kernel_size_t controllen; 14 __kernel_size_t payloa 14 __kernel_size_t payloadlen; 15 struct sockaddr __user *uaddr 15 struct sockaddr __user *uaddr; 16 struct msghdr msg; 16 struct msghdr msg; 17 struct sockaddr_storage addr; 17 struct sockaddr_storage addr; 18 #endif 18 #endif 19 }; 19 }; 20 20 21 #if defined(CONFIG_NET) 21 #if defined(CONFIG_NET) 22 22 23 int io_shutdown_prep(struct io_kiocb *req, con 23 int io_shutdown_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 24 int io_shutdown(struct io_kiocb *req, unsigned 24 int io_shutdown(struct io_kiocb *req, unsigned int issue_flags); 25 25 26 void io_sendmsg_recvmsg_cleanup(struct io_kioc 26 void io_sendmsg_recvmsg_cleanup(struct io_kiocb *req); 27 int io_sendmsg_prep(struct io_kiocb *req, cons 27 int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 28 int io_sendmsg(struct io_kiocb *req, unsigned 28 int io_sendmsg(struct io_kiocb *req, unsigned int issue_flags); 29 29 30 int io_send(struct io_kiocb *req, unsigned int 30 int io_send(struct io_kiocb *req, unsigned int issue_flags); 31 31 32 int io_recvmsg_prep(struct io_kiocb *req, cons 32 int io_recvmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 33 int io_recvmsg(struct io_kiocb *req, unsigned 33 int io_recvmsg(struct io_kiocb *req, unsigned int issue_flags); 34 int io_recv(struct io_kiocb *req, unsigned int 34 int io_recv(struct io_kiocb *req, unsigned int issue_flags); 35 35 36 void io_sendrecv_fail(struct io_kiocb *req); 36 void io_sendrecv_fail(struct io_kiocb *req); 37 37 38 int io_accept_prep(struct io_kiocb *req, const 38 int io_accept_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 39 int io_accept(struct io_kiocb *req, unsigned i 39 int io_accept(struct io_kiocb *req, unsigned int issue_flags); 40 40 41 int io_socket_prep(struct io_kiocb *req, const 41 int io_socket_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 42 int io_socket(struct io_kiocb *req, unsigned i 42 int io_socket(struct io_kiocb *req, unsigned int issue_flags); 43 43 44 int io_connect_prep(struct io_kiocb *req, cons 44 int io_connect_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 45 int io_connect(struct io_kiocb *req, unsigned 45 int io_connect(struct io_kiocb *req, unsigned int issue_flags); 46 46 47 int io_send_zc(struct io_kiocb *req, unsigned 47 int io_send_zc(struct io_kiocb *req, unsigned int issue_flags); 48 int io_sendmsg_zc(struct io_kiocb *req, unsign 48 int io_sendmsg_zc(struct io_kiocb *req, unsigned int issue_flags); 49 int io_send_zc_prep(struct io_kiocb *req, cons 49 int io_send_zc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 50 void io_send_zc_cleanup(struct io_kiocb *req); 50 void io_send_zc_cleanup(struct io_kiocb *req); 51 51 52 int io_bind_prep(struct io_kiocb *req, const s 52 int io_bind_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 53 int io_bind(struct io_kiocb *req, unsigned int 53 int io_bind(struct io_kiocb *req, unsigned int issue_flags); 54 54 55 int io_listen_prep(struct io_kiocb *req, const 55 int io_listen_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 56 int io_listen(struct io_kiocb *req, unsigned i 56 int io_listen(struct io_kiocb *req, unsigned int issue_flags); 57 57 58 void io_netmsg_cache_free(const void *entry); 58 void io_netmsg_cache_free(const void *entry); 59 #else 59 #else 60 static inline void io_netmsg_cache_free(const 60 static inline void io_netmsg_cache_free(const void *entry) 61 { 61 { 62 } 62 } 63 #endif 63 #endif 64 64
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