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 #include "alloc_cache.h" >> 7 7 #if defined(CONFIG_NET) 8 #if defined(CONFIG_NET) 8 struct iovec fast_i !! 9 struct io_async_msghdr { >> 10 union { >> 11 struct iovec fast_iov[UIO_FASTIOV]; >> 12 struct { >> 13 struct iovec fast_iov_one; >> 14 __kernel_size_t controllen; >> 15 int namelen; >> 16 __kernel_size_t payloadlen; >> 17 }; >> 18 struct io_cache_entry cache; >> 19 }; 9 /* points to an allocated iov, if NULL 20 /* points to an allocated iov, if NULL we use fast_iov instead */ 10 struct iovec *free_ 21 struct iovec *free_iov; 11 int free_i << 12 int namele << 13 __kernel_size_t contro << 14 __kernel_size_t payloa << 15 struct sockaddr __user *uaddr 22 struct sockaddr __user *uaddr; 16 struct msghdr msg; 23 struct msghdr msg; 17 struct sockaddr_storage addr; 24 struct sockaddr_storage addr; 18 #endif << 19 }; 25 }; 20 26 21 #if defined(CONFIG_NET) !! 27 struct io_async_connect { >> 28 struct sockaddr_storage address; >> 29 }; 22 30 23 int io_shutdown_prep(struct io_kiocb *req, con 31 int io_shutdown_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 24 int io_shutdown(struct io_kiocb *req, unsigned 32 int io_shutdown(struct io_kiocb *req, unsigned int issue_flags); 25 33 >> 34 int io_sendzc_prep_async(struct io_kiocb *req); >> 35 int io_sendmsg_prep_async(struct io_kiocb *req); 26 void io_sendmsg_recvmsg_cleanup(struct io_kioc 36 void io_sendmsg_recvmsg_cleanup(struct io_kiocb *req); 27 int io_sendmsg_prep(struct io_kiocb *req, cons 37 int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 28 int io_sendmsg(struct io_kiocb *req, unsigned 38 int io_sendmsg(struct io_kiocb *req, unsigned int issue_flags); 29 << 30 int io_send(struct io_kiocb *req, unsigned int 39 int io_send(struct io_kiocb *req, unsigned int issue_flags); 31 40 >> 41 int io_recvmsg_prep_async(struct io_kiocb *req); 32 int io_recvmsg_prep(struct io_kiocb *req, cons 42 int io_recvmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 33 int io_recvmsg(struct io_kiocb *req, unsigned 43 int io_recvmsg(struct io_kiocb *req, unsigned int issue_flags); 34 int io_recv(struct io_kiocb *req, unsigned int 44 int io_recv(struct io_kiocb *req, unsigned int issue_flags); 35 45 36 void io_sendrecv_fail(struct io_kiocb *req); 46 void io_sendrecv_fail(struct io_kiocb *req); 37 47 38 int io_accept_prep(struct io_kiocb *req, const 48 int io_accept_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 39 int io_accept(struct io_kiocb *req, unsigned i 49 int io_accept(struct io_kiocb *req, unsigned int issue_flags); 40 50 41 int io_socket_prep(struct io_kiocb *req, const 51 int io_socket_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 42 int io_socket(struct io_kiocb *req, unsigned i 52 int io_socket(struct io_kiocb *req, unsigned int issue_flags); 43 53 >> 54 int io_connect_prep_async(struct io_kiocb *req); 44 int io_connect_prep(struct io_kiocb *req, cons 55 int io_connect_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); 45 int io_connect(struct io_kiocb *req, unsigned 56 int io_connect(struct io_kiocb *req, unsigned int issue_flags); 46 57 47 int io_send_zc(struct io_kiocb *req, unsigned 58 int io_send_zc(struct io_kiocb *req, unsigned int issue_flags); 48 int io_sendmsg_zc(struct io_kiocb *req, unsign << 49 int io_send_zc_prep(struct io_kiocb *req, cons 59 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); 60 void io_send_zc_cleanup(struct io_kiocb *req); >> 61 void io_send_zc_fail(struct io_kiocb *req); 51 62 52 int io_bind_prep(struct io_kiocb *req, const s !! 63 void io_netmsg_cache_free(struct io_cache_entry *entry); 53 int io_bind(struct io_kiocb *req, unsigned int << 54 << 55 int io_listen_prep(struct io_kiocb *req, const << 56 int io_listen(struct io_kiocb *req, unsigned i << 57 << 58 void io_netmsg_cache_free(const void *entry); << 59 #else 64 #else 60 static inline void io_netmsg_cache_free(const !! 65 static inline void io_netmsg_cache_free(struct io_cache_entry *entry) 61 { 66 { 62 } 67 } 63 #endif 68 #endif 64 69
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.