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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/io_uring/net.h
26131 views
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// SPDX-License-Identifier: GPL-2.0

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#include <linux/net.h>

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#include <linux/uio.h>

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#include <linux/io_uring_types.h>

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struct io_async_msghdr {

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#if defined(CONFIG_NET)

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	struct iou_vec				vec;

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	struct_group(clear,

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		int				namelen;

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		struct iovec			fast_iov;

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		__kernel_size_t			controllen;

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		__kernel_size_t			payloadlen;

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		struct sockaddr __user		*uaddr;

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		struct msghdr			msg;

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		struct sockaddr_storage		addr;

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	);

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#else

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	struct_group(clear);

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#endif

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};

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#if defined(CONFIG_NET)

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int io_shutdown_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_shutdown(struct io_kiocb *req, unsigned int issue_flags);

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void io_sendmsg_recvmsg_cleanup(struct io_kiocb *req);

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int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_sendmsg(struct io_kiocb *req, unsigned int issue_flags);

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int io_send(struct io_kiocb *req, unsigned int issue_flags);

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int io_recvmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_recvmsg(struct io_kiocb *req, unsigned int issue_flags);

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int io_recv(struct io_kiocb *req, unsigned int issue_flags);

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void io_sendrecv_fail(struct io_kiocb *req);

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int io_accept_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_accept(struct io_kiocb *req, unsigned int issue_flags);

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int io_socket_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_socket(struct io_kiocb *req, unsigned int issue_flags);

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int io_connect_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_connect(struct io_kiocb *req, unsigned int issue_flags);

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int io_send_zc(struct io_kiocb *req, unsigned int issue_flags);

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int io_sendmsg_zc(struct io_kiocb *req, unsigned int issue_flags);

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int io_send_zc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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void io_send_zc_cleanup(struct io_kiocb *req);

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int io_bind_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_bind(struct io_kiocb *req, unsigned int issue_flags);

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int io_listen_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);

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int io_listen(struct io_kiocb *req, unsigned int issue_flags);

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void io_netmsg_cache_free(const void *entry);

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#else

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static inline void io_netmsg_cache_free(const void *entry)

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{

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}

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#endif

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