diff options
| author | David Howells <dhowells@redhat.com> | 2023-06-23 23:55:12 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-06-24 15:50:13 -0700 |
| commit | dc97391e661009eab46783030d2404c9b6e6f2e7 (patch) | |
| tree | dbfd7c2bff27341b72d5218dde0849d913382bdb /include/linux/net.h | |
| parent | e52828cc0109f511bba1dfb41292833c2fd3b6e6 (diff) | |
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
Remove ->sendpage() and ->sendpage_locked(). sendmsg() with
MSG_SPLICE_PAGES should be used instead. This allows multiple pages and
multipage folios to be passed through.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for net/can
cc: Jens Axboe <axboe@kernel.dk>
cc: Matthew Wilcox <willy@infradead.org>
cc: linux-afs@lists.infradead.org
cc: mptcp@lists.linux.dev
cc: rds-devel@oss.oracle.com
cc: tipc-discussion@lists.sourceforge.net
cc: virtualization@lists.linux-foundation.org
Link: https://lore.kernel.org/r/20230623225513.2732256-16-dhowells@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/net.h')
| -rw-r--r-- | include/linux/net.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/net.h b/include/linux/net.h index 23324e9a2b3d..41c608c1b02c 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -207,8 +207,6 @@ struct proto_ops { size_t total_len, int flags); int (*mmap) (struct file *file, struct socket *sock, struct vm_area_struct * vma); - ssize_t (*sendpage) (struct socket *sock, struct page *page, - int offset, size_t size, int flags); ssize_t (*splice_read)(struct socket *sock, loff_t *ppos, struct pipe_inode_info *pipe, size_t len, unsigned int flags); void (*splice_eof)(struct socket *sock); @@ -222,8 +220,6 @@ struct proto_ops { sk_read_actor_t recv_actor); /* This is different from read_sock(), it reads an entire skb at a time. */ int (*read_skb)(struct sock *sk, skb_read_actor_t recv_actor); - int (*sendpage_locked)(struct sock *sk, struct page *page, - int offset, size_t size, int flags); int (*sendmsg_locked)(struct sock *sk, struct msghdr *msg, size_t size); int (*set_rcvlowat)(struct sock *sk, int val); @@ -341,10 +337,6 @@ int kernel_connect(struct socket *sock, struct sockaddr *addr, int addrlen, int flags); int kernel_getsockname(struct socket *sock, struct sockaddr *addr); int kernel_getpeername(struct socket *sock, struct sockaddr *addr); -int kernel_sendpage(struct socket *sock, struct page *page, int offset, - size_t size, int flags); -int kernel_sendpage_locked(struct sock *sk, struct page *page, int offset, - size_t size, int flags); int kernel_sock_shutdown(struct socket *sock, enum sock_shutdown_cmd how); /* Routine returns the IP overhead imposed by a (caller-protected) socket. */ |