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authorPavel Begunkov <asml.silence@gmail.com>2022-09-21 14:17:54 +0300
committerJens Axboe <axboe@kernel.dk>2022-09-21 22:15:02 +0300
commit493108d95f1464ccd101d4e5cfa7e93f1fc64d47 (patch)
tree1fe9fd8773f4c8a351a20f3cdc796af6f5a074c3 /io_uring/net.h
parentc4c0009e0b56ef9920020bcade1e45be52653bae (diff)
downloadlinux-493108d95f1464ccd101d4e5cfa7e93f1fc64d47.tar.xz
io_uring/net: zerocopy sendmsg
Add a zerocopy version of sendmsg. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/6aabc4bdfc0ec78df6ec9328137e394af9d4e7ef.1663668091.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/net.h')
-rw-r--r--io_uring/net.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/io_uring/net.h b/io_uring/net.h
index 45558e2b0a83..5ffa11bf5d2e 100644
--- a/io_uring/net.h
+++ b/io_uring/net.h
@@ -57,6 +57,7 @@ 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_send_zc(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);