diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-03-07 16:00:31 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-03-07 09:07:29 -0700 |
| commit | bdabba04bb1023e0327998b1eb0be096079bde65 (patch) | |
| tree | 225e735f7c4a1b9a4f433b04dd124ae47f705075 /include/uapi/linux | |
| parent | 9ef4cbbcb4ac3786a1a4164507511b76b2a572c5 (diff) | |
io_uring/rw: implement vectored registered rw
Implement registered buffer vectored reads with new opcodes
IORING_OP_WRITEV_FIXED and IORING_OP_READV_FIXED.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/d7c89eb481e870f598edc91cc66ff4d1e4ae3788.1741362889.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/io_uring.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index 3d99bf9bbf61..9e5eec7490bb 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -281,6 +281,8 @@ enum io_uring_op { IORING_OP_LISTEN, IORING_OP_RECV_ZC, IORING_OP_EPOLL_WAIT, + IORING_OP_READV_FIXED, + IORING_OP_WRITEV_FIXED, /* this goes last, obviously */ IORING_OP_LAST, |