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| 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 /io_uring/rw.h | |
| parent | 9ef4cbbcb4ac3786a1a4164507511b76b2a572c5 (diff) | |
| download | linux-bdabba04bb1023e0327998b1eb0be096079bde65.tar.gz linux-bdabba04bb1023e0327998b1eb0be096079bde65.tar.bz2 linux-bdabba04bb1023e0327998b1eb0be096079bde65.zip | |
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 'io_uring/rw.h')
| -rw-r--r-- | io_uring/rw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/io_uring/rw.h b/io_uring/rw.h index 529fd2f96a7f..81d6d9a8cf69 100644 --- a/io_uring/rw.h +++ b/io_uring/rw.h @@ -32,6 +32,8 @@ struct io_async_rw { int io_prep_read_fixed(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_prep_write_fixed(struct io_kiocb *req, const struct io_uring_sqe *sqe); +int io_prep_readv_fixed(struct io_kiocb *req, const struct io_uring_sqe *sqe); +int io_prep_writev_fixed(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_prep_readv(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_prep_writev(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_prep_read(struct io_kiocb *req, const struct io_uring_sqe *sqe); |