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| author |  Jens Axboe <axboe@kernel.dk>
| 2023-11-06 07:43:16 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk>
| 2023-11-06 07:43:16 -0700 |
| commit | f688944cfb810986c626cb13d95bc666e5c8a36c (patch) | |
| tree | d9c01b7c5182cf3a896f5e320834cbad5ae33671 /io_uring/rw.h | |
| parent | io_uring/rw: add separate prep handler for readv/writev (diff) | |
| download | linux-f688944cfb810986c626cb13d95bc666e5c8a36c.tar.gz linux-f688944cfb810986c626cb13d95bc666e5c8a36c.tar.bz2 linux-f688944cfb810986c626cb13d95bc666e5c8a36c.zip | |
io_uring/rw: add separate prep handler for fixed read/write
Rather than sprinkle opcode checks in the generic read/write prep handler,
have a separate prep handler for the vectored readv/writev operation.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/rw.h')
| -rw-r--r-- | io_uring/rw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/io_uring/rw.h b/io_uring/rw.h index 32aa7937513a..f9e89b4fe4da 100644 --- a/io_uring/rw.h +++ b/io_uring/rw.h @@ -17,6 +17,7 @@ struct io_async_rw { int io_prep_rw(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_prep_rwv(struct io_kiocb *req, const struct io_uring_sqe *sqe); +int io_prep_rw_fixed(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_read(struct io_kiocb *req, unsigned int issue_flags); int io_readv_prep_async(struct io_kiocb *req); int io_write(struct io_kiocb *req, unsigned int issue_flags); |