diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-06-16 10:46:28 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-06-23 09:00:12 -0600 |
| commit | ac479eac22e81c0ff56c6bdb93fad787015149cc (patch) | |
| tree | 93bae68c866c6f3fbd77e0bb5dd17ccb6ee6ba42 /io_uring/uring_cmd.h | |
| parent | b95575495948a81ac9b0110aa721ea061dd850d9 (diff) | |
io_uring: add mshot helper for posting CQE32
Add a helper for posting 32 byte CQEs in a multishot mode and add a cmd
helper on top. As it specifically works with requests, the helper ignore
the passed in cqe->user_data and sets it to the one stored in the
request.
The command helper is only valid with multishot requests.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/c29d7720c16e1f981cfaa903df187138baa3946b.1750065793.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/uring_cmd.h')
| -rw-r--r-- | io_uring/uring_cmd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/io_uring/uring_cmd.h b/io_uring/uring_cmd.h index 50a6ccb831df..9e11da10ecab 100644 --- a/io_uring/uring_cmd.h +++ b/io_uring/uring_cmd.h @@ -17,6 +17,10 @@ void io_uring_cmd_cleanup(struct io_kiocb *req); bool io_uring_try_cancel_uring_cmd(struct io_ring_ctx *ctx, struct io_uring_task *tctx, bool cancel_all); +bool io_uring_cmd_post_mshot_cqe32(struct io_uring_cmd *cmd, + unsigned int issue_flags, + struct io_uring_cqe cqe[2]); + void io_cmd_cache_free(const void *entry); int io_cmd_poll_multishot(struct io_uring_cmd *cmd, |