diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-06-30 13:25:57 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-06-30 07:15:50 -0600 |
| commit | 29c1ac230e6056b26846c66881802b581a78ad72 (patch) | |
| tree | cd14fa15bda865ec38701b835f3d1be64b2672f8 /include | |
| parent | 386e4fb6962b9f248a80f8870aea0870ca603e89 (diff) | |
io_uring: keep sendrecv flags in ioprio
We waste a u64 SQE field for flags even though we don't need as many
bits and it can be used for something more useful later. Store io_uring
specific send/recv flags in sqe->ioprio instead of ->addr2.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Fixes: 0455d4ccec54 ("io_uring: add POLL_FIRST support for send/sendmsg and recv/recvmsg")
[axboe: change comment in io_uring.h as well]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/io_uring.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index 53e7dae92e42..f10b59d6693e 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -244,7 +244,7 @@ enum io_uring_op { #define IORING_ASYNC_CANCEL_ANY (1U << 2) /* - * send/sendmsg and recv/recvmsg flags (sqe->addr2) + * send/sendmsg and recv/recvmsg flags (sqe->ioprio) * * IORING_RECVSEND_POLL_FIRST If set, instead of first attempting to send * or receive and arm poll if that yields an |