diff options
| author | Jens Axboe <axboe@kernel.dk> | 2019-06-06 10:46:13 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-06-06 10:46:13 -0600 |
| commit | 91dde5c956b1af491bc6c16ee230daa4b4b66706 (patch) | |
| tree | 2d798de40c6c7a9e2ff5006ad642315e0ee8fdf1 /src/liburing.h | |
| parent | 9f44fb0e64e68c304d71c1cc21ddb1de7772c1c4 (diff) | |
Add io_uring_submit_and_wait()
Works just like io_uring_submit(), but also allows retrieving events
(or waiting/polling for them) in the same call.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'src/liburing.h')
| -rw-r--r-- | src/liburing.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/liburing.h b/src/liburing.h index d7aec73..1b4884a 100644 --- a/src/liburing.h +++ b/src/liburing.h @@ -74,6 +74,7 @@ extern int io_uring_peek_cqe(struct io_uring *ring, extern int io_uring_wait_cqe(struct io_uring *ring, struct io_uring_cqe **cqe_ptr); extern int io_uring_submit(struct io_uring *ring); +extern int io_uring_submit_and_wait(struct io_uring *ring, unsigned wait_nr); extern struct io_uring_sqe *io_uring_get_sqe(struct io_uring *ring); extern int io_uring_register_buffers(struct io_uring *ring, struct iovec *iovecs, |