| commit | bc808bced39f4e4b626c5ea8c63d5e41fce7205a | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Tue Oct 22 13:14:37 2019 -0600 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Oct 23 22:09:56 2019 -0600 |
| tree | 8a224100cc9b734ba5ad250a45c14b886b7ea68f | |
| parent | 7d194c2100ad2a6dded545887d02754948ca5241 [diff] |
io_uring: revert "io_uring: optimize submit_and_wait API"
There are cases where it isn't always safe to block for submission,
even if the caller asked to wait for events as well. Revert the
previous optimization of doing that.
This reverts two commits:
bf7ec93c644cb
c576666863b78
Fixes: c576666863b78 ("io_uring: optimize submit_and_wait API")
Signed-off-by: Jens Axboe <axboe@kernel.dk>