io_uring: reuse io_req_complete_post()

Browse source

We have io_req_complete_post() to post a CQE and put the request. It
takes care of all synchronisation and is more concise and efficent, so
replace all hancoded occurrences of
"lock; post CQE; unlock; + put_req()" with io_req_complete_post().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/2c83463458a613f9d870e5147eb134da2aa70779.1629228203.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

...

This commit is contained in:

Pavel Begunkov 2021-08-17 20:28:09 +01:00 • committed by Jens Axboe

parent ae421d9350

commit 505657bc6c

1 changed files with 11 additions and 37 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

48

fs/io_uring.c

View file