| commit | 765ff496c781a982ed0a882a7784c93ce10d1155 | [log] [tgz] |
|---|---|---|
| author | Pavel Begunkov <asml.silence@gmail.com> | Mon Oct 04 20:02:50 2021 +0100 |
| committer | Jens Axboe <axboe@kernel.dk> | Tue Oct 19 05:49:54 2021 -0600 |
| tree | 45aaee67b14fceecd955f2957252909dcf31dbc0 | |
| parent | a33ae9ce16a8ca62c5dffbe8909d185c6c5b4d77 [diff] |
io_uring: optimise INIT_WQ_LIST The invariant of io_wq_work_list is that it's empty IFF ->first is NULL, so no need to initially set ->last. With now having more users of the list it may play a role, i.e. used in each tw iteration and on every completion flushing. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/c464ab5cab6e46a858c6d39c107e92b3b5291f13.1633373302.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>