| commit | aa61bec30eca11816789dc25c2090366b0ccfaf8 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Tue Nov 13 21:32:10 2018 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Nov 26 08:25:57 2018 -0700 |
| tree | 90fd99996f94dfa0cae4ee03c2fe8fce3f3329ee | |
| parent | 0a1b8b87d064a47fad9ec475316002da28559207 [diff] |
blk-mq: ensure mq_ops ->poll() is entered at least once Right now we immediately bail if need_resched() is true, but we need to do at least one loop in case we have entries waiting. So just invert the need_resched() check, putting it at the bottom of the loop. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>