| commit | e18378a60e27ad7b3e11ecc4e2c92159585dee68 | [log] [tgz] |
|---|---|---|
| author | Ming Lei <ming.lei@canonical.com> | Tue Oct 20 23:13:54 2015 +0800 |
| committer | Jens Axboe <axboe@fb.com> | Wed Oct 21 15:00:53 2015 -0600 |
| tree | df6e568008eb82c3cc7f1ca6628d1aed56c73b3d | |
| parent | 6ac45aeb6bcad38a2783a7d6e5da4c469497eeb0 [diff] |
blk-mq: check bio_mergeable() early before merging It isn't necessary to try to merge the bio which is marked as NOMERGE. Reviewed-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Jens Axboe <axboe@fb.com>