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| author | Ming Lei <ming.lei@canonical.com> | 2015-10-20 23:13:54 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-10-21 15:00:53 -0600 |
| commit | e18378a60e27ad7b3e11ecc4e2c92159585dee68 (patch) | |
| tree | df6e568008eb82c3cc7f1ca6628d1aed56c73b3d /block/elevator.c | |
| parent | 6ac45aeb6bcad38a2783a7d6e5da4c469497eeb0 (diff) | |
| download | linux-0-day-e18378a60e27ad7b3e11ecc4e2c92159585dee68.tar.gz linux-0-day-e18378a60e27ad7b3e11ecc4e2c92159585dee68.tar.xz | |
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>
Diffstat (limited to 'block/elevator.c')
0 files changed, 0 insertions, 0 deletions