| commit | 3154df262db52f1d27e01020e871f4345ec2f9a8 | [log] [tgz] |
|---|---|---|
| author | Ming Lei <ming.lei@redhat.com> | Fri Sep 27 15:24:31 2019 +0800 |
| committer | Jens Axboe <axboe@kernel.dk> | Fri Sep 27 11:40:21 2019 -0600 |
| tree | c8cc0d818b1786463213c4a62d885ffaa47a1874 | |
| parent | a12de1d42d74ef3c80e9fb9a2da94daaef747869 [diff] |
blk-mq: apply normal plugging for HDD Some HDD drive may expose multiple hardware queues, such as MegraRaid. Let's apply the normal plugging for such devices because sequential IO may benefit a lot from plug merging. Cc: Bart Van Assche <bvanassche@acm.org> Cc: Hannes Reinecke <hare@suse.com> Cc: Dave Chinner <dchinner@redhat.com> Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>