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authorMing Lei <ming.lei@redhat.com>2019-09-27 10:24:31 +0300
committerJens Axboe <axboe@kernel.dk>2019-09-27 20:40:21 +0300
commit3154df262db52f1d27e01020e871f4345ec2f9a8 (patch)
treec8cc0d818b1786463213c4a62d885ffaa47a1874 /drivers/nvme
parenta12de1d42d74ef3c80e9fb9a2da94daaef747869 (diff)
downloadlinux-3154df262db52f1d27e01020e871f4345ec2f9a8.tar.xz
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>
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