tree 54a3debdad390ad78e390ab03e26f785e08146fc
parent 0b508bc926bdced678febee2a2b8cdba0a19e481
author weiping zhang <zhangweiping@didichuxing.com> 1506736161 +0800
committer Jens Axboe <axboe@kernel.dk> 1506758854 -0600

null_blk: add "no_sched" module parameter

add an option that disable io scheduler for null block device.

Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>