null_blk: warning on ignored submit_queues param
authorMatias Bjorling <m@bjorling.me>
Wed, 18 Dec 2013 12:41:44 +0000 (13:41 +0100)
committerJens Axboe <axboe@kernel.dk>
Thu, 19 Dec 2013 15:09:43 +0000 (08:09 -0700)
commitd15ee6b1a43afbe1a6cece3bd8d336a9d5cb7060
tree6a64d575af71bc7b83076f20ff1a60f33081c020
parent2d263a7856cbaf26dd89b671e2161c4a49f8461b
null_blk: warning on ignored submit_queues param

Let the user know when the number of submission queues are being
ignored.

Signed-off-by: Matias Bjorling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/null_blk.c