Ming Lei 43a5e4e219 block: blk-mq: support draining mq queue
blk_mq_drain_queue() is introduced so that we can drain
mq queue inside blk_cleanup_queue().

Also don't accept new requests any more if queue is marked
as dying.

Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2013-12-31 09:53:05 -07:00
..
2013-11-08 08:59:58 -07:00
2013-11-23 22:33:47 -08:00
2013-11-23 22:33:47 -08:00
2013-11-23 22:33:47 -08:00