Christoph Hellwig 280d45f6c3 blk-mq: add blk_mq_stop_hw_queues
Add a helper to iterate over all hw queues and stop them.  This is useful
for driver that implement PM suspend functionality.

Signed-off-by: Christoph Hellwig <hch@lst.de>

Modified to just call blk_mq_stop_hw_queue() by Jens.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2013-10-25 14:45:58 +01:00
..
2013-10-25 14:45:58 +01:00