blk-mq: add blk_mq_start_hw_queues
authorChristoph Hellwig <hch@lst.de>
Wed, 16 Apr 2014 07:44:56 +0000 (09:44 +0200)
committerJens Axboe <axboe@fb.com>
Mon, 30 Mar 2015 18:54:45 +0000 (12:54 -0600)
commit727391eba6bf39903aa2fc190c16b68c73bd9843
tree567bdf0dd8fe2ef09f9e09594f84d9c47e311590
parent455a631edbc215d787c5a0deb2ea05b2f84ed31b
blk-mq: add blk_mq_start_hw_queues

Add a helper to unconditionally kick contexts of a queue.  This will
be needed by the SCSI layer to provide fair queueing between multiple
devices on a single host.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq.c
include/linux/blk-mq.h