summaryrefslogtreecommitdiffstats
path: root/drivers/md
diff options
context:
space:
mode:
authorMing Lei <ming.lei@redhat.com>2017-06-06 23:22:04 +0800
committerJens Axboe <axboe@kernel.dk>2017-06-18 14:20:04 -0600
commitf660174e8bcdb2bf99129f9f7c86e5fc0e830f85 (patch)
tree8acdd08f1cf04c23e2dabae8cc52ace0d6644f48 /drivers/md
parente4e739131ac93d373cd2d2fd92820a6a39115ba5 (diff)
downloadlinux-f660174e8bcdb2bf99129f9f7c86e5fc0e830f85.tar.bz2
blk-mq: use the introduced blk_mq_unquiesce_queue()
blk_mq_unquiesce_queue() is used for unquiescing the queue explicitly, so replace blk_mq_start_stopped_hw_queues() with it. For the scsi part, this patch takes Bart's suggestion to switch to block quiesce/unquiesce API completely. Cc: linux-nvme@lists.infradead.org Cc: linux-scsi@vger.kernel.org Cc: dm-devel@redhat.com Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-rq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c
index fafd5326e572..c6ebc5b1e00e 100644
--- a/drivers/md/dm-rq.c
+++ b/drivers/md/dm-rq.c
@@ -71,7 +71,7 @@ static void dm_old_start_queue(struct request_queue *q)
static void dm_mq_start_queue(struct request_queue *q)
{
- blk_mq_start_stopped_hw_queues(q, true);
+ blk_mq_unquiesce_queue(q);
blk_mq_kick_requeue_list(q);
}