We only support mq devices now.
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
---
block/blk-cgroup.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 992da5592c6e..5f10d755ec52 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -1446,8 +1446,6 @@ int blkcg_activate_policy(struct request_queue *q,
if (q->mq_ops)
blk_mq_freeze_queue(q);
- else
- blk_queue_bypass_start(q);
pd_prealloc:
if (!pd_prealloc) {
pd_prealloc = pol->pd_alloc_fn(GFP_KERNEL, q->node);
@@ -1487,8 +1485,6 @@ int blkcg_activate_policy(struct request_queue *q,
out_bypass_end:
if (q->mq_ops)
blk_mq_unfreeze_queue(q);
- else
- blk_queue_bypass_end(q);
if (pd_prealloc)
pol->pd_free_fn(pd_prealloc);
return ret;
@@ -1513,8 +1509,6 @@ void blkcg_deactivate_policy(struct request_queue *q,
if (q->mq_ops)
blk_mq_freeze_queue(q);
- else
- blk_queue_bypass_start(q);
spin_lock_irq(q->queue_lock);
@@ -1533,8 +1527,6 @@ void blkcg_deactivate_policy(struct request_queue *q,
if (q->mq_ops)
blk_mq_unfreeze_queue(q);
- else
- blk_queue_bypass_end(q);
}
EXPORT_SYMBOL_GPL(blkcg_deactivate_policy);
--
2.17.1
