diff options
Diffstat (limited to 'block/blk-rq-qos.c')
| -rw-r--r-- | block/blk-rq-qos.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/block/blk-rq-qos.c b/block/blk-rq-qos.c index 654478dfbc20..85cf74402a09 100644 --- a/block/blk-rq-qos.c +++ b/block/blk-rq-qos.c @@ -347,13 +347,6 @@ int rq_qos_add(struct rq_qos *rqos, struct gendisk *disk, enum rq_qos_id id, blk_queue_flag_set(QUEUE_FLAG_QOS_ENABLED, q); blk_mq_unfreeze_queue(q, memflags); - - if (rqos->ops->debugfs_attrs) { - mutex_lock(&q->debugfs_mutex); - blk_mq_debugfs_register_rqos(rqos); - mutex_unlock(&q->debugfs_mutex); - } - return 0; ebusy: blk_mq_unfreeze_queue(q, memflags); @@ -378,8 +371,4 @@ void rq_qos_del(struct rq_qos *rqos) if (!q->rq_qos) blk_queue_flag_clear(QUEUE_FLAG_QOS_ENABLED, q); blk_mq_unfreeze_queue(q, memflags); - - mutex_lock(&q->debugfs_mutex); - blk_mq_debugfs_unregister_rqos(rqos); - mutex_unlock(&q->debugfs_mutex); } |