diff options
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 11cfd6470b1a..f389d7c724bd 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -162,7 +162,10 @@ struct blk_mq_hw_ctx { struct dentry *sched_debugfs_dir; #endif - /** @hctx_list: List of all hardware queues. */ + /** + * @hctx_list: if this hctx is not in use, this is an entry in + * q->unused_hctx_list. + */ struct list_head hctx_list; /** @@ -409,6 +412,8 @@ enum { << BLK_MQ_F_ALLOC_POLICY_START_BIT) struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *); +struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set, + void *queuedata); struct request_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, struct request_queue *q, bool elevator_init); |