diff options
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 9d4fdc2be88a..65d3a63aecc6 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -525,7 +525,7 @@ void blk_mq_free_request(struct request *rq) __blk_mq_dec_active_requests(hctx); if (unlikely(laptop_mode && !blk_rq_is_passthrough(rq))) - laptop_io_completion(q->backing_dev_info); + laptop_io_completion(q->disk->bdi); rq_qos_done(q, rq); @@ -606,7 +606,7 @@ static inline bool blk_mq_complete_need_ipi(struct request *rq) * This is probably worse than completing the request on a different * cache domain. */ - if (force_irqthreads) + if (force_irqthreads()) return false; /* same CPU or cache domain? Complete locally */ @@ -3115,7 +3115,8 @@ struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set) } EXPORT_SYMBOL(blk_mq_init_queue); -struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata) +struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata, + struct lock_class_key *lkclass) { struct request_queue *q; struct gendisk *disk; @@ -3124,12 +3125,11 @@ struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata) if (IS_ERR(q)) return ERR_CAST(q); - disk = __alloc_disk_node(0, set->numa_node); + disk = __alloc_disk_node(q, set->numa_node, lkclass); if (!disk) { blk_cleanup_queue(q); return ERR_PTR(-ENOMEM); } - disk->queue = q; return disk; } EXPORT_SYMBOL(__blk_mq_alloc_disk); @@ -3280,8 +3280,6 @@ int blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, set->map[HCTX_TYPE_POLL].nr_queues) blk_queue_flag_set(QUEUE_FLAG_POLL, q); - q->sg_reserved_size = INT_MAX; - INIT_DELAYED_WORK(&q->requeue_work, blk_mq_requeue_work); INIT_LIST_HEAD(&q->requeue_list); spin_lock_init(&q->requeue_lock); |