diff options
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 9dd8055cc5246..f6499bbd89be9 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -4083,14 +4083,14 @@ void blk_mq_release(struct request_queue *q) blk_mq_sysfs_deinit(q); } -static struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set, - void *queuedata) +struct request_queue *blk_mq_alloc_queue(struct blk_mq_tag_set *set, + struct queue_limits *lim, void *queuedata) { - struct queue_limits lim = { }; + struct queue_limits default_lim = { }; struct request_queue *q; int ret; - q = blk_alloc_queue(&lim, set->numa_node); + q = blk_alloc_queue(lim ? lim : &default_lim, set->numa_node); if (IS_ERR(q)) return q; q->queuedata = queuedata; @@ -4101,20 +4101,15 @@ static struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set, } return q; } - -struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set) -{ - return blk_mq_init_queue_data(set, NULL); -} -EXPORT_SYMBOL(blk_mq_init_queue); +EXPORT_SYMBOL(blk_mq_alloc_queue); /** * blk_mq_destroy_queue - shutdown a request queue * @q: request queue to shutdown * - * This shuts down a request queue allocated by blk_mq_init_queue(). All future + * This shuts down a request queue allocated by blk_mq_alloc_queue(). All future * requests will be failed with -ENODEV. The caller is responsible for dropping - * the reference from blk_mq_init_queue() by calling blk_put_queue(). + * the reference from blk_mq_alloc_queue() by calling blk_put_queue(). * * Context: can sleep */ @@ -4141,7 +4136,7 @@ struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata, struct request_queue *q; struct gendisk *disk; - q = blk_mq_init_queue_data(set, queuedata); + q = blk_mq_alloc_queue(set, NULL, queuedata); if (IS_ERR(q)) return ERR_CAST(q); |