blk_mq_alloc_disk_for_queue
EXPORT_SYMBOL(blk_mq_alloc_disk_for_queue);
gd = blk_mq_alloc_disk_for_queue(sdp->request_queue,
disk = blk_mq_alloc_disk_for_queue(sdev->request_queue,
struct gendisk *blk_mq_alloc_disk_for_queue(struct request_queue *q,