[PATCH 15/30] blk-mq: remove blk_mq_init_sq_queue
From: Christoph Hellwig <hch@lst.de>
Date: 2021-06-02 06:55:42
Also in:
ceph-devel, dm-devel, linux-block, linux-mmc, linux-s390, virtualization, xen-devel
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
All users are gone now. Signed-off-by: Christoph Hellwig <hch@lst.de> --- block/blk-mq.c | 22 ---------------------- include/linux/blk-mq.h | 4 ---- 2 files changed, 26 deletions(-)
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 1e6036e6fd66..25e25177c2b1 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c@@ -3156,28 +3156,6 @@ struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata) } EXPORT_SYMBOL(__blk_mq_alloc_disk); -/* - * Helper for setting up a queue with mq ops, given queue depth, and - * the passed in mq ops flags. - */ -struct request_queue *blk_mq_init_sq_queue(struct blk_mq_tag_set *set, - const struct blk_mq_ops *ops, - unsigned int queue_depth, - unsigned int set_flags) -{ - struct request_queue *q; - int ret; - - ret = blk_mq_alloc_sq_tag_set(set, ops, queue_depth, set_flags); - if (ret) - return ERR_PTR(ret); - q = blk_mq_init_queue(set); - if (IS_ERR(q)) - blk_mq_free_tag_set(set); - return q; -} -EXPORT_SYMBOL(blk_mq_init_sq_queue); - static struct blk_mq_hw_ctx *blk_mq_alloc_and_init_hctx( struct blk_mq_tag_set *set, struct request_queue *q, int hctx_idx, int node)
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index f496c6c5b5d2..02a4aab0aeac 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h@@ -443,10 +443,6 @@ struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set, void *queuedata); int blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, struct request_queue *q); -struct request_queue *blk_mq_init_sq_queue(struct blk_mq_tag_set *set, - const struct blk_mq_ops *ops, - unsigned int queue_depth, - unsigned int set_flags); void blk_mq_unregister_dev(struct device *, struct request_queue *); int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set);
--
2.30.2