diff mbox series

[v5,5/5] block: rename blk_mq_alloc_rq_maps

Message ID 4902af28b38221ade08940845306c57b5b8f371b.1588660550.git.zhangweiping@didiglobal.com (mailing list archive)
State New, archived
Headers show
Series Fix potential kernel panic when increase hardware queue | expand

Commit Message

Weiping Zhang May 5, 2020, 6:46 a.m. UTC 
rename blk_mq_alloc_rq_maps to blk_mq_alloc_map_and_requests,
this function allocs both map and request, make function name align
with funtion.

Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Weiping Zhang <zhangweiping@didiglobal.com>
---
 block/blk-mq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Christoph Hellwig May 7, 2020, 6:11 a.m. UTC | #1 
On Tue, May 05, 2020 at 02:46:07PM +0800, Weiping Zhang wrote:
> rename blk_mq_alloc_rq_maps to blk_mq_alloc_map_and_requests,
> this function allocs both map and request, make function name align
> with funtion.
> 
> Reviewed-by: Ming Lei <ming.lei@redhat.com>
> Signed-off-by: Weiping Zhang <zhangweiping@didiglobal.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>
diff mbox series

Patch

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 02af33f56daa..c2b2562dfe7e 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -3005,7 +3005,7 @@  static int __blk_mq_alloc_rq_maps(struct blk_mq_tag_set *set)
  * may reduce the depth asked for, if memory is tight. set->queue_depth
  * will be updated to reflect the allocated depth.
  */
-static int blk_mq_alloc_rq_maps(struct blk_mq_tag_set *set)
+static int blk_mq_alloc_map_and_requests(struct blk_mq_tag_set *set)
 {
 	unsigned int depth;
 	int err;
@@ -3165,7 +3165,7 @@  int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set)
 	if (ret)
 		goto out_free_mq_map;
 
-	ret = blk_mq_alloc_rq_maps(set);
+	ret = blk_mq_alloc_map_and_requests(set);
 	if (ret)
 		goto out_free_mq_map;