diff mbox series

[v6,5/5] block: rename blk_mq_alloc_rq_maps

Message ID db1712c57633b1cf63bc704a3c47456a0dda5ed8.1588856361.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 7, 2020, 1:04 p.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>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Weiping Zhang <zhangweiping@didiglobal.com>
---
 block/blk-mq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Hannes Reinecke May 7, 2020, 3:12 p.m. UTC | #1 
On 5/7/20 3:04 PM, 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>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> Signed-off-by: Weiping Zhang <zhangweiping@didiglobal.com>
> ---
>   block/blk-mq.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/block/blk-mq.c b/block/blk-mq.c
> index 0a4f7fdd2248..649a8abdd742 100644
> --- a/block/blk-mq.c
> +++ b/block/blk-mq.c
> @@ -3006,7 +3006,7 @@ 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;
> @@ -3166,7 +3166,7 @@ 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;
>   
> 
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
diff mbox series

Patch

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 0a4f7fdd2248..649a8abdd742 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -3006,7 +3006,7 @@  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;
@@ -3166,7 +3166,7 @@  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;