[PATCH][next] blk_iocost: make read-only static array vrate_adj_pct const

Colin Ian King posted 1 patch 2 months, 2 weeks ago
block/blk-iocost.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
[PATCH][next] blk_iocost: make read-only static array vrate_adj_pct const
Posted by Colin Ian King 2 months, 2 weeks ago
The static array vrate_adj_pct is read-only, so make it const as
well.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 block/blk-iocost.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-iocost.c b/block/blk-iocost.c
index 5a6098a3db57..9dc9323f84ac 100644
--- a/block/blk-iocost.c
+++ b/block/blk-iocost.c
@@ -648,7 +648,7 @@ static const struct ioc_params autop[] = {
  * vrate adjust percentages indexed by ioc->busy_level.  We adjust up on
  * vtime credit shortage and down on device saturation.
  */
-static u32 vrate_adj_pct[] =
+static const u32 vrate_adj_pct[] =
 	{ 0, 0, 0, 0,
 	  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 	  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-- 
2.39.2
Re: [PATCH][next] blk_iocost: make read-only static array vrate_adj_pct const
Posted by Jens Axboe 2 months, 2 weeks ago
On Wed, 11 Sep 2024 22:41:24 +0100, Colin Ian King wrote:
> The static array vrate_adj_pct is read-only, so make it const as
> well.
> 
> 

Applied, thanks!

[1/1] blk_iocost: make read-only static array vrate_adj_pct const
      commit: cc089684664ebd379f1451aab65eb50f4008b381

Best regards,
-- 
Jens Axboe
Re: [PATCH][next] blk_iocost: make read-only static array vrate_adj_pct const
Posted by Tejun Heo 2 months, 2 weeks ago
On Wed, Sep 11, 2024 at 10:41:24PM +0100, Colin Ian King wrote:
> The static array vrate_adj_pct is read-only, so make it const as
> well.
> 
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>

Acked-by: Tejun Heo <tj@kernel.org>

Thanks.

-- 
tejun