* [PATCH] block: remove unused function
@ 2021-04-15 8:39 Jiapeng Chong
2021-04-15 15:37 ` Bart Van Assche
0 siblings, 1 reply; 2+ messages in thread
From: Jiapeng Chong @ 2021-04-15 8:39 UTC (permalink / raw)
To: axboe; +Cc: linux-block, linux-kernel, Jiapeng Chong
Fix the following clang warning:
block/blk-zoned.c:55:24: warning: unused function 'blk_zone_start'
[-Wunused-function].
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
block/blk-zoned.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index c0276b42..250cb76 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -52,14 +52,6 @@ const char *blk_zone_cond_str(enum blk_zone_cond zone_cond)
}
EXPORT_SYMBOL_GPL(blk_zone_cond_str);
-static inline sector_t blk_zone_start(struct request_queue *q,
- sector_t sector)
-{
- sector_t zone_mask = blk_queue_zone_sectors(q) - 1;
-
- return sector & ~zone_mask;
-}
-
/*
* Return true if a request is a write requests that needs zone write locking.
*/
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] block: remove unused function
2021-04-15 8:39 [PATCH] block: remove unused function Jiapeng Chong
@ 2021-04-15 15:37 ` Bart Van Assche
0 siblings, 0 replies; 2+ messages in thread
From: Bart Van Assche @ 2021-04-15 15:37 UTC (permalink / raw)
To: Jiapeng Chong, axboe; +Cc: linux-block, linux-kernel
On 4/15/21 1:39 AM, Jiapeng Chong wrote:
> Fix the following clang warning:
>
> block/blk-zoned.c:55:24: warning: unused function 'blk_zone_start'
> [-Wunused-function].
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
> ---
> block/blk-zoned.c | 8 --------
> 1 file changed, 8 deletions(-)
>
> diff --git a/block/blk-zoned.c b/block/blk-zoned.c
> index c0276b42..250cb76 100644
> --- a/block/blk-zoned.c
> +++ b/block/blk-zoned.c
> @@ -52,14 +52,6 @@ const char *blk_zone_cond_str(enum blk_zone_cond zone_cond)
> }
> EXPORT_SYMBOL_GPL(blk_zone_cond_str);
>
> -static inline sector_t blk_zone_start(struct request_queue *q,
> - sector_t sector)
> -{
> - sector_t zone_mask = blk_queue_zone_sectors(q) - 1;
> -
> - return sector & ~zone_mask;
> -}
A similar patch is already in Jens' for-5.13/block branch. See also
commit 540ad3f3da25 ("blk-zoned: Remove the definition of
blk_zone_start()").
Bart.
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