# Re: \[PATCH 4/7\] blktrace: fix blk\_rq\_merge documentation

- From: Damien Le Moal \<hidden\>
- Date: 2021-02-02 09:10:56 
- List: linux-block
- Page: https://ratatoskr.run/linux-block/2021/02/6400726
- Thread: https://ratatoskr.run/linux-block/2021/02/6400684/t.md

```text
On 2021/02/02 14:26, Chaitanya Kulkarni wrote:
> The commit f3bdc62fd82e ("blktrace: Provide event for request merging")
> added the comment for blk_rq_merge() tracepoint. Remove the duplicate
> word from the tracepoint documentation.
> 
> Signed-off-by: Chaitanya Kulkarni <redacted>

Fixes tag ?

> ---
>  include/trace/events/block.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/include/trace/events/block.h b/include/trace/events/block.h
> index 004cfe34ef37..cc5ab96a7471 100644
> --- a/include/trace/events/block.h
> +++ b/include/trace/events/block.h
> @@ -210,7 +210,7 @@ DEFINE_EVENT(block_rq, block_rq_issue,
>  
>  /**
>   * block_rq_merge - merge request with another one in the elevator
> - * @rq: block IO operation operation request
> + * @rq: block IO operation request
>   *
>   * Called when block operation request @rq from queue @q is merged to another
>   * request queued in the elevator.
> 

Otherwise looks good.

Reviewed-by: Damien Le Moal <redacted>

-- 
Damien Le Moal
Western Digital Research
```