linux-kernel - Re: [PATCH] mm: fix compiler warning with make W=1

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Date:   Tue, 8 Nov 2022 13:47:53 +0100
From:   Vlastimil Babka <vbabka@...e.cz>
To:     Charan Teja Kalla <quic_charante@...cinc.com>,
        akpm@...ux-foundation.org, linux-mm@...ck.org
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: fix compiler warning with make W=1

On 11/8/22 06:16, Charan Teja Kalla wrote:
> Fix the below compiler warnings reported with 'make W=1 mm/'.
> mm/page_ext.c:178: warning: Function parameter or member 'page_ext' not
> described in 'page_ext_put'.
> 
> Reported-by: Vlastimil Babka <vbabka@...e.cz>

Reported-and-tested-by: Vlastimil Babka <vbabka@...e.cz>

> Signed-off-by: Charan Teja Kalla <quic_charante@...cinc.com>

Thanks!

> ---
>   mm/page_ext.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/page_ext.c b/mm/page_ext.c
> index affe8024..ddf1968 100644
> --- a/mm/page_ext.c
> +++ b/mm/page_ext.c
> @@ -166,7 +166,7 @@ struct page_ext *page_ext_get(struct page *page)
>   
>   /**
>    * page_ext_put() - Working with page extended information is done.
> - * @page_ext - Page extended information received from page_ext_get().
> + * @page_ext: Page extended information received from page_ext_get().
>    *
>    * The page extended information of the page may not be valid after this
>    * function is called.