linux-kernel - Re: [Linux-cachefs] [PATCH v2] fscache: fix misdocumented parameter

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Message-ID: <16a13735-1349-9927-0f7b-1c5622198e2a@linux.alibaba.com>
Date:   Thu, 18 Aug 2022 17:32:09 +0800
From:   JeffleXu <jefflexu@...ux.alibaba.com>
To:     Khalid Masum <khalid.masum.92@...il.com>, linux-cachefs@...hat.com,
        linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>
Subject: Re: [Linux-cachefs] [PATCH v2] fscache: fix misdocumented parameter



On 8/18/22 12:07 PM, Khalid Masum wrote:
> This patch fixes two warnings generated by make docs. The functions
> fscache_use_cookie and fscache_unuse_cookie, both have a parameter
> named cookie. But they are documented with the name "object" with
> unclear description. Which generates the warning when creating docs.
> 
> This commit will replace the currently misdocumented parameter names
> with the correct ones while adding proper descriptions.
> 
> CC: Randy Dunlap <rdunlap@...radead.org>
> Signed-off-by: Khalid Masum <khalid.masum.92@...il.com>

LGTM.

Reviewed-by: Jingbo Xu <jefflexu@...ux.alibaba.com>

> ---
> Changes since v1:
> - Update commit message.
> - Link: https://lore.kernel.org/lkml/20220521142446.4746-1-khalid.masum.92@gmail.com/
> 
>  include/linux/fscache.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/linux/fscache.h b/include/linux/fscache.h
> index 720874e6ee94..36e5dd84cf59 100644
> --- a/include/linux/fscache.h
> +++ b/include/linux/fscache.h
> @@ -258,7 +258,7 @@ struct fscache_cookie *fscache_acquire_cookie(struct fscache_volume *volume,
>  
>  /**
>   * fscache_use_cookie - Request usage of cookie attached to an object
> - * @object: Object description
> + * @cookie: The cookie representing the cache object
>   * @will_modify: If cache is expected to be modified locally
>   *
>   * Request usage of the cookie attached to an object.  The caller should tell
> @@ -274,7 +274,7 @@ static inline void fscache_use_cookie(struct fscache_cookie *cookie,
>  
>  /**
>   * fscache_unuse_cookie - Cease usage of cookie attached to an object
> - * @object: Object description
> + * @cookie: The cookie representing the cache object
>   * @aux_data: Updated auxiliary data (or NULL)
>   * @object_size: Revised size of the object (or NULL)
>   *

-- 
Thanks,
Jingbo