linux-kernel - Re: [PATCH v4 21/22] mm/zsmalloc: fix build warning from lkp testing

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Message-ID: <65c81ca6-f4a9-4b2f-8e58-58bbf59c5793@gmail.com>
Date: Mon, 5 Aug 2024 16:38:55 +0800
From: Alex Shi <seakeel@...il.com>
To: Vishal Moola <vishal.moola@...il.com>, alexs@...nel.org
Cc: Vitaly Wool <vitaly.wool@...sulko.com>, Miaohe Lin
 <linmiaohe@...wei.com>, Andrew Morton <akpm@...ux-foundation.org>,
 linux-kernel@...r.kernel.org, linux-mm@...ck.org, minchan@...nel.org,
 willy@...radead.org, senozhatsky@...omium.org, david@...hat.com,
 42.hyeyoo@...il.com, Yosry Ahmed <yosryahmed@...gle.com>, nphamcs@...il.com,
 kernel test robot <lkp@...el.com>
Subject: Re: [PATCH v4 21/22] mm/zsmalloc: fix build warning from lkp testing



On 8/3/24 3:13 AM, Vishal Moola wrote:
> On Mon, Jul 29, 2024 at 07:25:33PM +0800, alexs@...nel.org wrote:
>> From: Alex Shi <alexs@...nel.org>
>>
>> LKP reported the following warning w/o CONFIG_DEBUG_VM:
>> 	mm/zsmalloc.c:471:12: warning: function 'is_first_zpdesc' is not
>> 	needed and will not be emitted [-Wunneeded-internal-declaration]
>> To remove this warning, better to incline the function is_first_zpdesc
> 
> In future iterations of the series, just fold this into the patch its
> fixing. It makes reviewing easier.
> 

Yes, thanks for comments!