linux-kernel - Re: [PATCH 2/2] mm: balloon_compaction.c needs asm-generic/bug.h

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Message-ID: <50A4458E.5050601@infradead.org>
Date:	Wed, 14 Nov 2012 17:29:50 -0800
From:	Randy Dunlap <rdunlap@...radead.org>
To:	David Rientjes <rientjes@...gle.com>
CC:	Rafael Aquini <aquini@...hat.com>,
	Stephen Rothwell <sfr@...b.auug.org.au>, linux-mm@...ck.org,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 2/2] mm: balloon_compaction.c needs asm-generic/bug.h

On 11/14/2012 05:29 PM, David Rientjes wrote:

> On Wed, 14 Nov 2012, Randy Dunlap wrote:
> 
>> From: Randy Dunlap <rdunlap@...radead.org>
>>
>> Fix build when CONFIG_BUG is not enabled by adding header file
>> <asm-generic/bug.h>:
>>
>> mm/balloon_compaction.c: In function 'balloon_page_putback':
>> mm/balloon_compaction.c:243:3: error: implicit declaration of function '__WARN'
>>
> 
> This is fixed by 
> mm-introduce-a-common-interface-for-balloon-pages-mobility-fix-fix-fix.patch 
> in -mm which converts it to WARN_ON(1) which is the generic way to trigger 
> a warning.
> --


OK, thanks for the info.

-- 
~Randy
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