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Message-ID: <29887.1333345483@redhat.com>
Date:	Mon, 02 Apr 2012 06:44:43 +0100
From:	David Howells <dhowells@...hat.com>
To:	Paul Gortmaker <paul.gortmaker@...driver.com>
Cc:	dhowells@...hat.com, torvalds@...ux-foundation.org,
	linux-kernel@...r.kernel.org, linux-next@...r.kernel.org
Subject: Re: [PATCH 02/11] ARM: mach-msm: fix compile fail from system.h fallout
Paul Gortmaker <paul.gortmaker@...driver.com> wrote:
> To fix:
> 
>   In file included from arm/boot/compressed/misc.c:28:0:
>   arm/mach-msm/include/mach/uncompress.h: In function 'putc':
>   arch/arm/mach-msm/include/mach/uncompress.h:48:3: error: implicit
>   declaration of function 'smp_mb' [-Werror=implicit-function-declaration]
> 
> The putc does a cpu_relax which for this platform is smp_mb.
> 
> Bisect indicates the 1st failing commit as:
> 
>     commit 0195c00244dc2e9f522475868fa278c473ba7339
>     "Merge tag 'split-asm_system_h-for-linus-20120328' ..."
> 
> Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
Acked-by: David Howells <dhowells@...hat.com>
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