linux-kernel - Re: [PATCH] x86/raid6: correctly check for assembler capabilities

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Date:	Fri, 23 Jan 2015 17:16:59 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Jan Beulich <JBeulich@...e.com>
cc:	mingo@...e.hu, hpa@...or.com, james.t.kukunas@...ux.intel.com,
	neilb@...e.de, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86/raid6: correctly check for assembler capabilities

On Fri, 23 Jan 2015, Jan Beulich wrote:

> Just like for AVX2 (which simply needs an #if -> #ifdef conversion),
> SSSE3 assembler support should be checked for before using it.
> 
> Signed-off-by: Jan Beulich <jbeulich@...e.com>
> Cc: Jim Kukunas <james.t.kukunas@...ux.intel.com>
> Cc: Neil Brown <neilb@...e.de>
> ---
>  arch/x86/Makefile       |    1 +

For the x86 part:

Acked-by: Thomas Gleixner <tglx@...utronix.de>

This should go through the raid tree.
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