linux-kernel - Re: [PATCH] x86: add optimisation option for k10 processors

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Message-ID: <alpine.LNX.2.00.1012192314440.9633@swampdragon.chaosbits.net>
Date:	Sun, 19 Dec 2010 23:16:25 +0100 (CET)
From:	Jesper Juhl <jj@...osbits.net>
To:	Benjamin <masterme120@...il.com>
cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: add optimisation option for k10 processors

On Sun, 19 Dec 2010, Benjamin wrote:

> From: Benjamin Fair <masterme120@...il.com>
> 
> This adds a config option to optimise for AMD family-k10 processors.
> 
> Signed-off-by: Benjamin Fair <masterme120@...il.com>
> 
> diff -uNr linux-2.6.37-rc6.vanilla/arch/x86/Kconfig.cpu
> linux-2.6.37-rc6/arch/x86/Kconfig.cpu
> --- linux-2.6.37-rc6.vanilla/arch/x86/Kconfig.cpu	2010-12-15
> 20:24:48.000000000 -0500
> +++ linux-2.6.37-rc6/arch/x86/Kconfig.cpu	2010-12-19 14:31:59.034429012
> -0500
> @@ -171,6 +171,13 @@
>  	  Enables use of some extended instructions, and passes appropriate
>  	  optimization flags to GCC.
>  
> +config MK10
> +	bool "Phenom/Phenom-II/Athlon-II/K10/10h"
> +	---help---
> +	  Select this for an AMD K10-family processor.  Also known as Family
> +	  10h.  Enables use of some extended instructions, and passes
> +	  appropriate  optimization flags to GCC.

Extreme nitpicking, but why do you have two spaces between 
"appropriate" and "optimization" here?

-- 
Jesper Juhl <jj@...osbits.net>            http://www.chaosbits.net/
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
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