linux-kernel - Re: [PATCH] x86/mce: Replace hard coded hex constants with symbolic defines

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Date:	Fri, 27 Jan 2012 11:49:20 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Tony Luck <tony.luck@...el.com>
Cc:	linux-kernel@...r.kernel.org, Borislav Petkov <bp@...64.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH] x86/mce: Replace hard coded hex constants with symbolic
 defines


* Tony Luck <tony.luck@...el.com> wrote:

> Magic constants like 0x0134 in code just invite questions on
> where they come from, what they mean, can they be changed?
> 
> Provide #defines for the architecturally defined MCACOD values
> with a reference to the Intel Software Developers manual which
> describes them.
> 
> Signed-off-by: Tony Luck <tony.luck@...el.com>
> ---
> 
> Ingo: You said "ok up to 100 cols or so" ... this goes to 103.
> If this is OK, you can either apply it from here on top of the
> x86/mce branch in tip - or I can push it to the ras tree and
> send you another pull.

Yeah, looks good to me.

Thanks,

	Ingo
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