linux-kernel - Re: [PATCH v2 0/3] support for broken memory modules (BadRAM)

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Date:	Wed, 22 Jun 2011 21:15:58 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Andi Kleen <andi@...stfloor.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Stefan Assmann <sassmann@...nic.de>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, tony.luck@...el.com, mingo@...e.hu,
	rick@...rein.org, rdunlap@...otime.net,
	Nancy Yuen <yuenn@...gle.com>,
	Michael Ditto <mditto@...gle.com>
Subject: Re: [PATCH v2 0/3] support for broken memory modules (BadRAM)

On Wed, Jun 22, 2011 at 12:05:07PM -0700, H. Peter Anvin wrote:
> On 06/22/2011 11:56 AM, Andi Kleen wrote:
> > 
> > You'll always have multiple ways. Whatever magic you come up for
> > the google BIOS or for EFI won't help the majority of users with
> > old crufty legacy BIOS.
> > 
> 
> I don't think this has anything to do with this.

Please elaborate.

How would you pass the bad page information instead in a fully backwards
compatible way?

-Andi
-- 
ak@...ux.intel.com -- Speaking for myself only.
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