linux-kernel - Re: [RFC] use realmode code to reserve end-of-conventional-memory to 1MB

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Date:	Tue, 4 Mar 2008 15:33:24 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Mark McLoughlin <markmc@...hat.com>
Cc:	Ian Campbell <ijc@...lion.org.uk>,
	"H. Peter Anvin" <hpa@...or.com>,
	Alexander van Heukelum <heukelum@...lshack.com>,
	Alexander van Heukelum <heukelum@...tmail.fm>,
	Andi Kleen <ak@...e.de>, Thomas Gleixner <tglx@...utronix.de>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [RFC] use realmode code to reserve end-of-conventional-memory
	to 1MB


* Mark McLoughlin <markmc@...hat.com> wrote:

> > The patch below seems like the right thing to do. It certainly boots 
> > in a domU without the DMI problem (without any of the other related 
> > patches such as Alexander's).
> 
> Yep, this patch on its own fixes 2.6.25-rc3 DomU boot for me here.

thanks - i picked it up for v2.6.25 merging.

i'm wondering, what triggered this bug, and why didnt we have these 
problems in the past?

	Ingo
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