linux-kernel - Re: [PATCH] x86: Construct 32 bit boot time page tables in native format.

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Date:	Wed, 23 Jan 2008 17:06:15 -0800
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Ian Campbell <ijc@...lion.org.uk>
CC:	Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
	Mika Penttilä <mika.penttila@...umbus.fi>,
	linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: [PATCH] x86: Construct 32 bit boot time page tables in native
 format.

Ian Campbell wrote:
> FYI, CONFIG_DEBUG_PAGEALLOC+PAE is broken. I'll dig in but it might be
> the weekend before I get a chance (there's a beer festival in town ;-)).
>   

I'm poking around trying to get Xen working again as well; I may end up 
fixing it in passing.

At the moment I've got a problem with early_ioremap's bt_pte[] array 
ending up hanging around in init's pagetable, which Xen is most unhappy 
about.

    J
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