From mboxrd@z Thu Jan  1 00:00:00 1970
From: George Dunlap <george.dunlap@eu.citrix.com>
Subject: Re: [PATCH] x86: drop setup_idle_pagetable()
Date: Wed, 12 Jun 2013 16:14:46 +0100
Message-ID: <51B89066.50605@eu.citrix.com>
References: <51B8A8F302000078000DDA29@nat28.tlf.novell.com>
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To: Jan Beulich <JBeulich@suse.com>
Cc: Keir Fraser <keir@xen.org>, xen-devel <xen-devel@lists.xen.org>
List-Id: xen-devel@lists.xenproject.org

On 12/06/13 15:59, Jan Beulich wrote:
> With vcpu->domain->arch.perdomain_l3_pg no longer getting set up for
> the idle domain, this creates an invalid L4 entry (due to translating
> a NULL struct page_info pointer to a physical address).
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>

I don't think it buys very much awesomeness, but it should certainly be 
pretty low risk.

Acked-by: George Dunlap <george.dunlap@eu.citrix.com>