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[Xen-devel] Re: __supported_pte_mask breaks PROT_NONE pages

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: [Xen-devel] Re: __supported_pte_mask breaks PROT_NONE pages
From: Ingo Molnar <mingo@xxxxxxx>
Date: Thu, 5 Feb 2009 18:30:50 +0100
Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, William Lee Irwin III <wli@xxxxxxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>
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* Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:

> Ingo Molnar wrote:
>> btw., did you actually see a boot crash due to this, on a pre-PGE system?
>>   
>
> No, under Xen, since it also disables PGE.

but it was a boot crash, right? Such info is useful in the first line of a 
commit message:

  Impact: fix non-PGE boot crash

(that also makes it less likely that the commit is under-prioritized.)

        Ingo

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