From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: NULL pointers and PV guests.
Date: Thu, 26 Mar 2015 17:17:07 +0000
Message-ID: <1427390227.13935.67.camel@citrix.com>
References: <20150326162319.GK6519@deinos.phlegethon.org>
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To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Keir Fraser <keir@xen.org>, Tim Deegan <tim@xen.org>, xen-devel@lists.xen.org, David Vrabel <david.vrabel@citrix.com>, Jan Beulich <jbeulich@suse.com>, Boris Ostrovsky <boris.ostrovsky@oracle.com>, bouyer@antioche.eu.org
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On Thu, 2015-03-26 at 16:44 +0000, Andrew Cooper wrote:
> As a result I don't think this is a feasible option, although it might 
> be a very good idea to have an opt-in restriction for guests which 
> actively wish to play nice.

opt-in isn't very useful, my malicious guest simply wouldn't opt-in...

Ian.