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From: Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
To: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Cc: kvm-devel
	<kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
	general-ZwoEplunGu1OwGhvXhtEPSCwEArCW2h5@public.gmane.org
Subject: Re: [PATCH][RFC]: pte notifiers -- support for external page tables
Date: Thu, 06 Sep 2007 12:28:47 +0100	[thread overview]
Message-ID: <46DFE46F.5020001@goop.org> (raw)
In-Reply-To: <46DF045F.4020806-atKUWr5tajBWk0Htik3J/w@public.gmane.org>

Avi Kivity wrote:
> It is, but the hooks are in much the same places.  It could be argued
> that you'd embed pte notifiers in paravirt_ops for a host kernel, but
> that's not doable because pte notifiers use higher-level data
> strutures (like vmas).

Also, I wouldn't like to preclude the possibility of having a kernel
that's both a guest and a host (ie, nested vmms).

    J

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  parent reply	other threads:[~2007-09-06 11:28 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <11890103283456-git-send-email-avi@qumranet.com>
     [not found] ` <46DEFDF4.5000900@redhat.com>
     [not found]   ` <46DF0013.4060804@qumranet.com>
     [not found]     ` <46DF0234.7090504@redhat.com>
2007-09-05 19:32       ` [ofa-general] Re: [PATCH][RFC]: pte notifiers -- support for external page tables Avi Kivity
     [not found]         ` <46DF045F.4020806-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-09-06 11:28           ` Jeremy Fitzhardinge [this message]
     [not found] ` <20070905204012.GA29272@sgi.com>
2007-09-05 20:42   ` Avi Kivity
2007-09-05 19:32 [PATCH][RFC] " Avi Kivity
2007-09-05 19:56 ` [ofa-general] Re: [kvm-devel] " Rusty Russell
     [not found]   ` <1189022183.10802.184.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2007-09-05 20:17     ` Avi Kivity
     [not found] ` <11890207643068-git-send-email-avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-09-06  4:28   ` Shaohua Li

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