From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joerg Roedel <joerg.roedel@amd.com>
Subject: Re: [PATCH 0/12] Nested SVM cleanups
Date: Wed, 29 Jul 2009 15:48:57 +0200
Message-ID: <20090729134857.GL18313@amd.com>
References: <1248872192-30881-1-git-send-email-joerg.roedel@amd.com>
 <4A70492E.2080705@redhat.com>
 <20090729130944.GE18313@amd.com>
 <4A704F5B.9000800@redhat.com>
 <20090729133840.GG18313@amd.com>
 <4A705327.8050101@redhat.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Cc: Alexander Graf <agraf@suse.de>, kvm@vger.kernel.org,
	linux-kernel@vger.kernel.org
To: Avi Kivity <avi@redhat.com>
Return-path: <linux-kernel-owner+glk-linux-kernel-3=40m.gmane.org-S932153AbZG2NvJ@vger.kernel.org>
Content-Disposition: inline
In-Reply-To: <4A705327.8050101@redhat.com>
Sender: linux-kernel-owner@vger.kernel.org
List-Id: kvm.vger.kernel.org

On Wed, Jul 29, 2009 at 04:48:23PM +0300, Avi Kivity wrote:
> On 07/29/2009 04:38 PM, Joerg Roedel wrote:
> >>In that case, the next interesting target is nested npt.  This may
> >>actually make nsvm perform well.  Any plans?
> >
> >Yes. Plan is to implement this when I am through with the cleanups.
> 
> Great, this promises to be the most interesting area of development
> in kvm for those of us who don't read ppc.

Performance isn't too bad even without this. At least if the host
supports nested paging :) But shadow nested paging should give nested
svm a real boost, thats very true.

	Joerg