linux-kernel - Re: [PATCH 0/12] Nested SVM cleanups

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Message-ID: <20090729133840.GG18313@amd.com>
Date:	Wed, 29 Jul 2009 15:38:40 +0200
From:	Joerg Roedel <joerg.roedel@....com>
To:	Avi Kivity <avi@...hat.com>
CC:	Alexander Graf <agraf@...e.de>, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/12] Nested SVM cleanups

On Wed, Jul 29, 2009 at 04:32:11PM +0300, Avi Kivity wrote:
> On 07/29/2009 04:09 PM, Joerg Roedel wrote:
> >>I seem to recall nested smp used to be broken.  Am I mistaken, or do
> >>these patches fix rather than clean up?
> >
> >Nested SMP was broken in one of the early version of the nested SVM
> >code. In the current upstream version it works quite well.
> 
> 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.

	Joerg


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