linux-kernel - Re: [GIT PULL] Native Linux KVM tool for 3.1

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Date:	Mon, 25 Jul 2011 10:11:02 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Asias He <asias.hejun@...il.com>
Cc:	Avi Kivity <avi@...hat.com>, Pekka Enberg <penberg@...nel.org>,
	Anthony Liguori <anthony@...emonkey.ws>,
	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
	gorcunov@...il.com, levinsasha928@...il.com,
	prasadjoshi124@...il.com
Subject: Re: [GIT PULL] Native Linux KVM tool for 3.1


* Asias He <asias.hejun@...il.com> wrote:

> On Mon, Jul 25, 2011 at 3:36 PM, Avi Kivity <avi@...hat.com> wrote:
> 
> > On 07/25/2011 10:27 AM, Pekka Enberg wrote:
> >
> >> Hi Anthony,
> >>
> >> On Mon, Jul 25, 2011 at 4:19 AM, Anthony Liguori<anthony@...emonkey.ws>
> >>  wrote:
> >> >  lguest already does this and lives in the kernel.
> >>
> >> Does Lguest have SMP, usermode networking, and GUI support?
> >>
> >>
> > IIRC, yes, no, and no.
> >
> >
> And Lguest only supports 32-bit kernel.

The answer to SMP is 'no' as well, as lguest supports only a single 
CPU:

   [Documentation/virtual/lguest/lguest.c]

        /* We're CPU 0.  In fact, that's the only CPU possible right now. */
        cpu_id = 0;

Thanks,

	Ingo
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