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Date: Wed, 06 Jan 2010 07:20:31 -0600
From: Anthony Liguori <anthony@codemonkey.ws>
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Subject: Re: [Qemu-devel] Re: Fw: [PATCH v3 02/12] Add PV MSR to enable
	asynchronous page faults delivery.
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To: Gleb Natapov <gleb@redhat.com>
Cc: Dor Laor <dor@redhat.com>, Glauber Costa <gcosta@redhat.com>, Gerd Hoffmann <ghoffman@redhat.com>, qemu-devel <qemu-devel@nongnu.org>

On 01/06/2010 04:04 AM, Gleb Natapov wrote:
> On Wed, Jan 06, 2010 at 11:57:17AM +0200, Dor Laor wrote:
>    
>> What's missing in this patch set and in similar pvclock
>> implementation is userspace activation of the features.
>> This should be part of the machine description and not enabled by
>> default without no control to deactivate it on a per guest basis.
>>
>> Gerd, since you're the qdev master, what's the best way to control it?
>>
>>      
> May be it should be done as other cpuid flags i.e -cpu kvm64,-kvmpvmmu,+kvmclock
>    

Makes sense to me.

Regards,

Anthony Liguori

> --
> 			Gleb.
>
>
>