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RE: [Xen-devel] [PATCH 0/4] HVM Virtual S3

  • To: "Keir Fraser" <keir@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Yu, Ke" <ke.yu@xxxxxxxxx>
  • Date: Thu, 17 May 2007 21:16:33 +0800
  • Delivery-date: Thu, 17 May 2007 06:14:56 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AceX2gAl4h+XcEYPRxOJnM8JUiP1/QAL7oULAAhTZWAACu1RuQAESK7gAAcVONkAADNs4A==
  • Thread-topic: [Xen-devel] [PATCH 0/4] HVM Virtual S3

Keir Fraser  wrote on 2007年5月17日 21:07:
> I think we'll end up with something like this in the tools, yes. But
> let's get the save/restore one plumbed in first. The second case
> needs integration with VT-d patches and host S3 patches, which aren't
> yet in the tree. 

Fine to me.

>> BTW, I did not see current host S3 patches save/restore all domains.
>> Could you please elabroate more?
> They were posted by your Intel colleague Kevin Tian just a few days
> ago. 

Yes, I see the patches. But as far as I can see, these patches does not 
save/restore all domains. It only reuse some driver domain suspend/resume logic 
to suspend/resume the physical devices that driver domain owns. 

- Ke

>  -- Keir

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