Messages in this thread | | | Date | Thu, 01 Apr 2010 17:05:43 +0800 | From | Xiao Guangrong <> | Subject | Re: [RFC] KVM MMU: thinking of shadow page cache |
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Avi Kivity wrote:
>> > > We've considered this in the past, it makes sense. The big question is > whether any guests actually map the same page table through PDEs with > different permissions (mapping the same page table through multiple PDEs > is very common, but always with the same permissions). Do you know of > any such guest?
I also don't know whether have such guest. Maybe my idea is no good for current OS, thanks for your comments.
Xiao
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