Messages in this thread | | | Date | Tue, 19 Jun 2012 11:07:28 +0900 | From | Takuya Yoshikawa <> | Subject | Re: [PATCH v6 6/9] KVM: MMU: fast path of handling guest page fault |
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On Mon, 18 Jun 2012 16:21:20 -0300 Marcelo Tosatti <mtosatti@redhat.com> wrote:
> > [not about this patch] > > > > EPT accessed/dirty bits will be used for more things in the future. > > Are there any rules for using these bits? > > > > Same as other bits? > > Do you mean hardware rules or KVM rules?
KVM rules.
Your concern was about "lock-less" v. "current EPT-A/D code". My question was what we should care not to break the former in the future.
Takuya
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