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SubjectRe: [PATCH 1/4] KVM: MMU: don't drop spte if overwrite it from W to RO
On 11/12/2010 12:30 PM, Xiao Guangrong wrote:
> We just need flush tlb if overwrite a writable spte with a read-only one
>

What are the advantages? Avoid playing with rmap, and avoid a window
where the spte is missing?

(they are worth the patch, just seeing if I'm not missing something)

--
error compiling committee.c: too many arguments to function



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