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    SubjectRe: [PATCH 08/13] KVM: MMU: fask check whether page is writable
    On 03/29/2012 11:25 AM, Xiao Guangrong wrote:
    > Using PTE_LIST_WRITE_PROTECT bit in rmap store the write-protect status to
    > avoid unnecessary shadow page walking

    Does kvm_set_pte_rmapp() need adjustment?

    > Also if no shadow page is indirect, the page is write-free
    >
    >
    > + if (!vcpu->kvm->arch.indirect_shadow_pages)
    > + return 0;
    > +
    Best in its own little patch.


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



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