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    SubjectRe: [PATCH 02/18] KVM: MMU: Make tdp_enabled a mmu-context parameter
    On 03/03/2010 09:12 PM, Joerg Roedel wrote:
    > This patch changes the tdp_enabled flag from its global
    > meaning to the mmu-context. This is necessary for Nested SVM
    > with emulation of Nested Paging where we need an extra MMU
    > context to shadow the Nested Nested Page Table.
    >
    >
    > diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
    > index ec891a2..e7bef19 100644
    > --- a/arch/x86/include/asm/kvm_host.h
    > +++ b/arch/x86/include/asm/kvm_host.h
    > @@ -254,6 +254,7 @@ struct kvm_mmu {
    > int root_level;
    > int shadow_root_level;
    > union kvm_mmu_page_role base_role;
    > + bool tdp_enabled;
    >
    >

    This needs a different name, since the old one is still around. Perhaps
    we could call it parent_mmu and make it a kvm_mmu pointer.

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



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