KVM: x86/mmu: remove kvm_calc_shadow_root_page_role_common

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kvm_calc_shadow_root_page_role_common is the same as
kvm_calc_cpu_role except for the level, which is overwritten
afterwards in kvm_calc_shadow_mmu_root_page_role
and kvm_calc_shadow_npt_root_page_role.

role.base.direct is already set correctly for the CPU role,
and CR0.PG=1 is required for VMRUN so it will also be
correct for nested NPT.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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This commit is contained in:

Paolo Bonzini 2022-02-10 07:33:01 -05:00

parent ec283cb1dc

commit 19b5dcc3be

1 changed files with 7 additions and 20 deletions

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arch/x86/kvm/mmu/mmu.c

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