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Revert "KVM: nVMX: Use correct root level for nested EPT shadow page tables"

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This reverts commit 740d876bd9.

Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Sasha Levin
2020-02-20 06:54:06 -05:00
committed by Greg Kroah-Hartman
parent e2eb6f22ac
commit 249387d719
1 changed files with 0 additions and 3 deletions
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arch/x86/kvm/vmx/vmx.c
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@@ -2968,9 +2968,6 @@ void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
static int get_ept_level(struct kvm_vcpu *vcpu)
{
/* Nested EPT currently only supports 4-level walks. */
if (is_guest_mode(vcpu) && nested_cpu_has_ept(get_vmcs12(vcpu)))
return 4;
if (cpu_has_vmx_ept_5levels() && (cpuid_maxphyaddr(vcpu) > 48))
return 5;
return 4;