KVM: VMX: When using ept, allow the guest to own cr4.pge

[safe/jmp/linux-2.6] / arch / x86 / kvm / vmx.c

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 755811a..a7ebaa5 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2424,6 +2424,8 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
 
        vmcs_writel(CR0_GUEST_HOST_MASK, ~0UL);
        vmx->vcpu.arch.cr4_guest_owned_bits = KVM_CR4_GUEST_OWNED_BITS;
+       if (enable_ept)
+               vmx->vcpu.arch.cr4_guest_owned_bits |= X86_CR4_PGE;
        vmcs_writel(CR4_GUEST_HOST_MASK, ~vmx->vcpu.arch.cr4_guest_owned_bits);
 
        tsc_base = vmx->vcpu.kvm->arch.vm_init_tsc;