The only bit of EFER that affects the mmu is NX, and this is already accounted for (LME only takes effect when changing cr0). Based on a patch by Hillf Danton. Signed-off-by: Avi Kivity <avi@xxxxxxxxxx> --- arch/x86/kvm/x86.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 7127a13..f3f86b2 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -835,7 +835,6 @@ static int set_efer(struct kvm_vcpu *vcpu, u64 efer) kvm_x86_ops->set_efer(vcpu, efer); vcpu->arch.mmu.base_role.nxe = (efer & EFER_NX) && !tdp_enabled; - kvm_mmu_reset_context(vcpu); /* Update reserved bits */ if ((efer ^ old_efer) & EFER_NX) -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
