KVM: VMX: remove GUEST_CR3 write from vmx_vcpu_run

Commit Message

Marcelo Tosatti Oct. 20, 2009, 12:37 p.m. UTC

None

Patch

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 364263a..325075f 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3638,10 +3638,9 @@  static void vmx_vcpu_run(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 
-	if (enable_ept && is_paging(vcpu)) {
-		vmcs_writel(GUEST_CR3, vcpu->arch.cr3);
+	if (enable_ept && is_paging(vcpu))
 		ept_load_pdptrs(vcpu);
-	}
+
 	/* Record the guest's net vcpu time for enforced NMI injections. */
 	if (unlikely(!cpu_has_virtual_nmis() && vmx->soft_vnmi_blocked))
 		vmx->entry_time = ktime_get();