From: Marcelo Tosatti <mtosatti@redhat.com>
Date: Tue, 7 Oct 2008 20:01:27 +0000 (-0300)
Subject: KVM: VMX: enable invlpg exiting if EPT is disabled
X-Git-Tag: v2.6.28-rc1~269^2~8
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=83dbc83a0d7c88c919d769177bd1924a46c9c034;p=linux-2.6-omap-h63xx.git

KVM: VMX: enable invlpg exiting if EPT is disabled

Manually disabling EPT via module option fails to re-enable INVLPG
exiting.

Reported-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
---

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 4556cc3715b..2643b430d83 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2118,7 +2118,8 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
 	}
 	if (!vm_need_ept())
 		exec_control |= CPU_BASED_CR3_STORE_EXITING |
-				CPU_BASED_CR3_LOAD_EXITING;
+				CPU_BASED_CR3_LOAD_EXITING  |
+				CPU_BASED_INVLPG_EXITING;
 	vmcs_write32(CPU_BASED_VM_EXEC_CONTROL, exec_control);
 
 	if (cpu_has_secondary_exec_ctrls()) {