diff mbox

[v2,11/15] KVM: nVMX: no need to set ept/vpid caps to 0

Message ID 20170824185137.6253-12-david@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

David Hildenbrand Aug. 24, 2017, 6:51 p.m. UTC 
They are inititally 0, so no need to reset them to 0.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 arch/x86/kvm/vmx.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 8ade64dd78e9..f96755762fcc 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2829,8 +2829,7 @@  static void nested_vmx_setup_ctls_msrs(struct vcpu_vmx *vmx)
 				SECONDARY_EXEC_ENABLE_PML;
 			vmx->nested.nested_vmx_ept_caps |= VMX_EPT_AD_BIT;
 		}
-	} else
-		vmx->nested.nested_vmx_ept_caps = 0;
+	}
 
 	if (cpu_has_vmx_vmfunc()) {
 		vmx->nested.nested_vmx_secondary_ctls_high |=
@@ -2854,8 +2853,7 @@  static void nested_vmx_setup_ctls_msrs(struct vcpu_vmx *vmx)
 			SECONDARY_EXEC_ENABLE_VPID;
 		vmx->nested.nested_vmx_vpid_caps = VMX_VPID_INVVPID_BIT |
 			VMX_VPID_EXTENT_SUPPORTED_MASK;
-	} else
-		vmx->nested.nested_vmx_vpid_caps = 0;
+	}
 
 	if (enable_unrestricted_guest)
 		vmx->nested.nested_vmx_secondary_ctls_high |=