Commit 1c13bffd authored by David Hildenbrand's avatar David Hildenbrand Committed by Paolo Bonzini
Browse files

KVM: nVMX: no need to set ept/vpid caps to 0 



They are inititally 0, so no need to reset them to 0.

Signed-off-by: default avatarDavid Hildenbrand <david@redhat.com>
Signed-off-by: default avatarRadim Krčmář <rkrcmar@redhat.com>
parent 0ee096d0

arch/x86/kvm/vmx.c

+2 −4
Original line number Diff line number Diff line
@@ -2826,8 +2826,7 @@ 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 |=
@@ -2851,8 +2850,7 @@ 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 |=