Displaying 1 result from an estimated 1 matches for "shadow_gs_base".
2013 Nov 14
2
[PATCH] x86/VT-x: Disable MSR intercept for SHADOW_GS_BASE.
...xen/arch/x86/hvm/vmx/vmcs.c
@@ -950,6 +950,7 @@ static int construct_vmcs(struct vcpu *v)
vmx_disable_intercept_for_msr(v, MSR_FS_BASE, MSR_TYPE_R | MSR_TYPE_W);
vmx_disable_intercept_for_msr(v, MSR_GS_BASE, MSR_TYPE_R | MSR_TYPE_W);
+ vmx_disable_intercept_for_msr(v, MSR_SHADOW_GS_BASE, MSR_TYPE_R | MSR_TYPE_W);
vmx_disable_intercept_for_msr(v, MSR_IA32_SYSENTER_CS, MSR_TYPE_R | MSR_TYPE_W);
vmx_disable_intercept_for_msr(v, MSR_IA32_SYSENTER_ESP, MSR_TYPE_R | MSR_TYPE_W);
vmx_disable_intercept_for_msr(v, MSR_IA32_SYSENTER_EIP, MSR_TYPE_R | MSR_TYPE_W);...