diff options
| author | Sean Christopherson <[email protected]> | 2021-07-13 09:33:17 -0700 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-08-02 11:01:58 -0400 |
| commit | 002f87a41e9a6ef795f7f493f9434f51fb9f7d35 (patch) | |
| tree | 7846526b8b6a05b40cadf53ed36fa4711691a0d8 | |
| parent | 284036c644a1dc71890503c849b22c3126308067 (diff) | |
KVM: VMX: Don't redo x2APIC MSR bitmaps when userspace filter is changed
Drop an explicit call to update the x2APIC MSRs when the userspace MSR
filter is modified. The x2APIC MSRs are deliberately exempt from
userspace filtering.
Signed-off-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 6e79f1b2653b..7100e70ab718 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -3936,7 +3936,6 @@ static void vmx_msr_filter_changed(struct kvm_vcpu *vcpu) } pt_update_intercept_for_msr(vcpu); - vmx_update_msr_bitmap_x2apic(vcpu, vmx_msr_bitmap_mode(vcpu)); } static inline bool kvm_vcpu_trigger_posted_interrupt(struct kvm_vcpu *vcpu, |