Commit 002f87a4 authored by Sean Christopherson's avatar Sean Christopherson Committed by Paolo Bonzini
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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: default avatarSean Christopherson <seanjc@google.com>
Message-Id: <20210713163324.627647-40-seanjc@google.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 284036c6

arch/x86/kvm/vmx/vmx.c

+0 −1
Original line number Diff line number Diff line
@@ -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,