KVM: SVM: set IRR in svm_deliver_interrupt

SVM has to set IRR for both the AVIC and the software-LAPIC case,
so pull it up to the common function that handles both configurations.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 242cb22..2b2932f 100644 (file)
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -668,8 +668,6 @@ int svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
        if (!vcpu->arch.apicv_active)
                return -1;
 
-       kvm_lapic_set_irr(vec, vcpu->arch.apic);
-
        /*
         * Pairs with the smp_mb_*() after setting vcpu->guest_mode in
         * vcpu_enter_guest() to ensure the write to the vIRR is ordered before

diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 52e4130..cd769ff 100644 (file)
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -3304,8 +3304,8 @@ static void svm_deliver_interrupt(struct kvm_lapic *apic, int delivery_mode,
 {
        struct kvm_vcpu *vcpu = apic->vcpu;
 
+       kvm_lapic_set_irr(vector, apic);
        if (svm_deliver_avic_intr(vcpu, vector)) {
-               kvm_lapic_set_irr(vector, apic);
                kvm_make_request(KVM_REQ_EVENT, vcpu);
                kvm_vcpu_kick(vcpu);
        } else {