Messages in this thread Patch in this message | | | From | Radim Krčmář <> | Subject | [PATCH v2 1/4] KVM: x86: use delivery to self in hyperv synic | Date | Tue, 13 Dec 2016 17:29:58 +0100 |
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Interrupt to self can be sent without knowing the APIC ID.
Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> --- v2: r-b David
arch/x86/kvm/hyperv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index 99cde5220e07..313957ec9a9d 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -305,13 +305,13 @@ static int synic_set_irq(struct kvm_vcpu_hv_synic *synic, u32 sint) return -ENOENT; memset(&irq, 0, sizeof(irq)); - irq.dest_id = kvm_apic_id(vcpu->arch.apic); + irq.shorthand = APIC_DEST_SELF; irq.dest_mode = APIC_DEST_PHYSICAL; irq.delivery_mode = APIC_DM_FIXED; irq.vector = vector; irq.level = 1; - ret = kvm_irq_delivery_to_apic(vcpu->kvm, NULL, &irq, NULL); + ret = kvm_irq_delivery_to_apic(vcpu->kvm, vcpu->arch.apic, &irq, NULL); trace_kvm_hv_synic_set_irq(vcpu->vcpu_id, sint, irq.vector, ret); return ret; } -- 2.11.0
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