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| author |   Radim Krčmář <rkrcmar@redhat.com> | 2016-12-15 18:06:45 +0100 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2017-01-09 14:46:13 +0100 |
| commit | f98a3efb284a7950745d6c95be489193e6d4c657 (patch) | |
| tree | f8ee4928fefe9bde8d7d2c64159125ad9d71a764 /arch/x86/kvm/hyperv.c | |
| parent | kvm: x86: mmu: Update documentation for fast page fault mechanism (diff) | |
| download | linux-dev-f98a3efb284a7950745d6c95be489193e6d4c657.tar.xz linux-dev-f98a3efb284a7950745d6c95be489193e6d4c657.zip | |
KVM: x86: use delivery to self in hyperv synic
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>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/hyperv.c')
| -rw-r--r-- | arch/x86/kvm/hyperv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index 1572c35b4f1a..08b27e0c7b71 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; } |