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James Sullivan authored
An MSI interrupt should only be delivered to the lowest priority CPU when it has RH=1, regardless of the delivery mode. Modified kvm_is_dm_lowest_prio() to check for either irq->delivery_mode == APIC_DM_LOWPRI or irq->msi_redir_hint. Moved kvm_is_dm_lowest_prio() into lapic.h and renamed to kvm_lowest_prio_delivery(). Changed a check in kvm_irq_delivery_to_apic_fast() from irq->delivery_mode == APIC_DM_LOWPRI to kvm_is_dm_lowest_prio(). Signed-off-by:
James Sullivan <sullivan.james.f@gmail.com> Reviewed-by:
Radim Krčmář <rkrcmar@redhat.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com>
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