ioapic_ir_domain 36 drivers/iommu/hyperv-iommu.c static struct irq_domain *ioapic_ir_domain; ioapic_ir_domain 153 drivers/iommu/hyperv-iommu.c ioapic_ir_domain = ioapic_ir_domain 185 drivers/iommu/hyperv-iommu.c return ioapic_ir_domain;