dmar_pci_bus_nb   364 drivers/iommu/dmar.c static struct notifier_block dmar_pci_bus_nb = {
dmar_pci_bus_nb   810 drivers/iommu/dmar.c 	bus_register_notifier(&pci_bus_type, &dmar_pci_bus_nb);
dmar_pci_bus_nb  1890 drivers/iommu/dmar.c 		bus_unregister_notifier(&pci_bus_type, &dmar_pci_bus_nb);