additional_io_size 1181 drivers/pci/setup-bus.c resource_size_t additional_mem_size = 0, additional_io_size = 0; additional_io_size 1214 drivers/pci/setup-bus.c additional_io_size = pci_hotplug_io_size; additional_io_size 1219 drivers/pci/setup-bus.c pbus_size_io(bus, realloc_head ? 0 : additional_io_size, additional_io_size 1220 drivers/pci/setup-bus.c additional_io_size, realloc_head);