fn add_hotplug_device<V: VmArch, Vcpu: VcpuArch>(
linux: &mut RunnableLinuxVm<V, Vcpu>,
sys_allocator: &mut SystemAllocator,
cfg: &Config,
add_control_tube: &mut impl FnMut(AnyControlTube),
hp_control_tube: &Sender<PciRootCommand>,
iommu_host_tube: Option<&Tube>,
device: &HotPlugDeviceInfo,
swap_controller: &mut Option<SwapController>,
vfio_container_manager: &mut VfioContainerManager
) -> Result<()>