Method add_generic_vhost_user

vmm/src/vm.rs:2324–2349

(
        &mut self,
        mut generic_vhost_user_cfg: GenericVhostUserConfig,
    )

    }

    pub fn add_generic_vhost_user(
        &mut self,
        mut generic_vhost_user_cfg: GenericVhostUserConfig,
    ) -> Result<PciDeviceInfo> {
        let pci_device_info = self
            .device_manager
            .lock()
            .unwrap()
            .add_generic_vhost_user(&mut generic_vhost_user_cfg)
            .map_err(Error::DeviceManager)?;

        // Update VmConfig by adding the new device. This is important to
        // ensure the device would be created in case of a reboot.
        {
            let mut config = self.config.lock().unwrap();
            add_to_config(&mut config.generic_vhost_user, generic_vhost_user_cfg);
        }

        self.device_manager
            .lock()
            .unwrap()
            .notify_hotplug(AcpiNotificationFlags::PCI_DEVICES_CHANGED)
            .map_err(Error::DeviceManager)?;

        Ok(pci_device_info)
    }

    pub fn add_pmem(&mut self, mut pmem_cfg: PmemConfig) -> Result<PciDeviceInfo> {
        let pci_device_info = self