459                                          const std::string& device_name,  in MountPackageImpl()  argument
583         CreateVerityDevice(device_name, *verity_table, reuse_device);  in MountPackageImpl()
589     apex_data.device_name = device_name;  in MountPackageImpl()
693   if (!data.device_name.empty()) {  in Unmount()
694     const auto& result = DeleteVerityDevice(data.device_name, deferred);  in Unmount()
1150                           const std::string& device_name, bool reuse_device,  in MountPackage()  argument
1153       MountPackageImpl(apex, mount_point, device_name,  in MountPackage()
1360                                  const std::string& device_name,  in ActivatePackageImpl()  argument
1416     auto mount_status = MountPackage(apex_file, mount_point, device_name,  in ActivatePackageImpl()
1712     std::string device_name;  in ActivateApexWorker()  local
1714       device_name = apex->GetManifest().name();  in ActivateApexWorker()
1716       device_name = GetPackageId(apex->GetManifest());  in ActivateApexWorker()
1719       device_name += ".chroot";  in ActivateApexWorker()
1722     auto res = ActivatePackageImpl(*apex, device_name, reuse_device);  in ActivateApexWorker()
1725                             << device_name << "): " << res.error());  in ActivateApexWorker()