DEV_ENERGYMODEL_NLGRP_EVENT
if (!genl_has_listeners(&dev_energymodel_nl_family, &init_net, DEV_ENERGYMODEL_NLGRP_EVENT))
DEV_ENERGYMODEL_NLGRP_EVENT, GFP_KERNEL);
DEV_ENERGYMODEL_NLGRP_EVENT))
DEV_ENERGYMODEL_NLGRP_EVENT, GFP_KERNEL);
[DEV_ENERGYMODEL_NLGRP_EVENT] = { "event", },