if (vm) // If it's a VM, take the corresponding PM
host = vm->getPm()->extension<simgrid::surf::HostImpl>();
- HostEnergy *host_energy = host->p_host->extension<HostEnergy>();
+ HostEnergy *host_energy = host->piface->extension<HostEnergy>();
if(host_energy->last_updated < surf_get_clock())
host_energy->update();