action->state = SIMIX_RUNNING;
action->execution.host = NULL; /* FIXME: do we need the list of hosts? */
action->state = SIMIX_RUNNING;
action->execution.host = NULL; /* FIXME: do we need the list of hosts? */
if (action->execution.surf_exec) {
surf_workstation_model->action_unref(action->execution.surf_exec);
if (action->execution.surf_exec) {
surf_workstation_model->action_unref(action->execution.surf_exec);