anchor.diff:  
   linux_cpuinfo_bogomips() ->
       case linux_cpuinfo_lookup("bogomips") of
  +	[] ->
  +	    "-";
           BMips when is_list(BMips) ->
               try lists:sum([bogomips_to_int(BM) || BM <- BMips])
               catch
  
positive.code:     CPU =
          case linux_cpuinfo_model_name() of
              "-" ->
                  %% ARM (at least some distros...)
                  case linux_cpuinfo_processor() of
                      "-" ->
  			case linux_cpuinfo_model() of
  			    "-" ->
  				%% Ok, we give up
  				throw(noinfo);
  			    Model ->
  				Model
  			end;
                      Proc ->
                          Proc
                  end;
              ModelName ->
                  ModelName
          end,
      case linux_cpuinfo_bogomips() of
  
negative.code:     case linux_cpuinfo_lookup("cpu") of
          [Model] ->
              Model;
          ["POWER9" ++ _ = CPU|_] ->
              CPU;
          _ ->
              "-"
      end.
  