anchor.diff:  
           # Unix domain sockets (needed by udev).
           "unix"
  +
  +        # Provide the CFQ scheduler in the initrd.
  +        "cfq_iosched"
           
           # Misc. stuff.
           "pcips2" "serio" "atkbd" "xtkbd"
  
positive.code:     };
      
      boot.initrd.kernelModules = mkOption {
        default = [
        ];
        description = "List of modules that are always loaded by the initrd.";
      };
  
  
negative.code:       default = true;
        example = false;
        description = ''
          Whether to activate VESA video mode on boot.
        '';
      };
  
  