/**
  * Log a message from within 'poll'
  *
  * @param space
  * @param message
  */
 private void logPoll(Space space, String message) {
   if (Options.verbose.getValue() >= 3) {
     Log.write("  [POLL] ");
     Log.write(space.getName());
     Log.write(": ");
     Log.writeln(message);
   }
 }
 /**
  * Constructor
  *
  * @param space The space to which this resource is attached
  */
 private PageResource(Space space, boolean contiguous) {
   this.contiguous = contiguous;
   this.space = space;
   lock = VM.newLock(space.getName() + ".lock");
 }