*** old/src/share/vm/services/memTracker.cpp	Tue Jul 16 11:20:44 2013
--- new/src/share/vm/services/memTracker.cpp	Tue Jul 16 11:20:42 2013

*** 81,97 ****
--- 81,97 ----
    if (strcmp(option_line, "=summary") == 0) {
      _tracking_level = NMT_summary;
    } else if (strcmp(option_line, "=detail") == 0) {
      // detail relies on a stack-walking ability that may not
      // be available depending on platform and/or compiler flags
      if (PLATFORM_NMT_DETAIL_SUPPORTED) {
+ #if PLATFORM_NATIVE_STACK_WALKING_SUPPORTED
        _tracking_level = NMT_detail;
      } else {
+ #else
        jio_fprintf(defaultStream::error_stream(),
          "NMT detail is not supported on this platform.  Using NMT summary instead.\n");
         _tracking_level = NMT_summary;
      }
+ #endif
    } else if (strcmp(option_line, "=off") != 0) {
      vm_exit_during_initialization("Syntax error, expecting -XX:NativeMemoryTracking=[off|summary|detail]", NULL);
    }
  }