--- a/hotspot/src/share/tools/whitebox/sun/hotspot/WhiteBox.java	Fri Feb 01 13:30:12 2013 -0500
+++ b/hotspot/src/share/tools/whitebox/sun/hotspot/WhiteBox.java	Fri Feb 01 23:48:08 2013 +0100
@@ -76,4 +76,9 @@
   public native long    g1NumFreeRegions();
   public native int     g1RegionSize();
   public native Object[]    parseCommandLine(String commandline, DiagnosticCommand[] args);
+
+  // NMT
+  public native boolean NMTAllocTest();
+  public native boolean NMTFreeTestMemory();
+  public native boolean NMTWaitForDataMerge();
 }