diff -r ca8168203393 -r 6bc207d87e5d src/share/vm/memory/metaspace.hpp
--- a/src/share/vm/memory/metaspace.hpp	Fri Nov 02 07:44:11 2012 -0700
+++ b/src/share/vm/memory/metaspace.hpp	Fri Nov 09 00:38:31 2012 +0100
@@ -189,6 +189,7 @@
 
   static void print_waste(outputStream* out);
   static void dump(outputStream* out);
+  static void verify_free_chunks();
 };
 
 // Metaspace are deallocated when their class loader are GC'ed.