diff -r 7024b693c8f9 -r b12a2a9b05ca src/share/vm/classfile/classLoaderData.hpp
--- a/src/share/vm/classfile/classLoaderData.hpp	Mon Nov 03 12:02:40 2014 -0800
+++ b/src/share/vm/classfile/classLoaderData.hpp	Thu Oct 02 10:55:36 2014 +0200
@@ -71,6 +71,7 @@
 
   static ClassLoaderData* add(Handle class_loader, bool anonymous, TRAPS);
   static void post_class_unload_events(void);
+  static void clean_metaspaces();
  public:
   static ClassLoaderData* find_or_create(Handle class_loader, TRAPS);
   static void purge();
@@ -89,7 +90,7 @@
   static void classes_do(void f(Klass* const));
   static void loaded_classes_do(KlassClosure* klass_closure);
   static void classes_unloading_do(void f(Klass* const));
-  static bool do_unloading(BoolObjectClosure* is_alive);
+  static bool do_unloading(BoolObjectClosure* is_alive, bool clean_alive);
 
   // CMS support.
   static void remember_new_clds(bool remember) { _saved_head = (remember ? _head : NULL); }
@@ -105,6 +106,8 @@
     }
   }
 
+  static void free_deallocate_lists();
+
   static void dump_on(outputStream * const out) PRODUCT_RETURN;
   static void dump() { dump_on(tty); }
   static void verify();