src/share/vm/classfile/classLoaderData.hpp

rev 6875 : 8056240: Investigate increased GC remark time after class unloading changes in CRM Fuse
Reviewed-by: mgerdin, coleenp, bdelsart

@@ -69,10 +69,11 @@
   static ClassLoaderData* _saved_unloading;
   static bool _should_purge;
 
   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();
   static void clear_claimed_marks();
   // oops do

@@ -87,11 +88,11 @@
   // klass do
   static void classes_do(KlassClosure* klass_closure);
   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); }
   static GrowableArray<ClassLoaderData*>* new_clds();
 

@@ -103,10 +104,12 @@
       // reset for next time.
       set_should_purge(false);
     }
   }
 
+  static void free_deallocate_lists();
+
   static void dump_on(outputStream * const out) PRODUCT_RETURN;
   static void dump() { dump_on(tty); }
   static void verify();
 
   static bool unload_list_contains(const void* x);