--- a/hotspot/src/share/vm/runtime/thread.hpp	Fri Nov 07 12:52:16 2008 -0800
+++ b/hotspot/src/share/vm/runtime/thread.hpp	Fri Nov 14 14:23:05 2008 -0800
@@ -793,6 +793,8 @@
   DirtyCardQueue _dirty_card_queue;      // Thread-local log for dirty cards.
   // Set of all such queues.
   static DirtyCardQueueSet _dirty_card_queue_set;
+
+  void flush_barrier_queues();
 #endif // !SERIALGC
 
   friend class VMThread;