--- old/src/share/vm/gc/g1/dirtyCardQueue.hpp	2015-12-17 14:46:36.946094914 -0500
+++ new/src/share/vm/gc/g1/dirtyCardQueue.hpp	2015-12-17 14:46:36.282057739 -0500
@@ -116,7 +116,8 @@
                   int process_completed_threshold,
                   int max_completed_queue,
                   Mutex* lock,
-                  DirtyCardQueueSet* fl_owner = NULL);
+                  DirtyCardQueueSet* fl_owner,
+                  bool init_free_ids = false);
 
   // The number of parallel ids that can be claimed to allow collector or
   // mutator threads to do card-processing work.