--- old/src/hotspot/share/gc/shared/cardTableModRefBS.hpp	2018-02-15 12:33:09.635625624 +0100
+++ new/src/hotspot/share/gc/shared/cardTableModRefBS.hpp	2018-02-15 12:33:09.392615157 +0100
@@ -357,7 +357,7 @@
   virtual bool is_in_young(oop obj) const = 0;
 
   virtual void on_slowpath_allocation_exit(JavaThread* thread, oop new_obj);
-  virtual void flush_deferred_barriers(JavaThread* thread);
+  virtual void on_thread_detach(JavaThread* thread);
 
   virtual void make_parsable(JavaThread* thread) { flush_deferred_card_mark_barrier(thread); }