diff -r 90df9a9333ec -r d041b34dd3e7 hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp
--- a/hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp	Fri Jul 03 06:24:23 2015 -0700
+++ b/hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp	Tue Jul 07 06:37:10 2015 -0700
@@ -281,7 +281,7 @@
   void init_gc_alloc_regions(EvacuationInfo& evacuation_info);
 
   // It releases the GC alloc regions at the end of a GC.
-  void release_gc_alloc_regions(uint no_of_gc_workers, EvacuationInfo& evacuation_info);
+  void release_gc_alloc_regions(EvacuationInfo& evacuation_info);
 
   // It does any cleanup that needs to be done on the GC alloc regions
   // before a Full GC.