--- a/src/share/vm/memory/generation.cpp	Tue Apr 07 11:20:51 2015 +0200
+++ b/src/share/vm/memory/generation.cpp	Tue Apr 07 14:58:49 2015 +0200
@@ -297,22 +297,16 @@
 
 class GenerationOopIterateClosure : public SpaceClosure {
  public:
-  ExtendedOopClosure* cl;
-  MemRegion mr;
+  ExtendedOopClosure* _cl;
   virtual void do_space(Space* s) {
-    s->oop_iterate(mr, cl);
+    s->oop_iterate(_cl);
   }
-  GenerationOopIterateClosure(ExtendedOopClosure* _cl, MemRegion _mr) :
-    cl(_cl), mr(_mr) {}
+  GenerationOopIterateClosure(ExtendedOopClosure* cl) :
+    _cl(cl) {}
 };
 
 void Generation::oop_iterate(ExtendedOopClosure* cl) {
-  GenerationOopIterateClosure blk(cl, _reserved);
-  space_iterate(&blk);
-}
-
-void Generation::oop_iterate(MemRegion mr, ExtendedOopClosure* cl) {
-  GenerationOopIterateClosure blk(cl, mr);
+  GenerationOopIterateClosure blk(cl);
   space_iterate(&blk);
 }