--- a/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.hpp	Wed Jan 25 21:14:11 2012 -0800
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.hpp	Thu Jan 26 14:14:55 2012 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -191,44 +191,5 @@
   virtual void do_oop(      oop* p) { do_oop_work(p); }
 };
 
-class UpdateRSOrPushRefOopClosure: public OopClosure {
-  G1CollectedHeap* _g1;
-  G1RemSet* _g1_rem_set;
-  HeapRegion* _from;
-  OopsInHeapRegionClosure* _push_ref_cl;
-  bool _record_refs_into_cset;
-  int _worker_i;
-
-  template <class T> void do_oop_work(T* p);
-
-public:
-  UpdateRSOrPushRefOopClosure(G1CollectedHeap* g1h,
-                              G1RemSet* rs,
-                              OopsInHeapRegionClosure* push_ref_cl,
-                              bool record_refs_into_cset,
-                              int worker_i = 0) :
-    _g1(g1h),
-    _g1_rem_set(rs),
-    _from(NULL),
-    _record_refs_into_cset(record_refs_into_cset),
-    _push_ref_cl(push_ref_cl),
-    _worker_i(worker_i) { }
-
-  void set_from(HeapRegion* from) {
-    assert(from != NULL, "from region must be non-NULL");
-    _from = from;
-  }
-
-  bool self_forwarded(oop obj) {
-    bool result = (obj->is_forwarded() && (obj->forwardee()== obj));
-    return result;
-  }
-
-  virtual void do_oop(narrowOop* p) { do_oop_work(p); }
-  virtual void do_oop(oop* p)       { do_oop_work(p); }
-
-  bool apply_to_weak_ref_discovered_field() { return true; }
-};
-
 
 #endif // SHARE_VM_GC_IMPLEMENTATION_G1_G1REMSET_HPP