--- a/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.cpp	Wed Dec 17 18:09:24 2014 +0100
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.cpp	Mon Dec 08 18:57:33 2014 +0100
@@ -80,7 +80,7 @@
     _prev_period_summary()
 {
   _seq_task = new SubTasksDone(NumSeqTasks);
-  _cset_rs_update_cl = NEW_C_HEAP_ARRAY(OopsInHeapRegionClosure*, n_workers(), mtGC);
+  _cset_rs_update_cl = NEW_C_HEAP_ARRAY(G1ParPushHeapRSClosure*, n_workers(), mtGC);
   for (uint i = 0; i < n_workers(); i++) {
     _cset_rs_update_cl[i] = NULL;
   }
@@ -94,14 +94,14 @@
   for (uint i = 0; i < n_workers(); i++) {
     assert(_cset_rs_update_cl[i] == NULL, "it should be");
   }
-  FREE_C_HEAP_ARRAY(OopsInHeapRegionClosure*, _cset_rs_update_cl);
+  FREE_C_HEAP_ARRAY(G1ParPushHeapRSClosure*, _cset_rs_update_cl);
 }
 
 class ScanRSClosure : public HeapRegionClosure {
   size_t _cards_done, _cards;
   G1CollectedHeap* _g1h;
 
-  OopsInHeapRegionClosure* _oc;
+  G1ParPushHeapRSClosure* _oc;
   CodeBlobClosure* _code_root_cl;
 
   G1BlockOffsetSharedArray* _bot_shared;
@@ -113,7 +113,7 @@
   bool   _try_claimed;
 
 public:
-  ScanRSClosure(OopsInHeapRegionClosure* oc,
+  ScanRSClosure(G1ParPushHeapRSClosure* oc,
                 CodeBlobClosure* code_root_cl,
                 uint worker_i) :
     _oc(oc),
@@ -135,8 +135,7 @@
   void scanCard(size_t index, HeapRegion *r) {
     // Stack allocate the DirtyCardToOopClosure instance
     HeapRegionDCTOC cl(_g1h, r, _oc,
-                       CardTableModRefBS::Precise,
-                       HeapRegionDCTOC::IntoCSFilterKind);
+                       CardTableModRefBS::Precise);
 
     // Set the "from" region in the closure.
     _oc->set_region(r);
@@ -231,7 +230,7 @@
   size_t cards_looked_up() { return _cards;}
 };
 
-void G1RemSet::scanRS(OopsInHeapRegionClosure* oc,
+void G1RemSet::scanRS(G1ParPushHeapRSClosure* oc,
                       CodeBlobClosure* code_root_cl,
                       uint worker_i) {
   double rs_time_start = os::elapsedTime();
@@ -301,7 +300,7 @@
   HeapRegionRemSet::cleanup();
 }
 
-void G1RemSet::oops_into_collection_set_do(OopsInHeapRegionClosure* oc,
+void G1RemSet::oops_into_collection_set_do(G1ParPushHeapRSClosure* oc,
                                            CodeBlobClosure* code_root_cl,
                                            uint worker_i) {
 #if CARD_REPEAT_HISTO
@@ -417,7 +416,7 @@
 G1UpdateRSOrPushRefOopClosure::
 G1UpdateRSOrPushRefOopClosure(G1CollectedHeap* g1h,
                               G1RemSet* rs,
-                              OopsInHeapRegionClosure* push_ref_cl,
+                              G1ParPushHeapRSClosure* push_ref_cl,
                               bool record_refs_into_cset,
                               uint worker_i) :
   _g1(g1h), _g1_rem_set(rs), _from(NULL),
@@ -518,7 +517,7 @@
   ct_freq_note_card(_ct_bs->index_for(start));
 #endif
 
-  OopsInHeapRegionClosure* oops_in_heap_closure = NULL;
+  G1ParPushHeapRSClosure* oops_in_heap_closure = NULL;
   if (check_for_refs_into_cset) {
     // ConcurrentG1RefineThreads have worker numbers larger than what
     // _cset_rs_update_cl[] is set up to handle. But those threads should