974   G1RemSet* rem_set() const { return _rem_set; }
 975 
 976   inline G1GCPhaseTimes* phase_times() const;
 977 
 978   HeapRegionManager* hrm() const { return _hrm; }
 979 
 980   const G1CollectionSet* collection_set() const { return &_collection_set; }
 981   G1CollectionSet* collection_set() { return &_collection_set; }
 982 
 983   virtual SoftRefPolicy* soft_ref_policy();
 984 
 985   virtual void initialize_serviceability();
 986   virtual MemoryUsage memory_usage();
 987   virtual GrowableArray<GCMemoryManager*> memory_managers();
 988   virtual GrowableArray<MemoryPool*> memory_pools();
 989 
 990   // Try to minimize the remembered set.
 991   void scrub_rem_set();
 992 
 993   // Apply the given closure on all cards in the Hot Card Cache, emptying it.
 994   void iterate_hcc_closure(G1CardTableEntryClosure* cl, uint worker_i);
 995 
 996   // The shared block offset table array.
 997   G1BlockOffsetTable* bot() const { return _bot; }
 998 
 999   // Reference Processing accessors
1000 
1001   // The STW reference processor....
1002   ReferenceProcessor* ref_processor_stw() const { return _ref_processor_stw; }
1003 
1004   G1NewTracer* gc_tracer_stw() const { return _gc_tracer_stw; }
1005 
1006   // The Concurrent Marking reference processor...
1007   ReferenceProcessor* ref_processor_cm() const { return _ref_processor_cm; }
1008 
1009   size_t unused_committed_regions_in_bytes() const;
1010 
1011   virtual size_t capacity() const;
1012   virtual size_t used() const;
1013   // This should be called when we're not holding the heap lock. The
1014   // result might be a bit inaccurate.

 974   G1RemSet* rem_set() const { return _rem_set; }
 975 
 976   inline G1GCPhaseTimes* phase_times() const;
 977 
 978   HeapRegionManager* hrm() const { return _hrm; }
 979 
 980   const G1CollectionSet* collection_set() const { return &_collection_set; }
 981   G1CollectionSet* collection_set() { return &_collection_set; }
 982 
 983   virtual SoftRefPolicy* soft_ref_policy();
 984 
 985   virtual void initialize_serviceability();
 986   virtual MemoryUsage memory_usage();
 987   virtual GrowableArray<GCMemoryManager*> memory_managers();
 988   virtual GrowableArray<MemoryPool*> memory_pools();
 989 
 990   // Try to minimize the remembered set.
 991   void scrub_rem_set();
 992 
 993   // Apply the given closure on all cards in the Hot Card Cache, emptying it.
 994   void iterate_hcc_closure(G1CardTableEntryClosure* cl, uint worker_id);
 995 
 996   // The shared block offset table array.
 997   G1BlockOffsetTable* bot() const { return _bot; }
 998 
 999   // Reference Processing accessors
1000 
1001   // The STW reference processor....
1002   ReferenceProcessor* ref_processor_stw() const { return _ref_processor_stw; }
1003 
1004   G1NewTracer* gc_tracer_stw() const { return _gc_tracer_stw; }
1005 
1006   // The Concurrent Marking reference processor...
1007   ReferenceProcessor* ref_processor_cm() const { return _ref_processor_cm; }
1008 
1009   size_t unused_committed_regions_in_bytes() const;
1010 
1011   virtual size_t capacity() const;
1012   virtual size_t used() const;
1013   // This should be called when we're not holding the heap lock. The
1014   // result might be a bit inaccurate.