src/hotspot/share/gc/shared/collectedHeap.hpp

rev 52059 : 8211955: GC abstraction for LAB reserve

@@ -307,10 +307,12 @@
   static void fill_with_object(HeapWord* start, HeapWord* end, bool zap = true) {
     fill_with_object(start, pointer_delta(end, start), zap);
   }
 
   virtual void fill_with_dummy_object(HeapWord* start, HeapWord* end, bool zap);
+  virtual size_t min_dummy_object_word_size() const;
+  size_t tlab_alloc_reserve() const;
 
   // Return the address "addr" aligned by "alignment_in_bytes" if such
   // an address is below "end".  Return NULL otherwise.
   inline static HeapWord* align_allocation_or_fail(HeapWord* addr,
                                                    HeapWord* end,