--- old/src/hotspot/share/gc/shared/collectedHeap.cpp	2018-10-10 15:18:44.618401808 +0200
+++ new/src/hotspot/share/gc/shared/collectedHeap.cpp	2018-10-10 15:18:44.413403376 +0200
@@ -445,12 +445,12 @@
   CollectedHeap::fill_with_object(start, end, zap);
 }
 
-size_t CollectedHeap::min_dummy_object_word_size() const {
+size_t CollectedHeap::min_filler_object_size() const {
   return oopDesc::header_size();
 }
 
 size_t CollectedHeap::tlab_alloc_reserve() const {
-  size_t min_size = min_dummy_object_word_size();
+  size_t min_size = min_filler_object_size();
   return min_size > (size_t)MinObjAlignment ? align_object_size(min_size) : 0;
 }
 
--- old/src/hotspot/share/gc/shared/collectedHeap.hpp	2018-10-10 15:18:45.252396960 +0200
+++ new/src/hotspot/share/gc/shared/collectedHeap.hpp	2018-10-10 15:18:45.027398681 +0200
@@ -309,7 +309,7 @@
   }
 
   virtual void fill_with_dummy_object(HeapWord* start, HeapWord* end, bool zap);
-  virtual size_t min_dummy_object_word_size() const;
+  virtual size_t min_filler_object_size() const;
   size_t tlab_alloc_reserve() const;
 
   // Return the address "addr" aligned by "alignment_in_bytes" if such