--- a/hotspot/src/share/vm/gc/parallel/psAdaptiveSizePolicy.hpp	Wed Apr 12 17:53:18 2017 +0200
+++ b/hotspot/src/share/vm/gc/parallel/psAdaptiveSizePolicy.hpp	Tue Jul 04 15:58:10 2017 +0200
@@ -374,7 +374,7 @@
     // large filler object at the bottom).
     const size_t sz = gen_size / MinSurvivorRatio;
     const size_t alignment = _space_alignment;
-    return sz > alignment ? align_size_down(sz, alignment) : alignment;
+    return sz > alignment ? align_down(sz, alignment) : alignment;
   }
 
   size_t live_at_last_full_gc() {