src/hotspot/share/gc/parallel/cardTableExtension.cpp

RFE_8195103_reduce_initial_card_marks

 /*
- * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -24,11 +24,11
 
 #include "precompiled.hpp"
 #include "gc/parallel/cardTableExtension.hpp"
 #include "gc/parallel/gcTaskManager.hpp"
 #include "gc/parallel/objectStartArray.inline.hpp"
-#include "gc/parallel/parallelScavengeHeap.hpp"
+#include "gc/parallel/parallelScavengeHeap.inline.hpp"
 #include "gc/parallel/psPromotionManager.inline.hpp"
 #include "gc/parallel/psScavenge.hpp"
 #include "gc/parallel/psTasks.hpp"
 #include "gc/parallel/psYoungGen.hpp"
 #include "oops/oop.inline.hpp"

@@ -675,5 +675,9
        min_start = this_start;
     }
   }
   return min_start;
 }
+
+bool CardTableExtension::is_in_young(oop obj) const {
+  return ParallelScavengeHeap::heap()->is_in_young(obj);
+}