src/share/vm/memory/genCollectedHeap.hpp

rev 5146 : imported patch first-patch

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, 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.

@@ -146,10 +146,15 @@
   // Adaptive size policy
   virtual AdaptiveSizePolicy* size_policy() {
     return gen_policy()->size_policy();
   }
 
+  // return the (conservative) maximum heap alignment
+  static size_t max_heap_alignment() {
+    return Generation::GenGrain;
+  }
+
   size_t capacity() const;
   size_t used() const;
 
   // Save the "used_region" for generations level and lower.
   void save_used_regions(int level);