src/share/vm/gc_implementation/g1/heapRegion.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2012, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2001, 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.
*** 147,156 ****
--- 147,160 ----
  
  // The automatic region size calculation will try to have around this
  // many regions in the heap (based on the min heap size).
  #define TARGET_REGION_NUMBER          2048
  
+ size_t HeapRegion::max_region_size() {
+   return (size_t)MAX_REGION_SIZE;
+ }
+ 
  void HeapRegion::setup_heap_region_size(size_t initial_heap_size, size_t max_heap_size) {
    uintx region_size = G1HeapRegionSize;
    if (FLAG_IS_DEFAULT(G1HeapRegionSize)) {
      size_t average_heap_size = (initial_heap_size + max_heap_size) / 2;
      region_size = MAX2(average_heap_size / TARGET_REGION_NUMBER,