rev 6911 : 8065305: Make it possible to extend the G1CollectorPolicy
Summary: Added a G1CollectorPolicyExt where it is possible to extend the class.
Reviewed-by: sjohanss, tschatzl

          --- old/hotspot/src/share/vm/runtime/arguments_ext.hpp
          +++ new/hotspot/src/share/vm/runtime/arguments_ext.hpp

   1    1  /*
   2    2   * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
   3    3   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4    4   *
   5    5   * This code is free software; you can redistribute it and/or modify it
   6    6   * under the terms of the GNU General Public License version 2 only, as
   7    7   * published by the Free Software Foundation.
   8    8   *
   9    9   * This code is distributed in the hope that it will be useful, but WITHOUT
  10   10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11   11   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12   12   * version 2 for more details (a copy is included in the LICENSE file that
  13   13   * accompanied this code).
  14   14   *
  15   15   * You should have received a copy of the GNU General Public License version
  16   16   * 2 along with this work; if not, write to the Free Software Foundation,
  17   17   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18   18   *
  19   19   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20   20   * or visit www.oracle.com if you need additional information or have any
  21   21   * questions.
  22   22   *
  23   23   */

  24   24  
  25   25  #ifndef SHARE_VM_RUNTIME_ARGUMENTS_EXT_HPP
  26   26  #define SHARE_VM_RUNTIME_ARGUMENTS_EXT_HPP
  27   27  
  28   28  #include "memory/allocation.hpp"
  29   29  #include "runtime/arguments.hpp"
  30   30  
  31   31  class ArgumentsExt: AllStatic {
  32   32  public:
  33   33    static inline void select_gc_ergonomically();
  34      -  static inline bool check_gc_consistency_user();
       34 +  static inline void set_gc_specific_flags();
  35   35    static inline bool check_gc_consistency_ergo();
  36      -  static inline bool check_vm_args_consistency();
  37   36    static        void process_options(const JavaVMInitArgs* args) {}
  38   37  };
  39   38  
  40   39  void ArgumentsExt::select_gc_ergonomically() {
  41   40    Arguments::select_gc_ergonomically();
  42   41  }
  43   42  
  44      -bool ArgumentsExt::check_gc_consistency_user() {
  45      -  return Arguments::check_gc_consistency_user();
       43 +void ArgumentsExt::set_gc_specific_flags() {
       44 +  Arguments::set_gc_specific_flags();
  46   45  }
  47   46  
  48   47  bool ArgumentsExt::check_gc_consistency_ergo() {
  49   48    return Arguments::check_gc_consistency_ergo();
  50   49  }
  51   50  
  52      -bool ArgumentsExt::check_vm_args_consistency() {
  53      -  return Arguments::check_vm_args_consistency();
  54      -}
  55      -
  56   51  #endif // SHARE_VM_RUNTIME_ARGUMENTS_EXT_HPP
    

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