src/share/vm/memory/barrierSet.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2000, 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) 2000, 2015, 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.
*** 38,49 ****
      ModRef,
      CardTableModRef,
      CardTableExtension,
      G1SATBCT,
      G1SATBCTLogging,
!     Other,
!     Uninit
    };
  
    enum Flags {
      None                = 0,
      TargetUninitialized = 1
--- 38,48 ----
      ModRef,
      CardTableModRef,
      CardTableExtension,
      G1SATBCT,
      G1SATBCTLogging,
!     Other
    };
  
    enum Flags {
      None                = 0,
      TargetUninitialized = 1
*** 55,67 ****
    // "covering" parts of the heap that are committed. At most one covered
    // region per generation is needed.
    static const int _max_covered_regions = 2;
    Name _kind;
  
  public:
  
-   BarrierSet() { _kind = Uninit; }
    // To get around prohibition on RTTI.
    BarrierSet::Name kind() { return _kind; }
    virtual bool is_a(BarrierSet::Name bsn) = 0;
  
    // These operations indicate what kind of barriers the BarrierSet has.
--- 54,68 ----
    // "covering" parts of the heap that are committed. At most one covered
    // region per generation is needed.
    static const int _max_covered_regions = 2;
    Name _kind;
  
+   BarrierSet(Name kind) : _kind(kind) { }
+   ~BarrierSet() { }
+ 
  public:
  
    // To get around prohibition on RTTI.
    BarrierSet::Name kind() { return _kind; }
    virtual bool is_a(BarrierSet::Name bsn) = 0;
  
    // These operations indicate what kind of barriers the BarrierSet has.