src/hotspot/share/gc/parallel/psYoungGen.hpp

rev 57719 : imported patch 8235860-remove-serial-old-gc

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2019, 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, 2020, 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.
*** 29,40 ****
  #include "gc/parallel/objectStartArray.hpp"
  #include "gc/parallel/psGenerationCounters.hpp"
  #include "gc/parallel/psVirtualspace.hpp"
  #include "gc/parallel/spaceCounters.hpp"
  
- class PSMarkSweepDecorator;
- 
  class PSYoungGen : public CHeapObj<mtGC> {
    friend class VMStructs;
    friend class ParallelScavengeHeap;
    friend class AdjoiningGenerations;
  
--- 29,38 ----
*** 45,60 ****
    // Spaces
    MutableSpace* _eden_space;
    MutableSpace* _from_space;
    MutableSpace* _to_space;
  
- 
-   // MarkSweep Decorators
-   PSMarkSweepDecorator* _eden_mark_sweep;
-   PSMarkSweepDecorator* _from_mark_sweep;
-   PSMarkSweepDecorator* _to_mark_sweep;
- 
    // Sizing information, in bytes, set in constructor
    const size_t _init_gen_size;
    const size_t _min_gen_size;
    const size_t _max_gen_size;
  
--- 43,52 ----
*** 116,136 ****
    PSVirtualSpace* virtual_space() const { return _virtual_space; }
  
    // For Adaptive size policy
    size_t min_gen_size() { return _min_gen_size; }
  
-   // MarkSweep support
-   PSMarkSweepDecorator* eden_mark_sweep() const    { return _eden_mark_sweep; }
-   PSMarkSweepDecorator* from_mark_sweep() const    { return _from_mark_sweep; }
-   PSMarkSweepDecorator* to_mark_sweep() const      { return _to_mark_sweep;   }
- 
- #if INCLUDE_SERIALGC
-   void precompact();
-   void adjust_pointers();
-   void compact();
- #endif
- 
    // Called during/after GC
    void swap_spaces();
  
    // Resize generation using suggested free space size and survivor size
    // NOTE:  "eden_size" and "survivor_size" are suggestions only. Current
--- 108,117 ----