src/share/vm/gc/g1/g1HotCardCache.hpp

rev 13453 : imported patch Atomic_add

*** 1,7 ****
  /*
!  * Copyright (c) 2013, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2013, 2017, 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.
*** 65,75 ****
    // The card cache table
    jbyte**           _hot_cache;
  
    size_t            _hot_cache_size;
  
!   int               _hot_cache_par_chunk_size;
  
    // Avoids false sharing when concurrently updating _hot_cache_idx or
    // _hot_cache_par_claimed_idx. These are never updated at the same time
    // thus it's not necessary to separate them as well
    char _pad_before[DEFAULT_CACHE_LINE_SIZE];
--- 65,75 ----
    // The card cache table
    jbyte**           _hot_cache;
  
    size_t            _hot_cache_size;
  
!   size_t            _hot_cache_par_chunk_size;
  
    // Avoids false sharing when concurrently updating _hot_cache_idx or
    // _hot_cache_par_claimed_idx. These are never updated at the same time
    // thus it's not necessary to separate them as well
    char _pad_before[DEFAULT_CACHE_LINE_SIZE];