src/hotspot/share/runtime/vmStructs.cpp

RFE_8195103_reduce_initial_card_marks

*** 1,7 ****
  /*
!  * Copyright (c) 2000, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2000, 2018, 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.
***************
*** 463,472 ****
--- 463,473 ----
    nonstatic_field(CardGeneration,              _bts,                                          BlockOffsetSharedArray*)               \
    nonstatic_field(CardGeneration,              _shrink_factor,                                size_t)                                \
    nonstatic_field(CardGeneration,              _capacity_at_prologue,                         size_t)                                \
    nonstatic_field(CardGeneration,              _used_at_prologue,                             size_t)                                \
                                                                                                                                       \
+   nonstatic_field(CardTableModRefBS,           _defer_initial_card_mark,                      bool)                                  \
    nonstatic_field(CardTableModRefBS,           _whole_heap,                                   const MemRegion)                       \
    nonstatic_field(CardTableModRefBS,           _guard_index,                                  const size_t)                          \
    nonstatic_field(CardTableModRefBS,           _last_valid_index,                             const size_t)                          \
    nonstatic_field(CardTableModRefBS,           _page_size,                                    const size_t)                          \
    nonstatic_field(CardTableModRefBS,           _byte_map_size,                                const size_t)                          \
***************
*** 479,489 ****
                                                                                                                                       \
    nonstatic_field(CardTableRS,                 _ct_bs,                                        CardTableModRefBSForCTRS*)             \
                                                                                                                                       \
    nonstatic_field(CollectedHeap,               _reserved,                                     MemRegion)                             \
    nonstatic_field(CollectedHeap,               _barrier_set,                                  BarrierSet*)                           \
-   nonstatic_field(CollectedHeap,               _defer_initial_card_mark,                      bool)                                  \
    nonstatic_field(CollectedHeap,               _is_gc_active,                                 bool)                                  \
    nonstatic_field(CollectedHeap,               _total_collections,                            unsigned int)                          \
                                                                                                                                       \
    nonstatic_field(CompactibleSpace,            _compaction_top,                               HeapWord*)                             \
    nonstatic_field(CompactibleSpace,            _first_dead,                                   HeapWord*)                             \
--- 480,489 ----