hotspot/src/share/vm/gc/g1/vmStructs_g1.hpp
author tschatzl
Thu, 06 Aug 2015 15:49:50 +0200
changeset 32185 49a57ff2c3cb
parent 31975 1e8d389159cb
child 32389 626f27450e12
permissions -rw-r--r--
8073052: Rename and clean up the allocation manager hierarchy in g1Allocator.?pp Summary: Fix naming of G1ParGCAllocator, decrease dependencies between G1CollectedHeap, G1Allocator and G1AllocRegion, additional documentation. Reviewed-by: mgerdin, jmasa, kbarrett
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     1
/*
30764
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 30175
diff changeset
     2
 * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     4
 *
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     7
 * published by the Free Software Foundation.
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     8
 *
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    13
 * accompanied this code).
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    14
 *
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    18
 *
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    21
 * questions.
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    22
 *
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    23
 */
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    24
30764
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 30175
diff changeset
    25
#ifndef SHARE_VM_GC_G1_VMSTRUCTS_G1_HPP
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 30175
diff changeset
    26
#define SHARE_VM_GC_G1_VMSTRUCTS_G1_HPP
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    27
30764
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 30175
diff changeset
    28
#include "gc/g1/g1CollectedHeap.hpp"
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 30175
diff changeset
    29
#include "gc/g1/heapRegion.hpp"
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 30175
diff changeset
    30
#include "gc/g1/heapRegionManager.hpp"
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    31
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    32
#define VM_STRUCTS_G1(nonstatic_field, static_field)                          \
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    33
                                                                              \
20011
d74937287461 8024760: add more types, fields and constants to VMStructs
twisti
parents: 12381
diff changeset
    34
  static_field(HeapRegion, GrainBytes,        size_t)                         \
d74937287461 8024760: add more types, fields and constants to VMStructs
twisti
parents: 12381
diff changeset
    35
  static_field(HeapRegion, LogOfHRGrainBytes, int)                            \
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    36
                                                                              \
25481
1427aa24638c 8047818: G1 HeapRegions can no longer be ContiguousSpaces
mgerdin
parents: 23450
diff changeset
    37
  nonstatic_field(G1OffsetTableContigSpace, _top,       HeapWord*)            \
1427aa24638c 8047818: G1 HeapRegions can no longer be ContiguousSpaces
mgerdin
parents: 23450
diff changeset
    38
                                                                              \
20083
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    39
  nonstatic_field(G1HeapRegionTable, _base,             address)              \
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    40
  nonstatic_field(G1HeapRegionTable, _length,           size_t)               \
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    41
  nonstatic_field(G1HeapRegionTable, _biased_base,      address)              \
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    42
  nonstatic_field(G1HeapRegionTable, _bias,             size_t)               \
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    43
  nonstatic_field(G1HeapRegionTable, _shift_by,         uint)                 \
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    44
                                                                              \
26316
93f6b40c038b 8054819: Rename HeapRegionSeq to HeapRegionManager
tschatzl
parents: 26157
diff changeset
    45
  nonstatic_field(HeapRegionManager, _regions,          G1HeapRegionTable)    \
93f6b40c038b 8054819: Rename HeapRegionSeq to HeapRegionManager
tschatzl
parents: 26157
diff changeset
    46
  nonstatic_field(HeapRegionManager, _num_committed,    uint)                 \
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    47
                                                                              \
31975
1e8d389159cb 8131319: Move G1Allocator::_summary_bytes_used back to G1CollectedHeap
ehelin
parents: 30764
diff changeset
    48
  nonstatic_field(G1CollectedHeap, _summary_bytes_used, size_t)               \
26316
93f6b40c038b 8054819: Rename HeapRegionSeq to HeapRegionManager
tschatzl
parents: 26157
diff changeset
    49
  nonstatic_field(G1CollectedHeap, _hrm,                HeapRegionManager)    \
10675
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    50
  nonstatic_field(G1CollectedHeap, _g1mm,               G1MonitoringSupport*) \
11577
0af7e6e062a7 7097586: G1: improve the per-space output when using jmap -heap
tonyp
parents: 10677
diff changeset
    51
  nonstatic_field(G1CollectedHeap, _old_set,            HeapRegionSetBase)    \
0af7e6e062a7 7097586: G1: improve the per-space output when using jmap -heap
tonyp
parents: 10677
diff changeset
    52
  nonstatic_field(G1CollectedHeap, _humongous_set,      HeapRegionSetBase)    \
10675
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    53
                                                                              \
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    54
  nonstatic_field(G1MonitoringSupport, _eden_committed,     size_t)           \
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    55
  nonstatic_field(G1MonitoringSupport, _eden_used,          size_t)           \
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    56
  nonstatic_field(G1MonitoringSupport, _survivor_committed, size_t)           \
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    57
  nonstatic_field(G1MonitoringSupport, _survivor_used,      size_t)           \
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    58
  nonstatic_field(G1MonitoringSupport, _old_committed,      size_t)           \
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    59
  nonstatic_field(G1MonitoringSupport, _old_used,           size_t)           \
11577
0af7e6e062a7 7097586: G1: improve the per-space output when using jmap -heap
tonyp
parents: 10677
diff changeset
    60
                                                                              \
23450
c7c6202fc7e2 8034079: G1: Refactor the HeapRegionSet hierarchy
brutisso
parents: 22234
diff changeset
    61
  nonstatic_field(HeapRegionSetBase,   _count,          HeapRegionSetCount)   \
c7c6202fc7e2 8034079: G1: Refactor the HeapRegionSet hierarchy
brutisso
parents: 22234
diff changeset
    62
                                                                              \
c7c6202fc7e2 8034079: G1: Refactor the HeapRegionSet hierarchy
brutisso
parents: 22234
diff changeset
    63
  nonstatic_field(HeapRegionSetCount,  _length,         uint)                 \
c7c6202fc7e2 8034079: G1: Refactor the HeapRegionSet hierarchy
brutisso
parents: 22234
diff changeset
    64
  nonstatic_field(HeapRegionSetCount,  _capacity,       size_t)               \
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    65
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    66
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    67
#define VM_TYPES_G1(declare_type, declare_toplevel_type)                      \
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    68
                                                                              \
20083
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    69
  declare_toplevel_type(G1HeapRegionTable)                                    \
df032615dd00 7163191: G1: introduce a "heap spanning table" abstraction
tschatzl
parents: 20011
diff changeset
    70
                                                                              \
30154
39cd4e2ccf1c 8076452: Remove SharedHeap
brutisso
parents: 26837
diff changeset
    71
  declare_type(G1CollectedHeap, CollectedHeap)                                \
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    72
                                                                              \
25481
1427aa24638c 8047818: G1 HeapRegions can no longer be ContiguousSpaces
mgerdin
parents: 23450
diff changeset
    73
  declare_type(G1OffsetTableContigSpace, CompactibleSpace)                    \
1427aa24638c 8047818: G1 HeapRegions can no longer be ContiguousSpaces
mgerdin
parents: 23450
diff changeset
    74
  declare_type(HeapRegion, G1OffsetTableContigSpace)                          \
26837
72a43d3841e7 8057536: Refactor G1 to allow context specific allocations
sjohanss
parents: 26316
diff changeset
    75
  declare_toplevel_type(HeapRegionManager)                                    \
11577
0af7e6e062a7 7097586: G1: improve the per-space output when using jmap -heap
tonyp
parents: 10677
diff changeset
    76
  declare_toplevel_type(HeapRegionSetBase)                                    \
23450
c7c6202fc7e2 8034079: G1: Refactor the HeapRegionSet hierarchy
brutisso
parents: 22234
diff changeset
    77
  declare_toplevel_type(HeapRegionSetCount)                                   \
10675
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    78
  declare_toplevel_type(G1MonitoringSupport)                                  \
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    79
                                                                              \
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    80
  declare_toplevel_type(G1CollectedHeap*)                                     \
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    81
  declare_toplevel_type(HeapRegion*)                                          \
10675
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    82
  declare_toplevel_type(G1MonitoringSupport*)                                 \
8b887b2cb116 7097048: G1: extend the G1 SA changes to print per-heap space information
tonyp
parents: 10663
diff changeset
    83
10663
3ef855a3329b 7059019: G1: add G1 support to the SA
tonyp
parents:
diff changeset
    84
30764
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 30175
diff changeset
    85
#endif // SHARE_VM_GC_G1_VMSTRUCTS_G1_HPP