src/hotspot/share/gc/g1/g1_specialized_oop_closures.hpp
author jwilhelm
Wed, 14 Feb 2018 13:29:45 +0100
changeset 48969 7eb296a8ce2c
parent 47885 5caa1d5f74c1
child 49607 acffe6ff3ae7
permissions -rw-r--r--
Merge
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     1
/*
46307
686d50172bfd 8071278: Fix the closure mess in G1RemSet::refine_card()
tschatzl
parents: 35069
diff changeset
     2
 * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     4
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     7
 * published by the Free Software Foundation.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     8
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    13
 * accompanied this code).
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    14
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    18
 *
5547
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4902
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4902
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4902
diff changeset
    21
 * questions.
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    22
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    23
 */
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    24
30764
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 29688
diff changeset
    25
#ifndef SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 29688
diff changeset
    26
#define SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP
7397
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    27
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    28
// The following OopClosure types get specialized versions of
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    29
// "oop_oop_iterate" that invoke the closures' do_oop methods
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    30
// non-virtually, using a mechanism defined in this file.  Extend these
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    31
// macros in the obvious way to add specializations for new closures.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    32
25492
d27050bdfb04 8049421: G1 Class Unloading after completing a concurrent mark cycle
stefank
parents: 25491
diff changeset
    33
// Forward declarations.
d27050bdfb04 8049421: G1 Class Unloading after completing a concurrent mark cycle
stefank
parents: 25491
diff changeset
    34
46572
fef0d64b2263 8175554: Improve G1UpdateRSOrPushRefClosure
tschatzl
parents: 46519
diff changeset
    35
class G1ScanEvacuatedObjClosure;
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    36
46572
fef0d64b2263 8175554: Improve G1UpdateRSOrPushRefClosure
tschatzl
parents: 46519
diff changeset
    37
class G1ScanObjsDuringUpdateRSClosure;
fef0d64b2263 8175554: Improve G1UpdateRSOrPushRefClosure
tschatzl
parents: 46519
diff changeset
    38
class G1ScanObjsDuringScanRSClosure;
46519
40c9c132f961 8177707: Specialize G1RemSet::refine_card for concurrent/during safepoint refinement
tschatzl
parents: 46307
diff changeset
    39
class G1ConcurrentRefineOopClosure;
40c9c132f961 8177707: Specialize G1RemSet::refine_card for concurrent/during safepoint refinement
tschatzl
parents: 46307
diff changeset
    40
9994
efb74fdbd46e 7046558: G1: concurrent marking optimizations
tonyp
parents: 9988
diff changeset
    41
class G1CMOopClosure;
11586
ccc217c177ee 7133038: G1: Some small profile based optimizations
johnc
parents: 10495
diff changeset
    42
class G1RootRegionScanClosure;
ccc217c177ee 7133038: G1: Some small profile based optimizations
johnc
parents: 10495
diff changeset
    43
47885
5caa1d5f74c1 8186571: Implementation: JEP 307: Parallel Full GC for G1
sjohanss
parents: 47216
diff changeset
    44
class G1MarkAndPushClosure;
5caa1d5f74c1 8186571: Implementation: JEP 307: Parallel Full GC for G1
sjohanss
parents: 47216
diff changeset
    45
class G1AdjustAndRebuildClosure;
5caa1d5f74c1 8186571: Implementation: JEP 307: Parallel Full GC for G1
sjohanss
parents: 47216
diff changeset
    46
29688
2a0cad173059 8075247: Cleanup specialized_oop_closures.hpp
stefank
parents: 25492
diff changeset
    47
#define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_G1(f) \
46572
fef0d64b2263 8175554: Improve G1UpdateRSOrPushRefClosure
tschatzl
parents: 46519
diff changeset
    48
      f(G1ScanEvacuatedObjClosure,_nv)             \
fef0d64b2263 8175554: Improve G1UpdateRSOrPushRefClosure
tschatzl
parents: 46519
diff changeset
    49
      f(G1ScanObjsDuringUpdateRSClosure,_nv)       \
fef0d64b2263 8175554: Improve G1UpdateRSOrPushRefClosure
tschatzl
parents: 46519
diff changeset
    50
      f(G1ScanObjsDuringScanRSClosure,_nv)         \
46519
40c9c132f961 8177707: Specialize G1RemSet::refine_card for concurrent/during safepoint refinement
tschatzl
parents: 46307
diff changeset
    51
      f(G1ConcurrentRefineOopClosure,_nv)          \
29688
2a0cad173059 8075247: Cleanup specialized_oop_closures.hpp
stefank
parents: 25492
diff changeset
    52
      f(G1CMOopClosure,_nv)                        \
35069
24d8a63c9486 8144701: Change three G1 remembererd set closures to be OopClosures
sjohanss
parents: 35068
diff changeset
    53
      f(G1RootRegionScanClosure,_nv)
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    54
47885
5caa1d5f74c1 8186571: Implementation: JEP 307: Parallel Full GC for G1
sjohanss
parents: 47216
diff changeset
    55
#define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_G1FULL(f) \
5caa1d5f74c1 8186571: Implementation: JEP 307: Parallel Full GC for G1
sjohanss
parents: 47216
diff changeset
    56
      f(G1MarkAndPushClosure,_nv)                      \
5caa1d5f74c1 8186571: Implementation: JEP 307: Parallel Full GC for G1
sjohanss
parents: 47216
diff changeset
    57
      f(G1AdjustAndRebuildClosure,_nv)
5caa1d5f74c1 8186571: Implementation: JEP 307: Parallel Full GC for G1
sjohanss
parents: 47216
diff changeset
    58
30764
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 29688
diff changeset
    59
#endif // SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP