1 /*
2 * Copyright (c) 2010, 2015 Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSCOMPACTIONMANAGER_INLINE_HPP
26 #define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSCOMPACTIONMANAGER_INLINE_HPP
27
28 #include "gc_implementation/parallelScavenge/psCompactionManager.hpp"
29 #include "gc_implementation/parallelScavenge/psParallelCompact.inline.hpp"
30 #include "oops/objArrayOop.hpp"
31 #include "oops/oop.inline.hpp"
32 #include "utilities/debug.hpp"
33 #include "utilities/globalDefinitions.hpp"
34 #include "utilities/taskqueue.inline.hpp"
35
36 inline bool ParCompactionManager::steal(int queue_num, int* seed, oop& t) {
37 return stack_array()->steal(queue_num, seed, t);
38 }
39
40 inline bool ParCompactionManager::steal_objarray(int queue_num, int* seed, ObjArrayTask& t) {
41 return _objarray_queues->steal(queue_num, seed, t);
42 }
43
44 inline bool ParCompactionManager::steal(int queue_num, int* seed, size_t& region) {
45 return region_array()->steal(queue_num, seed, region);
46 }
47
48 inline void ParCompactionManager::push(oop obj) {
49 _marking_stack.push(obj);
50 }
51
52 void ParCompactionManager::push_objarray(oop obj, size_t index)
53 {
54 ObjArrayTask task(obj, index);
130 cm->mark_and_push<T>(e);
131 }
132
133 if (end_index < len) {
134 cm->push_objarray(obj, end_index); // Push the continuation.
135 }
136 }
137
138 inline void ParCompactionManager::follow_contents(objArrayOop obj, int index) {
139 if (UseCompressedOops) {
140 oop_pc_follow_contents_specialized<narrowOop>(obj, index, this);
141 } else {
142 oop_pc_follow_contents_specialized<oop>(obj, index, this);
143 }
144 }
145
146 inline void ParCompactionManager::update_contents(oop obj) {
147 obj->pc_update_contents();
148 }
149
150 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSCOMPACTIONMANAGER_INLINE_HPP
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1 /*
2 * Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_VM_GC_PARALLEL_PSCOMPACTIONMANAGER_INLINE_HPP
26 #define SHARE_VM_GC_PARALLEL_PSCOMPACTIONMANAGER_INLINE_HPP
27
28 #include "gc/parallel/psCompactionManager.hpp"
29 #include "gc/parallel/psParallelCompact.inline.hpp"
30 #include "gc/shared/taskqueue.inline.hpp"
31 #include "oops/objArrayOop.hpp"
32 #include "oops/oop.inline.hpp"
33 #include "utilities/debug.hpp"
34 #include "utilities/globalDefinitions.hpp"
35
36 inline bool ParCompactionManager::steal(int queue_num, int* seed, oop& t) {
37 return stack_array()->steal(queue_num, seed, t);
38 }
39
40 inline bool ParCompactionManager::steal_objarray(int queue_num, int* seed, ObjArrayTask& t) {
41 return _objarray_queues->steal(queue_num, seed, t);
42 }
43
44 inline bool ParCompactionManager::steal(int queue_num, int* seed, size_t& region) {
45 return region_array()->steal(queue_num, seed, region);
46 }
47
48 inline void ParCompactionManager::push(oop obj) {
49 _marking_stack.push(obj);
50 }
51
52 void ParCompactionManager::push_objarray(oop obj, size_t index)
53 {
54 ObjArrayTask task(obj, index);
130 cm->mark_and_push<T>(e);
131 }
132
133 if (end_index < len) {
134 cm->push_objarray(obj, end_index); // Push the continuation.
135 }
136 }
137
138 inline void ParCompactionManager::follow_contents(objArrayOop obj, int index) {
139 if (UseCompressedOops) {
140 oop_pc_follow_contents_specialized<narrowOop>(obj, index, this);
141 } else {
142 oop_pc_follow_contents_specialized<oop>(obj, index, this);
143 }
144 }
145
146 inline void ParCompactionManager::update_contents(oop obj) {
147 obj->pc_update_contents();
148 }
149
150 #endif // SHARE_VM_GC_PARALLEL_PSCOMPACTIONMANAGER_INLINE_HPP
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