src/share/vm/gc_implementation/parallelScavenge/psCompactionManager.inline.hpp

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1 /*
2 * Copyright (c) 2010, 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.hpp"
30
31 void ParCompactionManager::push_objarray(oop obj, size_t index)
32 {
33 ObjArrayTask task(obj, index);
34 assert(task.is_valid(), "bad ObjArrayTask");
35 _objarray_stack.push(task);
36 }
37
38 void ParCompactionManager::push_region(size_t index)
39 {
40 #ifdef ASSERT
41 const ParallelCompactData& sd = PSParallelCompact::summary_data();
42 ParallelCompactData::RegionData* const region_ptr = sd.region(index);
43 assert(region_ptr->claimed(), "must be claimed");
44 assert(region_ptr->_pushed++ == 0, "should only be pushed once");
45 #endif
46 region_stack()->push(index);
47 }
48
49 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSCOMPACTIONMANAGER_INLINE_HPP

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