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comparison src/share/vm/memory/genCollectedHeap.hpp @ 1833:8b10f48633dc

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6984287: Regularize how GC parallel workers are specified. Summary: Associate number of GC workers with the workgang as opposed to the task. Reviewed-by: johnc, ysr
author jmasa
date Mon, 20 Sep 2010 14:38:38 -0700
parents c18cbe5936b8
children a7214d79fcf1
comparison
equal deleted inserted replaced
1781:97fbf5beff7b 1833:8b10f48633dc
1 /* 1 /*
2 * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
72 unsigned int _full_collections_completed; 72 unsigned int _full_collections_completed;
73 73
74 // Data structure for claiming the (potentially) parallel tasks in 74 // Data structure for claiming the (potentially) parallel tasks in
75 // (gen-specific) strong roots processing. 75 // (gen-specific) strong roots processing.
76 SubTasksDone* _gen_process_strong_tasks; 76 SubTasksDone* _gen_process_strong_tasks;
77 SubTasksDone* gen_process_strong_tasks() { return _gen_process_strong_tasks; }
77 78
78 // In block contents verification, the number of header words to skip 79 // In block contents verification, the number of header words to skip
79 NOT_PRODUCT(static size_t _skip_header_HeapWords;) 80 NOT_PRODUCT(static size_t _skip_header_HeapWords;)
80 81
81 // GC is not allowed during the dump of the shared classes. Keep track 82 // GC is not allowed during the dump of the shared classes. Keep track