author | ysr |
Thu, 21 Oct 2010 17:29:24 -0700 | |
changeset 6984 | c6718f921eb6 |
parent 5547 | f4b087cbb361 |
child 7397 | 5b173b4ca846 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2002, 2004, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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||
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# include "incls/_precompiled.incl" |
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# include "incls/_freeBlockDictionary.cpp.incl" |
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||
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#ifndef PRODUCT |
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Mutex* FreeBlockDictionary::par_lock() const { |
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return _lock; |
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} |
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void FreeBlockDictionary::set_par_lock(Mutex* lock) { |
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_lock = lock; |
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} |
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void FreeBlockDictionary::verify_par_locked() const { |
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#ifdef ASSERT |
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if (ParallelGCThreads > 0) { |
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Thread* myThread = Thread::current(); |
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if (myThread->is_GC_task_thread()) { |
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assert(par_lock() != NULL, "Should be using locking?"); |
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assert_lock_strong(par_lock()); |
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} |
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} |
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#endif // ASSERT |
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} |
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#endif |