49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
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/*
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* Copyright 2002-2004 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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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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#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
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