| /* |
| * Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| * |
| */ |
| |
| # include "incls/_precompiled.incl" |
| # include "incls/_freeBlockDictionary.cpp.incl" |
| |
| #ifndef PRODUCT |
| Mutex* FreeBlockDictionary::par_lock() const { |
| return _lock; |
| } |
| |
| void FreeBlockDictionary::set_par_lock(Mutex* lock) { |
| _lock = lock; |
| } |
| |
| void FreeBlockDictionary::verify_par_locked() const { |
| #ifdef ASSERT |
| if (ParallelGCThreads > 0) { |
| Thread* myThread = Thread::current(); |
| if (myThread->is_GC_task_thread()) { |
| assert(par_lock() != NULL, "Should be using locking?"); |
| assert_lock_strong(par_lock()); |
| } |
| } |
| #endif // ASSERT |
| } |
| #endif |
