duke@435: /*
duke@435:  * Copyright 2002-2004 Sun Microsystems, Inc.  All Rights Reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
duke@435:  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435:  * CA 95054 USA or visit www.sun.com if you need additional information or
duke@435:  * have any questions.
duke@435:  *
duke@435:  */
duke@435: 
duke@435: # include "incls/_precompiled.incl"
duke@435: # include "incls/_freeBlockDictionary.cpp.incl"
duke@435: 
duke@435: #ifndef PRODUCT
duke@435: Mutex* FreeBlockDictionary::par_lock() const {
duke@435:   return _lock;
duke@435: }
duke@435: 
duke@435: void FreeBlockDictionary::set_par_lock(Mutex* lock) {
duke@435:   _lock = lock;
duke@435: }
duke@435: 
duke@435: void FreeBlockDictionary::verify_par_locked() const {
duke@435: #ifdef ASSERT
duke@435:   if (ParallelGCThreads > 0) {
duke@435:     Thread* myThread = Thread::current();
duke@435:     if (myThread->is_GC_task_thread()) {
duke@435:       assert(par_lock() != NULL, "Should be using locking?");
duke@435:       assert_lock_strong(par_lock());
duke@435:     }
duke@435:   }
duke@435: #endif // ASSERT
duke@435: }
duke@435: #endif