Mon, 10 May 2010 12:31:52 -0700
6951188: CMS: move PromotionInfo into its own file
Summary: Moved PromotionInfo and friends into new files promotionInfo.{h,c}pp from their previous compactibleFreeListSpace.{h,c}pp home.
Reviewed-by: apetrusenko
duke@435 | 1 | /* |
duke@435 | 2 | * Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@435 | 21 | * have any questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
duke@435 | 25 | # include "incls/_precompiled.incl" |
duke@435 | 26 | # include "incls/_freeBlockDictionary.cpp.incl" |
duke@435 | 27 | |
duke@435 | 28 | #ifndef PRODUCT |
duke@435 | 29 | Mutex* FreeBlockDictionary::par_lock() const { |
duke@435 | 30 | return _lock; |
duke@435 | 31 | } |
duke@435 | 32 | |
duke@435 | 33 | void FreeBlockDictionary::set_par_lock(Mutex* lock) { |
duke@435 | 34 | _lock = lock; |
duke@435 | 35 | } |
duke@435 | 36 | |
duke@435 | 37 | void FreeBlockDictionary::verify_par_locked() const { |
duke@435 | 38 | #ifdef ASSERT |
duke@435 | 39 | if (ParallelGCThreads > 0) { |
duke@435 | 40 | Thread* myThread = Thread::current(); |
duke@435 | 41 | if (myThread->is_GC_task_thread()) { |
duke@435 | 42 | assert(par_lock() != NULL, "Should be using locking?"); |
duke@435 | 43 | assert_lock_strong(par_lock()); |
duke@435 | 44 | } |
duke@435 | 45 | } |
duke@435 | 46 | #endif // ASSERT |
duke@435 | 47 | } |
duke@435 | 48 | #endif |