Mercurial > hg > truffle
view src/share/vm/oops/klassPS.hpp @ 2244:4f26f535a225
6354181: nsk.logging.stress.threads.scmhml001 fails assertion in "src/share/vm/oops/instanceKlass.cpp, 111"
Reviewed-by: jrose, acorn
author | never |
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date | Mon, 31 Jan 2011 17:48:21 -0800 |
parents | f95d63e2154a |
children | e5383553fd4e |
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/* * Copyright (c) 2007, 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef SHARE_VM_OOPS_KLASSPS_HPP #define SHARE_VM_OOPS_KLASSPS_HPP // Expands to Parallel Scavenge and Parallel Old declarations #ifndef SERIALGC #define PARALLEL_GC_DECLS \ virtual void oop_push_contents(PSPromotionManager* pm, oop obj); \ /* Parallel Old GC support \ \ The 2-arg version of oop_update_pointers is for objects that are \ known not to cross chunk boundaries. The 4-arg version is for \ objects that do (or may) cross chunk boundaries; it updates only those \ oops that are in the region [beg_addr, end_addr). */ \ virtual void oop_follow_contents(ParCompactionManager* cm, oop obj); \ virtual int oop_update_pointers(ParCompactionManager* cm, oop obj); \ virtual int oop_update_pointers(ParCompactionManager* cm, oop obj, \ HeapWord* beg_addr, HeapWord* end_addr); // Pure virtual version for klass.hpp #define PARALLEL_GC_DECLS_PV \ virtual void oop_push_contents(PSPromotionManager* pm, oop obj) = 0; \ virtual void oop_follow_contents(ParCompactionManager* cm, oop obj) = 0; \ virtual int oop_update_pointers(ParCompactionManager* cm, oop obj) = 0; \ virtual int oop_update_pointers(ParCompactionManager* cm, oop obj, \ HeapWord* beg_addr, HeapWord* end_addr) = 0; #else // SERIALGC #define PARALLEL_GC_DECLS #define PARALLEL_GC_DECLS_PV #endif // SERIALGC #endif // SHARE_VM_OOPS_KLASSPS_HPP