hotspot/src/share/vm/memory/barrierSet.cpp
author jmasa
Tue, 06 Jan 2009 07:05:05 -0800
changeset 1893 c82e388e17c5
parent 1374 4c24294029a9
child 3262 30d1c247fc25
permissions -rw-r--r--
6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off Summary: Added safe_object_iterate() for use by JMapPerm. Reviewed-by: tonyp
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/*
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 * Copyright 1997-2006 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/_barrierSet.cpp.incl"
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// count is in HeapWord's
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void BarrierSet::static_write_ref_array_pre(HeapWord* start, size_t count) {
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   Universe::heap()->barrier_set()->write_ref_array_pre(MemRegion(start, start + count));
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}
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// count is in HeapWord's
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void BarrierSet::static_write_ref_array_post(HeapWord* start, size_t count) {
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   Universe::heap()->barrier_set()->write_ref_array_work(MemRegion(start, start + count));
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}