src/hotspot/share/gc/shared/softRefPolicy.cpp
author coleenp
Wed, 06 Jun 2018 10:45:40 -0400
changeset 50429 83aec1d357d4
parent 49047 8f004146e407
permissions -rw-r--r--
8204301: Make OrderAccess functions available to hpp rather than inline.hpp files Summary: move orderAccess.inline.hpp into orderAccess.hpp and remove os.hpp inclusion and conditional os::is_MP() for fence on x86 platforms Reviewed-by: dholmes, hseigel
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/*
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 * Copyright (c) 2001, 2016, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 *
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 */
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#include "precompiled.hpp"
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#include "gc/shared/softRefPolicy.hpp"
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SoftRefPolicy::SoftRefPolicy() :
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    _should_clear_all_soft_refs(false),
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    _all_soft_refs_clear(false) {
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}
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bool SoftRefPolicy::use_should_clear_all_soft_refs(bool v) {
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  bool result = _should_clear_all_soft_refs;
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  set_should_clear_all_soft_refs(false);
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  return result;
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}
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void SoftRefPolicy::cleared_all_soft_refs() {
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  _all_soft_refs_clear = true;
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}