src/hotspot/share/gc/shared/strongRootsScope.hpp
author coleenp
Thu, 10 Jan 2019 15:13:51 -0500
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8216167: Update include guards to reflect correct directories Summary: Use script and some manual fixup to fix directores names in include guards. Reviewed-by: lfoltan, eosterlund, kbarrett
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/*
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 * Copyright (c) 2015, 2019, 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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#ifndef SHARE_GC_SHARED_STRONGROOTSSCOPE_HPP
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#define SHARE_GC_SHARED_STRONGROOTSSCOPE_HPP
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#include "memory/allocation.hpp"
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class MarkScope : public StackObj {
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 protected:
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  MarkScope();
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  ~MarkScope();
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};
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// Sets up and tears down the required state for parallel root processing.
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class StrongRootsScope : public MarkScope {
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  // Number of threads participating in the roots processing.
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  const uint _n_threads;
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 public:
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  StrongRootsScope(uint n_threads);
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  ~StrongRootsScope();
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  uint n_threads() const { return _n_threads; }
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};
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#endif // SHARE_GC_SHARED_STRONGROOTSSCOPE_HPP