src/hotspot/share/gc/shared/gcName.hpp
author rkennke
Mon, 10 Dec 2018 15:47:44 +0100
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8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental) Reviewed-by: kvn, roland, shade, coleenp, lmesnik, pliden, jgeorge, ihse, erikj Contributed-by: Christine Flood <chf@redhat.com>, Aleksey Shipilev <shade@redhat.com>, Roland Westrelin <rwestrel@redhat.com>, Zhenygu Gu <zgu@redhat.com>, Andrew Haley <aph@redhat.com>, Andrew Dinn <adinn@redhat.com>, Mario Torre <mtorre@redhat.com>, Roman Kennke <rkennke@redhat.com>
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/*
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 * Copyright (c) 2002, 2018, 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_VM_GC_SHARED_GCNAME_HPP
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#define SHARE_VM_GC_SHARED_GCNAME_HPP
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#include "utilities/debug.hpp"
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enum GCName {
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  ParallelOld,
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  SerialOld,
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  PSMarkSweep,
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  ParallelScavenge,
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  DefNew,
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  ParNew,
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  G1New,
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  ConcurrentMarkSweep,
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  G1Old,
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  G1Full,
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  Z,
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  Shenandoah,
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  NA,
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  GCNameEndSentinel
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};
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class GCNameHelper {
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 public:
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  static const char* to_string(GCName name) {
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    switch(name) {
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      case ParallelOld: return "ParallelOld";
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      case SerialOld: return "SerialOld";
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      case PSMarkSweep: return "PSMarkSweep";
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      case ParallelScavenge: return "ParallelScavenge";
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      case DefNew: return "DefNew";
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      case ParNew: return "ParNew";
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      case G1New: return "G1New";
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      case ConcurrentMarkSweep: return "ConcurrentMarkSweep";
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      case G1Old: return "G1Old";
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      case G1Full: return "G1Full";
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      case Z: return "Z";
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      case Shenandoah: return "Shenandoah";
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      case NA: return "N/A";
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      default: ShouldNotReachHere(); return NULL;
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    }
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  }
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};
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#endif // SHARE_VM_GC_SHARED_GCNAME_HPP