src/hotspot/share/gc/z/zStatTLAB.hpp
author pliden
Thu, 20 Sep 2018 14:04:44 +0200
changeset 51818 75e4ce0fa1ba
permissions -rw-r--r--
8210883: ZGC: Parallel retire/resize/remap of TLABs Reviewed-by: eosterlund

/*
 * Copyright (c) 2018, 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
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#ifndef SHARE_GC_Z_ZSTATTLAB_HPP
#define SHARE_GC_Z_ZSTATTLAB_HPP

#include "gc/shared/threadLocalAllocBuffer.hpp"
#include "gc/z/zValue.hpp"
#include "memory/allocation.hpp"

class ZStatTLAB : public AllStatic {
private:
  static ZPerWorker<ThreadLocalAllocStats>* _stats;

public:
  static void initialize();
  static void reset();
  static ThreadLocalAllocStats* get();
  static void publish();
};

#endif // SHARE_GC_Z_ZSTATTLAB_HPP