src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
author mgronlun
Wed, 30 Oct 2019 19:43:52 +0100
changeset 58863 c16ac7a2eba4
parent 58059 baa4dd528de0
child 58679 9c3209ff7550
permissions -rw-r--r--
8226511: Implement JFR Event Streaming Reviewed-by: egahlin, mseledtsov, mgronlun Contributed-by: erik.gahlin@oracle.com, mikhailo.seledtsov@oracle.com, markus.gronlund@oracle.com

/*
 * Copyright (c) 2018, 2019, 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
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 *
 */

#ifndef SHARE_GC_G1_G1SATBMARKQUEUESET_HPP
#define SHARE_GC_G1_G1SATBMARKQUEUESET_HPP

#include "gc/shared/satbMarkQueue.hpp"

class G1CollectedHeap;
class Monitor;
class Thread;

class G1SATBMarkQueueSet : public SATBMarkQueueSet {
  G1CollectedHeap* _g1h;

public:
  G1SATBMarkQueueSet(BufferNode::Allocator* allocator);

  static void handle_zero_index_for_thread(Thread* t);
  virtual SATBMarkQueue& satb_queue_for_thread(Thread* const t) const;
  virtual void filter(SATBMarkQueue* queue);
};

#endif // SHARE_GC_G1_G1SATBMARKQUEUESET_HPP