1/*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24#ifndef SHARE_GC_Z_ZTASK_HPP
25#define SHARE_GC_Z_ZTASK_HPP
26
27#include "gc/shared/workgroup.hpp"
28#include "memory/allocation.hpp"
29
30class ZTask : public StackObj {
31private:
32 class GangTask : public AbstractGangTask {
33 private:
34 ZTask* const _ztask;
35
36 public:
37 GangTask(ZTask* ztask, const char* name);
38
39 virtual void work(uint worker_id);
40 };
41
42 GangTask _gang_task;
43
44public:
45 ZTask(const char* name);
46
47 const char* name() const;
48 AbstractGangTask* gang_task();
49
50 virtual void work() = 0;
51};
52
53#endif // SHARE_GC_Z_ZTASK_HPP
54