1 /*
 2  * Copyright (c) 2017, 2021, 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
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22  *
23  */
24 
25 #ifndef SHARE_GC_G1_G1FULLGCADJUSTTASK_HPP
26 #define SHARE_GC_G1_G1FULLGCADJUSTTASK_HPP
27 
28 #include "gc/g1/g1FullGCOopClosures.hpp"
29 #include "gc/g1/g1FullGCTask.hpp"
30 #include "gc/g1/g1RootProcessor.hpp"
31 #include "gc/g1/heapRegionManager.hpp"
32 #include "gc/shared/weakProcessor.hpp"
33 #include "utilities/ticks.hpp"
34 
35 class G1CollectedHeap;
36 
37 class G1FullGCAdjustTask : public G1FullGCTask {
38   G1RootProcessor          _root_processor;
39   volatile bool            _references_done;
40   WeakProcessor::Task      _weak_proc_task;
41   HeapRegionClaimer        _hrclaimer;
42   G1AdjustClosure          _adjust;
43 
44 public:
45   G1FullGCAdjustTask(G1FullCollector* collector);
46   void work(uint worker_id);
47 };
48 
49 #endif // SHARE_GC_G1_G1FULLGCADJUSTTASK_HPP