1 /* 2 * Copyright (c) 2020, 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 25 #ifndef SHARE_GC_G1_G1GCPARPHASETIMESTRACKER_HPP 26 #define SHARE_GC_G1_G1GCPARPHASETIMESTRACKER_HPP 27 28 #include "gc/g1/g1GCPhaseTimes.hpp" 29 #include "jfr/jfrEvents.hpp" 30 #include "utilities/ticks.hpp" 31 32 class G1GCParPhaseTimesTracker : public CHeapObj<mtGC> { 33 protected: 34 Ticks _start_time; 35 G1GCPhaseTimes::GCParPhases _phase; 36 G1GCPhaseTimes* _phase_times; 37 uint _worker_id; 38 EventGCPhaseParallel _event; 39 bool _must_record; 40 41 public: 42 G1GCParPhaseTimesTracker(G1GCPhaseTimes* phase_times, G1GCPhaseTimes::GCParPhases phase, uint worker_id, bool must_record = true); 43 virtual ~G1GCParPhaseTimesTracker(); 44 }; 45 46 class G1EvacPhaseTimesTracker : public G1GCParPhaseTimesTracker { 47 Tickspan _total_time; 48 Tickspan _trim_time; 49 50 G1EvacPhaseWithTrimTimeTracker _trim_tracker; 51 public: 52 G1EvacPhaseTimesTracker(G1GCPhaseTimes* phase_times, G1ParScanThreadState* pss, G1GCPhaseTimes::GCParPhases phase, uint worker_id); 53 virtual ~G1EvacPhaseTimesTracker(); 54 }; 55 56 #endif