rev 58201 : 8240216: Shenandoah: remove ShenandoahTerminationTrace
Reviewed-by: XXX

   1 /*
   2  * Copyright (c) 2018, 2019, Red Hat, Inc. 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 #include "precompiled.hpp"
  26 
  27 #include "gc/shenandoah/shenandoahHeap.hpp"
  28 #include "gc/shenandoah/shenandoahPhaseTimings.hpp"
  29 #include "gc/shenandoah/shenandoahTimingTracker.hpp"
  30 #include "gc/shenandoah/shenandoahUtils.hpp"
  31 #include "runtime/os.hpp"
  32 
  33 


  34 ShenandoahWorkerTimingsTracker::ShenandoahWorkerTimingsTracker(ShenandoahWorkerTimings* worker_times,
  35                                                               ShenandoahPhaseTimings::GCParPhases phase, uint worker_id) :
  36   _phase(phase), _worker_times(worker_times), _worker_id(worker_id) {
  37   if (_worker_times != NULL) {
  38     _start_time = os::elapsedTime();
  39   }
  40 }
  41 
  42 ShenandoahWorkerTimingsTracker::~ShenandoahWorkerTimingsTracker() {
  43   if (_worker_times != NULL) {
  44     _worker_times->record_time_secs(_phase, _worker_id, os::elapsedTime() - _start_time);
  45   }
  46 
  47   if (ShenandoahGCPhase::is_root_work_phase()) {
  48     ShenandoahPhaseTimings::Phase root_phase = ShenandoahGCPhase::current_phase();
  49     ShenandoahPhaseTimings::Phase cur_phase = (ShenandoahPhaseTimings::Phase)((int)root_phase + (int)_phase + 1);
  50     _event.commit(GCId::current(), _worker_id, ShenandoahPhaseTimings::phase_name(cur_phase));
  51   }
  52 }
  53 









































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