src/share/vm/gc/parallel/pcTasks.cpp
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src/share/vm/gc/parallel/pcTasks.cpp

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   1 /*
   2  * Copyright (c) 2005, 2015, 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 #include "precompiled.hpp"
  26 #include "classfile/systemDictionary.hpp"
  27 #include "code/codeCache.hpp"
  28 #include "gc/parallel/parallelScavengeHeap.hpp"
  29 #include "gc/parallel/pcTasks.hpp"
  30 #include "gc/parallel/psCompactionManager.inline.hpp"
  31 #include "gc/parallel/psParallelCompact.hpp"
  32 #include "gc/shared/collectedHeap.hpp"
  33 #include "gc/shared/gcTimer.hpp"
  34 #include "gc/shared/gcTraceTime.inline.hpp"
  35 #include "logging/log.hpp"

  36 #include "memory/universe.hpp"
  37 #include "oops/objArrayKlass.inline.hpp"
  38 #include "oops/oop.inline.hpp"
  39 #include "prims/jvmtiExport.hpp"
  40 #include "runtime/fprofiler.hpp"
  41 #include "runtime/jniHandles.hpp"
  42 #include "runtime/thread.hpp"
  43 #include "runtime/vmThread.hpp"
  44 #include "services/management.hpp"
  45 #include "utilities/stack.inline.hpp"
  46 
  47 //
  48 // ThreadRootsMarkingTask
  49 //
  50 
  51 void ThreadRootsMarkingTask::do_it(GCTaskManager* manager, uint which) {
  52   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
  53 
  54   ResourceMark rm;
  55 


   1 /*
   2  * Copyright (c) 2005, 2016, 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 #include "precompiled.hpp"
  26 #include "classfile/systemDictionary.hpp"
  27 #include "code/codeCache.hpp"
  28 #include "gc/parallel/parallelScavengeHeap.hpp"
  29 #include "gc/parallel/pcTasks.hpp"
  30 #include "gc/parallel/psCompactionManager.inline.hpp"
  31 #include "gc/parallel/psParallelCompact.hpp"
  32 #include "gc/shared/collectedHeap.hpp"
  33 #include "gc/shared/gcTimer.hpp"
  34 #include "gc/shared/gcTraceTime.inline.hpp"
  35 #include "logging/log.hpp"
  36 #include "memory/resourceArea.hpp"
  37 #include "memory/universe.hpp"
  38 #include "oops/objArrayKlass.inline.hpp"
  39 #include "oops/oop.inline.hpp"
  40 #include "prims/jvmtiExport.hpp"
  41 #include "runtime/fprofiler.hpp"
  42 #include "runtime/jniHandles.hpp"
  43 #include "runtime/thread.hpp"
  44 #include "runtime/vmThread.hpp"
  45 #include "services/management.hpp"
  46 #include "utilities/stack.inline.hpp"
  47 
  48 //
  49 // ThreadRootsMarkingTask
  50 //
  51 
  52 void ThreadRootsMarkingTask::do_it(GCTaskManager* manager, uint which) {
  53   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
  54 
  55   ResourceMark rm;
  56 


src/share/vm/gc/parallel/pcTasks.cpp
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