Mercurial > hg > openjdk > hsx19
view src/share/vm/gc_implementation/includeDB_gc_parallelScavenge @ 1682:0c5c902506a0
6423256: GC stacks should use a better data structure
6942771: SEGV in ParScanThreadState::take_from_overflow_stack
Reviewed-by: apetrusenko, ysr, pbk
| author | jcoomes |
|---|---|
| date | Mon, 27 Sep 2010 22:36:33 -0700 |
| parents | 9d7a8ab3736b |
| children |
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// // Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved. // DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. // // This code is free software; you can redistribute it and/or modify it // under the terms of the GNU General Public License version 2 only, as // published by the Free Software Foundation. // // This code is distributed in the hope that it will be useful, but WITHOUT // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // version 2 for more details (a copy is included in the LICENSE file that // accompanied this code). // // You should have received a copy of the GNU General Public License version // 2 along with this work; if not, write to the Free Software Foundation, // Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. // // Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA // or visit www.oracle.com if you need additional information or have any // questions. // // // NOTE: DO NOT CHANGE THIS COPYRIGHT TO NEW STYLE - IT WILL BREAK makeDeps! adjoiningGenerations.hpp adjoiningVirtualSpaces.hpp adjoiningGenerations.hpp asPSOldGen.hpp adjoiningGenerations.hpp asPSYoungGen.hpp adjoiningGenerations.hpp psPermGen.hpp adjoiningGenerations.cpp adjoiningGenerations.hpp adjoiningGenerations.cpp adjoiningVirtualSpaces.hpp adjoiningGenerations.cpp parallelScavengeHeap.hpp adjoiningGenerations.cpp psPermGen.hpp adjoiningVirtualSpaces.hpp psVirtualspace.hpp adjoiningVirtualSpaces.cpp java.hpp adjoiningVirtualSpaces.cpp adjoiningVirtualSpaces.hpp asPSOldGen.hpp generationCounters.hpp asPSOldGen.hpp mutableSpace.hpp asPSOldGen.hpp objectStartArray.hpp asPSOldGen.hpp psVirtualspace.hpp asPSOldGen.hpp spaceCounters.hpp asPSOldGen.hpp psOldGen.hpp asPSOldGen.cpp psAdaptiveSizePolicy.hpp asPSOldGen.cpp cardTableModRefBS.hpp asPSOldGen.cpp java.hpp asPSOldGen.cpp oop.inline.hpp asPSOldGen.cpp parallelScavengeHeap.hpp asPSOldGen.cpp psMarkSweepDecorator.hpp asPSOldGen.cpp asPSOldGen.hpp asPSYoungGen.hpp generationCounters.hpp asPSYoungGen.hpp mutableSpace.hpp asPSYoungGen.hpp objectStartArray.hpp asPSYoungGen.hpp spaceCounters.hpp asPSYoungGen.hpp psVirtualspace.hpp asPSYoungGen.hpp psYoungGen.hpp asPSYoungGen.hpp spaceDecorator.hpp asPSYoungGen.cpp gcUtil.hpp asPSYoungGen.cpp java.hpp asPSYoungGen.cpp oop.inline.hpp asPSYoungGen.cpp parallelScavengeHeap.hpp asPSYoungGen.cpp psMarkSweepDecorator.hpp asPSYoungGen.cpp psScavenge.hpp asPSYoungGen.cpp asPSYoungGen.hpp asPSYoungGen.cpp psYoungGen.hpp asPSYoungGen.cpp spaceDecorator.hpp cardTableExtension.cpp cardTableExtension.hpp cardTableExtension.cpp gcTaskManager.hpp cardTableExtension.cpp oop.inline.hpp cardTableExtension.cpp oop.psgc.inline.hpp cardTableExtension.cpp parallelScavengeHeap.hpp cardTableExtension.cpp psTasks.hpp cardTableExtension.cpp psYoungGen.hpp cardTableExtension.hpp cardTableModRefBS.hpp gcTaskManager.hpp mutex.hpp gcTaskManager.hpp growableArray.hpp gcTaskManager.cpp allocation.hpp gcTaskManager.cpp allocation.inline.hpp gcTaskManager.cpp gcTaskManager.hpp gcTaskManager.cpp gcTaskThread.hpp gcTaskManager.cpp mutex.hpp gcTaskManager.cpp mutexLocker.hpp gcTaskThread.hpp thread.hpp gcTaskThread.cpp allocation.hpp gcTaskThread.cpp allocation.inline.hpp gcTaskThread.cpp gcTaskManager.hpp gcTaskThread.cpp gcTaskThread.hpp gcTaskThread.cpp handles.hpp gcTaskThread.cpp handles.inline.hpp gcTaskThread.cpp os.hpp gcTaskThread.cpp resourceArea.hpp gcTaskThread.cpp thread.hpp generationSizer.hpp collectorPolicy.hpp objectStartArray.cpp allocation.inline.hpp objectStartArray.cpp cardTableModRefBS.hpp objectStartArray.cpp java.hpp objectStartArray.cpp objectStartArray.hpp objectStartArray.cpp oop.inline.hpp objectStartArray.hpp allocation.hpp objectStartArray.hpp memRegion.hpp objectStartArray.hpp oop.hpp objectStartArray.hpp psVirtualspace.hpp parallelScavengeHeap.cpp adjoiningGenerations.hpp parallelScavengeHeap.cpp adjoiningVirtualSpaces.hpp parallelScavengeHeap.cpp cardTableExtension.hpp parallelScavengeHeap.cpp gcLocker.inline.hpp parallelScavengeHeap.cpp gcTaskManager.hpp parallelScavengeHeap.cpp generationSizer.hpp parallelScavengeHeap.cpp handles.inline.hpp parallelScavengeHeap.cpp java.hpp parallelScavengeHeap.cpp oop.inline.hpp parallelScavengeHeap.cpp parallelScavengeHeap.inline.hpp parallelScavengeHeap.cpp psAdaptiveSizePolicy.hpp parallelScavengeHeap.cpp psMarkSweep.hpp parallelScavengeHeap.cpp psParallelCompact.hpp parallelScavengeHeap.cpp psPromotionManager.hpp parallelScavengeHeap.cpp psScavenge.hpp parallelScavengeHeap.cpp vmThread.hpp parallelScavengeHeap.cpp vmPSOperations.hpp parallelScavengeHeap.inline.hpp parallelScavengeHeap.hpp parallelScavengeHeap.inline.hpp psMarkSweep.hpp parallelScavengeHeap.inline.hpp psParallelCompact.hpp parallelScavengeHeap.inline.hpp psScavenge.hpp parallelScavengeHeap.hpp collectedHeap.inline.hpp parallelScavengeHeap.hpp objectStartArray.hpp parallelScavengeHeap.hpp gcPolicyCounters.hpp parallelScavengeHeap.hpp psGCAdaptivePolicyCounters.hpp parallelScavengeHeap.hpp psOldGen.hpp parallelScavengeHeap.hpp psPermGen.hpp parallelScavengeHeap.hpp psYoungGen.hpp parallelScavengeHeap.hpp ostream.hpp parMarkBitMap.cpp bitMap.inline.hpp parMarkBitMap.cpp oop.inline.hpp parMarkBitMap.cpp os.hpp parMarkBitMap.cpp os_<os_family>.inline.hpp parMarkBitMap.cpp parMarkBitMap.hpp parMarkBitMap.cpp parMarkBitMap.inline.hpp parMarkBitMap.cpp psParallelCompact.hpp parMarkBitMap.hpp bitMap.inline.hpp parMarkBitMap.hpp psVirtualspace.hpp psAdaptiveSizePolicy.cpp collectorPolicy.hpp psAdaptiveSizePolicy.cpp gcPolicyCounters.hpp psAdaptiveSizePolicy.cpp gcCause.hpp psAdaptiveSizePolicy.cpp generationSizer.hpp psAdaptiveSizePolicy.cpp psAdaptiveSizePolicy.hpp psAdaptiveSizePolicy.cpp psGCAdaptivePolicyCounters.hpp psAdaptiveSizePolicy.cpp psScavenge.hpp psAdaptiveSizePolicy.cpp timer.hpp psAdaptiveSizePolicy.cpp top.hpp psAdaptiveSizePolicy.hpp gcCause.hpp psAdaptiveSizePolicy.hpp gcStats.hpp psAdaptiveSizePolicy.hpp gcUtil.hpp psAdaptiveSizePolicy.hpp adaptiveSizePolicy.hpp psCompactionManager.cpp gcTaskManager.hpp psCompactionManager.cpp objArrayKlass.inline.hpp psCompactionManager.cpp objectStartArray.hpp psCompactionManager.cpp oop.hpp psCompactionManager.cpp oop.inline.hpp psCompactionManager.cpp oop.pcgc.inline.hpp psCompactionManager.cpp parallelScavengeHeap.hpp psCompactionManager.cpp parMarkBitMap.hpp psCompactionManager.cpp psParallelCompact.hpp psCompactionManager.cpp psCompactionManager.hpp psCompactionManager.cpp psOldGen.hpp psCompactionManager.cpp stack.inline.hpp psCompactionManager.cpp systemDictionary.hpp psCompactionManager.hpp allocation.hpp psCompactionManager.hpp stack.hpp psCompactionManager.hpp taskqueue.hpp psCompactionManager.inline.hpp psCompactionManager.hpp psCompactionManager.inline.hpp psParallelCompact.hpp psGCAdaptivePolicyCounters.hpp gcAdaptivePolicyCounters.hpp psGCAdaptivePolicyCounters.hpp gcPolicyCounters.hpp psGCAdaptivePolicyCounters.hpp psAdaptiveSizePolicy.hpp psGCAdaptivePolicyCounters.cpp arguments.hpp psGCAdaptivePolicyCounters.cpp resourceArea.hpp psGCAdaptivePolicyCounters.cpp psGCAdaptivePolicyCounters.hpp psGenerationCounters.cpp psGenerationCounters.hpp psGenerationCounters.cpp resourceArea.hpp psGenerationCounters.hpp generationCounters.hpp psGenerationCounters.hpp perfData.hpp psGenerationCounters.hpp psVirtualspace.hpp psMarkSweep.cpp psAdaptiveSizePolicy.hpp psMarkSweep.cpp biasedLocking.hpp psMarkSweep.cpp codeCache.hpp psMarkSweep.cpp events.hpp psMarkSweep.cpp fprofiler.hpp psMarkSweep.cpp gcCause.hpp psMarkSweep.cpp gcLocker.inline.hpp psMarkSweep.cpp generationSizer.hpp psMarkSweep.cpp isGCActiveMark.hpp psMarkSweep.cpp oop.inline.hpp psMarkSweep.cpp memoryService.hpp psMarkSweep.cpp management.hpp psMarkSweep.cpp parallelScavengeHeap.hpp psMarkSweep.cpp psMarkSweep.hpp psMarkSweep.cpp psMarkSweepDecorator.hpp psMarkSweep.cpp psOldGen.hpp psMarkSweep.cpp psPermGen.hpp psMarkSweep.cpp psScavenge.hpp psMarkSweep.cpp psYoungGen.hpp psMarkSweep.cpp referencePolicy.hpp psMarkSweep.cpp referenceProcessor.hpp psMarkSweep.cpp safepoint.hpp psMarkSweep.cpp spaceDecorator.hpp psMarkSweep.cpp stack.inline.hpp psMarkSweep.cpp symbolTable.hpp psMarkSweep.cpp systemDictionary.hpp psMarkSweep.cpp vmThread.hpp psMarkSweep.hpp markSweep.inline.hpp psMarkSweep.hpp collectorCounters.hpp psMarkSweep.hpp stack.hpp psMarkSweepDecorator.cpp liveRange.hpp psMarkSweepDecorator.cpp markSweep.inline.hpp psMarkSweepDecorator.cpp objectStartArray.hpp psMarkSweepDecorator.cpp oop.inline.hpp psMarkSweepDecorator.cpp parallelScavengeHeap.hpp psMarkSweepDecorator.cpp psMarkSweep.hpp psMarkSweepDecorator.cpp psMarkSweepDecorator.hpp psMarkSweepDecorator.cpp spaceDecorator.hpp psMarkSweepDecorator.cpp systemDictionary.hpp psMarkSweepDecorator.hpp mutableSpace.hpp psParallelCompact.cpp psAdaptiveSizePolicy.hpp psParallelCompact.cpp codeCache.hpp psParallelCompact.cpp events.hpp psParallelCompact.cpp fprofiler.hpp psParallelCompact.cpp gcCause.hpp psParallelCompact.cpp gcLocker.inline.hpp psParallelCompact.cpp gcTaskManager.hpp psParallelCompact.cpp generationSizer.hpp psParallelCompact.cpp isGCActiveMark.hpp psParallelCompact.cpp management.hpp psParallelCompact.cpp memoryService.hpp psParallelCompact.cpp methodDataOop.hpp psParallelCompact.cpp oop.inline.hpp psParallelCompact.cpp oop.pcgc.inline.hpp psParallelCompact.cpp parallelScavengeHeap.inline.hpp psParallelCompact.cpp pcTasks.hpp psParallelCompact.cpp psMarkSweep.hpp psParallelCompact.cpp psMarkSweepDecorator.hpp psParallelCompact.cpp psCompactionManager.inline.hpp psParallelCompact.cpp psPromotionManager.inline.hpp psParallelCompact.cpp psOldGen.hpp psParallelCompact.cpp psParallelCompact.hpp psParallelCompact.cpp psPermGen.hpp psParallelCompact.cpp psScavenge.hpp psParallelCompact.cpp psYoungGen.hpp psParallelCompact.cpp referencePolicy.hpp psParallelCompact.cpp referenceProcessor.hpp psParallelCompact.cpp safepoint.hpp psParallelCompact.cpp stack.inline.hpp psParallelCompact.cpp symbolTable.hpp psParallelCompact.cpp systemDictionary.hpp psParallelCompact.cpp vmThread.hpp psParallelCompact.hpp collectorCounters.hpp psParallelCompact.hpp markSweep.hpp psParallelCompact.hpp mutableSpace.hpp psParallelCompact.hpp objectStartArray.hpp psParallelCompact.hpp oop.hpp psParallelCompact.hpp parMarkBitMap.hpp psParallelCompact.hpp psCompactionManager.hpp psParallelCompact.hpp sharedHeap.hpp psOldGen.cpp psAdaptiveSizePolicy.hpp psOldGen.cpp cardTableModRefBS.hpp psOldGen.cpp gcLocker.inline.hpp psOldGen.cpp java.hpp psOldGen.cpp oop.inline.hpp psOldGen.cpp parallelScavengeHeap.hpp psOldGen.cpp psMarkSweepDecorator.hpp psOldGen.cpp psOldGen.hpp psOldGen.cpp spaceDecorator.hpp psOldGen.hpp psGenerationCounters.hpp psOldGen.hpp mutableSpace.hpp psOldGen.hpp objectStartArray.hpp psOldGen.hpp psVirtualspace.hpp psOldGen.hpp safepoint.hpp psOldGen.hpp spaceCounters.hpp psPermGen.cpp gcUtil.hpp psPermGen.cpp markOop.inline.hpp psPermGen.cpp markSweep.inline.hpp psPermGen.cpp parallelScavengeHeap.hpp psPermGen.cpp psMarkSweepDecorator.hpp psPermGen.cpp psParallelCompact.hpp psPermGen.cpp psPermGen.hpp psPermGen.hpp psOldGen.hpp psPromotionManager.cpp memRegion.hpp psPromotionManager.cpp mutableSpace.hpp psPromotionManager.cpp oop.inline.hpp psPromotionManager.cpp oop.psgc.inline.hpp psPromotionManager.cpp parallelScavengeHeap.hpp psPromotionManager.cpp psOldGen.hpp psPromotionManager.cpp psPromotionManager.inline.hpp psPromotionManager.cpp psScavenge.inline.hpp psPromotionManager.hpp allocation.hpp psPromotionManager.hpp psPromotionLAB.hpp psPromotionManager.hpp taskqueue.hpp psPromotionManager.inline.hpp psPromotionManager.hpp psPromotionManager.inline.hpp psScavenge.hpp psPromotionLAB.cpp mutableSpace.hpp psPromotionLAB.cpp oop.inline.hpp psPromotionLAB.cpp parallelScavengeHeap.hpp psPromotionLAB.cpp psPromotionLAB.hpp psPromotionLAB.hpp allocation.hpp psPromotionLAB.hpp objectStartArray.hpp psScavenge.cpp psAdaptiveSizePolicy.hpp psScavenge.cpp biasedLocking.hpp psScavenge.cpp cardTableExtension.hpp psScavenge.cpp collectorPolicy.hpp psScavenge.cpp fprofiler.hpp psScavenge.cpp gcCause.hpp psScavenge.cpp gcLocker.inline.hpp psScavenge.cpp gcTaskManager.hpp psScavenge.cpp generationSizer.hpp psScavenge.cpp handles.inline.hpp psScavenge.cpp isGCActiveMark.hpp psScavenge.cpp oop.inline.hpp psScavenge.cpp oop.psgc.inline.hpp psScavenge.cpp memoryService.hpp psScavenge.cpp parallelScavengeHeap.hpp psScavenge.cpp psMarkSweep.hpp psScavenge.cpp psParallelCompact.hpp psScavenge.cpp psScavenge.inline.hpp psScavenge.cpp psTasks.hpp psScavenge.cpp referencePolicy.hpp psScavenge.cpp referenceProcessor.hpp psScavenge.cpp resourceArea.hpp psScavenge.cpp spaceDecorator.hpp psScavenge.cpp stack.inline.hpp psScavenge.cpp threadCritical.hpp psScavenge.cpp vmThread.hpp psScavenge.cpp vm_operations.hpp psScavenge.hpp allocation.hpp psScavenge.hpp cardTableExtension.hpp psScavenge.hpp collectorCounters.hpp psScavenge.hpp oop.hpp psScavenge.hpp psVirtualspace.hpp psScavenge.hpp stack.hpp psScavenge.inline.hpp cardTableExtension.hpp psScavenge.inline.hpp parallelScavengeHeap.hpp psScavenge.inline.hpp psPromotionManager.hpp psScavenge.inline.hpp psScavenge.hpp pcTasks.cpp codeCache.hpp pcTasks.cpp collectedHeap.hpp pcTasks.cpp fprofiler.hpp pcTasks.cpp jniHandles.hpp pcTasks.cpp jvmtiExport.hpp pcTasks.cpp management.hpp pcTasks.cpp objArrayKlass.inline.hpp pcTasks.cpp psParallelCompact.hpp pcTasks.cpp pcTasks.hpp pcTasks.cpp oop.inline.hpp pcTasks.cpp oop.pcgc.inline.hpp pcTasks.cpp systemDictionary.hpp pcTasks.cpp thread.hpp pcTasks.cpp universe.hpp pcTasks.cpp vmThread.hpp pcTasks.hpp gcTaskManager.hpp pcTasks.hpp psTasks.hpp psTasks.cpp cardTableExtension.hpp psTasks.cpp codeCache.hpp psTasks.cpp fprofiler.hpp psTasks.cpp gcTaskManager.hpp psTasks.cpp iterator.hpp psTasks.cpp management.hpp psTasks.cpp oop.inline.hpp psTasks.cpp oop.psgc.inline.hpp psTasks.cpp psMarkSweep.hpp psTasks.cpp psPromotionManager.hpp psTasks.cpp psPromotionManager.inline.hpp psTasks.cpp psScavenge.hpp psTasks.cpp psTasks.hpp psTasks.cpp systemDictionary.hpp psTasks.cpp taskqueue.hpp psTasks.cpp thread.hpp psTasks.cpp universe.hpp psTasks.cpp vmThread.hpp psTasks.hpp allocation.hpp psTasks.hpp growableArray.hpp psVirtualspace.hpp virtualspace.hpp psVirtualspace.cpp os.hpp psVirtualspace.cpp os_<os_family>.inline.hpp psVirtualspace.cpp psVirtualspace.hpp psVirtualspace.cpp virtualspace.hpp psYoungGen.cpp gcUtil.hpp psYoungGen.cpp java.hpp psYoungGen.cpp oop.inline.hpp psYoungGen.cpp parallelScavengeHeap.hpp psYoungGen.cpp psMarkSweepDecorator.hpp psYoungGen.cpp psScavenge.hpp psYoungGen.cpp psYoungGen.hpp psYoungGen.cpp mutableNUMASpace.hpp psYoungGen.cpp spaceDecorator.hpp psYoungGen.hpp psGenerationCounters.hpp psYoungGen.hpp mutableSpace.hpp psYoungGen.hpp objectStartArray.hpp psYoungGen.hpp spaceCounters.hpp psYoungGen.hpp psVirtualspace.hpp vmPSOperations.cpp dtrace.hpp vmPSOperations.cpp parallelScavengeHeap.inline.hpp vmPSOperations.cpp gcLocker.inline.hpp vmPSOperations.cpp psMarkSweep.hpp vmPSOperations.cpp psScavenge.hpp vmPSOperations.cpp psScavenge.inline.hpp vmPSOperations.cpp vmPSOperations.hpp vmPSOperations.hpp gcCause.hpp vmPSOperations.hpp parallelScavengeHeap.hpp vmPSOperations.hpp vmGCOperations.hpp