git: openjdk/jdk: 8300245: Replace NULL with nullptr in share/jfr/

[Johan Sjölen]

Changeset: cc396895
Author:    Johan Sjölen <jsjolen at openjdk.org>
Date:      2023-05-10 12:35:21 +0000
URL:       https://git.openjdk.org/jdk/commit/cc396895e5a1dac49f4e341ce91c04b8c092d0af

8300245: Replace NULL with nullptr in share/jfr/

Reviewed-by: mgronlun, coleenp

! src/hotspot/share/jfr/dcmd/jfrDcmds.cpp
! src/hotspot/share/jfr/dcmd/jfrDcmds.hpp
! src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
! src/hotspot/share/jfr/instrumentation/jfrJvmtiAgent.cpp
! src/hotspot/share/jfr/jni/jfrJavaCall.cpp
! src/hotspot/share/jfr/jni/jfrJavaSupport.cpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp
! src/hotspot/share/jfr/jni/jfrUpcalls.cpp
! src/hotspot/share/jfr/leakprofiler/chains/bfsClosure.cpp
! src/hotspot/share/jfr/leakprofiler/chains/dfsClosure.cpp
! src/hotspot/share/jfr/leakprofiler/chains/edge.cpp
! src/hotspot/share/jfr/leakprofiler/chains/edge.hpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeQueue.cpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeStore.cpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeUtils.cpp
! src/hotspot/share/jfr/leakprofiler/chains/objectSampleMarker.hpp
! src/hotspot/share/jfr/leakprofiler/chains/rootSetClosure.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/eventEmitter.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleCheckpoint.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleDescription.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleWriter.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.cpp
! src/hotspot/share/jfr/leakprofiler/leakProfiler.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSample.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSample.hpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSampler.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/sampleList.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/samplePriorityQueue.cpp
! src/hotspot/share/jfr/leakprofiler/utilities/rootType.cpp
! src/hotspot/share/jfr/leakprofiler/utilities/unifiedOopRef.inline.hpp
! src/hotspot/share/jfr/periodic/jfrFinalizerStatisticsEvent.cpp
! src/hotspot/share/jfr/periodic/jfrModuleEvent.cpp
! src/hotspot/share/jfr/periodic/jfrNetworkUtilization.cpp
! src/hotspot/share/jfr/periodic/jfrOSInterface.cpp
! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp
! src/hotspot/share/jfr/periodic/jfrThreadCPULoadEvent.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCallTrace.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampler.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.hpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointWriter.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointWriter.hpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrMetadataEvent.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadGroup.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadState.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadState.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.inline.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdBits.inline.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdKlassQueue.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdLoadBarrier.inline.hpp
! src/hotspot/share/jfr/recorder/jfrRecorder.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunk.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkRotation.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkWriter.cpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.cpp
! src/hotspot/share/jfr/recorder/service/jfrEventThrottler.cpp
! src/hotspot/share/jfr/recorder/service/jfrMemorySizer.cpp
! src/hotspot/share/jfr/recorder/service/jfrOptionSet.cpp
! src/hotspot/share/jfr/recorder/service/jfrPostBox.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderThread.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderThreadLoop.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTrace.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.cpp
! src/hotspot/share/jfr/recorder/storage/jfrBuffer.cpp
! src/hotspot/share/jfr/recorder/storage/jfrEpochStorage.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrFullStorage.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrMemorySpace.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrMemorySpaceRetrieval.hpp
! src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp
! src/hotspot/share/jfr/recorder/storage/jfrStorageUtils.hpp
! src/hotspot/share/jfr/recorder/storage/jfrStorageUtils.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrVirtualMemory.cpp
! src/hotspot/share/jfr/recorder/stringpool/jfrStringPool.cpp
! src/hotspot/share/jfr/support/jfrAdaptiveSampler.cpp
! src/hotspot/share/jfr/support/jfrFlush.cpp
! src/hotspot/share/jfr/support/jfrIntrinsics.cpp
! src/hotspot/share/jfr/support/jfrJdkJfrEvent.cpp
! src/hotspot/share/jfr/support/jfrKlassUnloading.cpp
! src/hotspot/share/jfr/support/jfrMethodLookup.cpp
! src/hotspot/share/jfr/support/jfrObjectAllocationSample.cpp
! src/hotspot/share/jfr/support/jfrStackTraceMark.cpp
! src/hotspot/share/jfr/support/jfrSymbolTable.cpp
! src/hotspot/share/jfr/support/jfrSymbolTable.hpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.hpp
! src/hotspot/share/jfr/utilities/jfrAllocation.cpp
! src/hotspot/share/jfr/utilities/jfrBigEndian.hpp
! src/hotspot/share/jfr/utilities/jfrBlob.cpp
! src/hotspot/share/jfr/utilities/jfrConcurrentLinkedListHost.hpp
! src/hotspot/share/jfr/utilities/jfrConcurrentLinkedListHost.inline.hpp
! src/hotspot/share/jfr/utilities/jfrConcurrentQueue.inline.hpp
! src/hotspot/share/jfr/utilities/jfrDoublyLinkedList.hpp
! src/hotspot/share/jfr/utilities/jfrEpochQueue.inline.hpp
! src/hotspot/share/jfr/utilities/jfrHashtable.hpp
! src/hotspot/share/jfr/utilities/jfrIterator.hpp
! src/hotspot/share/jfr/utilities/jfrJavaLog.cpp
! src/hotspot/share/jfr/utilities/jfrLinkedList.inline.hpp
! src/hotspot/share/jfr/utilities/jfrNode.hpp
! src/hotspot/share/jfr/utilities/jfrPredicate.hpp
! src/hotspot/share/jfr/utilities/jfrRandom.inline.hpp
! src/hotspot/share/jfr/utilities/jfrRefCountPointer.hpp
! src/hotspot/share/jfr/utilities/jfrRelation.hpp
! src/hotspot/share/jfr/utilities/jfrResourceManager.hpp
! src/hotspot/share/jfr/utilities/jfrSpinlockHelper.hpp
! src/hotspot/share/jfr/utilities/jfrThreadIterator.cpp
! src/hotspot/share/jfr/utilities/jfrVersionSystem.inline.hpp
! src/hotspot/share/jfr/writers/jfrEncoders.hpp
! src/hotspot/share/jfr/writers/jfrEncoding.hpp
! src/hotspot/share/jfr/writers/jfrJavaEventWriter.cpp
! src/hotspot/share/jfr/writers/jfrMemoryWriterHost.inline.hpp
! src/hotspot/share/jfr/writers/jfrPosition.inline.hpp
! src/hotspot/share/jfr/writers/jfrStorageAdapter.hpp
! src/hotspot/share/jfr/writers/jfrStorageHost.inline.hpp
! src/hotspot/share/jfr/writers/jfrTypeWriterHost.hpp
! src/hotspot/share/jfr/writers/jfrWriterHost.inline.hpp