hg: jdk/sandbox: New metadata system for oldobjects built on top of simplified tagging model. Caching and serialization improvements. Flushpoint checkpoint with chunkheader contents.

[markus.gronlund at oracle.com]

Changeset: 00860d9caf4d
Author:    mgronlun
Date:      2019-08-24 14:30 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/00860d9caf4d

New metadata system for oldobjects built on top of simplified tagging model. Caching and serialization improvements. Flushpoint checkpoint with chunkheader contents.

! src/hotspot/share/jfr/dcmd/jfrDcmds.cpp
! src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jni/jfrJavaCall.cpp
! src/hotspot/share/jfr/leakprofiler/chains/bfsClosure.cpp
! src/hotspot/share/jfr/leakprofiler/chains/bfsClosure.hpp
! src/hotspot/share/jfr/leakprofiler/chains/bitset.hpp
! src/hotspot/share/jfr/leakprofiler/chains/dfsClosure.cpp
! src/hotspot/share/jfr/leakprofiler/chains/dfsClosure.hpp
! src/hotspot/share/jfr/leakprofiler/chains/edge.hpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeStore.cpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeStore.hpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeUtils.cpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeUtils.hpp
+ src/hotspot/share/jfr/leakprofiler/chains/pathToGcRootsOperation.cpp
+ src/hotspot/share/jfr/leakprofiler/chains/pathToGcRootsOperation.hpp
! src/hotspot/share/jfr/leakprofiler/chains/rootSetClosure.cpp
! src/hotspot/share/jfr/leakprofiler/chains/rootSetClosure.hpp
+ src/hotspot/share/jfr/leakprofiler/checkpoint/eventEmitter.cpp
+ src/hotspot/share/jfr/leakprofiler/checkpoint/eventEmitter.hpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleCheckpoint.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleCheckpoint.hpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleWriter.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleWriter.hpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.hpp
- src/hotspot/share/jfr/leakprofiler/emitEventOperation.cpp
- src/hotspot/share/jfr/leakprofiler/emitEventOperation.hpp
! src/hotspot/share/jfr/leakprofiler/leakProfiler.cpp
! src/hotspot/share/jfr/leakprofiler/leakProfiler.hpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSample.hpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSampler.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSampler.hpp
! src/hotspot/share/jfr/leakprofiler/startOperation.hpp
! src/hotspot/share/jfr/leakprofiler/stopOperation.hpp
+ src/hotspot/share/jfr/leakprofiler/utilities/vmOperation.hpp
! src/hotspot/share/jfr/metadata/metadata.xml
! 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/sampling/jfrThreadSampler.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointWriter.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointWriter.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp
! 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/jfrTypeSet.hpp
! 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/jfrTypeSetWriter.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.hpp
! 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/jfrTraceIdEpoch.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdMacros.hpp
! src/hotspot/share/jfr/recorder/jfrRecorder.cpp
! src/hotspot/share/jfr/recorder/jfrRecorder.hpp
! src/hotspot/share/jfr/recorder/repository/jfrChunk.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunk.hpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkWriter.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkWriter.hpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
+ src/hotspot/share/jfr/recorder/stacktrace/jfrStackTrace.cpp
+ src/hotspot/share/jfr/recorder/stacktrace/jfrStackTrace.hpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.hpp
! src/hotspot/share/jfr/recorder/storage/jfrBuffer.cpp
! src/hotspot/share/jfr/recorder/storage/jfrMemorySpace.hpp
! src/hotspot/share/jfr/recorder/storage/jfrMemorySpace.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp
! src/hotspot/share/jfr/support/jfrFlush.cpp
! src/hotspot/share/jfr/support/jfrFlush.hpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.hpp
! src/hotspot/share/jfr/support/jfrTraceIdExtension.hpp
! src/hotspot/share/jfr/utilities/jfrHashtable.hpp
! src/hotspot/share/jfr/utilities/jfrIterator.hpp
! src/hotspot/share/jfr/utilities/jfrTypes.hpp
! src/hotspot/share/jfr/writers/jfrJavaEventWriter.cpp
+ src/hotspot/share/jfr/writers/jfrTypeWriterHost.hpp
! src/hotspot/share/jfr/writers/jfrWriterHost.inline.hpp
! src/hotspot/share/runtime/vmOperations.hpp
! src/jdk.jfr/share/classes/jdk/jfr/consumer/ChunkParser.java