hg: jdk8u/jdk8u-jfr-incubator/hotspot: 17 new changesets

andrey.petushkov at gmail.com andrey.petushkov at gmail.com
Fri Aug 30 15:49:10 UTC 2019 

Changeset: f066260954ae
Author:    rwestberg
Date:      2018-02-13 15:48 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/f066260954ae

8041626: Shutdown tracing event
Reviewed-by: dholmes, alanb, rriggs

! make/aix/makefiles/mapfile-vers-debug
! make/aix/makefiles/mapfile-vers-product
! make/bsd/makefiles/mapfile-vers-debug
! make/bsd/makefiles/mapfile-vers-product
! make/linux/makefiles/mapfile-vers-debug
! make/linux/makefiles/mapfile-vers-product
! make/solaris/makefiles/mapfile-vers
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvm.h
! src/share/vm/runtime/thread.cpp

Changeset: 5a83b7215107
Author:    egahlin
Date:      2018-12-12 18:35 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/5a83b7215107

8165675: Trace event for thread park has incorrect unit for timeout
Reviewed-by: mgronlun

! src/share/vm/jfr/metadata/metadata.xml
! src/share/vm/prims/unsafe.cpp

Changeset: 41515291559a
Author:    hseigel
Date:      2018-08-28 10:10 -0400
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/41515291559a

8202578: Revisit location for class unload events
Summary: Use notify_unload_class() to post JFR class unload events instead of doing a separate traversal of the class loader data graph
Reviewed-by: lfoltan, coleenp, mgronlun, egahlin

! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/oops/instanceKlass.cpp

Changeset: 150ab470bf7f
Author:    egahlin
Date:      2018-12-05 16:40 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/150ab470bf7f

8205516: JFR tool
Reviewed-by: mgronlun

! src/share/vm/jfr/leakprofiler/emitEventOperation.cpp
! src/share/vm/jfr/leakprofiler/sampling/objectSampler.cpp
! src/share/vm/jfr/leakprofiler/sampling/objectSampler.hpp
! src/share/vm/jfr/leakprofiler/sampling/sampleList.cpp
! src/share/vm/jfr/leakprofiler/sampling/sampleList.hpp

Changeset: 69fb91513217
Author:    mgronlun
Date:      2018-11-15 11:10 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/69fb91513217

8210024: JFR calls virtual is_Java_thread from ~Thread()
Reviewed-by: kbarrett, dholmes, dcubed, egahlin

! src/share/vm/jfr/jfr.cpp
! src/share/vm/jfr/jfr.hpp
! src/share/vm/jfr/support/jfrThreadLocal.cpp
! src/share/vm/jfr/support/jfrThreadLocal.hpp
! src/share/vm/runtime/thread.cpp

Changeset: a5e7fde5ba80
Author:    shade
Date:      2018-10-01 16:41 +0200
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/a5e7fde5ba80

8211239: Build fails without JFR: empty JFR events signatures mismatch
Reviewed-by: mgronlun, dholmes

! src/share/vm/jfr/GenerateJfrFiles.java

Changeset: 830105382dbd
Author:    ysuenaga
Date:      2018-11-23 16:36 +0900
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/830105382dbd

8213015: Inconsistent settings between JFR.configure and -XX:FlightRecorderOptions
Reviewed-by: mgronlun, egahlin

! src/share/vm/jfr/dcmd/jfrDcmds.cpp
! src/share/vm/jfr/dcmd/jfrDcmds.hpp
! src/share/vm/jfr/recorder/service/jfrOptionSet.cpp

Changeset: 896c71e8d387
Author:    egahlin
Date:      2018-12-07 18:00 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/896c71e8d387

8213421: Line number information for execution samples always 0
Reviewed-by: mgronlun

! src/share/vm/jfr/recorder/stacktrace/jfrStackTraceRepository.hpp

Changeset: 8d15befeab20
Author:    egahlin
Date:      2018-12-08 17:41 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/8d15befeab20

8213617: JFR should record the PID of the recorded process
Reviewed-by: mgronlun

! src/share/vm/jfr/metadata/metadata.xml
! src/share/vm/jfr/periodic/jfrPeriodic.cpp

Changeset: c2fd697c6c1a
Author:    egahlin
Date:      2018-12-08 14:08 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/c2fd697c6c1a

8213966: The ZGC JFR events should be marked as experimental
Reviewed-by: pliden

! src/share/vm/jfr/metadata/metadata.xml

Changeset: 9c3c8469d9be
Author:    egahlin
Date:      2018-12-13 14:21 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/9c3c8469d9be

8215175: Inconsistencies in JFR event metadata
Reviewed-by: mgronlun

! src/share/vm/jfr/leakprofiler/emitEventOperation.cpp
! src/share/vm/jfr/metadata/metadata.xml
! src/share/vm/jfr/metadata/metadata.xsd
! src/share/vm/jfr/periodic/jfrNetworkUtilization.cpp

Changeset: 6388d0d497f7
Author:    mgronlun
Date:      2018-12-13 14:36 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/6388d0d497f7

8215284: Reduce noise induced by periodic task getFileSize()
Reviewed-by: redestad, egahlin

! src/share/vm/jfr/jni/jfrJniMethod.cpp
! src/share/vm/jfr/jni/jfrJniMethod.hpp
! src/share/vm/jfr/jni/jfrJniMethodRegistration.cpp
+ src/share/vm/jfr/recorder/repository/jfrChunkRotation.cpp
+ src/share/vm/jfr/recorder/repository/jfrChunkRotation.hpp
- src/share/vm/jfr/recorder/repository/jfrChunkSizeNotifier.cpp
- src/share/vm/jfr/recorder/repository/jfrChunkSizeNotifier.hpp
! src/share/vm/jfr/recorder/service/jfrRecorderService.cpp

Changeset: 3bdc0b789595
Author:    ysuenaga
Date:      2019-01-11 23:32 +0900
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/3bdc0b789595

8216486: Possibility of integer overflow in JfrThreadSampler::run()
Reviewed-by: rehn, sgehwolf

! src/share/vm/jfr/periodic/sampling/jfrThreadSampler.cpp

Changeset: 4937bafbb2f8
Author:    sgehwolf
Date:      2019-01-11 13:34 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/4937bafbb2f8

8216559: [JFR] Native libraries not correctly parsed from /proc/self/maps
Summary: Use %7s for the dev scan format as major:minor may be up to that length
Reviewed-by: mgronlun, jwilhelm

! src/os/linux/vm/os_linux.cpp

Changeset: 8689c69d5c19
Author:    stooke
Date:      2019-01-16 13:38 -0500
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/8689c69d5c19

8216578: Remove unused/obsolete method in JFR code
Reviewed-by: mgronlun, mikael

! src/share/vm/jfr/periodic/jfrOSInterface.cpp

Changeset: d2b51a10084d
Author:    redestad
Date:      2019-01-15 21:17 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/d2b51a10084d

8216995: Clean up JFR command line processing
Reviewed-by: gziemski, mgronlun

! src/share/vm/jfr/recorder/jfrRecorder.cpp
! src/share/vm/runtime/globals_extension.hpp

Changeset: 3549c2f110d2
Author:    mikael
Date:      2019-02-14 15:17 -0800
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-jfr-incubator/hotspot/rev/3549c2f110d2

8218935: Make jfr strncpy uses GCC 8.x friendly
Reviewed-by: clanger

! src/share/vm/jfr/recorder/checkpoint/types/jfrThreadGroup.cpp
! src/share/vm/jfr/recorder/repository/jfrChunkState.cpp
! src/share/vm/jfr/recorder/repository/jfrRepository.cpp

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