git: openjdk/jdk: 12 new changesets

Jesper Wilhelmsson jwilhelm at openjdk.java.net
Thu Feb 4 02:12:32 UTC 2021 

8259765: ZGC: Handle incorrect processor id reported by the operating system

Reviewed-by: ayang, eosterlund

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

Changeset: 1926765f
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2021-01-28 16:16:51 +0000
URL:       https://git.openjdk.java.net/jdk/commit/1926765f

8253353: Crash in C2: guarantee(n != NULL) failed: No Node

Co-authored-by: Fei Yang <fyang at openjdk.org>
Reviewed-by: vlivanov, neliasso

! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
+ test/hotspot/jtreg/compiler/loopopts/TestNestedIrreducibleLoops.jasm
+ test/hotspot/jtreg/compiler/loopopts/TestNestedIrreducibleLoopsMain.java

Changeset: 8ffdbceb
Author:    Igor Ignatyev <iignatyev at openjdk.org>
Date:      2021-01-29 04:04:23 +0000
URL:       https://git.openjdk.java.net/jdk/commit/8ffdbceb

8260608: add a regression test for 8260370

Reviewed-by: kvn

+ test/hotspot/jtreg/compiler/loopopts/TestLoopLimitNodeElimination.java

Changeset: a117e115
Author:    Wang Huang <whuang at openjdk.org>
Committer: Nils Eliasson <neliasso at openjdk.org>
Date:      2021-01-29 08:07:21 +0000
URL:       https://git.openjdk.java.net/jdk/commit/a117e115

8260339: JVM crashes when executing PhaseIdealLoop::match_fill_loop

Co-authored-by: He Xuejin <hexuejin2 at huawei.com>
Reviewed-by: neliasso, kvn, iignatyev

! src/hotspot/share/runtime/stubRoutines.cpp
+ test/hotspot/jtreg/compiler/vectorapi/TestLoopStoreVector.java

Changeset: bc41bb10
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-01-29 17:48:11 +0000
URL:       https://git.openjdk.java.net/jdk/commit/bc41bb10

8260632: Build failures after JDK-8253353

Reviewed-by: stuefe, thartmann, kvn

! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp

Changeset: 0fdf9cdd
Author:    casparcwang <casparcwang at tencent.com>
Committer: Jie Fu <jiefu at openjdk.org>
Date:      2021-02-01 01:28:31 +0000
URL:       https://git.openjdk.java.net/jdk/commit/0fdf9cdd

8260473: [vector] ZGC: VectorReshape test produces incorrect results with ZGC enabled

Co-authored-by: Stuart Monteith <smonteith at openjdk.org>
Co-authored-by: Wang Chao <casparcwang at tencent.com>
Reviewed-by: vlivanov, neliasso

! src/hotspot/share/opto/vector.cpp
+ test/hotspot/jtreg/compiler/vectorapi/VectorRebracket128Test.java

Changeset: 21f8bf44
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2021-02-01 05:57:08 +0000
URL:       https://git.openjdk.java.net/jdk/commit/21f8bf44

8257215: JFR: Events dropped when streaming over a chunk rotation

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecording.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/Repository.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/RepositoryChunk.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/SecuritySupport.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/Utils.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/FileAccess.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/OngoingStream.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/management/ChunkFilename.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/management/ManagementSupport.java
! src/jdk.management.jfr/share/classes/jdk/management/jfr/DiskRepository.java
! src/jdk.management.jfr/share/classes/jdk/management/jfr/DownLoadThread.java
! src/jdk.management.jfr/share/classes/jdk/management/jfr/RemoteRecordingStream.java
! test/jdk/ProblemList.txt
! test/jdk/jdk/jfr/jmx/streaming/TestRotate.java

Changeset: ed1a7755
Author:    Magnus Ihse Bursie <ihse at openjdk.org>
Date:      2021-02-02 07:41:48 +0000
URL:       https://git.openjdk.java.net/jdk/commit/ed1a7755

8258378: Final nroff manpage update for JDK 16

Reviewed-by: erikj, dholmes

! src/java.base/share/man/java.1
! src/java.base/share/man/keytool.1
! src/java.rmi/share/man/rmid.1
! src/java.rmi/share/man/rmiregistry.1
! src/java.scripting/share/man/jrunscript.1
! src/jdk.compiler/share/man/javac.1
! src/jdk.compiler/share/man/serialver.1
! src/jdk.hotspot.agent/share/man/jhsdb.1
! src/jdk.jartool/share/man/jar.1
! src/jdk.jartool/share/man/jarsigner.1
! src/jdk.javadoc/share/man/javadoc.1
! src/jdk.jcmd/share/man/jcmd.1
! src/jdk.jcmd/share/man/jinfo.1
! src/jdk.jcmd/share/man/jmap.1
! src/jdk.jcmd/share/man/jps.1
! src/jdk.jcmd/share/man/jstack.1
! src/jdk.jcmd/share/man/jstat.1
! src/jdk.jconsole/share/man/jconsole.1
! src/jdk.jdeps/share/man/javap.1
! src/jdk.jdeps/share/man/jdeprscan.1
! src/jdk.jdeps/share/man/jdeps.1
! src/jdk.jdi/share/man/jdb.1
! src/jdk.jfr/share/man/jfr.1
! src/jdk.jlink/share/man/jlink.1
! src/jdk.jlink/share/man/jmod.1
! src/jdk.jshell/share/man/jshell.1
! src/jdk.jstatd/share/man/jstatd.1

Changeset: 081fa3e7
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-02-02 18:00:43 +0000
URL:       https://git.openjdk.java.net/jdk/commit/081fa3e7

8260927: StringBuilder::insert is incorrect without Compact Strings

Reviewed-by: redestad, alanb, rriggs, jlaskey

! src/java.base/share/classes/java/lang/String.java
! test/jdk/java/lang/StringBuilder/Insert.java

Changeset: afd5eefd
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2021-02-02 19:20:19 +0000
URL:       https://git.openjdk.java.net/jdk/commit/afd5eefd

8260704: ParallelGC: oldgen expansion needs release-store for _end

Move JDK-8257999 barrier to correct location.

Reviewed-by: tschatzl, sjohanss

! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp

Changeset: 1a7040e5
Author:    Jesper Wilhelmsson <jwilhelm at openjdk.org>
Date:      2021-02-02 19:45:37 +0000
URL:       https://git.openjdk.java.net/jdk/commit/1a7040e5

8259794: Remove EA from JDK 16 version string starting with Initial RC promotion on Feb 04, 2021(B35)

Reviewed-by: iignatyev, mikael

! make/autoconf/version-numbers

Changeset: 9b7a8f19
Author:    Jesper Wilhelmsson <jwilhelm at openjdk.org>
Date:      2021-02-04 02:06:33 +0000
URL:       https://git.openjdk.java.net/jdk/commit/9b7a8f19

Merge

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/vector.cpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/java.base/share/classes/java/lang/String.java
! src/java.base/share/man/java.1
! test/jdk/ProblemList.txt
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/vector.cpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/java.base/share/classes/java/lang/String.java
! src/java.base/share/man/java.1
! test/jdk/ProblemList.txt

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