hg: jdk-updates/jdk11u-dev: 7 new changesets

[shade at redhat.com]

Changeset: f72038071b28
Author:    eosterlund
Date:      2018-08-30 09:12 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/f72038071b28

8210063: ZGC: Enable load barriers for IN_NATIVE runtime barriers
Reviewed-by: pliden

! src/hotspot/share/gc/z/zBarrierSet.inline.hpp

Changeset: ac8b939b6f41
Author:    eosterlund
Date:      2018-11-20 10:08 +0100
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/ac8b939b6f41

8212992: Change mirror accessor in Klass::verify_on() to use AS_NO_KEEPALIVE
Reviewed-by: coleenp, pliden

! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/oopHandle.hpp
! src/hotspot/share/oops/oopHandle.inline.hpp

Changeset: 91f6523122f0
Author:    eosterlund
Date:      2019-07-09 16:39 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/91f6523122f0

8224531: SEGV while collecting Klass statistics
Reviewed-by: coleenp, kbarrett, tschatzl

! src/hotspot/share/memory/heapInspection.cpp
! src/hotspot/share/oops/klass.cpp

Changeset: f7ec9ccc7e13
Author:    bpb
Date:      2018-07-03 15:02 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/f7ec9ccc7e13

8202252: (aio) Closed AsynchronousSocketChannel keeps completion handler alive
Summary: Clear handler instance variable after use
Reviewed-by: rriggs, alanb

! src/java.base/unix/classes/sun/nio/ch/UnixAsynchronousSocketChannelImpl.java
+ test/jdk/java/nio/channels/AsynchronousSocketChannel/CompletionHandlerRelease.java

Changeset: 3a517caf8a66
Author:    manc
Date:      2019-04-30 18:44 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/3a517caf8a66

8223177: Data race on JvmtiEnvBase::_tag_map in double-checked locking
Summary: Add memory fences on accesses to JvmtiEnvBase::_tag_map
Reviewed-by: dholmes, jcbeyler, sspitsyn

! src/hotspot/share/prims/jvmtiEnvBase.hpp
! src/hotspot/share/prims/jvmtiTagMap.cpp

Changeset: f4a5a14cdfbe
Author:    manc
Date:      2019-05-01 20:25 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/f4a5a14cdfbe

8223227: Rename acquire_tag_map() to tag_map_acquire() in jvmtiEnvBase
Reviewed-by: dholmes, jcbeyler

! src/hotspot/share/prims/jvmtiEnvBase.hpp
! src/hotspot/share/prims/jvmtiTagMap.cpp

Changeset: 2c89263df410
Author:    jiefu
Date:      2019-03-01 10:00 -0800
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/2c89263df410

8219919: RuntimeStub name lost with PrintFrameConverterAssembly
Reviewed-by: kvn

! src/hotspot/share/opto/output.cpp