hg: jdk-updates/jdk11u-dev: 4 new changesets

[shade at redhat.com]

Changeset: 74d71c206285
Author:    rkennke
Date:      2020-07-23 14:44 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/74d71c206285

8249787: Make TestGCLocker more resilient with concurrent GCs
Reviewed-by: eosterlund, tschatzl

! test/hotspot/jtreg/gc/stress/gclocker/TestGCLocker.java
! test/hotspot/jtreg/gc/stress/gclocker/TestGCLockerWithShenandoah.java

Changeset: aefdb1601460
Author:    stefank
Date:      2019-12-04 11:30 +0100
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/aefdb1601460

8235324: Dying objects are published from users of CollectedHeap::object_iterate
Reviewed-by: pliden, eosterlund, sjohanss, rkennke

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/z/zBarrier.cpp
! src/hotspot/share/gc/z/zBarrier.hpp
! src/hotspot/share/gc/z/zBarrier.inline.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zHeap.hpp
! src/hotspot/share/memory/heapInspection.cpp
! src/hotspot/share/prims/jvmtiTagMap.cpp

Changeset: 77c7459bebb5
Author:    zgu
Date:      2020-01-16 14:22 -0500
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/77c7459bebb5

8237369: Shenandoah: failed vmTestbase/nsk/jvmti/AttachOnDemand/attach021/TestDescription.java test
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp

Changeset: 2358e379672e
Author:    zgu
Date:      2020-01-16 16:30 -0500
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/2358e379672e

8237392: Shenandoah: Remove unreliable assertion
Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp