hg: jdk/sandbox: 5 new changesets

[chris.hegarty at oracle.com]

Changeset: 491f3b3e2cbd
Author:    stefank
Date:      2020-08-17 11:30 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/491f3b3e2cbd

8233281: Obsolete UseSemaphoreGCThreadsSynchronization
Reviewed-by: tschatzl, kbarrett, ayang

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/shared/workgroup.cpp
! src/hotspot/share/gc/shared/workgroup.hpp
! src/hotspot/share/runtime/arguments.cpp

Changeset: dd827a012e43
Author:    stefank
Date:      2020-08-17 11:32 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/dd827a012e43

8251570: JDK-8215624 causes assert(worker_id <' _n_workers) failed: Invalid worker_id
Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/epsilon/epsilonHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/workgroup.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.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

Changeset: 28938aa5e2b6
Author:    stefank
Date:      2020-08-17 11:34 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/28938aa5e2b6

8251835: JDK-8251374 breaks jmap -dump:all
Reviewed-by: phh, sspitsyn

! src/jdk.jcmd/share/classes/sun/tools/jmap/JMap.java

Changeset: b193541d5295
Author:    pconcannon
Date:      2020-08-17 10:36 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/b193541d5295

7164518: No PortUnreachableException when connecting to a non-existing DatagramSocket (mac)
Summary: This fix changes the test to run with the new impl of DatagramSocket, which remedies the issue that caused the test to fail with a wrong expection and can now be taken off the ProblemList.
Reviewed-by: dfuchs

! test/jdk/ProblemList.txt
! test/jdk/com/sun/jndi/dns/ConfigTests/PortUnreachable.java

Changeset: 01c5097cf1cd
Author:    stefank
Date:      2020-08-17 11:36 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/01c5097cf1cd

8251837: Rename get_safepoint_workers to safepoint_workers
Reviewed-by: tschatzl

! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
! src/hotspot/share/memory/heapInspection.cpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/services/heapDumper.cpp