hg: shenandoah/jdk8/hotspot: 10 new changesets

[shade at redhat.com]

Changeset: ba4f0a8d23dc
Author:    shade
Date:      2019-07-05 23:31 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/ba4f0a8d23dc

[backport] 8227327: Shenandoah: Faster and more parallel tests
Reviewed-by: rkennke

! test/gc/shenandoah/TestAllocHumongousFragment.java
! test/gc/shenandoah/TestAllocIntArrays.java
! test/gc/shenandoah/TestAllocObjectArrays.java
! test/gc/shenandoah/TestAllocObjects.java
! test/gc/shenandoah/TestGCThreadGroups.java
! test/gc/shenandoah/TestHeapUncommit.java
! test/gc/shenandoah/TestLotsOfCycles.java
! test/gc/shenandoah/TestRefprocSanity.java
! test/gc/shenandoah/TestRegionSampling.java
! test/gc/shenandoah/TestRetainObjects.java
! test/gc/shenandoah/TestSieveObjects.java
! test/gc/shenandoah/TestStringDedup.java
! test/gc/shenandoah/TestStringDedupStress.java
! test/gc/shenandoah/TestStringInternCleanup.java
! test/gc/shenandoah/TestVerifyJCStress.java
! test/gc/shenandoah/mxbeans/TestChurnNotifications.java
! test/gc/shenandoah/mxbeans/TestPauseNotifications.java

Changeset: 62c999b9263a
Author:    shade
Date:      2020-01-21 13:40 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/62c999b9263a

[backport] 8237570: Shenandoah: cleanup uses of allocation/free threshold in static heuristics
Reviewed-by: rkennke

! src/share/vm/gc_implementation/shenandoah/heuristics/shenandoahStaticHeuristics.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoah_globals.hpp
! src/share/vm/runtime/arguments.cpp
! test/gc/shenandoah/options/TestArgumentRanges.java

Changeset: 7a9bf9827a9f
Author:    shade
Date:      2020-01-21 20:58 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/7a9bf9827a9f

[backport] 8237586: Shenandoah: provide option to disable periodic GC
Reviewed-by: zgu

! src/share/vm/gc_implementation/shenandoah/shenandoahHeuristics.cpp
! test/gc/shenandoah/TestPeriodicGC.java

Changeset: 6a20ec13caa8
Author:    zgu
Date:      2020-01-13 13:53 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/6a20ec13caa8

[backport] 8237038: Shenandoah: Reduce thread pool size in TestEvilSyncBug.java test
Reviewed-by: shade

! test/gc/shenandoah/TestEvilSyncBug.java

Changeset: 36c42f7a94c2
Author:    zgu
Date:      2019-11-08 11:41 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/36c42f7a94c2

[backport] 8233850: Shenandoah: Shenandoah thread count ergonomics should be container aware
Reviewed-by: rkennke

! src/share/vm/runtime/arguments.cpp

Changeset: effaa06c0f93
Author:    rkennke
Date:      2020-01-10 12:42 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/effaa06c0f93

[backport] 8236851: Shenandoah: More details in Traversal GC event messages
Reviewed-by: shade

! src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahHeap.hpp

Changeset: d67769bf63ce
Author:    rkennke
Date:      2019-12-17 18:23 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/d67769bf63ce

[backport] 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more resilient
Reviewed-by: zgu

! test/gc/shenandoah/oom/TestThreadFailure.java

Changeset: ed1dc6cce765
Author:    rkennke
Date:      2019-12-11 16:43 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/ed1dc6cce765

[backport] 8235729: Shenandoah: Remove useless casting to non-constant
Reviewed-by: roland

! src/share/vm/gc_implementation/shenandoah/shenandoahSupport.cpp
! src/share/vm/opto/type.cpp
! src/share/vm/opto/type.hpp

Changeset: 7a69d5e47cab
Author:    shade
Date:      2019-11-04 19:40 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/7a69d5e47cab

[backport] 8233520: Shenandoah: do not sleep when thread is attaching
Reviewed-by: rkennke

! src/share/vm/gc_implementation/shenandoah/shenandoahPacer.cpp

Changeset: 6db8d75e4f46
Author:    shade
Date:      2019-11-01 16:16 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/6db8d75e4f46

[backport] 8233387: Shenandoah: passive mode should disable pacing ergonomically
Reviewed-by: zgu

! src/share/vm/gc_implementation/shenandoah/shenandoahPassiveMode.cpp