hg: jdk/jdk: 10 new changesets

stefan.karlsson at oracle.com stefan.karlsson at oracle.com
Tue Feb 19 09:13:24 UTC 2019 

Changeset: 42a613bcb622
Author:    stefank
Date:      2019-02-19 10:00 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/42a613bcb622

8218731: SA: Use concrete class the as return type of VMObjectFactory.newObject
Reviewed-by: eosterlund

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/VMObjectFactory.java

Changeset: 26a2eded80d9
Author:    stefank
Date:      2019-02-19 10:01 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/26a2eded80d9

8218732: SA: Resolves ZPageAllocator::_physical incorrectly
Reviewed-by: eosterlund, jgeorge

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZPageAllocator.java

Changeset: d52887bc636f
Author:    stefank
Date:      2019-02-19 10:02 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/d52887bc636f

8218733: SA: CollectedHeap provides broken implementation for used() and capacity()
Reviewed-by: shade, jgeorge, eosterlund

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/epsilon/EpsilonHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/CollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZCollectedHeap.java

Changeset: 935d31867930
Author:    stefank
Date:      2019-02-19 10:02 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/935d31867930

8218734: SA: Incorrect and raw loads of OopHandles
Reviewed-by: eosterlund, coleenp, jgeorge

! src/hotspot/share/oops/oopHandle.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/classfile/ClassLoaderData.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/CollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZCollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/Klass.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/VMOopHandle.java

Changeset: 1199185efca1
Author:    stefank
Date:      2019-02-19 10:02 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/1199185efca1

8218743: SA: Add support for large bitmaps
Reviewed-by: eosterlund, jgeorge

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/CollectedHeap.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/BitMapInterface.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/BitMapSegmented.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/MarkBits.java

Changeset: d90512958e44
Author:    stefank
Date:      2019-02-19 10:03 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/d90512958e44

8218746: SA: Implement discontiguous bitmap for ZGC
Reviewed-by: eosterlund, jgeorge

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZCollectedHeap.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZExternalBitMap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZPage.java

Changeset: eff915f3d3f2
Author:    stefank
Date:      2019-02-19 10:03 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/eff915f3d3f2

8219003: SA: Refactor live regions iteration in preparation for JDK-8218922
Reviewed-by: eosterlund, ysuenaga

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CompactibleFreeListSpace.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/ConcurrentMarkSweepGeneration.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/epsilon/EpsilonHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/g1/G1CollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/g1/HeapRegion.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/parallel/ImmutableSpace.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/parallel/MutableSpace.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/parallel/ParallelScavengeHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/serial/DefNewGeneration.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/serial/TenuredGeneration.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/CollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/ContiguousSpace.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/GenCollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/Generation.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/GenerationFactory.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/LiveRegionsClosure.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/LiveRegionsProvider.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/Space.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZCollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java

Changeset: 46ce458df412
Author:    stefank
Date:      2019-02-19 10:04 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/46ce458df412

8218922: SA: Enable best-effort implementation of live regions iteration for ZGC
Reviewed-by: eosterlund, ysuenaga

! src/hotspot/share/gc/z/vmStructs_z.cpp
! src/hotspot/share/gc/z/vmStructs_z.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
! src/hotspot/share/gc/z/zMark.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZAddress.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZAddressRangeMapForPageTable.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZCollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZExternalBitMap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZGlobals.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZGlobalsForVMStructs.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZOop.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZPage.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZPageTable.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZPageTableEntry.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZUtils.java

Changeset: f3e0c8ca50d9
Author:    stefank
Date:      2019-02-19 10:04 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/f3e0c8ca50d9

8218970: SA: Enable HeapHprofBinWriter for ZGC
Reviewed-by: eosterlund, ysuenaga

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/HeapHprofBinWriter.java

Changeset: 784537ff9c4e
Author:    stefank
Date:      2019-02-19 10:04 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/784537ff9c4e

8218978: SA: Enable more ZGC testing
Reviewed-by: eosterlund, ysuenaga

! test/hotspot/jtreg/serviceability/sa/ClhsdbJhisto.java
! test/hotspot/jtreg/serviceability/sa/TestHeapDumpForInvokeDynamic.java
! test/hotspot/jtreg/serviceability/sa/TestHeapDumpForLargeArray.java
! test/hotspot/jtreg/serviceability/sa/TestJmapCore.java

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