hg: jdk9/hs/hotspot: 16 new changesets

jesper.wilhelmsson at oracle.com jesper.wilhelmsson at oracle.com
Thu Apr 16 20:37:36 UTC 2015 

Changeset: b9db7fb35ef2
Author:    sangheki
Date:      2015-04-09 10:16 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/b9db7fb35ef2

8076325: java hangs with  -XX:ParallelGCThreads=0 -XX:+ExplicitGCInvokesConcurrent options
Summary: Added a guard of gc workers > 0 to execute logic.
Reviewed-by: stefank, mgerdin

! src/share/vm/gc_implementation/g1/g1RootProcessor.cpp

Changeset: b047b97160de
Author:    stefank
Date:      2015-04-10 14:59 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/b047b97160de

Merge


Changeset: 3f6e2971ac5b
Author:    ddmitriev
Date:      2015-04-08 15:49 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3f6e2971ac5b

8076311: Java 9 process negative MaxTenuringThreshold in different way than Java 8
Summary: Corrected processing of invalid MaXTenuringThreshold
Reviewed-by: jmasa, dholmes, kbarrett

! src/share/vm/runtime/arguments.cpp
! test/gc/arguments/TestInitialTenuringThreshold.java

Changeset: e8a49af8e478
Author:    ecaspole
Date:      2015-04-10 10:55 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e8a49af8e478

8077414: PSPromotionLAB _state is unintialized
Summary: Initialize _state to zero_size
Reviewed-by: brutisso, stefank
Contributed-by: Eric Caspole <eric.caspole at oracle.com>

! src/share/vm/gc_implementation/parallelScavenge/psPromotionLAB.hpp

Changeset: a5f2404bab96
Author:    brutisso
Date:      2015-04-12 14:59 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/a5f2404bab96

8077411: Remove CollectedHeap::supports_heap_inspection()
Reviewed-by: stefank, ecaspole, jmasa

! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp
! src/share/vm/gc_implementation/shared/vmGCOperations.cpp
! src/share/vm/gc_implementation/shared/vmGCOperations.hpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/memory/genCollectedHeap.hpp

Changeset: 655523dca4ea
Author:    mgerdin
Date:      2015-04-10 13:58 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/655523dca4ea

8077400: Unnecessary and incorrect "Code Cache Roots" G1 log entry
Reviewed-by: tschatzl, brutisso, sangheki

! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp
! src/share/vm/gc_implementation/g1/g1RootProcessor.cpp
! test/gc/g1/TestGCLogMessages.java

Changeset: 2a03012ba977
Author:    pliden
Date:      2015-04-13 15:47 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/2a03012ba977

8077413: Avoid use of Universe::heap() inside collectors
Reviewed-by: stefank, kbarrett

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.inline.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp
! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.cpp
! src/share/vm/gc_implementation/g1/g1StringDedupQueue.cpp
! src/share/vm/gc_implementation/g1/g1StringDedupTable.cpp
! src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
! src/share/vm/gc_implementation/parNew/parOopClosures.inline.hpp
! src/share/vm/gc_implementation/parallelScavenge/asPSOldGen.cpp
! src/share/vm/gc_implementation/parallelScavenge/asPSYoungGen.cpp
! src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/pcTasks.cpp
! src/share/vm/gc_implementation/parallelScavenge/psCompactionManager.cpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweepDecorator.cpp
! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.inline.hpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionLAB.cpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.cpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.inline.hpp
! src/share/vm/gc_implementation/parallelScavenge/psTasks.cpp
! src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp
! src/share/vm/gc_implementation/parallelScavenge/vmPSOperations.cpp
! src/share/vm/memory/cardGeneration.cpp
! src/share/vm/memory/cardTableRS.cpp
! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/defNewGeneration.cpp
! src/share/vm/memory/defNewGeneration.inline.hpp
! src/share/vm/memory/generation.cpp
! src/share/vm/oops/instanceRefKlass.cpp

Changeset: 9ac290432d90
Author:    jmasa
Date:      2015-04-13 11:01 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/9ac290432d90

8077301: Optimized build is broken
Reviewed-by: kbarrett, brutisso

! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp

Changeset: 37c23492c0c0
Author:    stefank
Date:      2015-04-02 10:24 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/37c23492c0c0

8076457: Fix includes of inline.hpp in GC code
Reviewed-by: pliden, jmasa

! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/g1Allocator.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1HotCardCache.hpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.cpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1StringDedupTable.cpp
! src/share/vm/gc_implementation/g1/g1StringDedupTable.hpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp
! src/share/vm/gc_implementation/g1/vmStructs_g1.hpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionLAB.hpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/precompiled/precompiled.hpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp

Changeset: 4b1c654a2c53
Author:    stefank
Date:      2015-04-14 11:40 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/4b1c654a2c53

8077420: Build failure with SS12u4
Reviewed-by: dholmes, lfoltan

! src/share/vm/utilities/stack.hpp
! src/share/vm/utilities/stack.inline.hpp

Changeset: 6e07b309953b
Author:    brutisso
Date:      2015-04-14 11:24 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/6e07b309953b

8077403: Remove guarantee from GenCollectedHeap::is_in()
Reviewed-by: mgerdin, jmasa

! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/memory/genCollectedHeap.cpp

Changeset: 5ea6e4d0ca5f
Author:    sangheki
Date:      2015-04-14 09:44 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/5ea6e4d0ca5f

8077710: BACKOUT - java hangs with -XX:ParallelGCThreads=0 -XX:+ExplicitGCInvokesConcurrent options
Summary: Removed unnecessary guards.
Reviewed-by: stefank, jwilhelm

! src/share/vm/gc_implementation/g1/g1RootProcessor.cpp

Changeset: d1dc46c7cf1e
Author:    eistepan
Date:      2015-04-09 14:16 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/d1dc46c7cf1e

8026043: Add regression test for JDK-8000831
Reviewed-by: mchung

+ test/gc/arguments/TestVerifyBeforeAndAfterGCFlags.java

Changeset: 3b07cec4aa9e
Author:    iignatyev
Date:      2015-04-15 09:49 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3b07cec4aa9e

Merge


Changeset: fb1d96dc9369
Author:    iignatyev
Date:      2015-04-15 11:23 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/fb1d96dc9369

Merge


Changeset: ad6d41b5d0b2
Author:    kbarrett
Date:      2015-04-15 12:16 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/ad6d41b5d0b2

8069367: Eagerly reclaimed humongous objects left on mark stack
Summary: Prevent eager reclaim of objects that might be on mark stack.
Reviewed-by: brutisso, tschatzl

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/concurrentMark.inline.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
! test/TEST.groups
+ test/gc/g1/TestGreyReclaimedHumongousObjects.java

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