hg: hsx/hotspot-main/hotspot: 10 new changesets

[jon.masamitsu at oracle.com]

Changeset: e51c9860cf66
Author:    jmasa
Date:      2012-12-03 15:09 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/e51c9860cf66

8005082: NPG: Add specialized Metachunk sizes for reflection and anonymous classloaders
Reviewed-by: johnc, coleenp

! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/memory/binaryTreeDictionary.cpp
! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/metachunk.cpp
! src/share/vm/memory/metachunk.hpp
! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspace.hpp
! src/share/vm/runtime/globals.hpp

Changeset: 1de1b145f6bc
Author:    jmasa
Date:      2012-12-26 15:05 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/1de1b145f6bc

8005486: NPG: Incorrect assertion in ChunkManager::list_index()
Reviewed-by: coleenp

! src/share/vm/memory/metaspace.cpp

Changeset: b735136e0d82
Author:    johnc
Date:      2013-01-02 11:32 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/b735136e0d82

8004132: SerialGC: ValidateMarkSweep broken when running GCOld
Summary: Remove bit-rotten ValidateMarkSweep functionality and flag.
Reviewed-by: johnc, jmasa
Contributed-by: tamao <tao.mao at oracle.com>

! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweepDecorator.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
! src/share/vm/gc_implementation/shared/markSweep.cpp
! src/share/vm/gc_implementation/shared/markSweep.hpp
! src/share/vm/gc_implementation/shared/markSweep.inline.hpp
! src/share/vm/memory/genMarkSweep.cpp
! src/share/vm/memory/space.cpp
! src/share/vm/memory/space.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/utilities/debug.cpp

Changeset: 37f7535e5f18
Author:    johnc
Date:      2012-12-21 11:45 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/37f7535e5f18

8001424: G1: Rename certain G1-specific flags
Summary: Rename G1DefaultMinNewGenPercent, G1DefaultMaxNewGenPercent, and G1OldCSetRegionLiveThresholdPercent to G1NewSizePercent, G1MaxNewSizePercent, and G1MixedGCLiveThresholdPercent respectively. The previous names are no longer accepted.
Reviewed-by: brutisso, ysr

! src/share/vm/gc_implementation/g1/collectionSetChooser.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp

Changeset: d275c3dc73e6
Author:    johnc
Date:      2013-01-03 16:28 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/d275c3dc73e6

8004816: G1: Kitchensink failures after marking stack changes
Summary: Reset the marking state, including the mark stack overflow flag, in the event of a marking stack overflow during serial reference processing.
Reviewed-by: jmasa

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp

Changeset: ca0a78017dc7
Author:    brutisso
Date:      2012-12-30 08:47 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/ca0a78017dc7

8005396: Use ParNew with only one thread instead of DefNew as default for CMS on single CPU machines
Reviewed-by: jmasa, jcoomes

! src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.cpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.hpp
! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/tenuredGeneration.cpp
! src/share/vm/runtime/arguments.cpp

Changeset: e0ab18eafbde
Author:    brutisso
Date:      2013-01-04 11:10 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/e0ab18eafbde

8003820: Deprecate untested and rarely used GC combinations
Summary: Log warning messages for DefNew+CMS and ParNew+SerialOld
Reviewed-by: ysr, jwilhelm, jcoomes

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

Changeset: c98b676a98b4
Author:    brutisso
Date:      2013-01-04 21:33 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/c98b676a98b4

8003822: Deprecate the incremental mode of CMS
Reviewed-by: johnc, jwilhelm

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

Changeset: 6e9174173e00
Author:    jmasa
Date:      2013-01-04 17:04 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/6e9174173e00

8000325: Change default for CMSClassUnloadingEnabled to true
Reviewed-by: stefank, ysr

! src/share/vm/runtime/globals.hpp

Changeset: 0b54ffe4c2d3
Author:    jmasa
Date:      2013-01-04 17:04 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/0b54ffe4c2d3

8005672: Clean up some changes to GC logging with GCCause's
Reviewed-by: johnc, ysr

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp
! src/share/vm/gc_interface/gcCause.hpp