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List: openjdk-hotspot-compiler-dev
Subject: hg: jdk7/hotspot-comp/hotspot: 23 new changesets
From: igor.veresov () oracle ! com (igor ! veresov at oracle ! com)
Date: 2010-11-20 5:52:30
Message-ID: 20101120055314.2F36647B32 () hg ! openjdk ! java ! net
[Download RAW message or body]
Changeset: 62aa74bafa73
Author: cl
Date: 2010-11-04 15:54 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/62aa74bafa73
Added tag jdk7-b117 for changeset 806d0c037e6b
! .hgtags
Changeset: 698b7b727e12
Author: trims
Date: 2010-11-10 20:38 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/698b7b727e12
Merge
! .hgtags
- src/os/linux/vm/objectMonitor_linux.cpp
- src/os/linux/vm/objectMonitor_linux.hpp
- src/os/linux/vm/objectMonitor_linux.inline.hpp
- src/os/solaris/vm/objectMonitor_solaris.cpp
- src/os/solaris/vm/objectMonitor_solaris.hpp
- src/os/solaris/vm/objectMonitor_solaris.inline.hpp
- src/os/windows/vm/objectMonitor_windows.cpp
- src/os/windows/vm/objectMonitor_windows.hpp
- src/os/windows/vm/objectMonitor_windows.inline.hpp
Changeset: 086898a88056
Author: ptisnovs
Date: 2010-11-04 14:03 +0100
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/086898a88056
6997495: correction of regression test compiler/6857159/Test6857159
Summary: Testcase correction.
Reviewed-by: never
! test/compiler/6857159/Test6857159.java
Changeset: 26cd5261f8c6
Author: lana
Date: 2010-11-04 15:32 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/26cd5261f8c6
Merge
Changeset: 31aff7f873c6
Author: trims
Date: 2010-11-10 21:22 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/31aff7f873c6
Merge
Changeset: 84d114b9170e
Author: iveresov
Date: 2010-11-11 17:36 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/84d114b9170e
Merge
Changeset: 3ef7426b4dea
Author: cl
Date: 2010-11-11 11:02 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/3ef7426b4dea
Added tag jdk7-b118 for changeset 698b7b727e12
! .hgtags
Changeset: d4681dc64964
Author: trims
Date: 2010-11-11 23:17 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/d4681dc64964
Added tag hs20-b02 for changeset 3ef7426b4dea
! .hgtags
Changeset: a1e319b5b13a
Author: trims
Date: 2010-11-11 23:29 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/a1e319b5b13a
Merge
Changeset: 5484e7c53fa7
Author: trims
Date: 2010-11-11 23:30 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/5484e7c53fa7
6997698: Bump the HS20 build number to 03
Summary: Update the HS20 build number to 03
Reviewed-by: jcoomes
! make/hotspot_version
Changeset: 899bbbdcb6ea
Author: ysr
Date: 2010-11-05 13:20 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/899bbbdcb6ea
6997298: fatal error: must own lock CMS_markBitMap_lock during heap dump
Summary: Since we are at a stop-world pause, the existing CMS-phase checks are \
sufficient for safety, and the locking check can be safely elided. Elaborated \
documentation comment to the case where class unloading and verification are \
disabled, and the query happens when we aren't in the sweeping phase, where the \
answer "false" would be (almost everywhere) too pessimistic.
Reviewed-by: jmasa, johnc, tonyp
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
Changeset: 4df7f8cba524
Author: ysr
Date: 2010-11-09 10:47 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/4df7f8cba524
6996613: CompactibleFreeListSpace::print should call \
CompactibleFreeListSpace::print_on, not Space::print_on
Reviewed-by: tonyp
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
Changeset: 8d81b4a1d3e1
Author: ysr
Date: 2010-11-11 10:42 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/8d81b4a1d3e1
6998802: ScavengeALot: assert(!gch->incremental_collection_failed()) failed: Twice in \
a row
Summary: Weaken assert by excluding scavenges resulting from -XX:+ScavengeALot \
stress-testing option.
Reviewed-by: jmasa, tonyp
! src/share/vm/memory/defNewGeneration.cpp
Changeset: e3e1fb85e50a
Author: jmasa
Date: 2010-11-15 16:25 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/e3e1fb85e50a
Merge
Changeset: 1070423b51f3
Author: kamg
Date: 2010-10-27 12:53 -0400
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/1070423b51f3
6865028: Illegal instructions passing verification prior to 'invokespecial \
Object.<init>'
Summary: Update verifier to conform to spec re: reference vs. 'Object' types
Reviewed-by: dholmes, coleenp
! src/share/vm/classfile/verifier.cpp
! src/share/vm/classfile/verifier.hpp
Changeset: 35f885165c69
Author: kamg
Date: 2010-11-05 09:32 -0400
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/35f885165c69
6981737: The java.vm.specification.version property is 1.0, seems like it should be \
2.0
Summary: Change property value to 1.<major_version> for major_version >= 7
Reviewed-by: dholmes, acorn
! src/share/vm/runtime/arguments.cpp
+ test/runtime/6981737/Test6981737.java
Changeset: 9752a6549f2e
Author: zgu
Date: 2010-11-12 09:37 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/9752a6549f2e
Merge
! src/share/vm/classfile/verifier.cpp
! src/share/vm/runtime/arguments.cpp
Changeset: 13fee5052895
Author: zgu
Date: 2010-11-17 09:21 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/13fee5052895
Merge
Changeset: 9eecf81a02fb
Author: ysr
Date: 2010-11-16 13:58 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/9eecf81a02fb
7000578: CMS: assert(SafepointSynchronize::is_at_safepoint()) failed: Else races are \
possible
Summary: Weakened assert in onj_is_alive() to allow its use at initialization time \
when is_at_safepoint() normally reports false; added some related asserts to check \
order of is_init_completed() after Universe::is_fully_initialized().
Reviewed-by: jcoomes
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! src/share/vm/includeDB_core
! src/share/vm/memory/universe.cpp
! src/share/vm/runtime/init.cpp
Changeset: 878b57474103
Author: johnc
Date: 2010-11-16 14:07 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/878b57474103
6978187: G1: assert(ParallelGCThreads> 1 || n_yielded() == _hrrs->occupied()) \
strikes again
Summary: An evacuation failure while copying the roots caused an object, A, to be \
forwarded to itself. During the subsequent RSet updating a reference to A was \
processed causing the reference to be added to the RSet of A's heap region. As a \
result of adding to the remembered set we ran into the issue described in 6930581 - \
the sparse table expanded and the RSet scanning code walked the cards in one instance \
of RHashTable (_cur) while the occupied() counts the cards in the expanded table \
(_next).
Reviewed-by: tonyp, iveresov
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp
Changeset: deef066c3622
Author: johnc
Date: 2010-11-16 16:12 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/deef066c3622
Merge
Changeset: 0be53e62c06c
Author: jmasa
Date: 2010-11-19 13:19 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/0be53e62c06c
Merge
Changeset: 4110c3e0c50d
Author: iveresov
Date: 2010-11-19 17:01 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/4110c3e0c50d
Merge
! src/share/vm/memory/universe.cpp
! src/share/vm/runtime/arguments.cpp
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