hg: jigsaw/jigsaw/hotspot: 36 new changesets

alan.bateman at oracle.com alan.bateman at oracle.com
Mon Apr 16 05:59:41 PDT 2012 

Changeset: 39e5c6153285
Author:    cl
Date:      2012-03-29 13:02 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/39e5c6153285

Added tag jdk8-b32 for changeset 25410a347ebb

! .hgtags

Changeset: bc8881f974b8
Author:    jcoomes
Date:      2012-03-23 22:34 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/bc8881f974b8

7156659: new hotspot build - hs24-b06
Reviewed-by: johnc

! make/hotspot_version

Changeset: 1139f6b1cbd4
Author:    jcoomes
Date:      2012-03-20 19:36 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/1139f6b1cbd4

7154724: jdk7u4 test properties missing from jprt.properties
Reviewed-by: brutisso

! make/jprt.properties

Changeset: 0e9e3cecdc81
Author:    mgerdin
Date:      2012-03-21 08:34 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/0e9e3cecdc81

7152791: wbapi tests fail on cygwin
Summary: Detect cygwin prescence when setting up PLATFORM. Translate cygwin style paths before passing them on to jtreg.
Reviewed-by: jcoomes, brutisso

! test/Makefile

Changeset: 8a729074feae
Author:    nloodin
Date:      2012-03-16 16:14 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/8a729074feae

7154517: Build error in hotspot-gc without precompiled headers
Reviewed-by: jcoomes, brutisso

! src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp

Changeset: 64bf7c8270cb
Author:    johnc
Date:      2012-03-12 14:59 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/64bf7c8270cb

7147724: G1: hang in SurrogateLockerThread::manipulatePLL
Summary: Attempting to initiate a marking cycle when allocating a humongous object can, if a marking cycle is successfully initiated by another thread, result in the allocating thread spinning until the marking cycle is complete. Eliminate a deadlock between the main ConcurrentMarkThread, the SurrogateLocker thread, the VM thread, and a mutator thread waiting on the SecondaryFreeList_lock (while free regions are going to become available) by not manipulating the pending list lock during the prologue and epilogue of the cleanup pause.
Reviewed-by: brutisso, jcoomes, tonyp

! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/vm_operations_g1.cpp
! src/share/vm/gc_implementation/g1/vm_operations_g1.hpp

Changeset: 21595f05bc93
Author:    tonyp
Date:      2012-03-23 10:53 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/21595f05bc93

7146246: G1: expose some of the -XX flags that drive which old regions to collect during mixed GCs
Summary: Make two G1 cmd line flags available in product builds: G1HeapWastePercent (previously called: G1OldReclaimableThresholdPercent) and G1MixedGCCountTarget (previous called: G1MaxMixedGCNum). Also changed the default of the former from 1% to 5% and the default for G1OldCSetRegionLiveThresholdPercent to 90%.
Reviewed-by: azeemj, jwilhelm, johnc

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

Changeset: cc74fa5a91a9
Author:    brutisso
Date:      2012-03-23 15:28 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/cc74fa5a91a9

7103665: HeapWord*ParallelScavengeHeap::failed_mem_allocate(unsigned long,bool)+0x97
Summary: Make sure that MutableNUMASpace::ensure_parsability() only calls CollectedHeap::fill_with_object() with valid sizes and make sure CollectedHeap::filler_array_max_size() returns a value that can be converted to an int without overflow
Reviewed-by: azeemj, jmasa, iveresov

! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/gc_interface/collectedHeap.hpp

Changeset: 0c49af52ff2c
Author:    jwilhelm
Date:      2012-03-26 13:22 +0200
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/0c49af52ff2c

Merge


Changeset: f7c4174b33ba
Author:    jiangli
Date:      2012-03-13 13:50 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/f7c4174b33ba

7109878: The instanceKlass EnclosingMethhod attribute fields can be folded into the _inner_class field.
Summary: Fold instanceKlass::_enclosing_method_class_index and instanceKlass::_enclosing_method_method_index into the instanceKlass::_inner_classes array.
Reviewed-by: never, coleenp
Contributed-by: Jiangli Zhou <jiangli.zhou at oracle.com>

! agent/src/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/classFileParser.hpp
! src/share/vm/memory/dump.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/instanceKlassKlass.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvmtiClassFileReconstituter.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/runtime/reflection.cpp

Changeset: 21b94feb697c
Author:    collins
Date:      2012-03-13 15:37 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/21b94feb697c

Merge


Changeset: 6522ad563f99
Author:    dlong
Date:      2012-03-17 17:31 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/6522ad563f99

Merge

! src/share/vm/oops/instanceKlass.cpp

Changeset: 0698f5ef5535
Author:    dlong
Date:      2012-03-25 18:08 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/0698f5ef5535

Merge


Changeset: 08bbee70226f
Author:    dlong
Date:      2012-03-29 23:49 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/08bbee70226f

Merge


Changeset: 9a9bb0010c91
Author:    brutisso
Date:      2012-03-27 10:29 +0200
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/9a9bb0010c91

7156764: Remove unused size parameter from some CollectedHeap methods
Summary: Some minor cleanups
Reviewed-by: tonyp, jwilhelm

! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/gc_interface/collectedHeap.inline.hpp
! src/share/vm/oops/klass.cpp
! src/share/vm/oops/klass.hpp

Changeset: 5ab480a250a1
Author:    jwilhelm
Date:      2012-03-30 09:31 +0200
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/5ab480a250a1

Merge


Changeset: cd47da9383cd
Author:    amurillo
Date:      2012-03-30 14:07 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/cd47da9383cd

Merge


Changeset: 785bcf415ead
Author:    amurillo
Date:      2012-03-30 14:07 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/785bcf415ead

Added tag hs24-b06 for changeset cd47da9383cd

! .hgtags

Changeset: 3b449840d80c
Author:    katleman
Date:      2012-04-05 13:04 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/3b449840d80c

Added tag jdk8-b33 for changeset 785bcf415ead

! .hgtags

Changeset: e02867d10860
Author:    amurillo
Date:      2012-03-30 14:18 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/e02867d10860

7158137: new hotspot build - hs24-b07
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 51612f0c0a79
Author:    nloodin
Date:      2012-03-15 13:37 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/51612f0c0a79

7148488: Whitebox tests for the Diagnostic Framework Parser
Reviewed-by: brutisso, sla, mgerdin

! make/bsd/makefiles/wb.make
! make/linux/makefiles/wb.make
! make/solaris/makefiles/wb.make
! make/windows/create_obj_files.sh
! make/windows/makefiles/projectcreator.make
! make/windows/makefiles/vm.make
! make/windows/makefiles/wb.make
! src/share/tools/whitebox/sun/hotspot/WhiteBox.java
+ src/share/tools/whitebox/sun/hotspot/parser/DiagnosticCommand.java
+ src/share/vm/prims/wbtestmethods/parserTests.cpp
+ src/share/vm/prims/wbtestmethods/parserTests.hpp
! src/share/vm/prims/whitebox.cpp
! src/share/vm/prims/whitebox.hpp
! src/share/vm/services/diagnosticArgument.cpp
! src/share/vm/services/diagnosticArgument.hpp
+ test/serviceability/ParserTest.java

Changeset: fc9d8850ab8b
Author:    coleenp
Date:      2012-03-23 11:16 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/fc9d8850ab8b

7150058: Allocate symbols from null boot loader to an arena for NMT
Summary: Move symbol allocation to an arena so NMT doesn't have to track them at startup.
Reviewed-by: never, kamg, zgu

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/classFileParser.hpp
! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/classfile/symbolTable.hpp
! src/share/vm/classfile/vmSymbols.cpp
! src/share/vm/memory/dump.cpp
! src/share/vm/oops/objArrayKlassKlass.cpp
! src/share/vm/oops/symbol.cpp
! src/share/vm/oops/symbol.hpp
! src/share/vm/oops/typeArrayKlass.cpp
! src/share/vm/runtime/globals.hpp

Changeset: a4ee440d71cc
Author:    acorn
Date:      2012-03-27 15:28 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/a4ee440d71cc

Merge


Changeset: 4bec1b1f7b33
Author:    minqi
Date:      2012-03-28 14:27 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/4bec1b1f7b33

7156960: Incorrect copyright headers in parts of the Serviceability agent
Summary: Errant files added as part of 7088955 fix. The Copyright information now corrected with gpl-header template
Reviewed-by: sla, ohair, mbykov

! agent/src/share/classes/sun/jvm/hotspot/oops/ArrayData.java
! agent/src/share/classes/sun/jvm/hotspot/oops/BranchData.java
! agent/src/share/classes/sun/jvm/hotspot/oops/CounterData.java
! agent/src/share/classes/sun/jvm/hotspot/oops/DataLayout.java
! agent/src/share/classes/sun/jvm/hotspot/oops/JumpData.java
! agent/src/share/classes/sun/jvm/hotspot/oops/MultiBranchData.java
! agent/src/share/classes/sun/jvm/hotspot/oops/ReceiverTypeData.java
! agent/src/share/classes/sun/jvm/hotspot/oops/VirtualCallData.java

Changeset: 9a5bef0481c8
Author:    fparain
Date:      2012-03-29 02:12 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/9a5bef0481c8

7087969: GarbageCollectorMXBean notification contains ticks vs millis
Reviewed-by: acorn, dcubed, rbackman

! src/share/vm/services/gcNotifier.cpp

Changeset: 749b1464aa81
Author:    acorn
Date:      2012-04-01 17:04 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/749b1464aa81

Merge

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/classFileParser.hpp
! src/share/vm/memory/dump.cpp

Changeset: fd09f2d8283e
Author:    never
Date:      2012-04-02 16:05 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/fd09f2d8283e

7157141: crash in 64 bit with corrupted oops
Reviewed-by: kvn, iveresov

! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/memory/barrierSet.hpp
! src/share/vm/memory/cardTableModRefBS.cpp
! src/share/vm/memory/cardTableModRefBS.hpp
! src/share/vm/utilities/vmError.cpp

Changeset: 7e6005056e56
Author:    never
Date:      2012-04-05 15:08 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/7e6005056e56

Merge


Changeset: 500023bd0818
Author:    johnc
Date:      2012-03-13 11:05 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/500023bd0818

7143511: G1: Another instance of high GC Worker Other time (50ms)
Summary: Tiered compilation has increased the number of nmethods in the code cache. This has, in turn, significantly increased the number of marked nmethods processed during the StrongRootsScope destructor. Create a specialized version of CodeBlobToOopClosure for G1 which places only those nmethods that contain pointers into the collection set on to the marked nmethods list.
Reviewed-by: iveresov, tonyp

! src/share/vm/code/nmethod.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp

Changeset: 748051fd24ce
Author:    brutisso
Date:      2012-03-16 09:52 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/748051fd24ce

7130974: G1: Remove G1ParCopyHelper
Reviewed-by: tonyp, johnc

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp

Changeset: 2a0172480595
Author:    tonyp
Date:      2012-04-05 13:57 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/2a0172480595

7127697: G1: remove dead code after recent concurrent mark changes
Summary: Removed lots of dead code after some recent conc mark changes.
Reviewed-by: brutisso, johnc

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! 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
! src/share/vm/gc_implementation/g1/heapRegion.hpp
! src/share/vm/utilities/bitMap.cpp
! src/share/vm/utilities/bitMap.hpp

Changeset: fafd94fe0da4
Author:    johnc
Date:      2012-04-06 09:48 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/fafd94fe0da4

Merge


Changeset: 7c6aba65acd2
Author:    amurillo
Date:      2012-04-07 08:26 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/7c6aba65acd2

Merge


Changeset: f284b0883558
Author:    amurillo
Date:      2012-04-07 08:26 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/f284b0883558

Added tag hs24-b07 for changeset 7c6aba65acd2

! .hgtags

Changeset: f621660a297b
Author:    katleman
Date:      2012-04-12 09:34 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/f621660a297b

Added tag jdk8-b34 for changeset f284b0883558

! .hgtags

Changeset: 6f631e9b1ff0
Author:    alanb
Date:      2012-04-13 12:30 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/hotspot/rev/6f631e9b1ff0

Merge

! .hgtags
! make/windows/makefiles/vm.make
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/classFileParser.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/instanceKlassKlass.cpp
! src/share/vm/oops/klass.hpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/reflection.cpp

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