'[OpenJDK 2D-Dev] hg: jdk7/2d/hotspot: 47 new changesets'

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List:       openjdk-2d-dev
Subject:    [OpenJDK 2D-Dev] hg: jdk7/2d/hotspot: 47 new changesets
From:       lana.steuck () oracle ! com (lana ! steuck at oracle ! com)
Date:       2011-02-22 4:33:19
Message-ID: 20110222043444.EF3F34794B () hg ! openjdk ! java ! net
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Changeset: 6aa467001334
Author:    trims
Date:      2011-01-25 14:57 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/6aa467001334

Added tag hs20-b07 for changeset d535bf4c1235

! .hgtags

Changeset: d19d8218a399
Author:    trims
Date:      2011-01-25 15:06 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/d19d8218a399

7014711: Fork HS20 to HS21 - renumber Major and build numbers of JVM
Summary: Update the Major and Build numbers for HS21
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: ccfcb502af3f
Author:    dholmes
Date:      2011-01-25 00:14 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/ccfcb502af3f

6566340: Restore use of stillborn flag to signify a thread that was stopped before it \
                started
Summary: Restore use of stillborn flag
Reviewed-by: acorn, alanb

! src/share/vm/prims/jvm.cpp
! src/share/vm/runtime/thread.cpp

Changeset: 515cc1a31fd1
Author:    dcubed
Date:      2011-01-26 21:26 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/515cc1a31fd1

Merge


Changeset: bb2c2878f134
Author:    twisti
Date:      2011-01-20 08:25 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/bb2c2878f134

7011839: JSR 292 turn on escape analysis when using invokedynamic
Summary: Currently escape analysis is turned off when EnableInvokeDynamic is true.
Reviewed-by: jrose, kvn

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

Changeset: a7367756024b
Author:    twisti
Date:      2011-01-21 01:16 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/a7367756024b

Merge

! src/share/vm/ci/bcEscapeAnalyzer.cpp
- src/share/vm/gc_implementation/g1/concurrentZFThread.cpp
- src/share/vm/gc_implementation/g1/concurrentZFThread.hpp

Changeset: 403dc4c1d7f5
Author:    never
Date:      2011-01-21 13:01 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/403dc4c1d7f5

6809483: hotspot:::method_entry are not correctly generated for "method()V"
Reviewed-by: iveresov, twisti

! src/share/vm/c1/c1_Canonicalizer.cpp
! src/share/vm/c1/c1_Canonicalizer.hpp
! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/c1/c1_Instruction.hpp
! src/share/vm/c1/c1_InstructionPrinter.cpp
! src/share/vm/c1/c1_InstructionPrinter.hpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/c1/c1_LIRGenerator.hpp
! src/share/vm/c1/c1_Optimizer.cpp
! src/share/vm/c1/c1_ValueMap.hpp

Changeset: aa4b04b68652
Author:    never
Date:      2011-01-21 13:03 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/aa4b04b68652

Merge

! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/c1/c1_LIRGenerator.cpp

Changeset: e4fee0bdaa85
Author:    never
Date:      2011-01-24 13:34 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/e4fee0bdaa85

7008809: should report the class in ArrayStoreExceptions from compiled code
Reviewed-by: iveresov, twisti

! src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp
! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp
! src/cpu/x86/vm/c1_CodeStubs_x86.cpp
! src/cpu/x86/vm/c1_Runtime1_x86.cpp
! src/share/vm/c1/c1_CodeStubs.hpp
! src/share/vm/c1/c1_LIR.cpp
! src/share/vm/c1/c1_Runtime1.cpp
! src/share/vm/c1/c1_Runtime1.hpp

Changeset: f966c66b5463
Author:    iveresov
Date:      2011-01-25 14:38 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/f966c66b5463

7014247: CTW fails when compile sun/misc/AtomicLongCSImpl (REMOVED from JDK7)
Summary: Use lea to compute field address in AtomicLongCSImpl::attemptUpdate() \
                intrinsic on x86.
Reviewed-by: never, kvn

! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp

Changeset: 635b068a7224
Author:    twisti
Date:      2011-01-27 08:47 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/635b068a7224

Merge

! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp

Changeset: 9846d99e16d3
Author:    twisti
Date:      2011-01-27 14:05 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/9846d99e16d3

Merge


Changeset: a672e43650cc
Author:    tonyp
Date:      2011-01-21 11:30 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/a672e43650cc

7013718: G1: small fixes for two assert/guarantee failures
Summary: Two small fixes to deal with a guarantee failure (the marking thread should \
join the SuspendibleThreadSet before calling a method that does pause prediction work \
so that said method is never called during a pause) and an assert failure (an assert \
                is too strong).
Reviewed-by: iveresov, johnc

! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp
! src/share/vm/gc_implementation/g1/heapRegionSeq.cpp

Changeset: 97ba643ea3ed
Author:    tonyp
Date:      2011-01-25 17:58 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/97ba643ea3ed

7014261: G1: RSet-related failures
Summary: A race between the concurrent cleanup thread and the VM thread while it is \
processing the "expanded sparse table list" causes both threads to try to free the \
same sparse table entry and either causes one of the threads to fail or leaves the \
entry in an inconsistent state. The solution is purge all entries on the expanded \
                list that correspond go regions that are being cleaned up.
Reviewed-by: brutisso, johnc

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp
! src/share/vm/gc_implementation/g1/sparsePRT.cpp
! src/share/vm/gc_implementation/g1/sparsePRT.hpp

Changeset: 234761c55641
Author:    johnc
Date:      2011-01-25 10:56 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/234761c55641

6608385: G1: need to support parallel reference processing
Summary: Implement support for ParallelRefProcEnabled in the reference processing \
                that takes place at the end of G1 concurrent marking.
Reviewed-by: tonyp, ysr

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp
! src/share/vm/runtime/arguments.cpp

Changeset: 81668b1f4877
Author:    johnc
Date:      2011-01-26 09:57 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/81668b1f4877

Merge

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

Changeset: 27e4ea99855d
Author:    johnc
Date:      2011-01-27 13:42 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/27e4ea99855d

Merge

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

Changeset: 3582bf76420e
Author:    coleenp
Date:      2011-01-27 16:11 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/3582bf76420e

6990754: Use native memory and reference counting to implement SymbolTable
Summary: move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank

! agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java
! agent/src/share/classes/sun/jvm/hotspot/HotSpotTypeDataBase.java
! agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeLoadConstant.java
! agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeWithKlass.java
! agent/src/share/classes/sun/jvm/hotspot/memory/DictionaryEntry.java
! agent/src/share/classes/sun/jvm/hotspot/memory/LoaderConstraintEntry.java
! agent/src/share/classes/sun/jvm/hotspot/memory/PlaceholderEntry.java
! agent/src/share/classes/sun/jvm/hotspot/memory/StringTable.java
! agent/src/share/classes/sun/jvm/hotspot/memory/SymbolTable.java
! agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java
! agent/src/share/classes/sun/jvm/hotspot/oops/GenerateOopMap.java
! agent/src/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java
! agent/src/share/classes/sun/jvm/hotspot/oops/Klass.java
! agent/src/share/classes/sun/jvm/hotspot/oops/Method.java
! agent/src/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java
! agent/src/share/classes/sun/jvm/hotspot/oops/Symbol.java
- agent/src/share/classes/sun/jvm/hotspot/oops/SymbolKlass.java
! agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ClassWriter.java
! agent/src/share/classes/sun/jvm/hotspot/types/Field.java
! agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/HTMLGenerator.java
! agent/src/share/classes/sun/jvm/hotspot/utilities/Hashtable.java
! agent/src/share/classes/sun/jvm/hotspot/utilities/HashtableEntry.java
! agent/src/share/classes/sun/jvm/hotspot/utilities/HeapHprofBinWriter.java
! src/cpu/sparc/vm/sharedRuntime_sparc.cpp
! src/cpu/x86/vm/sharedRuntime_x86_32.cpp
! src/cpu/x86/vm/sharedRuntime_x86_64.cpp
! src/os/solaris/dtrace/generateJvmOffsets.cpp
! src/os/solaris/dtrace/jhelper.d
! src/os/solaris/dtrace/libjvm_db.c
! src/os/solaris/vm/dtraceJSDT_solaris.cpp
! src/share/vm/ci/ciClassList.hpp
! src/share/vm/ci/ciEnv.cpp
! src/share/vm/ci/ciEnv.hpp
! src/share/vm/ci/ciField.cpp
! src/share/vm/ci/ciInstanceKlass.cpp
! src/share/vm/ci/ciKlass.cpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/ci/ciObjArrayKlass.cpp
! src/share/vm/ci/ciObject.hpp
! src/share/vm/ci/ciObjectFactory.cpp
! src/share/vm/ci/ciObjectFactory.hpp
! src/share/vm/ci/ciSignature.cpp
! src/share/vm/ci/ciSignature.hpp
! src/share/vm/ci/ciSymbol.cpp
! src/share/vm/ci/ciSymbol.hpp
- src/share/vm/ci/ciSymbolKlass.cpp
- src/share/vm/ci/ciSymbolKlass.hpp
! src/share/vm/ci/compilerInterface.hpp
! src/share/vm/classfile/classFileError.cpp
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/classFileParser.hpp
! src/share/vm/classfile/classLoader.cpp
! src/share/vm/classfile/classLoader.hpp
! src/share/vm/classfile/dictionary.cpp
! src/share/vm/classfile/dictionary.hpp
! src/share/vm/classfile/javaAssertions.cpp
! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/classfile/loaderConstraints.cpp
! src/share/vm/classfile/loaderConstraints.hpp
! src/share/vm/classfile/placeholders.cpp
! src/share/vm/classfile/placeholders.hpp
! src/share/vm/classfile/resolutionErrors.cpp
! src/share/vm/classfile/resolutionErrors.hpp
! src/share/vm/classfile/stackMapFrame.cpp
! src/share/vm/classfile/stackMapFrame.hpp
! src/share/vm/classfile/stackMapTable.cpp
! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/classfile/symbolTable.hpp
! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/classfile/systemDictionary.hpp
! src/share/vm/classfile/verificationType.cpp
! src/share/vm/classfile/verificationType.hpp
! src/share/vm/classfile/verifier.cpp
! src/share/vm/classfile/verifier.hpp
! src/share/vm/classfile/vmSymbols.cpp
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/code/compiledIC.cpp
! src/share/vm/code/dependencies.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/compiler/compileLog.hpp
! src/share/vm/compiler/compilerOracle.cpp
! src/share/vm/compiler/compilerOracle.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
                
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/pcTasks.cpp
! src/share/vm/gc_implementation/parallelScavenge/pcTasks.hpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/shared/concurrentGCThread.cpp
! src/share/vm/gc_implementation/shared/markSweep.cpp
! src/share/vm/interpreter/bytecode.cpp
! src/share/vm/interpreter/bytecode.hpp
! src/share/vm/interpreter/bytecodeTracer.cpp
! src/share/vm/interpreter/interpreter.cpp
! src/share/vm/interpreter/interpreterRuntime.cpp
! src/share/vm/interpreter/linkResolver.cpp
! src/share/vm/interpreter/linkResolver.hpp
! src/share/vm/memory/classify.cpp
! src/share/vm/memory/compactingPermGenGen.cpp
! src/share/vm/memory/compactingPermGenGen.hpp
! src/share/vm/memory/dump.cpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genMarkSweep.cpp
! src/share/vm/memory/heapInspection.cpp
! src/share/vm/memory/iterator.hpp
! src/share/vm/memory/oopFactory.hpp
! src/share/vm/memory/restore.cpp
! src/share/vm/memory/serialize.cpp
! src/share/vm/memory/sharedHeap.cpp
! src/share/vm/memory/universe.cpp
! src/share/vm/memory/universe.hpp
! src/share/vm/oops/arrayKlass.cpp
! src/share/vm/oops/arrayKlass.hpp
! src/share/vm/oops/arrayOop.cpp
! src/share/vm/oops/constantPoolKlass.cpp
! src/share/vm/oops/constantPoolOop.cpp
! src/share/vm/oops/constantPoolOop.hpp
! src/share/vm/oops/generateOopMap.cpp
! src/share/vm/oops/generateOopMap.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/instanceKlassKlass.cpp
! src/share/vm/oops/klass.cpp
! src/share/vm/oops/klass.hpp
! src/share/vm/oops/klassKlass.cpp
! src/share/vm/oops/klassVtable.cpp
! src/share/vm/oops/klassVtable.hpp
! src/share/vm/oops/markOop.hpp
! src/share/vm/oops/methodKlass.cpp
! src/share/vm/oops/methodOop.cpp
! src/share/vm/oops/methodOop.hpp
! src/share/vm/oops/objArrayKlass.cpp
! src/share/vm/oops/objArrayKlassKlass.cpp
! src/share/vm/oops/oop.hpp
! src/share/vm/oops/oop.inline.hpp
! src/share/vm/oops/oopsHierarchy.hpp
+ src/share/vm/oops/symbol.cpp
+ src/share/vm/oops/symbol.hpp
- src/share/vm/oops/symbolKlass.cpp
- src/share/vm/oops/symbolKlass.hpp
- src/share/vm/oops/symbolOop.cpp
- src/share/vm/oops/symbolOop.hpp
! src/share/vm/oops/typeArrayKlass.cpp
! src/share/vm/opto/runtime.cpp
! src/share/vm/precompiled.hpp
! src/share/vm/prims/jni.cpp
! src/share/vm/prims/jniCheck.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvm_misc.hpp
! src/share/vm/prims/jvmtiClassFileReconstituter.cpp
! src/share/vm/prims/jvmtiClassFileReconstituter.hpp
! src/share/vm/prims/jvmtiEnv.cpp
! src/share/vm/prims/jvmtiEnvBase.cpp
! src/share/vm/prims/jvmtiExport.cpp
! src/share/vm/prims/jvmtiExport.hpp
! src/share/vm/prims/jvmtiImpl.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/prims/jvmtiRedefineClasses.hpp
! src/share/vm/prims/jvmtiTagMap.cpp
! src/share/vm/prims/methodComparator.cpp
! src/share/vm/prims/methodHandleWalk.cpp
! src/share/vm/prims/methodHandleWalk.hpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp
! src/share/vm/prims/nativeLookup.cpp
! src/share/vm/prims/unsafe.cpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/fieldDescriptor.hpp
! src/share/vm/runtime/fieldType.cpp
! src/share/vm/runtime/fieldType.hpp
! src/share/vm/runtime/fprofiler.cpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/frame.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/handles.hpp
! src/share/vm/runtime/interfaceSupport.cpp
! src/share/vm/runtime/interfaceSupport.hpp
! src/share/vm/runtime/java.cpp
! src/share/vm/runtime/java.hpp
! src/share/vm/runtime/javaCalls.cpp
! src/share/vm/runtime/javaCalls.hpp
! src/share/vm/runtime/objectMonitor.cpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/reflection.cpp
! src/share/vm/runtime/reflection.hpp
! src/share/vm/runtime/reflectionUtils.hpp
! src/share/vm/runtime/rframe.cpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp
! src/share/vm/runtime/signature.cpp
! src/share/vm/runtime/signature.hpp
! src/share/vm/runtime/statSampler.cpp
! src/share/vm/runtime/synchronizer.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/vframe.cpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/runtime/vmStructs.hpp
! src/share/vm/runtime/vm_operations.cpp
! src/share/vm/runtime/vm_operations.hpp
! src/share/vm/services/attachListener.cpp
! src/share/vm/services/classLoadingService.cpp
! src/share/vm/services/heapDumper.cpp
! src/share/vm/services/lowMemoryDetector.cpp
! src/share/vm/services/management.cpp
! src/share/vm/services/management.hpp
! src/share/vm/services/memoryManager.cpp
! src/share/vm/services/memoryPool.cpp
! src/share/vm/services/memoryService.cpp
! src/share/vm/services/threadService.cpp
! src/share/vm/utilities/debug.cpp
! src/share/vm/utilities/debug.hpp
! src/share/vm/utilities/exceptions.cpp
! src/share/vm/utilities/exceptions.hpp
! src/share/vm/utilities/hashtable.cpp
! src/share/vm/utilities/hashtable.hpp
! src/share/vm/utilities/hashtable.inline.hpp
! src/share/vm/utilities/utf8.cpp
! src/share/vm/utilities/utf8.hpp
! src/share/vm/utilities/xmlstream.cpp
! src/share/vm/utilities/xmlstream.hpp

Changeset: ae4b185f2ed1
Author:    trims
Date:      2011-02-03 23:26 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/ae4b185f2ed1

Merge

! .hgtags
- agent/src/share/classes/sun/jvm/hotspot/oops/SymbolKlass.java
- src/share/vm/ci/ciSymbolKlass.cpp
- src/share/vm/ci/ciSymbolKlass.hpp
- src/share/vm/oops/symbolKlass.cpp
- src/share/vm/oops/symbolKlass.hpp
- src/share/vm/oops/symbolOop.cpp
- src/share/vm/oops/symbolOop.hpp

Changeset: 55b9f498dbce
Author:    cl
Date:      2011-02-10 16:24 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/55b9f498dbce

Added tag jdk7-b129 for changeset ae4b185f2ed1

! .hgtags

Changeset: 14c2f31280dd
Author:    trims
Date:      2011-02-11 14:30 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/14c2f31280dd

Added tag hs21-b01 for changeset ae4b185f2ed1

! .hgtags

Changeset: b7a938236e43
Author:    tonyp
Date:      2011-01-31 16:28 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/b7a938236e43

7014679: G1: deadlock during concurrent cleanup
Summary: There's a potential deadlock between the concurrent cleanup thread and the \
GC workers that are trying to allocate and waiting for more free regions to be made \
                available.
Reviewed-by: iveresov, jcoomes

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

Changeset: e49cfa28f585
Author:    ysr
Date:      2011-02-01 10:02 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/e49cfa28f585

6999988: CMS: Increased fragmentation leading to promotion failure after CR#6631166 \
                got implemented
Summary: Fix calculation of _desired, in free list statistics, which was missing an \
                intended set of parentheses.
Reviewed-by: poonam, jmasa

! src/share/vm/gc_implementation/shared/allocationStats.hpp

Changeset: 986b2844f7a2
Author:    brutisso
Date:      2011-02-01 14:05 +0100
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/986b2844f7a2

6789220: CMS: intermittent timeout running nsk/regression/b4796926
Summary: The reference handler java thread and the GC could dead lock
Reviewed-by: never, johnc, jcoomes

! src/share/vm/compiler/compileBroker.cpp

Changeset: c33825b68624
Author:    johnc
Date:      2011-02-02 10:41 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/c33825b68624

6923430: G1: assert(res != 0,"This should have worked.")
7007446: G1: expand the heap with a single step, not one region at a time
Summary: Changed G1CollectedHeap::expand() to expand the committed space by calling \
VirtualSpace::expand_by() once rather than for every region in the expansion amount. \
This allows the success or failure of the expansion to be determined before creating \
any heap regions. Introduced a develop flag G1ExitOnExpansionFailure (false by \
default) that, when true, will exit the VM if the expansion of the committed space \
fails. Finally G1CollectedHeap::expand() returns a status back to it's caller so that \
                the caller knows whether to attempt the allocation.
Reviewed-by: brutisso, tonyp

! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp

Changeset: 176d0be30214
Author:    phh
Date:      2011-02-03 16:06 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/176d0be30214

7016998: gcutil class LinearLeastSquareFit doesn't initialize some of its fields
Summary: Initialize _sum_x_squared, _intercept and _slope in constructor.
Reviewed-by: bobv, coleenp

! src/share/vm/gc_implementation/shared/gcUtil.cpp

Changeset: c6bf3ca2bb31
Author:    trims
Date:      2011-02-04 16:29 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/c6bf3ca2bb31

Merge


Changeset: d70fe6ab4436
Author:    coleenp
Date:      2011-02-01 11:23 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/d70fe6ab4436

6588413: Use -fvisibility=hidden for gcc compiles
Summary: Add option for gcc 4 and above, define JNIEXPORT and JNIIMPORT to \
visibility=default, add for jio_snprintf and others since -fvisibility=hidden \
                overrides --version-script definitions.
Reviewed-by: kamg, never

! make/linux/makefiles/gcc.make
! make/linux/makefiles/mapfile-vers-debug
! make/linux/makefiles/mapfile-vers-product
! src/cpu/sparc/vm/jni_sparc.h
! src/cpu/x86/vm/jni_x86.h
! src/cpu/zero/vm/jni_zero.h
! src/os/linux/vm/jvm_linux.cpp
! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp
! src/os_cpu/linux_x86/vm/os_linux_x86.cpp
! src/os_cpu/linux_zero/vm/os_linux_zero.cpp
! src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp
! src/share/vm/prims/forte.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvm.h

Changeset: b92c45f2bc75
Author:    bobv
Date:      2011-02-02 11:35 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/b92c45f2bc75

7016023: Enable building ARM and PPC from src/closed repository
Reviewed-by: dholmes, bdelsart

! make/Makefile
+ make/closed.make
! make/jprt.properties
! make/linux/Makefile
! make/linux/makefiles/adlc.make
+ make/linux/makefiles/arm.make
! make/linux/makefiles/buildtree.make
+ make/linux/makefiles/ppc.make
! make/linux/makefiles/rules.make
! make/linux/makefiles/top.make
! make/linux/makefiles/vm.make
+ make/linux/platform_arm
+ make/linux/platform_ppc
! src/os/linux/vm/osThread_linux.cpp
! src/os/linux/vm/os_linux.cpp
! src/os/linux/vm/os_linux.inline.hpp
! src/os/linux/vm/thread_linux.inline.hpp
! src/share/vm/asm/assembler.cpp
! src/share/vm/asm/assembler.hpp
! src/share/vm/asm/codeBuffer.hpp
! src/share/vm/c1/c1_Defs.hpp
! src/share/vm/c1/c1_FpuStackSim.hpp
! src/share/vm/c1/c1_FrameMap.cpp
! src/share/vm/c1/c1_FrameMap.hpp
! src/share/vm/c1/c1_Instruction.hpp
! src/share/vm/c1/c1_LIRAssembler.cpp
! src/share/vm/c1/c1_LIRAssembler.hpp
! src/share/vm/c1/c1_LinearScan.cpp
! src/share/vm/c1/c1_LinearScan.hpp
! src/share/vm/c1/c1_MacroAssembler.hpp
! src/share/vm/c1/c1_globals.hpp
! src/share/vm/classfile/classFileStream.hpp
! src/share/vm/classfile/stackMapTable.hpp
! src/share/vm/classfile/verifier.cpp
! src/share/vm/code/codeBlob.cpp
! src/share/vm/code/compiledIC.hpp
! src/share/vm/code/icBuffer.cpp
! src/share/vm/code/relocInfo.cpp
! src/share/vm/code/relocInfo.hpp
! src/share/vm/code/vmreg.hpp
! src/share/vm/compiler/disassembler.cpp
! src/share/vm/compiler/disassembler.hpp
! src/share/vm/interpreter/abstractInterpreter.hpp
! src/share/vm/interpreter/bytecode.hpp
! src/share/vm/interpreter/bytecodeInterpreter.cpp
! src/share/vm/interpreter/bytecodeInterpreter.hpp
! src/share/vm/interpreter/bytecodeInterpreter.inline.hpp
! src/share/vm/interpreter/bytecodeStream.hpp
! src/share/vm/interpreter/bytecodes.cpp
! src/share/vm/interpreter/bytecodes.hpp
! src/share/vm/interpreter/cppInterpreter.hpp
! src/share/vm/interpreter/cppInterpreterGenerator.hpp
! src/share/vm/interpreter/interpreter.hpp
! src/share/vm/interpreter/interpreterGenerator.hpp
! src/share/vm/interpreter/interpreterRuntime.cpp
! src/share/vm/interpreter/interpreterRuntime.hpp
! src/share/vm/interpreter/templateInterpreter.hpp
! src/share/vm/interpreter/templateInterpreterGenerator.hpp
! src/share/vm/interpreter/templateTable.hpp
! src/share/vm/oops/constantPoolOop.hpp
! src/share/vm/oops/oop.inline.hpp
! src/share/vm/oops/typeArrayOop.hpp
! src/share/vm/opto/buildOopMap.cpp
! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/c2compiler.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/gcm.cpp
! src/share/vm/opto/locknode.hpp
! src/share/vm/opto/output.hpp
! src/share/vm/opto/regmask.cpp
! src/share/vm/opto/regmask.hpp
! src/share/vm/opto/runtime.cpp
! src/share/vm/prims/jniCheck.cpp
! src/share/vm/prims/jni_md.h
! src/share/vm/prims/jvmtiClassFileReconstituter.cpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/dtraceJSDT.hpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/frame.hpp
! src/share/vm/runtime/frame.inline.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/icache.hpp
! src/share/vm/runtime/java.cpp
! src/share/vm/runtime/javaCalls.hpp
! src/share/vm/runtime/javaFrameAnchor.hpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/registerMap.hpp
! src/share/vm/runtime/relocator.hpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/stackValueCollection.cpp
! src/share/vm/runtime/statSampler.cpp
! src/share/vm/runtime/stubCodeGenerator.cpp
! src/share/vm/runtime/stubRoutines.hpp
! src/share/vm/runtime/thread.hpp
! src/share/vm/runtime/threadLocalStorage.hpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/runtime/vm_version.cpp
! src/share/vm/utilities/copy.hpp
! src/share/vm/utilities/globalDefinitions.hpp
! src/share/vm/utilities/taskqueue.hpp

Changeset: 9cd8a2c2d584
Author:    bobv
Date:      2011-02-02 11:54 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/9cd8a2c2d584

Merge

! src/os/linux/vm/os_linux.cpp

Changeset: face83fc8882
Author:    coleenp
Date:      2011-02-02 18:38 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/face83fc8882

7012088: jump to 0 address because of lack of memory ordering in \
                SignatureHandlerLibrary::add
Summary: Write method signature handler under lock to prevent race with growable \
                array resizing
Reviewed-by: dsamersoff, dholmes

! src/share/vm/interpreter/interpreterRuntime.cpp

Changeset: bf8517f4e4d0
Author:    kamg
Date:      2011-02-02 14:38 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/bf8517f4e4d0

6766644: Redefinition of compiled method fails with assertion "Can not load classes \
                with the Compiler thread"
Summary: Defer posting events from the compiler thread: use service thread
Reviewed-by: coleenp, dholmes, never, dcubed

- agent/src/share/classes/sun/jvm/hotspot/runtime/LowMemoryDetectorThread.java
+ agent/src/share/classes/sun/jvm/hotspot/runtime/ServiceThread.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/Thread.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/Threads.java
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/prims/jvmtiExport.cpp
! src/share/vm/prims/jvmtiExport.hpp
! src/share/vm/prims/jvmtiImpl.cpp
! src/share/vm/prims/jvmtiImpl.hpp
! src/share/vm/runtime/fprofiler.hpp
! src/share/vm/runtime/mutexLocker.cpp
! src/share/vm/runtime/mutexLocker.hpp
+ src/share/vm/runtime/serviceThread.cpp
+ src/share/vm/runtime/serviceThread.hpp
! src/share/vm/runtime/thread.hpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/services/attachListener.hpp
! src/share/vm/services/lowMemoryDetector.cpp
! src/share/vm/services/lowMemoryDetector.hpp
! src/share/vm/services/management.cpp
! src/share/vm/utilities/macros.hpp

Changeset: d28def44457d
Author:    coleenp
Date:      2011-02-03 21:30 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/d28def44457d

7017009: Secondary out of c-heap memory error reporting out of memory
Summary: Use os::malloc() to allocate buffer to read elf symbols and check for null
Reviewed-by: zgu, phh, dsamersoff, dholmes, dcubed

! src/share/vm/utilities/elfSymbolTable.cpp

Changeset: 5e139f767ddb
Author:    coleenp
Date:      2011-02-03 20:30 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/5e139f767ddb

Merge

- agent/src/share/classes/sun/jvm/hotspot/runtime/LowMemoryDetectorThread.java

Changeset: e9f24eebafd4
Author:    rottenha
Date:      2011-02-07 08:40 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/e9f24eebafd4

Merge

- agent/src/share/classes/sun/jvm/hotspot/runtime/LowMemoryDetectorThread.java

Changeset: d8a72fbc4be7
Author:    kamg
Date:      2011-02-08 17:20 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/d8a72fbc4be7

7003401: Implement VM error-reporting functionality on erroneous termination
Summary: Add support for distribution-specific error reporting
Reviewed-by: coleenp, phh, jcoomes, ohair

! make/Makefile
+ make/altsrc.make
- make/closed.make
! make/linux/makefiles/adlc.make
! make/linux/makefiles/buildtree.make
! make/linux/makefiles/rules.make
! make/linux/makefiles/top.make
! make/linux/makefiles/vm.make
! make/solaris/makefiles/adlc.make
! make/solaris/makefiles/buildtree.make
! make/solaris/makefiles/rules.make
! make/solaris/makefiles/top.make
! make/solaris/makefiles/vm.make
! make/windows/create_obj_files.sh
! make/windows/makefiles/vm.make
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/vm_version.cpp
! src/share/vm/runtime/vm_version.hpp
+ src/share/vm/utilities/errorReporter.cpp
+ src/share/vm/utilities/errorReporter.hpp
! src/share/vm/utilities/ostream.cpp
! src/share/vm/utilities/ostream.hpp
! src/share/vm/utilities/vmError.cpp

Changeset: fb539912d338
Author:    coleenp
Date:      2011-02-07 14:36 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/fb539912d338

6472925: OutOfMemoryError fails to generate stack trace as it now ought
Summary: Print an additional message for OOM during stack trace printing
Reviewed-by: dholmes, phh, acorn, kamg, dcubed

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

Changeset: 5fb3ee258e76
Author:    coleenp
Date:      2011-02-08 19:50 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/5fb3ee258e76

Merge

- make/closed.make

Changeset: f36c9fe788b8
Author:    mchung
Date:      2011-02-08 09:11 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/f36c9fe788b8

7017673: Remove setting of the sun.jkernel.DownloadManager as a boot classloader hook
Reviewed-by: alanb, dcubed, coleenp

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

Changeset: 5197f3d713a1
Author:    mchung
Date:      2011-02-08 22:27 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/5197f3d713a1

Merge

- make/closed.make
! src/share/vm/runtime/thread.cpp

Changeset: 63d374c54045
Author:    ctornqvi
Date:      2011-02-09 11:08 +0100
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/63d374c54045

7014918: Improve core/minidump handling in Hotspot
Summary: Added Minidump support on Windows, enabled large page core dumps when \
                coredump_filter is present and writing out path/rlimit for core \
                dumps.
Reviewed-by: poonam, dsamersoff, sla, coleenp

! src/os/linux/vm/os_linux.cpp
+ src/os/posix/vm/os_posix.cpp
! src/os/windows/vm/os_windows.cpp
! src/os/windows/vm/os_windows.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/os.hpp
! src/share/vm/utilities/vmError.cpp
! src/share/vm/utilities/vmError.hpp

Changeset: b83527d0482d
Author:    ctornqvi
Date:      2011-02-10 12:55 +0100
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/b83527d0482d

7018366: hotspot/runtime_erro Fix for 7014918 does not build using MVC 2003
Summary: Looking at API_VERSION_NUMBER define to see what version of \
dbghelp.h/imagehlp.h is included to determine what MINIDUMP_TYPEs are defined in the \
                header file
Reviewed-by: acorn, brutisso, sla

! src/os/windows/vm/os_windows.cpp

Changeset: e1523f7fd848
Author:    rottenha
Date:      2011-02-11 05:40 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/e1523f7fd848

Merge

- make/closed.make

Changeset: 2a9f9f2200fa
Author:    trims
Date:      2011-02-11 15:31 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/2a9f9f2200fa

Merge

- agent/src/share/classes/sun/jvm/hotspot/runtime/LowMemoryDetectorThread.java

Changeset: 762bc029de50
Author:    trims
Date:      2011-02-11 15:32 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/762bc029de50

7019104: Bump the HS21 build number to 02
Summary: Update the HS21 build number to 02
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: e9aa2ca89ad6
Author:    kamg
Date:      2011-02-16 16:58 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/e9aa2ca89ad6

7019718: make error reporting flags product instead of diagnostic
Summary: see synopsis
Reviewed-by: acorn, coleenp

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

Changeset: 0a2ecf4cc384
Author:    cl
Date:      2011-02-18 14:23 -0800
URL:       http://hg.openjdk.java.net/jdk7/2d/hotspot/rev/0a2ecf4cc384

Added tag jdk7-b130 for changeset e9aa2ca89ad6

! .hgtags


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