hg: jdk9/dev/hotspot: 46 new changesets

alejandro.murillo at oracle.com alejandro.murillo at oracle.com
Wed Feb 5 08:59:09 PST 2014


Changeset: 9918c6fb4770
Author:    iveresov
Date:      2014-01-17 18:09 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/9918c6fb4770

8032207: C2: assert(VerifyOops || MachNode::size(ra_) <= (3+1)*4) failed: bad fixed size
Summary: Fix the sizing of loadUS2L_immI16 and loadI2L_immI
Reviewed-by: kvn, azeemj

! src/cpu/sparc/vm/sparc.ad
+ test/compiler/codegen/LoadWithMask.java

Changeset: 7e8bd81ce93e
Author:    iveresov
Date:      2014-01-21 20:05 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/7e8bd81ce93e

8031743: C2: loadI2L_immI broken for negative memory values
Summary: Restrict loadI2L_imm optimizations to positive values of mask
Reviewed-by: kvn, dlong

! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
+ test/compiler/codegen/LoadWithMask2.java

Changeset: 757ec609d8d5
Author:    vlivanov
Date:      2014-01-23 01:23 +0400
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/757ec609d8d5

8031695: CHA ignores default methods during analysis leading to incorrect code generation
Reviewed-by: jrose, acorn, hseigel, lfoltan

! src/share/vm/code/dependencies.cpp
+ test/compiler/inlining/DefaultAndConcreteMethodsCHA.java

Changeset: cb0dc98c287d
Author:    kvn
Date:      2014-01-24 09:04 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/cb0dc98c287d

Merge

! src/share/vm/code/dependencies.cpp

Changeset: e0035752234f
Author:    dsimms
Date:      2014-01-15 11:46 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/e0035752234f

6945460: [TESTBUG] runtime/6929067/Test6929067.sh
Summary: Change link order for the test
Reviewed-by: coleenp, mgerdin

! test/runtime/6929067/Test6929067.sh

Changeset: efc27a069897
Author:    mseledtsov
Date:      2014-01-15 19:12 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/efc27a069897

8031151: Add basic CDS tests
Summary: Added new tests to cover missing CDS basic funtions
Reviewed-by: zgu, hseigel

+ test/runtime/SharedArchiveFile/ArchiveDoesNotExist.java
+ test/runtime/SharedArchiveFile/CdsWriteError.java
+ test/runtime/SharedArchiveFile/DefaultUseWithClient.java

Changeset: 234d576115b5
Author:    ccheung
Date:      2014-01-16 10:51 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/234d576115b5

8027314: Java should recognize Diagnostic options if -XX:+UnlockDiagnosticVMOptions is not specified and print an informative message
Summary: clarifying the error messages associated with vm options of type diagnostic, experimental, develop, and notproduct
Reviewed-by: kvn, twisti, ctornqvi

! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.cpp
! src/share/vm/runtime/globals.hpp
! test/runtime/CommandLine/CompilerConfigFileWarning.java
! test/runtime/CommandLine/ConfigFileWarning.java
+ test/runtime/CommandLine/VMOptionWarning.java

Changeset: 3bee68af0296
Author:    sspitsyn
Date:      2014-01-17 02:13 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/3bee68af0296

8030027: nsk/jvmti/scenarios/hotswap/HS101/hs101t006 Crashed the vm on Linux-amd64: SIGSEGV in JavaThread::last_java_vframe(RegisterMap*)+0xfa
Summary: Add a safe guard to VMOp_GetCurrentLocation against non-walkable stack of target thread exiting from Java execution
Reviewed-by: mgronlun, dholmes, sla, dcubed
Contributed-by: serguei.spitsyn at oracle.com

! src/share/vm/prims/jvmtiEnvThreadState.cpp

Changeset: a3ba776d6ab6
Author:    sla
Date:      2014-01-16 20:14 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/a3ba776d6ab6

8030812: Change the solaris DTrace implementation to use USDT2 instead of USDT1
Reviewed-by: coleenp, sspitsyn, dsamersoff

! make/bsd/makefiles/dtrace.make
! make/solaris/makefiles/buildtree.make
! make/solaris/makefiles/dtrace.make
! make/solaris/makefiles/top.make
! src/os/bsd/dtrace/hotspot.d
! src/os/solaris/dtrace/hotspot.d
! src/os/solaris/dtrace/hotspot_jni.d
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.cpp
! src/share/vm/gc_implementation/shared/vmGCOperations.cpp
! src/share/vm/prims/jni.cpp
! src/share/vm/runtime/java.cpp
! src/share/vm/utilities/dtrace.hpp

Changeset: 7e072af80503
Author:    hseigel
Date:      2014-01-17 09:39 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/7e072af80503

8031045: Access checks should precede additional per-instruction checks
Summary: Move access check above the check for non-static method
Reviewed-by: lfoltan, coleenp

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

Changeset: d471b8a6765c
Author:    hseigel
Date:      2014-01-17 09:47 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/d471b8a6765c

Merge


Changeset: 00c48a8ca160
Author:    coleenp
Date:      2014-01-17 11:21 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/00c48a8ca160

8032024: Test not added for bug 8025937: assert(existing_f1 == NULL || existing_f1 == f1) failed: illegal field,change
Summary: Test didn't get hg added with original bug fix
Reviewed-by: jrose, hseigel, lfoltan

+ test/runtime/lambda-features/InvokespecialInterface.java

Changeset: 8254553994b9
Author:    hseigel
Date:      2014-01-19 20:23 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/8254553994b9

Merge

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

Changeset: baa7d4400c62
Author:    kevinw
Date:      2014-01-17 18:39 +0000
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/baa7d4400c62

8028623: SA: hash codes in SymbolTable mismatching java_lang_String::hash_code for extended characters.
Reviewed-by: sla, dsamersoff

! agent/src/share/classes/sun/jvm/hotspot/utilities/Hashtable.java
+ test/serviceability/sa/jmap-hashcode/Test8028623.java

Changeset: ce3b1e29425a
Author:    kevinw
Date:      2014-01-20 09:56 +0000
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/ce3b1e29425a

Merge


Changeset: 20e2bd0e84bf
Author:    sla
Date:      2014-01-23 08:12 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/20e2bd0e84bf

8032250: Add trace event for VM flag changes
Reviewed-by: coleenp, ehelin, egahlin, mgronlun

! src/share/vm/runtime/globals.cpp
! src/share/vm/trace/trace.xml
! src/share/vm/trace/tracetypes.xml

Changeset: c250880a6673
Author:    sla
Date:      2014-01-23 09:06 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/c250880a6673

8031968: Mac OS X: VM starts the agent by calling both Agent_OnAttach and Agent_OnAttach_L functions if its agent library is dynamically linked.
Summary: Make sure we only look for statically linked agents in the main process image
Reviewed-by: dsamersoff, bpittore, dcubed

! src/os/bsd/vm/os_bsd.cpp
! src/os/linux/vm/os_linux.cpp
! src/os/posix/vm/os_posix.cpp
! src/os/solaris/vm/os_solaris.cpp

Changeset: 0129aea3736a
Author:    kevinw
Date:      2014-01-23 09:33 +0000
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/0129aea3736a

8032466: serviceability/sa/jmap-hashcode/Test8028623.java fails with compilation errors
Reviewed-by: dsamersoff, sla

! test/serviceability/sa/jmap-hashcode/Test8028623.java

Changeset: ab67ce0bfae2
Author:    minqi
Date:      2014-01-23 09:40 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/ab67ce0bfae2

6651256: jstack: DeleteGlobalRef method call doesn't lead to descreasing of global refs count shown by jstack
Summary: jni_DeleteGlobalRef does not really release the jni handle, instead, set the handle point to JNIHandles::_deleted_handle which holds an oop instance (java/lang/Object) in Java heap and never be GC'ed. When counting number of global reference, it counts all the handles on the chain list, which includes the already deleted ones.
Reviewed-by: zgu, sla, coleenp
Contributed-by: yumin.qi at oracle.com

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

Changeset: 7444c21b8b71
Author:    minqi
Date:      2014-01-23 09:45 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/7444c21b8b71

Merge


Changeset: d050fbf914d8
Author:    gdub
Date:      2014-01-23 16:02 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/d050fbf914d8

8031427: AllocObject and Unsafe.allocateInstance segfault for primitive types
Summary: The fix just throws an InstantiationException if the Klass is NULL.
Reviewed-by: coleenp, twisti, jrose
Contributed-by: gdub <duboscq at ssw.jku.at>

! src/share/vm/prims/jni.cpp

Changeset: 5944dba4badc
Author:    dsimms
Date:      2014-01-24 09:28 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/5944dba4badc

8028280: ParkEvent leak when running modified runThese which only loads classes
Summary: Use spin lock to manage ParkEvent and PlatformEvent free lists.
Reviewed-by: dholmes, fparain

! src/os/bsd/vm/os_bsd.cpp
! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/windows/vm/os_windows.cpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/park.cpp
! src/share/vm/runtime/thread.cpp

Changeset: 2e7b5143763f
Author:    hseigel
Date:      2014-01-24 08:13 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/2e7b5143763f

8028553: The JVM should not throw VerifyError when 'overriding' a static final method in a superclass.
Summary: Check if method is static before throwing exception.
Reviewed-by: kamg, coleenp, lfoltan, fparain

! src/share/vm/classfile/classFileParser.cpp
+ test/runtime/finalStatic/FinalStatic.java

Changeset: 7327ec5e661e
Author:    hseigel
Date:      2014-01-24 08:31 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/7327ec5e661e

Merge


Changeset: b8a500a7b9bf
Author:    dsamersoff
Date:      2014-01-27 13:46 +0400
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/b8a500a7b9bf

8032247: SA: Constantpool lookup for invokedynamic is not implemented
Summary: implement constant pool lookup for invokedynamic
Reviewed-by: sla, sspitsyn

! agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java
! agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ByteCodeRewriter.java

Changeset: 4c241e42a3e4
Author:    sla
Date:      2014-01-27 10:57 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/4c241e42a3e4

8032662: test/compiler/ciReplay/TestSA.sh should report ulimit issues
Reviewed-by: kvn, iignatyev
Contributed-by: stefan.sarne at oracle.com

! test/compiler/ciReplay/common.sh

Changeset: 50bb249de889
Author:    gziemski
Date:      2014-01-21 16:45 -0600
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/50bb249de889

7015395: [TESTBUG] runtime/6626217/Test6626217.sh fails if compilation happens fast enough for timestamps to be equal.
Summary: Insert 2 second sleep between copying of the src files and the compilation, to make sure the timestamps of *.class files are in the future of *.java files.
Reviewed-by: coleenp, fparain

! test/runtime/6626217/Test6626217.sh

Changeset: febc6428bc79
Author:    coleenp
Date:      2014-01-27 23:12 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/febc6428bc79

8028275: Metaspace ShrinkGrowTest causes fatal error if run with JFR
Summary: Clean up initialization from Threads::create_vm() so that exceptions cause vm_exit_during_initialzation without an exception mark.
Reviewed-by: dholmes, hseigel

! src/share/vm/oops/constantPool.cpp
! src/share/vm/prims/jni.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp
! src/share/vm/utilities/exceptions.hpp

Changeset: 4fe850c65ed1
Author:    dsamersoff
Date:      2014-01-28 14:45 +0400
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/4fe850c65ed1

7010732: SA_ALTROOT only works if running the SA tools from their build directory.
Summary: fixed SA packaging scripts
Reviewed-by: sla, kevinw

! agent/make/mkinstall
! agent/make/saenv.sh
! agent/make/saenv64.sh

Changeset: dbcbdca5dc04
Author:    dsamersoff
Date:      2014-01-28 11:42 +0000
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/dbcbdca5dc04

Merge


Changeset: d5b8799dfbd7
Author:    zgu
Date:      2014-01-28 08:55 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/d5b8799dfbd7

8032827: NMT: missing virtual memory tagging in os::workaround_expand_exec_shield_cs_limit()
Summary: Fixed missing virtual memory type tagging in os::workaround_expand_exec_shield_cs_limit() function
Reviewed-by: hseigel, coleenp

! src/os_cpu/linux_x86/vm/os_linux_x86.cpp

Changeset: ceddae1a16c9
Author:    zgu
Date:      2014-01-28 06:26 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/ceddae1a16c9

Merge


Changeset: 1fb56cbac3a1
Author:    hseigel
Date:      2014-01-29 19:54 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/1fb56cbac3a1

Merge


Changeset: 893ce66f7473
Author:    tschatzl
Date:      2014-01-20 11:47 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/893ce66f7473

8027476: Improve performance of Stringtable unlink
8027455: Improve symbol table scan times during gc pauses
Summary: Parallelize string table and symbol table scan during remark and full GC. Some additional statistics output if the experimental flag G1TraceStringSymbolTableScrubbing is set.
Reviewed-by: mgerdin, coleenp, brutisso

! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/classfile/symbolTable.hpp
! 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/g1MarkSweep.cpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp
+ test/gc/g1/TestStringSymbolTableStats.java

Changeset: a2866d45e99e
Author:    tschatzl
Date:      2014-01-20 11:47 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/a2866d45e99e

8027454: Do not traverse string table during G1 remark when treating them as strong roots during initial mark
Summary: Do not try to unlink string table entries unconditionally during remark. This is without side effects as the preceding initial mark always uses the string table as strong roots. Needs to be fixed with class unloading during concurrent mark.
Reviewed-by: brutisso, mgerdin

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

Changeset: c685ef164975
Author:    tschatzl
Date:      2014-01-20 11:47 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/c685ef164975

8027746: Remove do_gen_barrier template parameter in G1ParCopyClosure
Summary: Remove the above mentioned template parameter and related unused code. Also remove some classes that are never used.
Reviewed-by: stefank, mgerdin, jwilhelm

! src/share/vm/gc_implementation/g1/bufferingOopClosure.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp
! src/share/vm/gc_implementation/g1/g1_specialized_oop_closures.hpp

Changeset: 284953caf7aa
Author:    ehelin
Date:      2014-01-20 17:15 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/284953caf7aa

8031776: Remove the unnecessary enum GenRemSet::Name
Reviewed-by: stefank, tschatzl, jwilhelm

! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/memory/cardTableRS.hpp
! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/defNewGeneration.cpp
! src/share/vm/memory/genOopClosures.inline.hpp
! src/share/vm/memory/genRemSet.cpp
! src/share/vm/memory/genRemSet.hpp

Changeset: 7ab52431bc9f
Author:    sjohanss
Date:      2014-01-20 12:56 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/7ab52431bc9f

8020277: Young GC could be extremely slow due to assertion in ObjectStartArray::object_starts_in_range
8009462: Young GC's (ParNewGC and SerialGC) have unexpected variances.
Summary: Removed the assertion slowing down GC.
Reviewed-by: stefank, mgerdin

! src/share/vm/gc_implementation/parallelScavenge/objectStartArray.cpp

Changeset: 870aedf4ba4f
Author:    mgerdin
Date:      2014-01-14 16:40 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/870aedf4ba4f

8032379: Remove the is_scavenging flag to process_strong_roots
Summary: Refactor the strong root processing to avoid using a boolean in addition to the ScanOption enum.
Reviewed-by: stefank, tschatzl, ehelin, jmasa

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
! src/share/vm/memory/defNewGeneration.cpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genCollectedHeap.hpp
! src/share/vm/memory/genMarkSweep.cpp
! src/share/vm/memory/sharedHeap.cpp
! src/share/vm/memory/sharedHeap.hpp

Changeset: 63a4eb8bcd23
Author:    jwilhelm
Date:      2014-01-23 14:47 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/63a4eb8bcd23

8025856: Fix typos in the GC code
Summary: Fix about 440 typos in comments in the VM code
Reviewed-by: mgerdin, tschatzl, coleenp, kmo, jcoomes

! src/share/vm/ci/ciField.cpp
! src/share/vm/ci/ciField.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/cmsGCAdaptivePolicyCounters.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/cmsOopClosures.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! 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/concurrentMarkSweepGeneration.inline.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/promotionInfo.cpp
! src/share/vm/gc_implementation/g1/bufferingOopClosure.hpp
! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp
! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp
! 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/g1AllocRegion.inline.hpp
! src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp
! src/share/vm/gc_implementation/g1/g1CardCounts.cpp
! 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/g1MMUTracker.hpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/g1/g1MonitoringSupport.cpp
! src/share/vm/gc_implementation/g1/g1MonitoringSupport.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegionSeq.hpp
! src/share/vm/gc_implementation/g1/ptrQueue.cpp
! src/share/vm/gc_implementation/g1/sparsePRT.hpp
! src/share/vm/gc_implementation/parNew/asParNewGeneration.cpp
! src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
! src/share/vm/gc_implementation/parallelScavenge/adjoiningGenerations.cpp
! src/share/vm/gc_implementation/parallelScavenge/adjoiningGenerations.hpp
! src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp
! src/share/vm/gc_implementation/parallelScavenge/gcTaskManager.cpp
! src/share/vm/gc_implementation/parallelScavenge/gcTaskManager.hpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/pcTasks.hpp
! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.hpp
! src/share/vm/gc_implementation/parallelScavenge/psGCAdaptivePolicyCounters.hpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp
! src/share/vm/gc_implementation/parallelScavenge/psOldGen.hpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionLAB.hpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp
! src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.hpp
! src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp
! src/share/vm/gc_implementation/shared/adaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/shared/adaptiveSizePolicy.hpp
! src/share/vm/gc_implementation/shared/allocationStats.hpp
! src/share/vm/gc_implementation/shared/concurrentGCThread.cpp
! src/share/vm/gc_implementation/shared/gcUtil.cpp
! src/share/vm/gc_implementation/shared/gcUtil.hpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
! src/share/vm/gc_implementation/shared/mutableSpace.hpp
! src/share/vm/gc_implementation/shared/parGCAllocBuffer.cpp
! src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp
! src/share/vm/gc_implementation/shared/spaceDecorator.hpp
! src/share/vm/gc_implementation/shared/vmGCOperations.cpp
! src/share/vm/gc_interface/gcCause.hpp
! src/share/vm/memory/allocation.hpp
! src/share/vm/memory/barrierSet.hpp
! src/share/vm/memory/binaryTreeDictionary.cpp
! src/share/vm/memory/binaryTreeDictionary.hpp
! src/share/vm/memory/blockOffsetTable.cpp
! src/share/vm/memory/blockOffsetTable.hpp
! src/share/vm/memory/cardTableModRefBS.cpp
! src/share/vm/memory/cardTableRS.cpp
! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/collectorPolicy.hpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genCollectedHeap.hpp
! src/share/vm/memory/genMarkSweep.cpp
! src/share/vm/memory/genRemSet.hpp
! src/share/vm/memory/generation.hpp
! src/share/vm/memory/heap.cpp
! src/share/vm/memory/heap.hpp
! src/share/vm/memory/heapInspection.hpp
! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspaceShared.cpp
! src/share/vm/memory/modRefBarrierSet.hpp
! src/share/vm/memory/referenceProcessor.cpp
! src/share/vm/memory/referenceProcessor.hpp
! src/share/vm/memory/resourceArea.hpp
! src/share/vm/memory/sharedHeap.hpp
! src/share/vm/memory/space.cpp
! src/share/vm/memory/space.hpp
! src/share/vm/memory/tenuredGeneration.cpp
! src/share/vm/memory/universe.cpp
! src/share/vm/oops/method.hpp
! src/share/vm/opto/runtime.cpp
! src/share/vm/runtime/advancedThresholdPolicy.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
! src/share/vm/runtime/compilationPolicy.cpp
! src/share/vm/runtime/compilationPolicy.hpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/deoptimization.hpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/globals_extension.hpp
! src/share/vm/runtime/handles.hpp
! src/share/vm/runtime/javaCalls.cpp
! src/share/vm/runtime/jniHandles.cpp
! src/share/vm/runtime/jniHandles.hpp
! src/share/vm/runtime/mutex.cpp
! src/share/vm/runtime/mutex.hpp
! src/share/vm/runtime/mutexLocker.hpp
! src/share/vm/runtime/objectMonitor.cpp
! src/share/vm/runtime/objectMonitor.hpp
! src/share/vm/runtime/orderAccess.hpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/park.cpp
! src/share/vm/runtime/perfData.cpp
! src/share/vm/runtime/perfData.hpp
! src/share/vm/runtime/perfMemory.hpp
! src/share/vm/runtime/reflection.cpp
! src/share/vm/runtime/reflection.hpp
! src/share/vm/runtime/registerMap.hpp
! src/share/vm/runtime/relocator.cpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/safepoint.hpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp
! src/share/vm/runtime/sharedRuntimeTrans.cpp
! src/share/vm/runtime/sharedRuntimeTrig.cpp
! src/share/vm/runtime/signature.cpp
! src/share/vm/runtime/simpleThresholdPolicy.cpp
! src/share/vm/runtime/statSampler.cpp
! src/share/vm/runtime/stubCodeGenerator.hpp
! src/share/vm/runtime/synchronizer.cpp
! src/share/vm/runtime/synchronizer.hpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp
! src/share/vm/runtime/unhandledOops.hpp
! src/share/vm/runtime/vframeArray.hpp
! src/share/vm/runtime/virtualspace.cpp
! src/share/vm/runtime/vm_operations.hpp
! src/share/vm/utilities/globalDefinitions.hpp

Changeset: 1e1c8d358b52
Author:    brutisso
Date:      2014-01-27 13:14 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/1e1c8d358b52

8030177: G1: Enable TLAB resizing
Reviewed-by: tschatzl, stefank, jmasa

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp
! src/share/vm/gc_implementation/shared/mutableSpace.hpp
! src/share/vm/gc_implementation/shared/parGCAllocBuffer.cpp
! src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/memory/defNewGeneration.cpp
! src/share/vm/memory/defNewGeneration.hpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genCollectedHeap.hpp
! src/share/vm/memory/generation.hpp
! src/share/vm/memory/threadLocalAllocBuffer.cpp
! src/share/vm/memory/threadLocalAllocBuffer.hpp
! src/share/vm/memory/universe.cpp

Changeset: e9fc29d2e8ae
Author:    sjohanss
Date:      2014-01-20 10:55 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/e9fc29d2e8ae

8031686: G1: assert(_hrs.max_length() == _expansion_regions) failed
Summary: Using pointer_delta to avoid overflowing pointer calculation.
Reviewed-by: jmasa, tschatzl

! src/share/vm/gc_implementation/g1/g1BiasedArray.hpp
+ test/gc/g1/Test2GbHeap.java

Changeset: 73b1030c6253
Author:    jmasa
Date:      2014-01-15 07:20 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/73b1030c6253

8031290: Adjust call to getisax() for additional words returned
Reviewed-by: kvn, iveresov, twisti

! src/cpu/sparc/vm/vm_version_sparc.hpp
! src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp

Changeset: 44315152d434
Author:    jwilhelm
Date:      2014-01-29 23:17 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/44315152d434

8028391: Make the Min/MaxHeapFreeRatio flags manageable
Summary: Made the flags Min- and MaxHeapFreeRatio manageable, and implemented support for these flags in ParallalGC.
Reviewed-by: sla, mgerdin, brutisso

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.hpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp
! src/share/vm/gc_implementation/parallelScavenge/psYoungGen.hpp
! src/share/vm/prims/jni.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/services/attachListener.cpp
! src/share/vm/services/management.cpp

Changeset: 2c95095271e9
Author:    ehelin
Date:      2014-01-30 14:01 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/2c95095271e9

Merge

! src/share/vm/gc_implementation/shared/vmGCOperations.cpp
! src/share/vm/prims/jni.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/jniHandles.cpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/park.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp

Changeset: ad29d183df7c
Author:    amurillo
Date:      2014-02-05 08:57 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/ad29d183df7c

Merge




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