hg: jdk9/hs-comp/hotspot: 88 new changesets
vladimir.kozlov at oracle.com
vladimir.kozlov at oracle.com
Wed Feb 19 14:52:15 PST 2014
Changeset: e0035752234f
Author: dsimms
Date: 2014-01-15 11:46 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/hotspot/rev/d471b8a6765c
Merge
Changeset: 00c48a8ca160
Author: coleenp
Date: 2014-01-17 11:21 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/hotspot/rev/ce3b1e29425a
Merge
Changeset: 20e2bd0e84bf
Author: sla
Date: 2014-01-23 08:12 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/hotspot/rev/7444c21b8b71
Merge
Changeset: d050fbf914d8
Author: gdub
Date: 2014-01-23 16:02 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/hotspot/rev/7327ec5e661e
Merge
Changeset: b8a500a7b9bf
Author: dsamersoff
Date: 2014-01-27 13:46 +0400
URL: http://hg.openjdk.java.net/jdk9/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/hotspot/rev/dbcbdca5dc04
Merge
Changeset: d5b8799dfbd7
Author: zgu
Date: 2014-01-28 08:55 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/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/hs-comp/hotspot/rev/ceddae1a16c9
Merge
Changeset: 1fb56cbac3a1
Author: hseigel
Date: 2014-01-29 19:54 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/1fb56cbac3a1
Merge
Changeset: 893ce66f7473
Author: tschatzl
Date: 2014-01-20 11:47 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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/hs-comp/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: c888354aaa35
Author: jbachorik
Date: 2014-01-30 09:41 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c888354aaa35
6656031: SA: jmap -permstat number of classes is off by 1
Reviewed-by: sla, dholmes
! agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java
Changeset: b59507f713e0
Author: rdurbin
Date: 2014-01-30 14:12 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/b59507f713e0
8027113: decouple the '-XXaltjvm=<path>' option from the gamma launcher
Summary: decoupled the '-XXaltjvm=<path>' option from the gamma launcher. Clearing the way for removing the remaining cruft associated with the previously removed gamma launcher.
Reviewed-by: dcubed, dholmes
! make/Makefile
! make/hotspot.script
! 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/tools/ProjectCreator/WinGammaPlatformVC10.java
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
Changeset: 1020b892787b
Author: hseigel
Date: 2014-02-02 15:31 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/1020b892787b
Merge
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
Changeset: a00b8f42c4c4
Author: sla
Date: 2014-02-03 13:41 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/a00b8f42c4c4
8032462: Change the linux SDT implementation to use USDT2 instead of USDT1
Reviewed-by: coleenp, sspitsyn, kamg
! make/bsd/makefiles/dtrace.make
! make/linux/makefiles/buildtree.make
! make/linux/makefiles/dtrace.make
! make/linux/makefiles/top.make
! make/solaris/makefiles/dtrace.make
- src/os/bsd/dtrace/hotspot.d
- src/os/bsd/dtrace/hotspot_jni.d
- src/os/bsd/dtrace/hs_private.d
+ src/os/posix/dtrace/hotspot.d
+ src/os/posix/dtrace/hotspot_jni.d
+ src/os/posix/dtrace/hs_private.d
- src/os/solaris/dtrace/hotspot.d
- src/os/solaris/dtrace/hotspot_jni.d
- src/os/solaris/dtrace/hs_private.d
! src/share/vm/utilities/dtrace.hpp
Changeset: 602e80a36dfb
Author: sla
Date: 2014-02-03 15:24 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/602e80a36dfb
8033126: Can't call default methods from JNI
Reviewed-by: dholmes, acorn, kamg
! src/share/vm/prims/jni.cpp
Changeset: e4062d6c5f22
Author: sspitsyn
Date: 2014-02-04 19:41 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/e4062d6c5f22
8032223: nsk/regression/b4663146 gets assert(SafepointSynchronize::is_at_safepoint() || JvmtiEnv::is_thread_fully_suspended(get_thread(), false, &debug_bits))
Summary: It is better to calculate frame count for suspended threads at a safepoint
Reviewed-by: twisti, dsamersoff, sla, dholmes, dcubed
Contributed-by: serguei.spitsyn at oracle.com
! src/share/vm/prims/jvmtiEnv.cpp
! src/share/vm/prims/jvmtiEnvBase.hpp
Changeset: f3959a2e0eee
Author: ccheung
Date: 2014-02-05 15:14 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/f3959a2e0eee
8032010: Attempt to resolve abstract method in concrete class fails with AbstractMethodError
Summary: removing a check in LinkResolver::resolve_method() to conform with a change in JVMS-8 5.4.3.3. Method Resolution
Reviewed-by: coleenp, lfoltan
! src/share/vm/interpreter/linkResolver.cpp
+ test/runtime/lambda-features/TestConcreteClassWithAbstractMethod.java
Changeset: ad29d183df7c
Author: amurillo
Date: 2014-02-05 08:57 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/ad29d183df7c
Merge
Changeset: d2954f85a366
Author: amurillo
Date: 2014-02-07 09:41 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/d2954f85a366
Merge
- src/os/bsd/dtrace/hotspot.d
- src/os/bsd/dtrace/hotspot_jni.d
- src/os/bsd/dtrace/hs_private.d
- src/os/solaris/dtrace/hotspot.d
- src/os/solaris/dtrace/hotspot_jni.d
- src/os/solaris/dtrace/hs_private.d
Changeset: c86519f8d826
Author: henryjen
Date: 2014-02-05 21:24 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c86519f8d826
8033289: clang: clean up unused function warning
Reviewed-by: coleenp, dholmes, mgerdin
! src/cpu/x86/vm/templateTable_x86_64.cpp
! src/share/vm/prims/jvmtiTagMap.cpp
! src/share/vm/runtime/mutex.cpp
Changeset: 4f0acb75c921
Author: coleenp
Date: 2014-02-06 18:57 +0000
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/4f0acb75c921
8028735: runtime/RedefineObject/TestRedefineObject.java interrupted (timed out?) on solaris_sparcv9-fastdebug-c2-runtime and solaris_x64-debugOpen-c2-runtime
Summary: Change GC loop counter to 100 which is enough to test the original problem but doesn't timeout the test.
Reviewed-by: ctornqvi, lfoltan, mseledtsov, sla
! test/runtime/RedefineObject/Agent.java
Changeset: e7d8cbe4db3b
Author: fparain
Date: 2014-02-06 17:59 +0000
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/e7d8cbe4db3b
8030808: dtrace/hotspot/Monitors/Monitors001 fails in product builds on solaris-sparc
Reviewed-by: sspitsyn, dcubed, kamg, dholmes
! src/share/vm/runtime/synchronizer.cpp
! src/share/vm/runtime/synchronizer.hpp
Changeset: c09d6af75fd9
Author: fparain
Date: 2014-02-06 14:51 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c09d6af75fd9
Merge
Changeset: 2c2a99f6cf83
Author: coleenp
Date: 2014-02-06 14:28 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/2c2a99f6cf83
8029775: Solaris code cleanup
8033464: Linux code cleanup
Summary: cleaned up warnings in solaris and linux specific os code.
Reviewed-by: coleenp, fparain, dcubed
Contributed-by: gerald.thornbrugh at oracle.com
! src/os/linux/vm/os_linux.cpp
! src/os/linux/vm/perfMemory_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/solaris/vm/perfMemory_solaris.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp
Changeset: 260ff1b76790
Author: coleenp
Date: 2014-02-06 20:32 +0000
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/260ff1b76790
Merge
Changeset: 9341a9963d36
Author: sspitsyn
Date: 2014-02-06 20:13 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/9341a9963d36
8025841: JVMTI: "vtable stub" dynamic code notification is misplaced
Summary: Generate correct "vtable stub" dynamic code notifications
Reviewed-by: sspitsyn, kvn, coleenp
Contributed-by: oleg.mazurov at oracle.com
! src/share/vm/code/vtableStubs.cpp
! src/share/vm/code/vtableStubs.hpp
! src/share/vm/prims/jvmtiCodeBlobEvents.cpp
Changeset: 67d6392ed21e
Author: dcubed
Date: 2014-02-07 09:03 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/67d6392ed21e
8033714: hotspot 'install_jvm' bld target broken with ZIP_DEBUGINFO_FILES=0
Summary: fixed faulty logic in makefiles when compressed FDS builds are disabled
Reviewed-by: rdurbin, dholmes, never, dnsimon, tbell
! make/bsd/makefiles/jsig.make
! make/bsd/makefiles/saproc.make
! make/bsd/makefiles/vm.make
! make/linux/makefiles/jsig.make
! make/linux/makefiles/saproc.make
! make/linux/makefiles/vm.make
! make/solaris/makefiles/jsig.make
! make/solaris/makefiles/saproc.make
! make/solaris/makefiles/vm.make
Changeset: c2626e4f0c80
Author: dcubed
Date: 2014-02-07 11:47 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c2626e4f0c80
8033931: Several nightly tests failing with assert(imin < imax) failed: Unexpected page size
Summary: Loosen new assert() in get_stack_commited_bottom()
Reviewed-by: dcubed, coleenp, dsamersoff, hseigel
Contributed-by: gerald.thornbrugh at oracle.com
! src/os/linux/vm/os_linux.cpp
Changeset: 26c3b944dc35
Author: coleenp
Date: 2014-02-07 18:30 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/26c3b944dc35
8033528: assert(0 <= i && i < length()) failed: index out of bounds
Summary: Restoring bytecodes for invokedynamic had wrong index calculation added testing stress option.
Reviewed-by: twisti, hseigel
! src/share/vm/interpreter/rewriter.cpp
! src/share/vm/interpreter/rewriter.hpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/utilities/array.hpp
! test/runtime/lambda-features/InvokespecialInterface.java
Changeset: 0e5d1eefe3af
Author: hseigel
Date: 2014-02-09 13:28 -0500
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/0e5d1eefe3af
Merge
Changeset: 4802ce6fbff6
Author: ctornqvi
Date: 2014-02-10 17:49 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/4802ce6fbff6
8016644: Improve UnsupportedClassVersionError message
Summary: Improved the UnsupportedClassVersionError message to hopefully be more user friendly
Reviewed-by: coleenp, dholmes, twisti
! src/share/vm/classfile/classFileParser.cpp
+ test/runtime/ClassFile/UnsupportedClassFileVersion.java
! test/testlibrary/com/oracle/java/testlibrary/ProcessTools.java
Changeset: c025990068c4
Author: dcubed
Date: 2014-02-10 12:48 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c025990068c4
8028073: race condition in ObjectMonitor implementation causing deadlocks
Summary: Move redo of ParkEvent.unpark() after JVMTI_EVENT_MONITOR_WAITED event handler is called.
Reviewed-by: dholmes, sspitsyn, dice, acorn
! src/share/vm/prims/jvm.cpp
! src/share/vm/runtime/objectMonitor.cpp
Changeset: 5eee9a9aeb7a
Author: rdurbin
Date: 2014-02-10 12:38 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/5eee9a9aeb7a
8005262: possible gamma launcher issues
Summary: Cleaned out make targets and comments associated with the previously removed gamma launcher
Reviewed-by: dcubed, stefank
! make/bsd/makefiles/optimized.make
! make/bsd/makefiles/product.make
! make/bsd/makefiles/top.make
! make/linux/makefiles/optimized.make
! make/linux/makefiles/product.make
! make/linux/makefiles/top.make
! make/solaris/makefiles/optimized.make
! make/solaris/makefiles/product.make
! make/solaris/makefiles/top.make
Changeset: 7865629d6f22
Author: dcubed
Date: 2014-02-10 12:58 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/7865629d6f22
Merge
Changeset: 9bfa5faf122e
Author: dcubed
Date: 2014-02-10 14:07 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/9bfa5faf122e
Merge
Changeset: cd6b3f1a94ff
Author: minqi
Date: 2014-02-10 21:29 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/cd6b3f1a94ff
8033792: AltHashing used jint for imprecise bit shifting
Summary: AltHashing used jint the way of juint in bit shifting which could lead loss of precision. Fix by change _seed defined as juint.
Reviewed-by: coleenp, ccheung
Contributed-by: yumin.qi at oracle.com
! src/share/vm/classfile/altHashing.cpp
! src/share/vm/classfile/altHashing.hpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/metadata.hpp
! src/share/vm/oops/oop.cpp
! src/share/vm/oops/oop.hpp
! src/share/vm/oops/symbol.cpp
! src/share/vm/oops/symbol.hpp
! src/share/vm/utilities/hashtable.cpp
! src/share/vm/utilities/hashtable.hpp
Changeset: ad3f8397fe37
Author: iklam
Date: 2014-02-11 08:43 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/ad3f8397fe37
7182040: volano29 limited by os resource on Linux - need better diagnostic message
Summary: Changed message to "unable to create native thread: possibly out of memory or process/resource limits reached"
Reviewed-by: dholmes, sla
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/gc_implementation/shared/concurrentGCThread.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/serviceThread.cpp
! src/share/vm/services/attachListener.cpp
Changeset: 78fde43dc07d
Author: iklam
Date: 2014-02-11 10:05 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/78fde43dc07d
Merge
! src/share/vm/prims/jvm.cpp
Changeset: 05ede1d98e1e
Author: tschatzl
Date: 2014-01-31 09:55 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/05ede1d98e1e
8032771: The flag VerifySilently misses a test case
Summary: Add test case for the VerifySilently flag.
Reviewed-by: brutisso
+ test/gc/TestVerifySilently.java
Changeset: bec0ef450ead
Author: tschatzl
Date: 2014-01-31 09:57 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/bec0ef450ead
6991197: G1: specialize deal_with_reference() for narrowOop*
Summary: Clean up and slightly optimize reference handling from the GC reference task queue. Since we never push partial array chunks as narrowOop* we can manually specialize the code so that some code can be optimized away.
Reviewed-by: tonyp, brutisso, stefank
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp
Changeset: 2edf6f3e191d
Author: tschatzl
Date: 2014-01-31 09:58 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/2edf6f3e191d
8033106: Wrong predicate for checking whether the correct amount of symbol table entries have been processed in G1
Summary: The change fixes the predicate check.
Reviewed-by: jmasa, tonyp, stefank
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: 8a3eb09ed131
Author: jmasa
Date: 2014-01-16 13:25 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/8a3eb09ed131
8024366: Make UseNUMA enable UseNUMAInterleaving
Reviewed-by: brutisso, tschatzl
Contributed-by: shrinivas.joshi at oracle.com
! src/share/vm/runtime/arguments.cpp
Changeset: 47ee29d0e3f7
Author: ehelin
Date: 2014-02-03 10:49 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/47ee29d0e3f7
Merge
! src/share/vm/runtime/arguments.cpp
Changeset: 6827d470020d
Author: ehelin
Date: 2014-02-05 10:09 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/6827d470020d
8028254: gc/arguments/TestMinInitialErgonomics.java failed with unexpected initial heap size
Reviewed-by: brutisso, tschatzl, sjohanss
! src/share/vm/prims/whitebox.cpp
! test/gc/arguments/TestMaxHeapSizeTools.java
Changeset: 06dfb0e4dcb8
Author: tonyp
Date: 2014-02-05 12:47 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/06dfb0e4dcb8
8033601: G1: Make array chunking use the same length field as the other young GCs
Summary: Use the old copy length instead of the length of the forwarded object for chunked arrays.
Reviewed-by: brutisso, tschatzl
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: 990d7aa2f325
Author: tschatzl
Date: 2014-02-05 14:29 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/990d7aa2f325
8033443: Test8000311 fails after latest changes to parallelize string and symbol table unlink
Summary: When string and symbol table unlink are not performed in parallel, the claim index we check is not updated, and so a guarantee fails. Take this into account when checking the guarantee.
Reviewed-by: brutisso, jwilhelm
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: 2cff20331ca2
Author: pliden
Date: 2014-02-06 14:12 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/2cff20331ca2
8031703: Missing post-barrier in ReferenceProcessor
Reviewed-by: tonyp, tschatzl
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/memory/referenceProcessor.cpp
! src/share/vm/memory/referenceProcessor.hpp
Changeset: 3dc1055f4e87
Author: tschatzl
Date: 2014-02-06 17:12 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/3dc1055f4e87
8033545: Missing volatile specifier in Bitmap::par_put_range_within_word
Summary: The method Bitmap::par_put_range_within_word reloads the original value during a CAS, which may be optimized away. Instead of reloading, use the value returned by Atomic::cmpxchg_ptr() for further processing.
Reviewed-by: tschatzl, brutisso, tonyp
Contributed-by: Matthias Braun <matthia.braun at sap.com>
! src/share/vm/utilities/bitMap.cpp
Changeset: 7c41aaa3929b
Author: brutisso
Date: 2014-02-07 13:48 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/7c41aaa3929b
8033922: G1: Back out 8033601 and go back to use the to-obj for chunked arrays.
Reviewed-by: stefank, tschatzl
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: 5e1086b5b726
Author: ehelin
Date: 2014-02-10 13:31 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/5e1086b5b726
Merge
- src/os/bsd/dtrace/hotspot.d
- src/os/bsd/dtrace/hotspot_jni.d
- src/os/bsd/dtrace/hs_private.d
- src/os/solaris/dtrace/hotspot.d
- src/os/solaris/dtrace/hotspot_jni.d
- src/os/solaris/dtrace/hs_private.d
! src/share/vm/runtime/arguments.cpp
Changeset: 937cf56dede6
Author: stefank
Date: 2014-02-10 12:51 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/937cf56dede6
8033764: Remove the usage of StarTask from BufferingOopClosure
Reviewed-by: mgerdin, brutisso, tschatzl
+ src/share/vm/gc_implementation/g1/bufferingOopClosure.cpp
! src/share/vm/gc_implementation/g1/bufferingOopClosure.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
! src/share/vm/prims/jni.cpp
Changeset: 553d15cdfec5
Author: ehelin
Date: 2014-02-10 14:37 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/553d15cdfec5
Merge
! src/share/vm/prims/jni.cpp
Changeset: 79aa45434291
Author: stefank
Date: 2014-02-10 12:58 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/79aa45434291
8033923: Use BufferingOopClosure for G1 code root scanning
Reviewed-by: mgerdin, brutisso
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: e5d78f318aec
Author: jwilhelm
Date: 2013-12-10 15:11 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/e5d78f318aec
8026849: Fix typos in the GC code, part 2
Summary: Fixed typos in assert messages, flag descriptions and verbose messages
Reviewed-by: stefank, tschatzl
! src/share/vm/gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.cpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp
! src/share/vm/gc_implementation/g1/satbQueue.cpp
! src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp
! src/share/vm/gc_implementation/shared/adaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
! src/share/vm/memory/binaryTreeDictionary.cpp
! src/share/vm/memory/cardTableModRefBS.cpp
! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/referenceProcessor.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/javaCalls.cpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/virtualspace.cpp
Changeset: f7f0c6a77d6d
Author: sjohanss
Date: 2014-02-05 11:05 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/f7f0c6a77d6d
8033426: Scale initial NewSize using NewRatio if not set on command line
Summary: Now using NewRatio to size initial NewSize if not specified on commandline.
Reviewed-by: jmasa, jwilhelm
! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/collectorPolicy.hpp
! src/share/vm/prims/jni.cpp
Changeset: e8ef156f0bc9
Author: ehelin
Date: 2014-02-13 17:57 +0100
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/e8ef156f0bc9
Merge
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/os.cpp
Changeset: 8a9bb7821e28
Author: kvn
Date: 2014-02-19 12:08 -0800
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/8a9bb7821e28
Merge
! make/Makefile
! make/linux/makefiles/buildtree.make
! 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
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp
! src/share/vm/memory/allocation.hpp
! src/share/vm/memory/barrierSet.hpp
! src/share/vm/memory/cardTableModRefBS.cpp
! src/share/vm/memory/modRefBarrierSet.hpp
! src/share/vm/memory/space.hpp
! src/share/vm/memory/universe.cpp
! src/share/vm/oops/method.hpp
! src/share/vm/opto/runtime.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/mutexLocker.hpp
! src/share/vm/runtime/objectMonitor.cpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/os.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/synchronizer.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp
! src/share/vm/runtime/virtualspace.cpp
! src/share/vm/utilities/bitMap.cpp
! src/share/vm/utilities/globalDefinitions.hpp
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