hg: jdk8u/jdk8u/hotspot: 29 new changesets
alejandro.murillo at oracle.com
alejandro.murillo at oracle.com
Tue Mar 31 18:40:35 UTC 2015
Changeset: 951689652d2c
Author: amurillo
Date: 2015-03-20 09:20 -0700
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/951689652d2c
8075615: new hotspot build - hs25.60-b09
Reviewed-by: dholmes
! make/hotspot_version
Changeset: 695017a614d5
Author: hseigel
Date: 2015-03-19 08:55 -0400
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/695017a614d5
8075118: JVM stuck in infinite loop during verification
Summary: keep a list of handlers to prevent the same handler from being scanned repeatedly.
Reviewed-by: dlong, dholmes
! src/share/vm/classfile/verifier.cpp
! src/share/vm/classfile/verifier.hpp
+ test/runtime/handlerInTry/HandlerInTry.jasm
+ test/runtime/handlerInTry/IsolatedHandlerInTry.jasm
+ test/runtime/handlerInTry/LoadHandlerInTry.java
Changeset: 2af69bed8db6
Author: tschatzl
Date: 2014-10-10 12:15 +0200
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/2af69bed8db6
8058801: G1TraceReclaimDeadHumongousObjectsAtYoungGC only prints humongous object liveness output when there is at least one candidate humongous object
Summary: If G1TraceReclaimDeadHumongousObjectsAtYoungGC is enabled, always print humongous object liveness output.
Reviewed-by: tschatzl
Contributed-by: sangheon.kim at oracle.com
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
+ test/gc/g1/TestG1TraceReclaimDeadHumongousObjectsAtYoungGC.java
Changeset: f2e3f0e1f97d
Author: sfriberg
Date: 2014-11-14 15:03 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/f2e3f0e1f97d
8064473: Improved handling of age during object copy in G1
Reviewed-by: brutisso, tschatzl
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.cpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.hpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.inline.hpp
! src/share/vm/gc_implementation/shared/ageTable.hpp
Changeset: 5743a702da65
Author: tschatzl
Date: 2015-03-24 10:04 +0000
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/5743a702da65
Merge
Changeset: 80ac3ee51955
Author: mgerdin
Date: 2015-03-25 11:03 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/80ac3ee51955
8065358: Refactor G1s usage of save_marks and reduce related races
Summary: Stop using save_marks in G1 related code and make setting the replacement field less racy.
Reviewed-by: brutisso, tschatzl
! src/share/vm/gc_implementation/g1/g1Allocator.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp
Changeset: f97f21d8d58c
Author: stefank
Date: 2014-08-25 09:10 +0200
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/f97f21d8d58c
8055416: Several vm/gc/heap/summary "After GC" events emitted for the same GC ID
Reviewed-by: brutisso, ehelin
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
Changeset: 4fa1813a03b0
Author: simonis
Date: 2014-12-19 18:33 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/4fa1813a03b0
8067923: AIX: link libjvm.so with -bernotok to detect missing symbols at build time and suppress warning 1540-1639
Reviewed-by: goetz
! make/aix/makefiles/ppc64.make
! make/aix/makefiles/xlc.make
Changeset: dfa21a177d66
Author: simonis
Date: 2015-03-25 15:50 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/dfa21a177d66
8075858: AIX: clean-up HotSpot make files
Reviewed-by: kvn
! make/aix/makefiles/adlc.make
! make/aix/makefiles/ppc64.make
! make/aix/makefiles/xlc.make
Changeset: c132be0fb74d
Author: tschatzl
Date: 2014-12-19 09:21 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/c132be0fb74d
8060025: Object copy time regressions after JDK-8031323 and JDK-8057536
Summary: Evaluate and improve object copy time by micro-optimizations and splitting out slow and fast paths aggressively.
Reviewed-by: kbarrett, mgerdin, jmasa
Contributed-by: Tony Printezis <tprintezis at twitter.com>, Thomas Schatzl <thomas.schatzl at oracle.com>
! src/share/vm/gc_implementation/g1/g1AllocRegion.cpp
! src/share/vm/gc_implementation/g1/g1Allocator.cpp
! src/share/vm/gc_implementation/g1/g1Allocator.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
+ src/share/vm/gc_implementation/g1/g1InCSetState.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.cpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.hpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.inline.hpp
Changeset: ae374055ebce
Author: mlarsson
Date: 2014-09-18 11:27 +0200
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/ae374055ebce
8053998: Hot card cache flush chunk size too coarse grained
Summary: Changed the chunk size to a smaller fixed number.
Reviewed-by: tschatzl, mgerdin
! src/share/vm/gc_implementation/g1/g1HotCardCache.cpp
! src/share/vm/gc_implementation/g1/g1HotCardCache.hpp
Changeset: b6a1bf5222c5
Author: redestad
Date: 2015-01-29 15:05 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/b6a1bf5222c5
8069273: Decrease Hot Card Cache Lock contention
Reviewed-by: tschatzl, mgerdin
! src/share/vm/gc_implementation/g1/g1HotCardCache.cpp
! src/share/vm/gc_implementation/g1/g1HotCardCache.hpp
! src/share/vm/runtime/mutexLocker.cpp
! src/share/vm/runtime/mutexLocker.hpp
Changeset: 36c7518fd486
Author: tschatzl
Date: 2015-02-02 10:38 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/36c7518fd486
8069760: When iterating over a card, G1 often iterates over much more references than are contained in the card
Summary: Properly bound the iteration work for objArray-oops.
Reviewed-by: mgerdin, kbarrett
! src/share/vm/gc_implementation/g1/heapRegion.cpp
Changeset: 8e9ede9dd2cd
Author: mgerdin
Date: 2014-12-08 18:57 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/8e9ede9dd2cd
8067655: Clean up G1 remembered set oop iteration
Summary: Pass on the static type G1ParPushHeapRSClosure to allow oop_iterate devirtualization
Reviewed-by: jmasa, kbarrett
! 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/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp
Changeset: ad32e85474ff
Author: brutisso
Date: 2014-08-07 09:35 +0200
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/ad32e85474ff
8051837: Remove temporary G1UseParallelRSetUpdating and G1UseParallelRSetScanning flags
Reviewed-by: stefank, tschatzl
Contributed-by: marcus.larsson at oracle.com
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp
Changeset: 93a69595b807
Author: ehelin
Date: 2014-10-23 11:43 +0200
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/93a69595b807
8061630: G1 iterates over JNIHandles two times
Reviewed-by: mgerdin, brutisso
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: c3fcc09c9239
Author: brutisso
Date: 2015-03-26 13:19 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/c3fcc09c9239
8074037: Refactor the G1GCPhaseTime logging to make it easier to add new phases
Reviewed-by: tschatzl, mgerdin, ecaspole
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp
! src/share/vm/gc_implementation/g1/g1Log.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1StringDedup.cpp
! src/share/vm/gc_implementation/g1/g1StringDedup.hpp
Changeset: 38d6febe66af
Author: mgerdin
Date: 2014-12-01 15:24 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/38d6febe66af
8075210: Refactor strong root processing in order to allow G1 to evolve separately from GenCollectedHeap
Summary: Create a G1RootProcessor and move SharedHeap root processing to GenCollectedHeap
Reviewed-by: brutisso, tschatzl, ehelin
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.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/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
+ src/share/vm/gc_implementation/g1/g1RootProcessor.cpp
+ src/share/vm/gc_implementation/g1/g1RootProcessor.hpp
! 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: 3ca53859c3c7
Author: brutisso
Date: 2015-03-19 15:25 +0100
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/3ca53859c3c7
8027962: Per-phase timing measurements for strong roots processing
Reviewed-by: tschatzl, ecaspole
! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp
! src/share/vm/gc_implementation/g1/g1RootProcessor.cpp
! src/share/vm/gc_implementation/g1/g1RootProcessor.hpp
! test/gc/g1/TestGCLogMessages.java
Changeset: 407b168b3b3a
Author: dlong
Date: 2015-03-12 15:16 -0400
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/407b168b3b3a
Merge
Changeset: 6d817035633c
Author: dlong
Date: 2015-03-12 17:45 -0400
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/6d817035633c
Merge
! .hgtags
Changeset: 493a3244426e
Author: dlong
Date: 2015-03-12 17:47 -0400
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/493a3244426e
Merge
Changeset: 4f5637f030ec
Author: dlong
Date: 2015-03-23 22:46 -0400
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/4f5637f030ec
Merge
! .hgtags
Changeset: dfa9eac41999
Author: dlong
Date: 2015-03-26 14:36 -0400
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/dfa9eac41999
Merge
Changeset: 6b65121b3258
Author: hseigel
Date: 2015-03-25 08:16 -0400
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/6b65121b3258
7127066: Class verifier accepts an invalid class file
Summary: For *store bytecodes, compare incoming, not outgoing, type state with exception handlers' stack maps.
Reviewed-by: acorn, dholmes
! src/share/vm/classfile/verifier.cpp
! src/share/vm/interpreter/bytecodes.hpp
+ test/runtime/stackMapCheck/BadMap.jasm
+ test/runtime/stackMapCheck/BadMapDstore.jasm
+ test/runtime/stackMapCheck/BadMapIstore.jasm
+ test/runtime/stackMapCheck/StackMapCheck.java
Changeset: e982379a7119
Author: hseigel
Date: 2015-03-27 02:17 +0000
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/e982379a7119
Merge
Changeset: 9cfc607cb03e
Author: sspitsyn
Date: 2015-03-26 23:17 -0700
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/9cfc607cb03e
8013942: JSR 292: assert(type() == T_OBJECT) failed: type check
Summary: A dead scope of the local needs to be identified
Reviewed-by: coleenp, vlivanov, mgronlun
! src/share/vm/interpreter/oopMapCache.cpp
! src/share/vm/interpreter/oopMapCache.hpp
! src/share/vm/prims/jvmtiImpl.cpp
Changeset: d937e6a06748
Author: amurillo
Date: 2015-03-27 10:38 -0700
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/d937e6a06748
Merge
! .hgtags
Changeset: f1058b5c6294
Author: amurillo
Date: 2015-03-27 10:38 -0700
URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/f1058b5c6294
Added tag hs25.60-b09 for changeset d937e6a06748
! .hgtags
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