hg: jdk8/jdk8/hotspot: 35 new changesets (original) (raw)

alejandro.murillo at oracle.com alejandro.murillo at oracle.com
Tue Feb 19 17:57:00 PST 2013

Changeset: 1a0174612b49 Author: amurillo Date: 2013-02-08 08:16 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/1a0174612b49

8007801: new hotspot build - hs25-b19 Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 8d9fc28831cc Author: dcubed Date: 2013-02-06 14:31 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/8d9fc28831cc

7182152: Instrumentation hot swap test incorrect monitor count Summary: Add/refine new tracing support using -XX:TraceRedefineClasses=16384. Reviewed-by: coleenp, acorn, sspitsyn

! src/share/vm/oops/cpCache.cpp ! src/share/vm/oops/cpCache.hpp ! src/share/vm/oops/klassVtable.cpp ! src/share/vm/oops/klassVtable.hpp ! src/share/vm/oops/method.cpp ! src/share/vm/oops/method.hpp ! src/share/vm/prims/jvmtiRedefineClasses.cpp ! src/share/vm/prims/jvmtiRedefineClasses.hpp ! src/share/vm/prims/jvmtiRedefineClassesTrace.hpp ! src/share/vm/utilities/accessFlags.cpp ! src/share/vm/utilities/accessFlags.hpp

Changeset: 3a88007634b0 Author: ctornqvi Date: 2013-02-08 10:42 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/3a88007634b0

8007434: Write tests for 8006298 Summary: Four tests written for 8006298 Reviewed-by: mgerdin, coleenp

Changeset: 758935f7c23f Author: sla Date: 2013-02-08 12:48 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/758935f7c23f

8006423: SA: NullPointerException in sun.jvm.hotspot.debugger.bsd.BsdThread.getContext(BsdThread.java:67) Summary: Do not rely on mach thread port names to identify threads from SA Reviewed-by: dholmes, minqi, rbackman

! agent/src/os/bsd/MacosxDebuggerLocal.m ! agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdDebugger.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdDebuggerLocal.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThread.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/bsd_amd64/BsdAMD64JavaThreadPDAccess.java ! src/os/bsd/vm/osThread_bsd.hpp ! src/os/bsd/vm/os_bsd.cpp ! src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp

Changeset: 7194f764221c Author: sla Date: 2013-02-08 14:05 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/7194f764221c

Merge

Changeset: 461a3adac4d1 Author: sspitsyn Date: 2013-02-08 09:14 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/461a3adac4d1

Merge

! src/share/vm/oops/cpCache.cpp ! src/share/vm/oops/method.cpp ! src/share/vm/oops/method.hpp

Changeset: 8bf62bd86a4e Author: zgu Date: 2013-02-08 14:49 -0500 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/8bf62bd86a4e

8007791: More Restricted hs_err file permission Summary: Enforce more restricted hs_file permission Reviewed-by: acorn, dcubed, dsamersoff

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

Changeset: 1ba5b18088a8 Author: zgu Date: 2013-02-08 14:32 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/1ba5b18088a8

Merge

Changeset: 41d73c9b30a8 Author: zgu Date: 2013-02-08 16:31 -0500 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/41d73c9b30a8

8006691: Remove jvm_version_info.is_kernel_jvm field Summary: Removed is_kernel_jvm from jvm_version_info as Kernel VM has been deprecated Reviewed-by: mchung, coleenp

! src/share/vm/prims/jvm.cpp ! src/share/vm/prims/jvm.h

Changeset: 3f11b37f047c Author: zgu Date: 2013-02-08 13:55 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/3f11b37f047c

Merge

Changeset: f989aff6946f Author: zgu Date: 2013-02-08 16:56 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/f989aff6946f

Merge

Changeset: 927a311d00f9 Author: coleenp Date: 2013-02-11 14:06 -0500 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/927a311d00f9

8007320: NPG: move method annotations Summary: allocate method annotations and attach to ConstMethod if present Reviewed-by: dcubed, jiangli, sspitsyn, iklam

! agent/src/share/classes/sun/jvm/hotspot/oops/ConstMethod.java ! src/share/vm/classfile/classFileParser.cpp ! src/share/vm/classfile/classFileParser.hpp ! src/share/vm/classfile/defaultMethods.cpp ! src/share/vm/memory/heapInspection.hpp ! src/share/vm/oops/annotations.cpp ! src/share/vm/oops/annotations.hpp ! src/share/vm/oops/constMethod.cpp ! src/share/vm/oops/constMethod.hpp ! src/share/vm/oops/instanceKlass.cpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/oops/method.cpp ! src/share/vm/oops/method.hpp ! src/share/vm/prims/jvm.cpp ! src/share/vm/prims/jvmtiRedefineClasses.cpp ! src/share/vm/prims/jvmtiRedefineClasses.hpp ! src/share/vm/runtime/fieldDescriptor.cpp ! src/share/vm/runtime/vmStructs.cpp

Changeset: 5ee2b330eacd Author: zgu Date: 2013-02-12 12:19 -0500 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/5ee2b330eacd

8007950: Undo hs_file permission change Summary: Reverse hs_err file permission back to 0666, as early push was premature Reviewed-by: dsamersoff, dcubed, acorn

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

Changeset: deb43b8a436e Author: sspitsyn Date: 2013-02-13 08:42 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/deb43b8a436e

Merge

Changeset: bce1ac447f6b Author: johnc Date: 2013-02-06 14:50 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/bce1ac447f6b

7052429: G1: Avoid unnecessary scanning of humongous regions during concurrent marking Summary: Skip unnecessary scanning of bitmap for unmarked humongous objects/regions. Reviewed-by: jwilhelm, johnc Contributed-by: Tao Mao <tao.mao at oracle.com>

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

Changeset: f64ffbf81af5 Author: jwilhelm Date: 2013-02-07 15:51 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/f64ffbf81af5

8006432: Ratio flags should be unsigned Summary: Flags changed to be of uintx type Reviewed-by: johnc, tamao

! src/cpu/zero/vm/shark_globals_zero.hpp ! src/os_cpu/bsd_x86/vm/globals_bsd_x86.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp

Changeset: 5d8325eb8240 Author: brutisso Date: 2013-02-07 22:04 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/5d8325eb8240

Merge

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

Changeset: 9425ba04792d Author: brutisso Date: 2013-02-07 18:40 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/9425ba04792d

Merge

Changeset: ad747ee9d0b1 Author: brutisso Date: 2013-02-10 21:15 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/ad747ee9d0b1

8002144: G1: large number of evacuation failures may lead to large c heap memory usage Summary: Use Stack<> instead of GrowableArray to keep track of preserved marks. Also reviewed by vitalyd at gmail.com. Reviewed-by: johnc, jcoomes

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

Changeset: 5e401ef52ec0 Author: johnc Date: 2013-02-11 15:24 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/5e401ef52ec0

8007772: G1: assert(!hr->isHumongous() || mr.start() == hr->bottom()) failed: the start of HeapRegion and MemRegion should be consistent for humongous regions Summary: In do_marking_step(), we should always give up current region after scanning the object, if the region is humongous. Reviewed-by: brutisso, jwilhelm, tamao

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

Changeset: a83cd101fd62 Author: jmasa Date: 2013-01-23 19:08 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/a83cd101fd62

8005452: NPG: Create new flags for Metaspace resizing policy Reviewed-by: johnc, jwilhelm, coleenp, stefank

! src/share/vm/memory/metaspace.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp

Changeset: b8d5d7a6c94c Author: brutisso Date: 2013-02-14 11:01 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/b8d5d7a6c94c

Merge

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

Changeset: 91a23b11d8dc Author: kvn Date: 2013-02-08 15:07 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/91a23b11d8dc

8007708: compiler/6855215 assert(VM_Version::supports_sse4_2()) Summary: Added missing UseSSE42 check. Also added missing avx2 assert for vpermq instruction. Reviewed-by: roland, twisti

! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/macroAssembler_x86.cpp

Changeset: 309460dcedf7 Author: morris Date: 2013-02-08 15:39 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/309460dcedf7

8006851: When TieredCompilation is set, max code cache should be bumped to 256mb Summary: Set ReservedCodeCacheSize to (default value)*5 when TieredCompilation is on. Reviewed-by: kvn, twisti

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

Changeset: 2c673161698a Author: drchase Date: 2013-02-09 12:55 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/2c673161698a

8007402: Code cleanup to remove Parfait false positive Summary: add array access range check Reviewed-by: kvn

! src/share/vm/opto/regmask.cpp ! src/share/vm/opto/regmask.hpp

Changeset: 64d2a0a39954 Author: kmo Date: 2013-02-10 22:35 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/64d2a0a39954

8006430: TraceTypeProfile is a product flag while it should be a diagnostic flag Summary: make sure all diagnostic and experimental flag kinds are checked in Flag::is_unlocked() Reviewed-by: kvn

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

Changeset: a9c29dfc7d73 Author: morris Date: 2013-02-11 10:38 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/a9c29dfc7d73

8003251: ARM: move MacroAssembler into separate file Summary: moved MacroAssembler into separate file Reviewed-by: twisti, kvn, dlong

! src/share/vm/asm/macroAssembler.hpp ! src/share/vm/asm/macroAssembler.inline.hpp

Changeset: 1e5e28bac299 Author: morris Date: 2013-02-11 14:47 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/1e5e28bac299

8003252: PPC: move MacroAssembler into separate file Summary: moved MacroAssembler into separate file Reviewed-by: twisti, kvn, dlong

! src/share/vm/asm/macroAssembler.hpp ! src/share/vm/asm/macroAssembler.inline.hpp

Changeset: 8b3da8d14c93 Author: roland Date: 2013-02-12 12:56 +0100 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/8b3da8d14c93

7197327: 40% regression on 8 b41 comp 8 b40 on specjvm2008.mpegaudio on oob Summary: Add support for expensive nodes. Reviewed-by: kvn

! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/compile.hpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/node.cpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/phaseX.cpp ! src/share/vm/opto/subnode.hpp

Changeset: c703f9c4b025 Author: kmo Date: 2013-02-12 07:39 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/c703f9c4b025

8002169: TEST_BUG: compiler/7009359/Test7009359.java sometimes times out Summary: make the test less prone to timeout by reducing the amount of iteration and allowing main to be compiled Reviewed-by: jrose

! test/compiler/7009359/Test7009359.java

Changeset: aaad39923cdb Author: kmo Date: 2013-02-12 14:33 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/aaad39923cdb

Merge

Changeset: 12e01444ca2d Author: iignatyev Date: 2013-02-13 08:29 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/12e01444ca2d

8006683: Add WhiteBox API to testing of compiler Reviewed-by: kvn, vlivanov

! src/share/tools/whitebox/sun/hotspot/WhiteBox.java ! src/share/vm/prims/wbtestmethods/parserTests.hpp ! src/share/vm/prims/whitebox.cpp ! src/share/vm/prims/whitebox.hpp

Changeset: 1cdf241a4b26 Author: vlivanov Date: 2013-02-14 05:36 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/1cdf241a4b26

Merge

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

Changeset: 9f19f4a7d48a Author: amurillo Date: 2013-02-15 13:27 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/9f19f4a7d48a

Merge

Changeset: d5e12e7d2f71 Author: amurillo Date: 2013-02-15 13:27 -0800 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/d5e12e7d2f71

Added tag hs25-b19 for changeset 9f19f4a7d48a

! .hgtags

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