hg: hsx/hotspot-rt/hotspot: 26 new changesets

dmitry.samersoff at oracle.com dmitry.samersoff at oracle.com
Fri Feb 15 12:32:29 PST 2013 

Changeset: 20b605466ccb
Author:    katleman
Date:      2013-01-31 17:04 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/20b605466ccb

Added tag jdk8-b75 for changeset 6778d0b16593

! .hgtags

Changeset: da53cb17186a
Author:    katleman
Date:      2013-02-07 12:32 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/da53cb17186a

Added tag jdk8-b76 for changeset 20b605466ccb

! .hgtags

Changeset: 412d722168bc
Author:    amurillo
Date:      2013-02-08 08:07 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/412d722168bc

Merge

- agent/src/share/classes/sun/jvm/hotspot/memory/BinaryTreeDictionary.java
- make/solaris/makefiles/kernel.make
- test/runtime/7158988/TestFieldMonitor.sh

Changeset: cdb46031e718
Author:    amurillo
Date:      2013-02-08 08:07 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/cdb46031e718

Added tag hs25-b18 for changeset 412d722168bc

! .hgtags

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

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

! make/hotspot_version

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

Merge


Changeset: bce1ac447f6b
Author:    johnc
Date:      2013-02-06 14:50 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/hotspot/rev/9425ba04792d

Merge

- agent/src/share/classes/sun/jvm/hotspot/memory/BinaryTreeDictionary.java
- make/solaris/makefiles/kernel.make
! src/share/vm/runtime/arguments.cpp
- test/runtime/7158988/TestFieldMonitor.sh

Changeset: ad747ee9d0b1
Author:    brutisso
Date:      2013-02-10 21:15 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/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/hsx/hotspot-rt/hotspot/rev/aaad39923cdb

Merge


Changeset: 12e01444ca2d
Author:    iignatyev
Date:      2013-02-13 08:29 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/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
+ test/compiler/whitebox/CompilerWhiteBoxTest.java
+ test/compiler/whitebox/DeoptimizeAllTest.java
+ test/compiler/whitebox/DeoptimizeMethodTest.java
+ test/compiler/whitebox/IsMethodCompilableTest.java
+ test/compiler/whitebox/MakeMethodNotCompilableTest.java
+ test/compiler/whitebox/SetDontInlineMethodTest.java

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

Merge

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

Changeset: dc1de5e78a85
Author:    dsamersoff
Date:      2013-02-15 10:29 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/dc1de5e78a85

Merge

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