http://blog.gmane.org/gmane.comp.java.openjdk.hotspot.devel hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6157 <pre>Changeset: 48064e53e997 Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/48064e53e997 Added tag jdk8-b40 for changeset ff9decc8235d ! .hgtags Changeset: 785573170238 Author: amurillo Date: 2012-05-25 14:45 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/785573170238 Merge Changeset: 37add4fa0296 Author: amurillo Date: 2012-05-25 14:45 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/37add4fa0296 Added tag hs24-b12 for changeset 785573170238 ! .hgtags Changeset: c80d42d78a01 Author: amurillo Date: 2012-05-25 14:56 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/c80d42d78a01 7171853: new hotspot build - hs24-b13 Reviewed-by: jcoomes ! make/hotspot_version </pre> alejandro.murillo-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-26T06:18:48 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6153 <pre>Changeset: d8fb2e80e074 Author: amurillo Date: 2012-05-25 13:53 -0700 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/d8fb2e80e074 7171852: new hotspot build - hs23.2-b04 Reviewed-by: jcoomes ! make/hotspot_version </pre> alejandro.murillo-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-26T04:26:31 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6150 <pre>Changeset: 48064e53e997 Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hsx24/hotspot/rev/48064e53e997 Added tag jdk8-b40 for changeset ff9decc8235d ! .hgtags Changeset: 03d61caacd1e Author: amurillo Date: 2012-05-18 14:57 -0700 URL: http://hg.openjdk.java.net/hsx/hsx24/hotspot/rev/03d61caacd1e 7170006: new hotspot build - hs24-b12 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 0251d217257f Author: sla Date: 2012-05-08 20:28 +0200 URL: http://hg.openjdk.java.net/hsx/hsx24/hotspot/rev/0251d217257f 7162726: Wrong filter predicate of visible locals in SA JSJavaFrame Reviewed-by: sla, dcubed Contributed-by: Krystal Mok &lt;rednaxelafx-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; ! agent/src/share/classes/sun/jvm/hotspot/utilities/soql/JSJavaFrame.java Changeset: 7f410b6ea66c Author: dholmes Date: 2012-05-09 00:28 -0400 URL: http://hg.openjdk.java.net/hsx/hsx24/hotspot/rev/7f410b6ea66c 7167406: (Zero) Fix for Invo</pre> alejandro.murillo-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-26T01:45:32 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6147 <pre>Changeset: 365d216f0666 Author: amurillo Date: 2012-05-25 13:40 -0700 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/365d216f0666 Added tag hs23.2-b03 for changeset e974e1594565 ! .hgtags </pre> alejandro.murillo-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T23:49:45 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6139 <pre>I hereby nominate Roland Westrelin to Membership in the HotSpot Group. Roland is a long-time HotSpot engineer. He contributed to HotSpot for more then 2 years. Recently he joined the Hotspot Compiler group. He is currently a Committer for several OpenJDK projects [1] and recently was nominated to a Reviewer in the HotSpot Express Project [2]. Votes are due by June 8, 2012 at 00:00:00 UTC (two week voting period). Only current Members of the HotSpot Group [3] are eligible to vote on this nomination. Votes must be cast in the open by replying to this mailing list. For Lazy Consensus voting instructions, see [4]. Regards, Vladimir Kozlov [1] http://openjdk.java.net/census#roland [2] http://mail.openjdk.java.net/pipermail/hotspot-dev/2012-May/005911.html [3] http://openjdk.java.net/census#hotspot [4] http://openjdk.java.net/groups/#member-vote </pre> Vladimir Kozlov 2012-05-25T22:01:28 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6137 <pre>I hereby nominate Christian Thalinger to Membership in the HotSpot Group. Christian is a long-time HotSpot engineer. He started working on HotSpot back in 2009 when he joined the Hotspot Compiler group. His work is concentrated on JSR 292 implementation in Hotspot. He is currently a Reviewer for several OpenJDK projects and Committer to MLVM project [1]. He is also official HotSpot group blogger [2]. Votes are due by June 8, 2012 at 00:00:00 UTC (two week voting period). Only current Members of the HotSpot Group [3] are eligible to vote on this nomination. Votes must be cast in the open by replying to this mailing list For Lazy Consensus voting instructions, see [4]. Regards, Vladimir Kozlov [1] http://openjdk.java.net/census#twisti [2] http://openjdk.java.net/groups/hotspot/ [3] http://openjdk.java.net/census#hotspot [4] http://openjdk.java.net/groups/#member-vote </pre> Vladimir Kozlov 2012-05-25T21:38:24 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6132 <pre>Just a quick question in case any one might remember off the top of their head... Are there any native memory leaks that may have been fixed in JDK 7 and 8 that haven't yet been backported to JDK 6uXX? No need for any research... just a quick check to see if anyone recalls anything recently that fixed native leaks... i'll go check the hg logs momentarily to see if anything jumps out. I am suspecting some 64 M segments that I see in pmap, and am yet to figure out when and where these are coming from... The leak is abrupt and likely the result of a rather rare/infrequent event. I'll see if I can find a DTrace that works on Linux and log mmap/munmap calls to get more info. thanks for any (even very vague) pointers. </pre> Srinivas Ramakrishna 2012-05-25T18:53:03 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6131 <pre>Voting for Roland Westrelin [1] is now closed. Yes: 11 Veto: 0 Abstain: 0 According to the Bylaws definition of Lazy Consensus, this is sufficient to approve the nomination. Regards, Vladimir Kozlov [1] http://mail.openjdk.java.net/pipermail/hotspot-dev/2012-May/005764.html </pre> Vladimir Kozlov 2012-05-25T15:34:56 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6130 <pre>Changeset: d10db3576c08 Author: ksrini Date: 2012-05-04 07:55 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/langtools/rev/d10db3576c08 7166010: (javac) JavacMessager incorrectly restores log source file Reviewed-by: jjg Contributed-by: jan.lahoda-QHcLZuEGTsvQT0dZR+AlfA&lt; at &gt;public.gmane.org ! src/share/classes/com/sun/tools/javac/processing/JavacMessager.java + test/tools/javac/processing/messager/MessagerDiags.java Changeset: 833bab705918 Author: ksrini Date: 2012-05-10 12:32 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/langtools/rev/833bab705918 7159445: (javac) emits inaccurate diagnostics for enhanced for-loops Reviewed-by: jjg Contributed-by: jan.lahoda-QHcLZuEGTsvQT0dZR+AlfA&lt; at &gt;public.gmane.org ! src/share/classes/com/sun/tools/javac/parser/JavacParser.java ! src/share/classes/com/sun/tools/javac/resources/compiler.properties + test/tools/javac/diags/examples/ForeachBadInitialization.java ! test/tools/javac/parser/JavacParserTest.java Changeset: 96a8278e323c</pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T13:42:47 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6129 <pre>Changeset: 3f1e457eda51 Author: dholmes Date: 2012-05-23 20:09 -0400 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/3f1e457eda51 7170197: Update JPRT default build targets to support embedded builds Reviewed-by: jcoomes, kvn ! make/jprt.properties Changeset: e974e1594565 Author: dholmes Date: 2012-05-25 05:12 -0400 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/e974e1594565 Merge </pre> david.holmes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T11:23:18 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6128 <pre>Changeset: c4b58f8eeeaf Author: mikael Date: 2012-05-15 00:56 +0200 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/c4b58f8eeeaf 7158457: division by zero in adaptiveweightedaverage Summary: Add ceiling to AdaptiveWeightedAverage Reviewed-by: ysr, iveresov ! src/share/vm/gc_implementation/shared/gcUtil.cpp ! src/share/vm/gc_implementation/shared/gcUtil.hpp </pre> bengt.rutisson-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T09:09:59 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6125 <pre>Changeset: 6759698e3140 Author: roland Date: 2012-05-15 10:10 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/6759698e3140 7133857: exp() and pow() should use the x87 ISA on x86 Summary: use x87 instructions to implement exp() and pow() in interpreter/c1/c2. Reviewed-by: kvn, never, twisti ! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/sparc/vm/interpreter_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp ! src/cpu/x86/vm/c1_LinearScan_x86.cpp ! src/cpu/x86/vm/interpreter_x86_32.cpp ! src/cpu/x86/vm/interpreter_x86_64.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/templateInterpreter_x86_32.cpp ! src/cpu/x86/vm/templateInterpreter_x86_64.cpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_LIR.cpp ! src/share/vm/c1/c1_LIR.hpp ! src/shar</pre> vladimir.kozlov-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T04:40:07 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6124 <pre>Changeset: 7c4eed4b6c19 Author: bae Date: 2012-05-21 14:04 +0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/jdk/rev/7c4eed4b6c19 7124400: [macosx] CGraphicsDevice.getConfigurations() returns reference to member (does not copy configs) Reviewed-by: anthony, kizune ! src/macosx/classes/sun/awt/CGraphicsDevice.java ! test/java/awt/GraphicsDevice/CloneConfigsTest.java Changeset: 416b3a498e71 Author: bae Date: 2012-05-21 14:53 +0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/jdk/rev/416b3a498e71 7154088: [macosx] Regression: Component.createImage do not inherits component attributes Reviewed-by: art, kizune ! src/macosx/classes/sun/lwawt/LWComponentPeer.java Changeset: 1b90a0113359 Author: lana Date: 2012-05-21 11:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/jdk/rev/1b90a0113359 Merge Changeset: c31eeeda3ed1 Author: serb Date: 2012-05-03 18:29 +0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/jdk/rev/c31eeeda3ed1 71606</pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:33:29 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6123 <pre>Changeset: f2072b164b05 Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/jaxws/rev/f2072b164b05 Added tag jdk8-b40 for changeset 09a0ddda03cb ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:32:17 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6122 <pre>Changeset: 6f5c0e17415d Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/jaxp/rev/6f5c0e17415d Added tag jdk8-b40 for changeset 9ecfdbd6aed4 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:32:01 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6121 <pre>Changeset: 1a8c7c530f8a Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/rev/1a8c7c530f8a Added tag jdk8-b40 for changeset a2b2d435f1d2 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:31:45 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6120 <pre>Changeset: 113f0d5f0a08 Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/corba/rev/113f0d5f0a08 Added tag jdk8-b40 for changeset 56d030e5035f ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:31:52 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6108 <pre>Changeset: 3facbb14e873 Author: kvn Date: 2012-05-14 09:36 -0700 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/3facbb14e873 6924259: Remove String.count/String.offset Summary: Allow a version of String class that doesn't have count and offset fields. Reviewed-by: never, coleenp ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/classfile/systemDictionary.cpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/memory/dump.cpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/graphKit.hpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/stringopts.cpp ! src/share/vm/opto/stringopts.hpp </pre> vladimir.kozlov-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-23T21:39:32 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6103 <pre>I hereby nominate Jiangli Zhou to hsx Committer. Prior to joining hotspot embedded development, Jiangli had more than 10 years of experience in CVM/CDC. She worked on various areas of CVM, including classloading/runtime system, JIT porting, AOT, multi-processor support for ARM and MIPS, buildtime/runtime class ROMization. Jiangli has contributed 8 complex technical changes to hotspot, which includes adding storestore memory barriers for constructors with final field write in C1 and interpreter. In addition, she has contributed following changes that reduce memory usage for class metadata: http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/52b5d32fbfaf http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/cd5d8cafcc84 http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/a79cb7c55012 http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/f7c4174b33ba http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/49036505ab5f http://hg.openjdk.java.net/hsx/hotspot-emb-gate/ho</pre> Bob Vandette 2012-05-23T20:47:22 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6102 <pre>Changeset: 0251d217257f Author: sla Date: 2012-05-08 20:28 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/0251d217257f 7162726: Wrong filter predicate of visible locals in SA JSJavaFrame Reviewed-by: sla, dcubed Contributed-by: Krystal Mok &lt;rednaxelafx-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; ! agent/src/share/classes/sun/jvm/hotspot/utilities/soql/JSJavaFrame.java Changeset: 7f410b6ea66c Author: dholmes Date: 2012-05-09 00:28 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/7f410b6ea66c 7167406: (Zero) Fix for InvokeDynamic needed Reviewed-by: chrisphi, dholmes Contributed-by: Andrew Dinn &lt;adinn-H+wXaHxf7aLQT0dZR+AlfA&lt; at &gt;public.gmane.org&gt; ! src/cpu/zero/vm/cppInterpreter_zero.cpp Changeset: d506b2cf2ad0 Author: dholmes Date: 2012-05-09 04:32 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/d506b2cf2ad0 Merge Changeset: 78d2ae5ab35b Author: nloodin Date: 2012-05-09 16:24 +0200 URL: http://hg.</pre> zhengyu.gu-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-23T19:43:58 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6089 <pre>Changeset: ea3152ff2a49 Author: roland Date: 2012-05-18 15:50 +0200 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/ea3152ff2a49 7167254: Crash on OSX in Enumerator.nextElement() with compressed oops Summary: null checks in "compressed oops with base" mode may trigger a SIGBUS rather than a SIGSEGV. Reviewed-by: dsamersoff, dcubed, rbackman, kvn ! src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp </pre> roland.westrelin-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-23T14:14:00 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.java.openjdk.hotspot.devel