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Author SHA1 Message Date
Abhijit Saha
afe5efd931 Merge 2009-08-05 14:16:34 -07:00
John Coomes
3474b7fa5b 6821693: 64-bit TaskQueue capacity still too small 
6821507: Alignment problem in GC taskqueue

Reviewed-by: tonyp, apetrusenko
 2009-08-05 12:33:29 -07:00
Daniel D. Daugherty
8790c489e1 6868533: 3/4 JDI: remove '-source 1.5' and '-target 1.5' options from com.sun.jdi tests 
We are long past needing to make sure these tests can build on Tiger/JDK1.5.0.

Reviewed-by: tbell
 2009-08-05 13:17:30 -06:00
Xiomara Jayasena
4e09ef7579 Merge 2009-08-05 11:06:46 -07:00
Jonathan Gibbons
9e26dc467b 6729471: javap should accept class files on the command line 
Reviewed-by: mcimadamore
 2009-08-05 08:38:18 -07:00
Jonathan Gibbons
ea9763ee24 6868553: 6867671 breaks some tests 
Reviewed-by: mcimadamore
 2009-08-05 07:43:50 -07:00
Yuri Nesterenko
bc02d891d1 Merge 2009-08-05 00:07:48 -07:00
Changpeng Fang
3e7e112ee5 6868269: CompileTheWorld assertion failure introduced by the reexecute bit implementation 
Improvement on reexecute implementation to fix the assertion failure

Reviewed-by: kvn, never
 2009-08-04 21:32:08 -07:00
Martin Buchholz
31e53b285c 6856590: (process) Use RESTARTABLE in UNIXProcess_md.c 
Wrap all system calls with RESTARTABLE

Reviewed-by: michaelm
 2009-08-04 19:18:15 -07:00
Martin Buchholz
c857f977c3 6868160: (process) Use vfork, not fork, on Linux to avoid swap exhaustion 
Boldly go where no jdk has dared go before

Reviewed-by: michaelm
 2009-08-04 19:18:15 -07:00
Jonathan Gibbons
22c0a5cddf 6867671: javap whitespace formatting issues 
Reviewed-by: mcimadamore
 2009-08-04 17:26:41 -07:00
Vladimir Kozlov
adcbcc3cdc 6868486: timouts and outOfMemory in regression tests 
Increase timeout for tests and heap size for 6851282 test.

Reviewed-by: never, cfang
 2009-08-04 17:11:17 -07:00
John Cuthbertson
f1cbffdd3e 6819077: G1: first GC thread coming late into the GC 
The first worker thread is delayed when entering the GC because it clears the card count table that is used in identifying hot cards. Replace the card count table with a dynamically sized evicting hash table that includes an epoch based counter.

Reviewed-by: iveresov, tonyp
 2009-08-04 16:00:17 -07:00
Xueming Shen
6dfe09a9a6 4116222: Errors in Arabic code-conversion tables, part II 
Updated the IBM420 datatable

Reviewed-by: alanb
 2009-08-04 12:44:03 -07:00
Abhijit Saha
8c4325e8f4 Merge 2009-08-04 08:01:03 -07:00
Bradford Wetmore
7bf6422983 6647452: Remove obfuscation, framework and provider self-verification checking 
Reviewed-by: valeriep, vinnie
 2009-08-03 18:06:51 -07:00
John Cuthbertson
36917caf5e 6865703: G1: Parallelize hot card cache cleanup 
Have the GC worker threads clear the hot card cache in parallel by having each worker thread claim a chunk of the card cache and process the cards in that chunk. The size of the chunks that each thread will claim is determined at VM initialization from the size of the card cache and the number of worker threads.

Reviewed-by: jmasa, tonyp
 2009-08-03 12:59:30 -07:00
Abhijit Saha
9d6744c9fe Merge 2009-08-03 12:20:04 -07:00
Sergey Groznyh
82eb86f2be 6539700: JTextPane line wrap radically different from previous versions in jre 1.5.0_10+ 
Reviewed-by: peterz
 2009-08-03 19:22:02 +04:00
Jon Masamitsu
73392a7312 Merge 2009-08-02 22:33:27 -07:00
Jon Masamitsu
bd1c93a58e 6843292: "Expect to be beyond new region unless impacting another region" assertion too strong 
In the assertion allow for collision with the guard page.

Reviewed-by: tonyp, ysr, jcoomes
 2009-08-02 19:10:31 -07:00
Jon Masamitsu
d9b7798319 6862534: -XX:NewRatio completely ignored when combined with -XX:+UseConcMarkSweepG 
Use NewRatio if it is explicitly set.

Reviewed-by: ysr, jcoomes
 2009-08-02 18:44:36 -07:00
Tim Bell
2f8af77fdb Merge 2009-08-02 10:07:06 -07:00
Weijun Wang
3fef36803a 6867687: keytool's standard.sh test timeout sometimes 
Reviewed-by: xuelei
 2009-08-02 13:40:03 +08:00
Tim Bell
2437247a8d Merge 2009-07-31 17:20:06 -07:00
Tim Bell
6b6386f999 Merge 2009-07-31 17:19:38 -07:00
Changpeng Fang
ae00753bf7 6833129: specjvm98 fails with NullPointerException in the compiler with -XX:DeoptimizeALot 
Developed a reexecute logic for the interpreter to reexecute the bytecode when deopt happens

Reviewed-by: kvn, never, jrose, twisti
 2009-07-31 17:12:33 -07:00
Vladimir Kozlov
f2ea22a547 6865031: Application gives bad result (throws bad exception) with compressed oops 
Produce narrow type for new Phi from the original Phi type.

Reviewed-by: cfang
 2009-07-31 12:04:07 -07:00
Alan Bateman
68c91249fb Merge 2009-07-31 19:23:10 +01:00
Y. Srinivas Ramakrishna
968de64586 Merge 2009-07-31 10:41:29 -07:00
Alexey Utkin
426d2a0ee7 6851688: Hung up in applet application 
Reviewed-by: art, dcherepanov
 2009-07-31 17:24:27 +04:00
Sergey Malenkov
099a44dbf8 6865565: Test failed: /test/closed/javax/swing/JInternalFrame/6325652/bug6325652.java 
Reviewed-by: peterz
 2009-07-31 16:27:35 +04:00
Weijun Wang
bdafe7ca74 6867231: Regression: jdk/test/sun/security/krb5/ConfPlusProp.java error against jdk7/pit/b68 
Reviewed-by: xuelei
 2009-07-31 16:21:30 +08:00
Alan Bateman
6538a1bcf9 6867244: Tests missing @run tag 
Reviewed-by: sherman
 2009-07-31 08:45:30 +01:00
Alan Bateman
08f07d0f8a 6867101: Path.checkAccess fails with sharing violation on special files such as pagefile.sys 
Reviewed-by: sherman
 2009-07-31 08:44:28 +01:00
Tim Bell
7d5c536756 Merge 2009-07-30 23:41:19 -07:00
Tim Bell
35107a8833 Merge 2009-07-30 23:40:15 -07:00
Tim Bell
b097e4f361 Merge 2009-07-30 23:39:33 -07:00
Tim Bell
19bd0b795f Merge 2009-07-30 23:38:57 -07:00
Tim Bell
78ceeef3f3 Merge 2009-07-30 23:37:25 -07:00
Tim Bell
395e0cb9be Merge 2009-07-30 23:36:44 -07:00
Vladimir Kozlov
9f97cf13e8 6864914: SPECjvm2008 produces invalid result with zero based Compressed Oops 
Always use "lea" instruction for narrow oop decoding instead of "shift".

Reviewed-by: never
 2009-07-30 16:05:56 -07:00
Antonios Printezis
243367ec16 6819085: G1: use larger and/or user settable region size 
Instead of the region size being hard-coded, allow the user to set it.

Reviewed-by: jmasa, johnc, apetrusenko
 2009-07-30 16:22:58 -04:00
Y. Srinivas Ramakrishna
c6763b5bad 4957990: Perm heap bloat in JVM 
Treat ProfileData in MDO's as a source of weak, not strong, roots. Fixes the bug for stop-world collection -- the case of concurrent collection will be fixed separately.

Reviewed-by: jcoomes, jmasa, kvn, never
 2009-09-02 00:04:29 -07:00
Andrey Petrusenko
2491751525 6841313: G1: dirty cards of survivor regions in parallel 
Reviewed-by: tonyp, iveresov
 2009-08-31 05:27:29 -07:00
John Coomes
e7c70c499b 6845368: large objects cause a crash or unexpected exception 
Reviewed-by: jmasa, iveresov
 2009-08-13 16:22:45 -07:00
John Coomes
662adda5e6 6861660: OopMapBlock count/size confusion 
Reviewed-by: tonyp, iveresov
 2009-08-11 15:37:23 -07:00
Antonios Printezis
6a97a03610 Merge 2009-08-24 13:52:42 -07:00
Jon Masamitsu
20a43bad21 6798898: CMS: bugs related to class unloading 
Override should_remember_klasses() and remember_klass() as needed.

Reviewed-by: ysr, jcoomes
 2009-08-24 10:36:31 -07:00
Antonios Printezis
4d138cd094 6871111: G1: remove the concurrent overhead tracker 
Removing the concurrent overhead tracker from G1, along with the GC overhead reporter and the G1AccountConcurrentOverhead (both of which rely on the the concurrent overhead tracker).

Reviewed-by: iveresov, johnc
 2009-08-19 12:53:25 -04:00