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Author SHA1 Message Date
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
Jennifer Godinez
430c84f1ea Merge 2009-07-30 12:25:39 -07:00
Coleen Phillimore
76a4e2a8c1 Merge 2009-07-30 15:06:19 -04:00
Antonios Printezis
1d0a8b2945 6866591: G1: print update buffer processing stats more often 
It adds parameter -XX:+G1SummarizeRSetStatsPeriod that causes update buffer processing information to be printed periodically. It also includes two small formatting changes.

Reviewed-by: jmasa, jcoomes, ysr
 2009-07-30 14:50:58 -04:00
Xiomara Jayasena
f3564aefec Added tag jdk7-b67 for changeset 02ba23f205f3 2009-07-30 10:58:48 -07:00
Xiomara Jayasena
b097c4f9bb Added tag jdk7-b67 for changeset db82a42da273 2009-07-30 10:58:38 -07:00
Xiomara Jayasena
a2e3e2663f Added tag jdk7-b67 for changeset d4ab6018e6f6 2009-07-30 10:58:31 -07:00
Xiomara Jayasena
f0f100555b Added tag jdk7-b67 for changeset 8943b2e74175 2009-07-30 10:58:30 -07:00
Xiomara Jayasena
d1a146f003 Added tag jdk7-b67 for changeset c8b1b0aecdfe 2009-07-30 10:58:25 -07:00
Xiomara Jayasena
0971a64602 Added tag jdk7-b67 for changeset 805a72a26925 2009-07-30 10:58:21 -07:00
Xiomara Jayasena
6909a95df2 Added tag jdk7-b67 for changeset f86e6d4a49b4 2009-07-30 10:58:20 -07:00
Jonathan Gibbons
24bbb68d38 4880672: javap does not output inner interfaces of an interface 
Reviewed-by: mcimadamore
 2009-07-30 09:18:55 -07:00
Jonathan Gibbons
219445d03a 6866657: add byteLength method to primary classfile types 
Reviewed-by: mchung
 2009-07-30 07:48:24 -07:00
Mahmood Ali
638db1aabb 6861837: JCK compilation failures 
Type-annotations processing is accessing type info before they are available in MemberEnter

Reviewed-by: jjg
 2009-07-30 10:30:34 +01:00
Maurizio Cimadamore
fe1aaa8154 6864382: NPE in the rich formatter when processing an unattributed type-variable 
Unattributed type variable should not be accessed by the rich formatter when emitting where clauses

Reviewed-by: jjg
 2009-07-30 10:30:24 +01:00
Maurizio Cimadamore
25497fcea7 6862608: rich diagnostic sometimes contain wrong type variable numbering 
The rich formatter generates worng numbers for type-variables in where clauses

Reviewed-by: jjg
 2009-07-30 10:30:10 +01:00
Maurizio Cimadamore
59b2cbc448 6827648: Extremely slow compilation time for visitor pattern code + generics 
Javac unnecessarily recomputates type-substitutions multiple times

Reviewed-by: jjg
 2009-07-30 10:29:53 +01:00