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1167 Commits

Author SHA1 Message Date
Bengt Rutisson
8cf98587f7 Merge 2013-02-08 10:08:40 +01:00
Vladimir Danushevsky
ac1a75df8c Merge 2013-02-07 20:40:14 -05:00
Bill Pittore
9cad40fca6 Merge 2013-02-07 16:05:48 -05:00
Vladimir Ivanov
268a4d605c Merge 2013-02-07 12:23:51 -08:00
Daniel D. Daugherty
d5cad58ba3 Merge 2013-02-06 15:22:32 -08:00
Bengt Rutisson
2023570fb1 Merge 2013-02-26 11:52:06 +01:00
Jesper Wilhelmsson
ceb2baae92 8008314: Unimplemented() Atomic::load breaks the applications 
Jlong atomics isn't fully implemented om all 32-bit platforms so we try to avoid it. In this case the atomic add wasn't needed.

Reviewed-by: dholmes, dlong
 2013-02-21 11:16:50 +01:00
Igor Ignatyev
014d9489bb 8006613: adding reason to made_not_compilable 
Reviewed-by: kvn, vlivanov
 2013-02-05 08:25:51 -08:00
Jon Masamitsu
83473ea55d Merge 2013-02-04 12:01:07 -08:00
Harold Seigel
1831def9cc 8000968: NPG: UseCompressedKlassPointers asserts with ObjectAlignmentInBytes for > 32G CompressedOops 
Pick a base that works for both CompressedOpps alignment and CompressedKlassPtrs alignment.

Reviewed-by: kvn, roland
 2013-02-04 08:26:02 -05:00
Edvard Wendelin
3562a0b06d Merge 2013-02-03 22:43:57 +01:00
Michal Frajt
9d47280d2a 7189971: Implement CMSWaitDuration for non-incremental mode of CMS 
Reviewed-by: jmasa, johnc, ysr
 2013-02-01 17:02:36 -08:00
Harold Seigel
a2966dd62d 8006298: Specifying malformed JFR options (-XX:+FlightRecorderOptions) outputs non-sensical error 
Change error messages for malformed options so the messages are more useful.

Reviewed-by: mikael, kvn, nloodin
 2013-02-01 14:14:54 -05:00
John Cuthbertson
ea33ae6c4d Merge 2013-02-04 19:40:27 -08:00
John Cuthbertson
1333948266 8001384: G1: assert(!is_null(v)) failed: narrow oop value can never be zero 
Flush any deferred card mark before a Java thread exits.

Reviewed-by: brutisso, jmasa
 2013-02-04 13:24:57 -08:00
Jon Masamitsu
e13466742d Merge 2013-02-04 12:51:25 -08:00
Stefan Karlsson
e8860a177b 8004710: NPG: jmap could throw sun.jvm.hotspot.types.WrongTypeException after PermGen removal 
When calculating live object regions, make sure that the alignment reserve, at the end of a TLAB, is excluded.

Reviewed-by: jmasa, brutisso
 2013-01-29 10:51:33 +01:00
Dean Long
0a2347e0ba Merge 2013-01-27 01:07:09 -08:00
Morris Meyer
7d8f623180 6518907: cleanup IA64 specific code in Hotspot 
Removed unused IA64 specific code

Reviewed-by: twisti, kvn, dholmes
 2013-01-25 16:50:33 -08:00
Zhengyu Gu
fc0efc91c8 8000692: Remove old KERNEL code 
Removed depreciated kernel VM source code from hotspot VM

Reviewed-by: dholmes, acorn
 2013-01-25 10:04:08 -05:00
Vladimir Kozlov
4de970006b Merge 2013-02-12 09:54:34 -08:00
Bill Pittore
9bb5656e4b Merge 2013-02-08 16:08:17 -05:00
Joseph Provino
83321b989a 8003539: Minimal VM don't react to -Dcom.sun.management and -XX:+ManagementServer 
A warning message should be displayed if these options are used with the Minimal VM.

Reviewed-by: dholmes, dsamersoff
 2013-02-05 13:32:34 -05:00
Jon Masamitsu
c727c73cce 8005452: NPG: Create new flags for Metaspace resizing policy 
Reviewed-by: johnc, jwilhelm, coleenp, stefank
 2013-01-23 19:08:04 -08:00
Bengt Rutisson
ff7575383f Merge 2013-02-07 18:40:45 -08:00
Bengt Rutisson
e39be2cb45 Merge 2013-02-07 22:04:17 +01:00
Jesper Wilhelmsson
2c17d50a8b 8006432: Ratio flags should be unsigned 
Flags changed to be of uintx type

Reviewed-by: johnc, tamao
 2013-02-07 15:51:25 +01:00
Tao Mao
63fd60257c 7052429: G1: Avoid unnecessary scanning of humongous regions during concurrent marking 
Skip unnecessary scanning of bitmap for unmarked humongous objects/regions.

Reviewed-by: jwilhelm, johnc
 2013-02-06 14:50:37 -08:00
Joseph Provino
698fba94ef 8005915: Unify SERIALGC and INCLUDE_ALTERNATE_GCS 
Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS.

Reviewed-by: coleenp, stefank
 2013-01-23 13:02:39 -05:00
Karen Kinnear
bc751c3469 8004903: VMThread::execute() calls Thread::check_for_valid_safepoint_state() on concurrent VM ops 
Check_for_valid_safepoint_state() only applies to blocking VM ops

Reviewed-by: acorn, dholmes, dice, sspitsyn
 2013-01-22 05:57:18 -08:00
Dave Dice
98c357abf8 8004902: correctness fixes motivated by contended locking work (6607129) 
Misc correctness fixes

Reviewed-by: acorn, dholmes, dice, sspitsyn
 2013-01-22 05:56:42 -08:00
Karen Kinnear
8f1dc20874 6444286: Possible naked oop related to biased locking revocation safepoint in jni_exit() 
Add missing Handle.

Reviewed-by: acorn, dholmes, dice, sspitsyn
 2013-01-22 05:55:04 -08:00
Karen Kinnear
706efde6df Merge 2013-01-21 16:11:24 -05:00
Staffan Larsen
c3d91fec59 Merge 2013-01-18 14:15:51 +01:00
Bengt Rutisson
f3576a18a9 Merge 2013-01-18 11:03:15 +01:00
Harold Seigel
68f3dd76c9 7102489: RFE: cleanup jlong typedef on __APPLE__and _LLP64 systems 
Define jlong as long on all LP64 platforms and add JLONG_FORMAT macro.

Reviewed-by: dholmes, coleenp, mikael, kvn
 2013-01-17 10:25:16 -05:00
Dean Long
6e8916cdbb Merge 2013-01-17 01:27:02 -05:00
Karen Kinnear
4ce43bafa5 Merge 2013-01-16 18:23:37 -05:00
Aleksey Shipilev
07e2e8803a 8006403: Regression: jstack failed due to the FieldInfo regression in SA 
Reviewed-by: sla, dholmes
 2013-01-16 16:30:04 +01:00
Stefan Karlsson
67fc68ea7f 8005590: java_lang_Class injected field resolved_constructor appears unused 
Reviewed-by: coleenp, dholmes
 2013-01-15 13:32:13 +01:00
Mikael Vidstedt
b4546eb428 8005592: ClassLoaderDataGraph::_unloading incorrectly defined as nonstatic in vmStructs 
Added assertion to catch problem earlier and removed the unused field

Reviewed-by: dholmes, acorn
 2013-01-14 11:00:56 -08:00
Alexander Harlap
95cbed6639 8005204: Code Cache Reduction: command line options implementation 
Adding more detailed output on CodeCache usage

Reviewed-by: kvn, vladidan
 2013-01-14 13:52:08 -05:00
Coleen Phillimore
6972d9ff95 Merge 2013-01-14 08:37:14 -08:00
Eric Mccorkle
be0c8e9f08 8006005: Fix constant pool index validation and alignment trap for method parameter reflection 
This patch addresses an alignment trap due to the storage format of method parameters data in constMethod.  It also adds code to validate constant pool indexes for method parameters data.

Reviewed-by: jrose, dholmes
 2013-01-14 11:01:39 -05:00
Aleksey Shipilev
0614ed6542 8003985: Support @Contended Annotation - JEP 142 
HotSpot changes to support @Contended annotation.

Reviewed-by: coleenp, kvn, jrose
 2013-01-14 15:17:47 +01:00
Erik Helin
a3639fdea1 8004018: Remove old initialization flags 
Reviewed-by: dholmes, stefank
 2013-01-14 09:58:52 +01:00
Zhengyu Gu
ae35dfeeec Merge 2013-01-11 09:53:24 -08:00
Zhengyu Gu
93d2366337 8005936: PrintNMTStatistics doesn't work for normal JVM exit 
Moved NMT shutdown code to JVM exit handler to ensure NMT statistics is printed when PrintNMTStatistics is enabled

Reviewed-by: acorn, dholmes, coleenp
 2013-01-11 12:30:54 -05:00
Alejandro Murillo
54489e4ba1 Merge 2013-01-11 01:43:09 -08:00
Jeremy Manson
cac8a55fb2 8005921: Memory leaks in vmStructs.cpp 
Reviewed-by: dholmes, mikael, rasbold
 2013-01-10 21:00:11 -05:00