1087 Commits

Author SHA1 Message Date
Morris Meyer
ff36c9800e 8008574: [parfait] Null pointer deference in hotspot/src/share/vm/runtime/frame.cpp
Fix null pointer

Reviewed-by: kvn
2013-03-05 04:24:33 -08:00
Daniel D. Daugherty
af6002665d Merge 2013-03-01 15:59:10 -08:00
Bengt Rutisson
02472faab5 Merge 2013-02-28 09:01:08 +01:00
Daniel D. Daugherty
776841b1bc 8007476: assert(the_owner != NULL) failed: Did not find owning Java thread for lock word address
Make deadlock detection a little more robust in the case of being unable to find the JavaThread associated with an object lock.

Reviewed-by: sla, acorn
2013-02-27 15:00:30 -08:00
Edvard Wendelin
c6e54df5d6 Merge 2013-02-25 07:22:06 +01:00
Serguei Spitsyn
f85789e68a Merge 2013-02-22 10:16:51 -08:00
Bill Pittore
e3f64880d0 Merge 2013-02-20 23:29:26 -05:00
Edvard Wendelin
3c21e13d68 Merge 2013-02-19 21:45:09 +01:00
Mikael Gerdin
1d468be4b1 8006753: fix failed for JDK-8002415 White box testing API for HotSpot
Modify WhiteBoxAPI to use interface classes from test/testlibrary instead, add ClassFileInstaller to resolve the boot class path issue

Reviewed-by: ctornqvi, dsamersoff, coleenp, kvn
2013-02-19 18:45:49 +01:00
Staffan Larsen
5265514689 8007901: SA: Don't read flag values as constants
Reviewed-by: dholmes, mikael
2013-02-18 10:43:07 +01:00
Bill Pittore
51da3d1337 Merge 2013-02-15 21:53:55 -05:00
Joseph Provino
469a44bcd6 8003581: UseG1GC is not properly accounted for by INCLUDE_ALTERNATE_GCS
Fix warning messages when selected garbage collectors are excluded from the minimal jvm.

Reviewed-by: dholmes, cjplummer
2013-02-14 11:08:58 -05:00
Vladimir Ivanov
8952875c84 Merge 2013-02-14 05:36:59 -08:00
Bengt Rutisson
20bc6a3d8c Merge 2013-02-14 11:01:05 +01:00
Roland Westrelin
05b1c69fc0 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
Deoptimization doesn't set up callee frames so that they restore caller frames correctly.

Reviewed-by: kvn
2013-03-13 09:44:45 +01:00
Coleen Phillimore
faea95b8d3 8007320: NPG: move method annotations
Allocate method annotations and attach to ConstMethod if present

Reviewed-by: dcubed, jiangli, sspitsyn, iklam
2013-02-11 14:06:22 -05:00
Jon Masamitsu
fabb8c6e25 8008508: CMS does not correctly reduce heap size after a Full GC
Reviewed-by: johnc, ysr
2013-02-11 10:31:56 -08:00
John Cuthbertson
90d010120f 8011343: Add new flag for verifying the heap during startup
Perform verification during VM startup under control of new flag and within a VMOperation.

Reviewed-by: stefank, jmasa, brutisso
2013-04-05 10:20:04 -07:00
Krystal Mo
212f30a18e 8006430: TraceTypeProfile is a product flag while it should be a diagnostic flag
Make sure all diagnostic and experimental flag kinds are checked in Flag::is_unlocked()

Reviewed-by: kvn
2013-02-10 22:35:38 -08:00
Morris Meyer
6a910ea8f2 8006851: When TieredCompilation is set, max code cache should be bumped to 256mb
Set ReservedCodeCacheSize to (default value)*5 when TieredCompilation is on.

Reviewed-by: kvn, twisti
2013-02-08 15:39:43 -08:00
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