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7498 Commits

Author SHA1 Message Date
Alan Bateman
a503db18fb 8154956: Module system implementation refresh (4/2016) 
Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Reviewed-by: acorn, jiangli, ccheung, hseigel
 2016-05-03 09:09:20 +01:00
Cheleswer Sahu
323c1d5dbf 8054326: Confusing message in "Current rem set statistics" 
Reviewed-by: pliden, kevinw
 2016-05-02 13:28:08 +05:30
Roland Westrelin
160798c7e7 8154943: AArch64: redundant address computation instructions with vectorization 
Duplicated i2l nodes can be eliminated to optimize redundant address computations

Reviewed-by: kvn, dlong
 2016-04-29 17:24:16 +02:00
Roland Westrelin
0ab61a6e28 8155717: Aarch64: enable loop superword's unrolling analysis 
Reviewed-by: aph, kvn, mcberg
 2016-05-04 13:32:03 -07:00
Tom Rodriguez
0091cd268a Merge 2016-05-03 21:28:46 +00:00
Christian Thalinger
2898a8c8f0 Merge 2016-05-03 19:45:44 +00:00
Tom Rodriguez
38df4e48a4 8155771: [JVMCI] expose JVM_ACC_IS_CLONEABLE_FAST 
Reviewed-by: twisti
 2016-05-03 12:15:06 -07:00
Roland Schatz
fc0b590c74 8155735: use strings instead of Symbol* in JVMCI exception stubs 
Reviewed-by: never, twisti
 2016-05-03 11:57:03 +02:00
Goetz Lindenmaier
9722354d37 8155738: C2: fix frame_complete_offset 
During scratch_emit_size wrong value was set. Also set offset of ppc.

Reviewed-by: kvn, dlong
 2016-05-02 14:17:19 -07:00
Tom Rodriguez
f1eeebc17e 8154483: update IGV with improvements from Graal 
Reviewed-by: kvn
 2016-04-29 12:56:27 -07:00
Zoltan Majo
17cc8b583e Merge 2016-04-29 13:10:01 +02:00
Zoltan Majo
b5f1bd24d2 Merge 2016-04-29 12:05:31 +02:00
Zoltan Majo
413417522f 8153340: Disallow misconfiguration and improve the consistency of allocation prefetching 
Improve allocation prefetching.

Reviewed-by: kvn
 2016-04-29 08:32:42 +02:00
Martin Doerr
8f2a47ba2e 8154836: VM crash due to "Base pointers must match" 
Improve the handling of AddP nodes in final graph reshaping.

Reviewed-by: kvn, zmajo
 2016-04-28 10:32:12 +02:00
Tom Rodriguez
593cf3fb16 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces 
Reviewed-by: iveresov
 2016-04-27 16:20:49 -07:00
Mikael Gerdin
432cff9626 8155634: Clean out old logging and dead code from SurvRateGroup 
Reviewed-by: jmasa, tschatzl, sjohanss
 2016-04-27 16:20:05 +02:00
Mikael Gerdin
512ffd9ded Merge 2016-05-04 10:06:00 +02:00
Jon Masamitsu
15134d34fc Merge 2016-05-04 00:00:24 +00:00
Jon Masamitsu
6663f0cfed 8155966: Assertion failures when -XX:+UseParallelGC -XX:ParallelGCThreads=1 
Reviewed-by: drwhite, kbarrett
 2016-05-03 16:19:42 -07:00
Stefan Karlsson
f8be292b88 8141501: Problems with BitMap buffer management 
Reviewed-by: pliden, kbarrett
 2016-05-03 22:45:27 +02:00
Mikael Gerdin
462ad706f1 8150721: Don't explicitly manage G1 young regions in YoungList 
Reviewed-by: ehelin, sjohanss, tschatzl
 2016-05-03 12:33:10 +02:00
Derek White
46d52062aa 8134889: Kitchensink stress test crashes with out of memory error 
Add a hard max of 16 GC threads (each for concurrent and parallel G1) on 32-bit JVMs.

Reviewed-by: mgerdin, pliden
 2016-05-02 12:14:26 -04:00
Mikael Vidstedt
7933c418de 8153892: Handle unsafe access error directly in signal handler instead of going through a stub 
Reviewed-by: stuefe, dholmes
 2016-05-03 08:12:25 -07:00
Kim Barrett
c4bafa7975 8155524: HotCardCache shouldn't be part of ConcurrentG1Refine 
Make G1CollectedHeap owner of HotCardCache.

Reviewed-by: jmasa, mgerdin, tschatzl
 2016-05-02 12:07:58 -04:00
Jon Masamitsu
b12be07514 Merge 2016-05-02 17:46:08 +00:00
Thomas Schatzl
d8aeeee668 Merge 2016-05-02 18:54:09 +02:00
Yu Zhang
547e732790 8154955: Negative Other Time in gc logs due to 'Wait for Root Region Scan' not included 
Move the note_gc_start() call before the wait_for_root_region_scanning() one.

Reviewed-by: kbarrett, tschatzl
 2016-05-02 17:45:19 +02:00
Mikael Gerdin
fead1c01cd Merge 2016-05-02 16:53:03 +02:00
Thomas Schatzl
d4bfb42264 8155811: Remove HeapRegionRemSet::_coarse_dirty flag 
Reviewed-by: mgerdin, jmasa
 2016-05-02 14:14:16 +02:00
Thomas Schatzl
461078c649 8155813: Fix indentation in G1RemSetScanState::clear_card_table() 
Reviewed-by: mgerdin
 2016-05-02 14:13:05 +02:00
Erik Gahlin
6f649fdca0 Merge 2016-05-02 12:44:25 +02:00
Thomas Schatzl
39d3c3f512 8155229: Tune thread usage for live data clearing 
Reviewed-by: mgerdin, drwhite
 2016-05-02 10:24:41 +02:00
Thomas Schatzl
53d670b469 8155233: Lazy coarse map clear 
Only clear the coarse bitmaps of the remembered sets if they were dirtied.

Reviewed-by: jmasa, mgerdin
 2016-05-02 10:24:41 +02:00
Thomas Schatzl
72977f4009 8155230: Tune thread usage for mark bitmap clear 
Reviewed-by: jmasa, mgerdin
 2016-05-02 10:24:41 +02:00
Thomas Schatzl
bd8bbf9e27 8153507: Improve Card Table Clear Task 
Move card table clear code into remembered set related files. Improve work distribution of this task, and tune thread usage.

Reviewed-by: jmasa, mgerdin
 2016-05-02 10:24:41 +02:00
Thomas Schatzl
238fada762 8155232: Augment Workgang to run task with a given number of threads 
Add a method to run a WorkGang with a set number of threads.

Reviewed-by: stefank, jmasa, mgerdin
 2016-05-02 10:24:41 +02:00
Max Ockner
da0fe9d476 8154110: Update class* and safepoint* logging subsystems 
Refactored logging tags in class and safepoint subsystems.

Reviewed-by: coleenp, rehn, hseigel
 2016-04-29 22:40:51 -04:00
Jon Masamitsu
c011c03c17 Merge 2016-04-29 18:55:41 +00:00
Eric Caspole
9feeaa65eb Merge 2016-04-29 18:00:57 +02:00
Eric Caspole
dec22baf4d 8155685: Wrong indentation in ClassFileParser::post_process_parsed_stream 
Fix indentation

Reviewed-by: dcubed
 2016-04-29 10:04:24 -04:00
Vladimir Ivanov
84d06ff2d0 Merge 2016-04-29 14:17:34 +03:00
Stefan Johansson
4956880699 8155245: Add logging when MMU target is violated 
Reviewed-by: ehelin, mgerdin
 2016-04-29 08:39:22 +02:00
Alejandro Murillo
59e339e6ec Merge 2016-04-28 23:08:16 -07:00
Marcus Larsson
813dd79774 Merge 2016-04-29 04:44:08 +02:00
Gerard Ziemski
68e83181df Merge 2016-04-28 23:32:50 +00:00
Vladimir Ivanov
72747f47fd Merge 2016-04-29 02:13:40 +03:00
Gerard Ziemski
6622c7a0d8 Merge 2016-04-28 22:44:52 +00:00
Serguei Spitsyn
cd0e40814f Merge 2016-04-28 21:56:38 +00:00
Alejandro Murillo
59292b53e3 Merge 2016-04-28 14:44:52 -07:00
Stefan Karlsson
06ae3a970a Merge 2016-04-28 22:32:06 +02:00