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6050 Commits

Author SHA1 Message Date
Andrew Haley
3ceb2dbcc2 8139041: Redundant DMB instructions 
Merge consecutive DMB intstructions

Reviewed-by: roland, kvn, twisti
 2015-10-13 16:25:50 +00:00
Hui Shi
d8a864cd68 8138956: Elide more final field's write memory barrier with escape analysis result 
Membar for final/stable fields eliminated if possible

Reviewed-by: roland, mdoerr, enevill, aph
 2015-10-15 09:40:45 +02:00
Christian Thalinger
fcbdffb48f 8139545: JVMCI : guarantee(heap_end < allocation_end) failed on some sparcv9 hosts 
Reviewed-by: iveresov, kvn
 2015-10-14 09:22:21 -10:00
David Lindholm
5659603602 Merge 2015-10-13 17:34:28 +02:00
Thomas Schatzl
261e7583ab 8069330: Adjustment of concurrent refinement thresholds does not take hot card cache into account 
Measure HCC processing time separately and remove that time from the calculation of the refinement thresholds. HCC processing time is still taken into account for general pause time predictions.

Reviewed-by: tbenson, jmasa
 2015-10-13 14:49:13 +02:00
David Lindholm
77021edbd0 8139506: Remove the WaterMark class 
Reviewed-by: stefank, mgerdin
 2015-10-13 14:07:05 +02:00
Stefan Karlsson
0c74942fe6 8058563: InstanceKlass::_dependencies list isn't cleared from empty nmethodBucket entries 
Reviewed-by: mgerdin, vlivanov
 2015-10-13 10:06:46 +02:00
David Lindholm
9e52e67f3c 8139427: Break out YoungList to own class 
Reviewed-by: mgerdin, jwilhelm
 2015-10-13 08:37:44 +02:00
Bengt Rutisson
30e8dff916 Merge 2015-10-09 20:45:45 +00:00
Bengt Rutisson
df8a954b50 8139294: TestGCEventMixedWithCMSConcurrent.java still fails after JDK-8134953 
Reviewed-by: jwilhelm, ecaspole
 2015-10-09 20:52:59 +02:00
Bengt Rutisson
b266f13f2c 8139293: TestGCEventMixedWithG1ConcurrentMark.java fails after JDK-8134953 
Reviewed-by: ecaspole, jwilhelm
 2015-10-09 20:31:56 +02:00
Kim Barrett
37125920a7 8138659: Speed up InstanceKlass subclass discrimination 
Add _misc_kind field and flags, move around predicates.

Reviewed-by: coleenp, stefank
 2015-10-09 14:08:15 -04:00
Goetz Lindenmaier
4aad17f807 8139116: Fixes for warning "format not a string literal" 
Reviewed-by: ddmitriev, david, simonis
 2015-10-09 16:39:37 +02:00
Coleen Phillimore
af7bf9a76a Merge 2015-10-26 20:07:50 +01:00
Coleen Phillimore
4995b2efde Merge 2015-10-26 18:27:33 +01:00
Sangheon Kim
468f74a1a8 8139801: Error message from validation check has wrong order on Windows 
Added flushing stdout and stderr before exit or abort

Reviewed-by: coleenp, cjplummer
 2015-10-26 08:34:25 -07:00
Alexander Harlap
d18f04bb32 8139664: Delete ConcurrentMarkSweepThread::is_ConcurrentGC_thread() 
Remove virtual  method with same implementation as on base class

Reviewed-by: pliden, drwhite
 2015-10-22 11:33:51 -04:00
Derek White
f44c1ac1ff 8140251: Define the G1 term MMU somewhere in the source code 
(MINOR) Simple comment fix to define Minimum Mutator Utilization (MMU)

Reviewed-by: jwilhelm
 2015-10-21 14:13:36 -04:00
Erik Helin
aeffdfc249 8138972: G1CollectorPolicy::_max_survivor_regions should be intialized in the initializer list 
Reviewed-by: jwilhelm, mgerdin
 2015-10-09 15:48:30 +02:00
David Lindholm
5770f4eb32 8042893: compiler: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
8042894: runtime: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files

Reviewed-by: goetz, brutisso
 2015-10-09 09:42:33 +02:00
Bengt Rutisson
dbdf722879 8138717: TestGCEventMixedWithG1ConcurrentMark.java fails 
Reviewed-by: jwilhelm, david
 2015-10-08 12:44:12 +02:00
Vivek R Deshpande
5a633b1cbd 8132207: update for x86 exp in the math lib 
Add new java.lang.Math() intrinsics from x86

Reviewed-by: kvn, iveresov
 2015-10-05 20:02:40 -07:00
Sangheon Kim
b112b31e5b 8134995: [REDO] GC: implement ranges (optionally constraints) for those flags that have them missing 
Add ranges and constraint functions for GC flags.

Reviewed-by: kbarrett, jmasa, jwilhelm, gziemski, zmajo
 2015-10-05 14:56:19 -07:00
Carsten Varming
3f29249aee 8139134: Wrong tenuring threshold in young GC trace event 
Reviewed-by: ehelin, jwilhelm
 2015-10-08 12:47:17 +02:00
Goetz Lindenmaier
56d0ec1e1a 8138733: Fix build: gcc < 4.8 doesn't grok -Wno-format-zero-length added in 8080775 
Also fix one problematic format on ppc.

Reviewed-by: david, simonis
 2015-10-02 11:46:42 +02:00
Daniel D. Daugherty
3a93c5efe8 Merge 2015-10-07 22:54:08 +00:00
Christian Tornqvist
32ece0aa0b Merge 2015-10-07 20:45:15 +00:00
Erik Helin
ebbcb070d7 Merge 2015-10-07 17:33:42 +00:00
Daniel D. Daugherty
476f9811ac Merge 2015-10-07 16:41:21 +00:00
George Triantafillou
1ba9657a1c 8134432: [TESTBUG] Rewrite test/runtime/6888954/vmerrors.sh in Java 
Reviewed-by: ddmitriev, ctornqvi, coleenp
 2015-10-07 11:37:46 -04:00
Erik Helin
6b721104aa 8138971: G1CollectorPolicy::_rs_lengths_prediction is not initialized before use 
Reviewed-by: mgerdin, jwilhelm
 2015-10-07 17:00:02 +02:00
David Lindholm
fcd5348f6f Merge 2015-10-07 14:56:53 +00:00
David Lindholm
def3b63b62 8138832: CreateCoredumpOnCrash on linux ARM causes assert message to be repeated 
Reviewed-by: jwilhelm, mgerdin
 2015-10-07 15:27:02 +02:00
Erik Helin
75623819fd 8138969: G1CollectorPolicy should use const for applicable methods 
Reviewed-by: mgerdin, jwilhelm
 2015-10-07 15:06:52 +02:00
Jesper Wilhelmsson
e75e2e04f7 Merge 2015-10-07 01:03:24 +02:00
Coleen Phillimore
22095dbf1d Merge 2015-10-06 18:51:47 +00:00
Max Ockner
27d1c05648 8138917: Back out change for 8130681 
Change 8130681 has been backed out.

Reviewed-by: coleenp, gtriantafill
 2015-10-06 14:27:39 -04:00
Bengt Rutisson
3289307dbe 8138707: TestPromotionEventWithParallelScavenge.java crashes using undefined GC id 
Reviewed-by: mgerdin, jwilhelm
 2015-10-06 14:27:03 +02:00
Bengt Rutisson
48bbdafeed 8138863: Refactor WaitForBarrierGCTask 
Reviewed-by: mgerdin, jwilhelm
 2015-10-06 14:26:13 +02:00
Bengt Rutisson
ef3a3a84bc 8138862: Remove some unused code and subclasses in gcTaskManager.hpp/cpp 
Reviewed-by: mgerdin, jwilhelm
 2015-10-06 14:25:02 +02:00
Per Lidén
be4747bc4d 8138846: Remove unused enum ConcurrentGCThread::CGC_flag_type 
Reviewed-by: jwilhelm, brutisso
 2015-10-06 08:05:11 +02:00
Kim Barrett
d0ae130dd5 8138833: Remove CMMarkStack::drain 
Remove unused functions and data members.

Reviewed-by: pliden, brutisso
 2015-10-05 21:17:11 -04:00
Thomas Stuefe
6c113577e6 8137329: [windows] Build broken on VS2010 after "8046148: JEP 158: Unified JVM Logging" 
Reviewed-by: simonis, ihse, prr, goetz, dcubed
 2015-10-01 09:30:19 +02:00
Felix Yang
12cba200a3 8138583: aarch64: add support for vectorizing fabs/fneg 
Reviewed-by: aph, roland
 2015-09-30 04:35:39 -04:00
Roland Westrelin
c8cf3e7fe5 Merge 2015-10-13 13:23:42 +00:00
Zoltan Majo
301e389dd2 8139377: JVM can't be started w/ -XX:+EnableJVMCI -XX:+UseJVMCICompiler and default TypeProfileWidth 
Raise upper bound of TypeProfileWidth from 4 to 8.

Reviewed-by: iveresov, twisti
 2015-10-13 10:09:57 +02:00
Ed Nevill
ffd60d555b 8139259: aarch64: jtreg test TestLogSum segvs after 8132207 
Fix jump to 0 caused by uninitialised _dexp in 8132207

Reviewed-by: roland, kvn
 2015-10-13 09:40:39 +02:00
Claes Redestad
6947623b7b 8134607: Remove per-compiler performance counters 
Reviewed-by: twisti, neliasso
 2015-10-12 14:54:39 +02:00
Jan Civlin
115afda88e 8136725: Provide utility for creation a counted loop reserve copy (clone) 
Make it easier to revert to the original loop should that be needed

Reviewed-by: kvn
 2015-10-09 12:17:58 -07:00
Zoltan Majo
4c20e17d0a 8081288: erronous free in RegClass::~RegClass() 
Remove the erronous free.

Reviewed-by: kvn
 2015-10-09 15:00:17 +02:00