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1895 Commits

Author SHA1 Message Date
Zhengyu Gu
d5e0b71435 8218558: NMT stack traces in output should show mt component for virtual memory allocations 
Reviewed-by: shade, stuefe, coleenp
 2019-02-07 14:29:17 -05:00
Claes Redestad
551a272ced 8218565: HandleMark cleanup 
Reviewed-by: coleenp, kbarrett, rehn
 2019-02-07 10:26:32 +01:00
Mikael Vidstedt
ecb711dbe9 8218581: Incorrect exception message generation 
Reviewed-by: hseigel
 2019-02-06 18:34:12 -08:00
Zhengyu Gu
216049dc47 8218566: NMT: missing memory tag for assert poison page 
Reviewed-by: shade, stuefe
 2019-02-06 13:30:27 -05:00
Goetz Lindenmaier
16d8bc9087 8218544: Fix build on windows: missing include 
Reviewed-by: stuefe, dholmes, shade
 2019-02-06 08:31:27 +01:00
Jesper Wilhelmsson
621bf58687 Merge 2019-02-06 00:20:37 +01:00
Kim Barrett
1fcbd0cd0d 8217474: Remove WhiteBox.getConcurrentGCPhases() 
Remove function and supporting infrastructure.

Reviewed-by: shade, tschatzl
 2019-02-05 16:46:49 -05:00
Patricio Chilano Mateo
c94cdddbdd 8210832: Remove sneaky locking in class Monitor 
Removed sneaky locking and simplified vm monitors implementation

Co-authored-by: David Holmes <david.holmes@oracle.com>
Reviewed-by: rehn, dcubed, pliden, dholmes, coleenp
 2019-02-05 15:12:13 -05:00
Erik Österlund
4e8a04bbf1 8216541: CompiledICHolders of VM locked unloaded nmethods are released too late 
Reviewed-by: kvn, thartmann
 2019-02-05 20:06:10 +01:00
Kim Barrett
cd9b1aabb0 8218164: Improve local control of compiler warnings 
Windows warning push/pop and gcc/Windows warning suppression macros.

Reviewed-by: dholmes, tschatzl
 2019-02-05 13:21:59 -05:00
Coleen Phillimore
8f5e561d19 8139551: Scalability problem with redefinition - multiple code cache walks 
Walk code cache and deoptimize once per redefinition.

Reviewed-by: sspitsyn, dlong
 2019-02-05 10:40:25 -05:00
Alex Menkov
e24693c7db 8218025: disable pop_frame and force_early_return caps for Graal 
Reviewed-by: iignatyev, sspitsyn, dholmes
 2019-02-01 09:25:31 -08:00
Per Lidén
7f6d6c8a8c 8217717: ZGC: Broken oop map in C1 load barrier stub 
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: eosterlund, neliasso
 2019-01-28 08:58:42 +01:00
Erik Helin
ba5be80bb2 8213231: ThreadSnapshot::_threadObj can become stale 
Reviewed-by: dcubed, dholmes, rehn
 2019-01-23 13:40:09 +01:00
Per Lidén
ad65ea3c85 8217309: ZGC: Fix ZNMethodTable corruption 
Reviewed-by: eosterlund, stefank
 2019-01-24 12:23:01 +01:00
Jamsheed Mohammed C M
25bd20f5d9 8213825: assert(false) failed: Non-balanced monitor enter/exit! Likely JNI locking 
Skip sfpt optimization for Load is removed for Java Object's Markword Load.

Reviewed-by: kvn, dlong
 2019-01-23 23:24:10 -08:00
Roland Westrelin
6c640e1831 8215483: Off heap memory accesses should be vectorized 
Reviewed-by: neliasso, kvn
 2018-12-18 09:29:39 +01:00
Yasumasa Suenaga
67dfadfcc2 8217845: SA should refer const values for JVMFlag from HotSpot 
Reviewed-by: sspitsyn, jgeorge
 2019-02-05 14:24:29 +09:00
Vladimir Ivanov
6f437c6c9a 8218406: C1: Redundant nmethod dependency for private method is added 
Reviewed-by: kvn
 2019-02-04 17:35:38 -08:00
Vladimir Ivanov
f5a64c0001 8075052: Autobox elimination hinders loop unrolling 
Reviewed-by: kvn
 2019-02-04 17:35:36 -08:00
Vladimir Ivanov
f5458c5891 8188133: C2: Static field accesses in clinit can trigger deoptimizations 
Reviewed-by: kvn
 2019-02-04 17:35:35 -08:00
Robbin Ehn
f1fbd69478 8218145: block_if_requested is not proper inlined due to size 
Reviewed-by: kbarrett, coleenp, gziemski
 2019-02-04 21:42:47 +01:00
Matthias Baesken
d26f12ed43 8218276: AIX build fails in tieredThresholdPolicy.cpp 
Reviewed-by: dholmes, mdoerr
 2019-02-04 11:00:12 +01:00
Vladimir Ivanov
3a94607c69 8218163: C2: Continuous deoptimization w/ Reason_speculate_class_check and Action_none 
Reviewed-by: kvn, neliasso
 2019-02-01 18:51:14 -08:00
Vladimir Ivanov
71759e3177 8217919: C2: Enable -XX:+AggressiveUnboxing by default 
Reviewed-by: kvn, neliasso
 2019-02-01 18:50:53 -08:00
Vladimir Ivanov
0a5a0b1a29 8217918: C2: -XX:+AggressiveUnboxing is broken 
Reviewed-by: kvn
 2019-02-01 18:50:22 -08:00
Jesper Wilhelmsson
b2d0be746a Merge 2019-02-02 00:11:54 +01:00
Aleksey Shipilev
5ce7eb34e4 8218151: Simplify JavaThread::thread_state definition 
Reviewed-by: stefank, dholmes, kbarrett
 2019-02-01 16:03:16 +01:00
Aleksey Shipilev
8f65fa9303 8217879: hs_err should print more instructions in hex dump 
Reviewed-by: stuefe, coleenp, dholmes, lucy, stefank
 2019-02-01 16:03:15 +01:00
Yasumasa Suenaga
e56ecb5e8c 8217432: MetaspaceGC::_capacity_until_GC exceeds MaxMetaspaceSize 
Reviewed-by: tschatzl, stuefe
 2019-02-01 21:43:37 +09:00
Coleen Phillimore
219bcdf665 8215505: Cleanup jvm.cpp obsolete code after JDK-8210094: Better loading of classloader classes 
Remove dead code, also remove function that is not needed after 8210094.

Reviewed-by: lfoltan, dholmes
 2019-02-01 06:42:41 -05:00
Thomas Stuefe
6d4de736d8 8214975: No hs-err file if fatal error is raised during dynamic initialization 
Reviewed-by: dholmes, dcubed
 2018-12-08 12:09:59 +01:00
Thomas Stuefe
ef3532fc67 8218156: "jcmd VM.metaspace basic" misreports free chunk space 
Reviewed-by: zgu
 2019-02-01 10:27:45 +01:00
Vladimir Ivanov
ac3711e9cd 6986483: CHA: optimize calls through interfaces 
Reviewed-by: neliasso, thartmann
 2019-01-31 17:48:29 -08:00
Vladimir Ivanov
46a57587dc 8059241: C2: Excessive RemoveUseless passes during incremental inlining 
Reviewed-by: roland, shade
 2019-01-31 17:48:25 -08:00
Igor Ignatyev
96e6617ee7 8217848: [Graal] vmTestbase/nsk/jvmti/ResourceExhausted/resexhausted003/TestDescription.java fails 
Reviewed-by: kvn, dlong
 2019-01-31 12:52:55 -08:00
Aleksey Shipilev
9cc4f7d99b 8218140: Build failures after JDK-8218041 (Assorted wrong/missing includes) 
Reviewed-by: stefank, rehn, dholmes
 2019-01-31 19:08:37 +01:00
Daniel D. Daugherty
73733d6a18 8217659: monitor_logging updates from Async Monitor Deflation project 
Reviewed-by: dholmes, coleenp, rehn
 2019-01-31 11:19:58 -05:00
Coleen Phillimore
73ccdf3557 8213753: SymbolTable is double walked during class unloading and clean up table timing in do_unloading 
Remove gc timing for short runtime cleanup triggering; make symbol table cleaning triggered automatically on unloading

Reviewed-by: shade, stefank, gziemski
 2019-01-31 10:29:53 -05:00
Zhengyu Gu
85e19d8beb 8216072: Remove TaskTerminator's assignment operator 
Reviewed-by: tschatzl, rkennke, kbarrett
 2019-01-31 10:18:41 -05:00
Coleen Phillimore
671017bab8 8212949: Remove ConstantPoolCache::is_constantPoolCache 
Remove relic of permgen, also is_constMethod too.

Reviewed-by: dholmes
 2019-01-31 07:28:40 -05:00
Robbin Ehn
046a1f0ff7 8218041: Assorted wrong/missing includes 
Reviewed-by: dholmes, kbarrett, stefank, shade
 2019-01-31 10:31:39 +01:00
Zhengyu Gu
5fabaf6abe 8217578: Shenandoah cleanup unused timings after concurrent string table change 
Reviewed-by: shade
 2019-01-30 14:19:24 -05:00
Aleksey Shipilev
9f533b678e 8217994: os::print_hex_dump should be more resilient against unreadable memory 
Reviewed-by: zgu, stuefe, lucy
 2019-01-30 19:45:10 +01:00
Ao Qi
a0de7b80c9 8218031: Zero broken after JDK-8217922 (Compiler dead code removal) 
Reviewed-by: thartmann, sgehwolf, shade
 2019-01-30 18:34:31 +01:00
Lutz Schmidt
b291349f4c 8217465: [REDO] - Optimize CodeHeap Analytics 
Reviewed-by: kvn, thartmann
 2019-01-30 14:24:14 +01:00
Daniil Titov
aa39ea1b55 8163127: Debugger classExclusionFilter does not work correctly with method references 
Reviewed-by: cjplummer, jcbeyler
 2019-01-29 16:48:20 -08:00
Daniel D. Daugherty
2d9925782f 8217658: baseline_cleanups from Async Monitor Deflation project 
Baseline_cleanups from Async Monitor Deflation project plus a couple of misc others.

Reviewed-by: dholmes, rehn
 2019-01-29 14:09:38 -05:00
Gerard Ziemski
82d39621dc 8214821: Remove ConcurrentHashTable::get_copy 
Remobed get_copy API, replaced gtest usage with get API

Reviewed-by: coleenp, rehn, kbarrett
 2019-01-29 11:44:36 -06:00
Zhengyu Gu
244768cbab 8217794: Missing termination check results violation of termination invariant 
Reviewed-by: tschatzl, shade
 2019-01-29 12:12:27 -05:00