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1912 Commits

Author SHA1 Message Date
Tobias Hartmann
d4acf96543 8208277: Code cache heap (-XX:ReservedCodeCacheSize) doesn't work with 1GB LargePages 
Use huge pages for code cache if ReservedCodeCacheSize == InitialCodeCacheSize

Reviewed-by: kvn
 2018-12-06 10:07:54 +01:00
Erik Österlund
055ed2b789 8214257: IC cache not clean after cleaning assertion failure 
Reviewed-by: kvn, thartmann
 2018-12-05 16:11:53 +01:00
Erik Österlund
e303e31317 8214338: Move IC stub refilling out of IC cache transitions 
Reviewed-by: dlong, rbackman
 2018-12-05 15:57:26 +01:00
Per Lidén
9b6ea802b5 8214786: Remove unused ThreadLocalAllocBuffer::verify() 
Reviewed-by: kbarrett, eosterlund
 2018-12-05 17:11:22 +01:00
Per Lidén
dc8383c930 8214785: Remove unused WeakHandleType::vm_string 
Reviewed-by: coleenp, eosterlund
 2018-12-05 17:11:21 +01:00
Per Lidén
602d095268 8214782: Add missing access barriers on CLD handle area 
Reviewed-by: coleenp, eosterlund
 2018-12-05 17:11:20 +01:00
Per Lidén
bfbeb1fe9e 8214784: Adjust Dictionary and JNIHandle verification 
Reviewed-by: coleenp, eosterlund
 2018-12-05 17:11:19 +01:00
Erik Gahlin
afdb850f87 8205516: JFR tool 
Reviewed-by: mgronlun
 2018-12-05 16:40:12 +01:00
Erik Österlund
e03d20eb41 8214302: Allow safely calling is_unloading() on zombie nmethods 
Reviewed-by: kvn, pliden
 2018-12-05 11:01:44 +01:00
Erik Österlund
cb1aebae6e 8214522: Last runtime locking issues for concurrent class unloading 
Reviewed-by: coleenp, pliden
 2018-12-05 08:55:42 +01:00
Roland Westrelin
6cbb52dc24 8214541: ZGC: Refactoring from JDK-8214172 may leave PhaseIterGVN::_delay_transform set 
Reviewed-by: eosterlund
 2018-11-30 15:22:44 +01:00
Calvin Cheung
4e935d302a 8214728: Unnecessary InstanceKlass::cast at few places 
Reviewed-by: lfoltan, jiangli, coleenp
 2018-12-04 11:54:09 -08:00
Erik Österlund
02688398e1 8214556: Crash in DependencyContext::remove_dependent_nmethod still happens 
Reviewed-by: kvn, kbarrett
 2018-12-04 17:14:11 +01:00
Gary Adams
b4630d6207 8176828: jtools do not list VM process launched with the debugger option suspend=y 
Reviewed-by: dholmes, cjplummer
 2018-12-04 07:09:02 -05:00
Lutz Schmidt
8e05550ef3 8214526: Change CodeHeap State Analytics control from UL to Print* 
Reviewed-by: coleenp, kvn, stuefe, thartmann
 2018-12-04 11:57:18 +01:00
Ioi Lam
a0a108fb01 8214388: CDS dumping fails with java heap fragmentation 
Force a full GC with a single thread before writing heap archive regions

Reviewed-by: sjohanss, jiangli
 2018-12-03 22:27:24 -08:00
Ioi Lam
fe1b0be809 8214726: Typo in HeapShared::check_closed_archive_heap_region_object 
Reviewed-by: lfoltan
 2018-12-03 15:53:01 -08:00
Erik Österlund
86a41aa926 8214523: Fix nmethod asserts for concurrent nmethod unloading 
Reviewed-by: coleenp, kvn
 2018-12-03 14:16:39 +01:00
Per Lidén
fff6e05c96 8214377: ZGC: Don't use memset to initialize array of ZForwardingTableEntry 
Reviewed-by: rkennke, eosterlund
 2018-12-03 14:52:49 +01:00
Dmitry Chuyko
a971050bff 8214444: Wrong strncat limits in dfa.cpp 
Reviewed-by: kvn
 2018-12-03 14:28:19 +03:00
Erik Österlund
f65538cbda 8214231: Allow concurrent cleaning of TypeStackSlotEntries and ReturnTypeEntry 
Reviewed-by: rehn, coleenp
 2018-11-30 16:51:23 +01:00
Erik Österlund
50ffeaa507 8213209: [REDO] Allow Klass::_subklass and _next_sibling to have unloaded classes 
Reviewed-by: coleenp, dlong
 2018-11-30 15:29:19 +01:00
Erik Österlund
3a5bccf5c6 8213565: Crash in DependencyContext::remove_dependent_nmethod 
Reviewed-by: rehn, kvn
 2018-11-30 11:40:48 +01:00
Yasumasa Suenaga
608258ffd1 8216486: Possibility of integer overflow in JfrThreadSampler::run() 
Reviewed-by: rehn, sgehwolf
 2019-01-11 23:32:52 +09:00
Robbin Ehn
83c8720879 8214271: Fast primitive to wake many threads 
Reviewed-by: dholmes, dcubed
 2019-01-11 10:58:46 +01:00
Jesper Wilhelmsson
e13cc6d3a6 Merge 2019-01-10 21:52:33 +01:00
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories 
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
 2019-01-10 15:13:51 -05:00
Gerard Ziemski
301d0140ec 8215155: Remove get_insert() from concurrent hashtable and gtests 
Replaced get_insert() with get()/insert() in gtest, removed get_insert() API from cht implementation.

Reviewed-by: coleenp, rehn
 2019-01-10 11:16:17 -06:00
Claes Redestad
055c620313 8216428: Remove IgnoreLibthreadGPFault 
Reviewed-by: dholmes, eosterlund
 2019-01-10 16:50:26 +01:00
Roland Westrelin
65d240417f 8216482: Shenandoah: typo in ShenandoahBarrierSetC2::clone_barrier_at_expansion() causes failed compilations 
Reviewed-by: thartmann, shade, rkennke
 2019-01-10 13:54:09 +01:00
Jesper Wilhelmsson
67a5fc2529 Merge 2019-01-09 22:59:49 +01:00
Aleksey Shipilev
f44e59355c 8216302: StackTraceElement::fill_in can use cached Class.name 
Reviewed-by: coleenp, dholmes, mchung
 2019-01-09 20:28:16 +01:00
Claes Redestad
a047d8532b 8216423: Remove FillDelaySlots 
Reviewed-by: thartmann
 2019-01-09 17:40:12 +01:00
Eric Caspole
1b9d9fd1ae 8216375: Revert JDK-8145579 after JDK-8076988 is resolved 
Remove obsolete code

Reviewed-by: thartmann, dlong
 2019-01-09 12:02:38 -05:00
Aleksey Shipilev
508152b0a6 8215724: Epsilon: ArrayStoreExceptionTest.java fails; missing arraycopy check 
Reviewed-by: eosterlund, lkorinth
 2019-01-09 15:53:56 +01:00
Harold Seigel
a1ff367f4b 8214442: Improve stack walk API by adding handle marks 
Add the missing handle marks.

Reviewed-by: zgu, mchung
 2019-01-09 09:01:27 -05:00
Zhengyu Gu
779b2288eb 8216200: BCEscapeAnalyzer::ArgumentMap::set_intersect() is incorrect 
Removed incorrect/unused method

Reviewed-by: thartmann
 2019-01-07 10:41:29 -05:00
Zhengyu Gu
196d73b454 8216199: Local variable arg defined but never used in BCEscapeAnalyzer::compute_escape_for_intrinsic() 
Removed unused local variable

Reviewed-by: thartmann
 2019-01-07 09:17:08 -05:00
Jean Christophe Beyler
536c4db6cc 8215495: Set isCopy to JNI_FALSE if len == 0 
Set isCopy in a corner case

Reviewed-by: dholmes, phh, minqi
 2019-01-08 09:55:55 -08:00
Eric Caspole
55188d27b1 Merge 2019-01-08 10:29:02 -05:00
Eric Caspole
c1b7e20f5d 8076988: reevaluate trivial method policy 
Removed some checks to qualify as trivial

Reviewed-by: shade, thartmann, dlong
 2019-01-08 10:28:28 -05:00
Claes Redestad
9f24c65113 8216359: Remove develop flags TraceCompilationPolicy and TimeCompilationPolicy 
Reviewed-by: neliasso, thartmann
 2019-01-08 16:09:54 +01:00
Claes Redestad
bd8f4a115c 8216262: Remove develop flag DelayCompilationDuringStartup 
Reviewed-by: kvn, thartmann
 2019-01-08 11:23:19 +01:00
Martin Doerr
aea92f008a 8216269: [s390] Debug build broken because CodeBlob has not been declared 
Reviewed-by: shade, coleenp
 2019-01-08 11:02:26 +01:00
Claes Redestad
32b18201e8 8216285: Enable inlining of CollectedHeap::obj-/array-/class_allocate 
Reviewed-by: ehelin
 2019-01-08 10:54:00 +01:00
Jesper Wilhelmsson
67abf1eef9 Merge 2019-01-08 07:29:13 +01:00
Yasumasa Suenaga
abbabdbeb3 8216154: C4819 warnings at HotSpot sources on Windows 
Reviewed-by: kbarrett, tschatzl
 2019-01-08 10:35:06 +09:00
Kim Barrett
6a3c8e4c10 8215985: ZGC: Simplify reference processing in light of JDK-8175797 
Only self-loop 'next' field for FinalReference deactivation.

Reviewed-by: eosterlund, pliden
 2019-01-07 15:20:23 -05:00
Claes Redestad
c6c604784a 8216197: Remove unused new_hash methods 
Reviewed-by: kbarrett, dholmes
 2019-01-07 10:21:43 +01:00
Matthias Baesken
db1518dae2 8215962: Support ThreadPriorityPolicy mode 1 for non-root users on linux/bsd 
Reviewed-by: dcubed, dholmes
 2019-01-04 17:46:56 +01:00