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1241 Commits

Author SHA1 Message Date
Thomas Schatzl
7c7a5976d3 8209843: Optimize oop scan closure closures wrt to reference processing in G1 
Set more appropriate reference iteration mode for G1 closures.

Reviewed-by: kbarrett, pliden
 2018-09-12 11:08:42 +02:00
Tobias Hartmann
8e0e188abd 8210387: C2 compilation fails with "assert(node->_last_del == _last) failed: must have deleted the edge just produced" 
Refresh iterator and start from the beginning while there is progress when removing dead regions.

Reviewed-by: kvn
 2018-09-12 09:23:36 +02:00
Roman Kennke
a9f2e04d54 8210187: Explicit barriers for C2 
Reviewed-by: eosterlund, shade, roland, pliden
 2018-08-31 16:28:52 +02:00
Mikael Vidstedt
72797db95b 8210513: Obsolete SyncFlags 
Reviewed-by: coleenp, dcubed, dholmes
 2018-09-11 20:37:47 -07:00
Mikael Vidstedt
9118c4c28b 8210514: Obsolete SyncVerbose 
Reviewed-by: coleenp, dcubed
 2018-09-11 13:54:34 -07:00
Ioi Lam
e80b128db4 8210289: ArchivedKlassSubGraphInfoRecord is incomplete 
Reviewed-by: jiangli, ccheung
 2018-09-05 18:14:45 -07:00
Coleen Phillimore
bbf5c1ca8d 8210422: runtime/modules/ModuleStress/ExportModuleStressTest.java - assertion failed: address not aligned: 0x00000008baadbabe 
CLDG_lock caused safepoint in inconsistent state

Reviewed-by: lfoltan, eosterlund, kbarrett
 2018-09-11 09:42:27 -04:00
Harold Seigel
18bbeb53e6 8210470: Remove unused Verifier::verify() Verifier::Mode argument 
Remove the unused argument.

Reviewed-by: coleenp, jiangli
 2018-09-11 09:53:41 -04:00
Thomas Schatzl
a19321464c 8210467: Remove unused G1CollectedHeap::_max_heap_capacity 
Reviewed-by: sjohanss, phh
 2018-09-11 09:14:36 +02:00
Thomas Schatzl
093c837c85 8210463: Recalculate_used() always sets time taken in G1GCPhaseTimes 
Reviewed-by: phh, sjohanss
 2018-09-11 09:13:37 +02:00
Erik Österlund
c8be228513 8210321: Create NO_KEEPALIVE CLD holder accessor 
Reviewed-by: coleenp, kbarrett
 2018-09-10 13:07:42 +02:00
Erik Österlund
842bc09b01 8210233: Prepare Klass::is_loader_alive() for concurrent class unloading 
Reviewed-by: coleenp, pliden
 2018-09-10 13:07:42 +02:00
Erik Österlund
a602e0b80c 8210236: Prepare ciReceiverTypeData::translate_receiver_data_from for concurrent class unloading 
Reviewed-by: coleenp, roland
 2018-09-10 11:24:26 +02:00
Jiangli Zhou
bd77f790c3 8209971: TestOptionsWithRanges.java crashes in CDS mode with G1UpdateBufferSize=1 
Fixup archive heap regions before restoring any archived java object at runtime.

Reviewed-by: iklam, ccheung
 2018-09-07 15:18:14 -04:00
Kim Barrett
8b1bdf579c 8210131: vmTestbase/nsk/jvmti/scenarios/allocation/AP10/ap10t001/TestDescription.java failed with ObjectFree: GetCurrentThreadCpuTimerInfo returned unexpected error code 
Expanded permitted threads to include all NamedThreads.

Reviewed-by: dcubed, sspitsyn
 2018-09-07 14:44:52 -04:00
David Holmes
b66c67675d 8210486: Unused code in check_nest_attributes function 
Reviewed-by: mikael, sspitsyn
 2018-09-07 08:14:47 -04:00
Roland Westrelin
052a740695 8209544: AES encrypt performance regression in jdk11b11 
Reviewed-by: kvn, vlivanov
 2018-09-06 16:27:07 +02:00
Dean Long
25280e30d4 8209361: [AOT] Unexpected number of references for JVMTI_HEAP_REFERENCE_CONSTANT_POOL [111-->111]: 0 (expected at least 1) 
Reviewed-by: coleenp, dholmes
 2018-09-06 17:45:15 -07:00
Mikael Vidstedt
0f68e5221f 8210381: Obsolete EmitSync 
Reviewed-by: kvn, dcubed, mdoerr, mbaesken, shade
 2018-09-06 18:06:24 -07:00
Calvin Cheung
9d6230fe4e 8185145: AppCDS custom loader support on Mac OS X 
Reviewed-by: dholmes, gziemski
 2018-09-06 09:30:47 -07:00
Dean Long
e51b1f0cf6 8187078: -XX:+VerifyOops finds numerous problems when running JPRT 
Reviewed-by: kvn
 2018-09-05 13:10:40 -07:00
Jean Christophe Beyler
bd5f1aba05 8208186: SetHeapSamplingInterval handles 1 explicitly 
Explicitly test for the 0 case (sample everything)

Reviewed-by: amenkov, sspitsyn
 2018-09-05 10:17:11 -07:00
Ralf Schmelter
22de84454c 8209942: [epsilon] range function for EpsilonTLABElasticity causes compiler warning 
Reviewed-by: shade, simonis
 2018-09-05 12:48:51 +02:00
Erik Österlund
1c727102ab 8210158: Accessorize JFR getEventWriter() intrinsics 
Reviewed-by: kvn, neliasso, roland, rbackman
 2018-09-05 10:11:42 +02:00
Man Cao
b116f2cf13 8210192: Hsperf counter ParNew::CMS should be ParNew:CMS 
Rename the counter back to ParNew:CMS and added a test

Reviewed-by: sjohanss, tschatzl
 2018-09-04 14:17:45 -07:00
Vladimir Kozlov
6f8114227c 8209594: guarantee(this->is8bit(imm8)) failed: Short forward jump exceeds 8-bit offset 
Replace short jumps and fix other issues when generated code exceed expected range.

Reviewed-by: dlong, rasbold
 2018-09-04 12:44:02 -07:00
Aleksey Shipilev
c7c0863c86 8210355: Minimal and Zero non-PCH builds fail after JDK-8207343 (Automate vtable/itable stub size calculation) 
Reviewed-by: thartmann
 2018-09-04 13:19:37 +02:00
Thomas Schatzl
db7b4e20e1 8207200: Committed > max memory usage when getting MemoryUsage 
Make sure that modification of memory usage variables are synchronized with returning them to Java.

Reviewed-by: sangheki, mchung
 2018-09-04 12:18:35 +02:00
Thomas Schatzl
a7d4df53fa 8210265: Crash in HSpaceCounters::update_used() 
Guard call to update HSpaceCounters with flag

Reviewed-by: shade, sjohanss, kbarrett
 2018-09-04 12:17:23 +02:00
Thomas Stuefe
96e71f7836 8210307: 8210246 broke NMT jtreg tests 
Reviewed-by: goetz, iklam
 2018-09-04 08:06:31 +02:00
Lutz Schmidt
f36874335d 8207343: Automate vtable/itable stub size calculation 
Reviewed-by: kvn, mdoerr
 2018-09-03 09:43:08 +02:00
Ioi Lam
d08c6c824d 8210246: NMTUtil::_memory_type_names should be in sync with MemoryType 
Reviewed-by: ccheung, jiangli, coleenp
 2018-09-01 12:02:07 -07:00
Kim Barrett
53ac5e7fed 8210235: JvmtiTrace::safe_get_current_thread_name is unsafe in debug builds 
Use Thread::current_or_null and handle NULL result.

Reviewed-by: coleenp
 2018-08-31 16:29:49 -04:00
Patricio Chilano Mateo
16b92a561c 8206424: Use locking for cleaning ProtectionDomainTable 
ServiceThread is now in charge of cleaning ProtectionDomainTable entries

Reviewed-by: coleenp, iklam
 2018-08-31 10:22:04 -04:00
Coleen Phillimore
eb9259138f 8210155: Lock ClassLoaderDataGraph 
In preparation for concurrent class unloading.

Reviewed-by: hseigel, eosterlund
 2018-08-31 07:03:46 -04:00
Doug Simon
c131915d0a 8210066: [JVMCI] iterateFrames uses wrong GrowableArray API for appending 
Reviewed-by: dlong, twisti
 2018-08-31 11:43:06 +02:00
Magnus Ihse Bursie
8cc7ce2c18 6657100: Rename sparcWorks to solstudio in HotSpot 
Reviewed-by: erikj, dcubed
 2018-08-31 09:37:03 +02:00
Kim Barrett
6a0bb0955e 8209975: Some GCThreadLocalData not initialized 
Perform deferred BarrierSet initializations for NonJavaThreads too.

Reviewed-by: eosterlund, pliden
 2018-08-30 17:03:46 -04:00
Aleksei Voitylov
26560a934d 8210164: building Minimal VM fails with error: comparison of unsigned expression < 0 is always false [-Werror=type-limits] 
Conditionalize compare with serial_phase_count.

Reviewed-by: kbarrett, shade
 2018-08-30 16:33:14 -04:00
Kim Barrett
75a8e7d4e2 8210119: Rename SubTasksDone::is_task_claimed 
Renamed to try_claim_task and inverted result.

Reviewed-by: coleenp, sjohanss
 2018-08-30 16:16:19 -04:00
Jean Christophe Beyler
b9b522a7ad 8203356: VM Object Allocation Collector can infinite recurse 
VM Event callback do not provoke a VM alloc event

Reviewed-by: sspitsyn, phh, amenkov, cjplummer
 2018-08-30 09:47:12 -07:00
Harold Seigel
d36066fdad 8210168: JCK test .vm.classfmt.ins.code__002.code__00201m1.code__00201m1 hangs with -noverify 
Check for 'bc_length > 0' to handle lengths of -1.

Reviewed-by: coleenp
 2018-08-30 09:08:23 -04:00
Lutz Schmidt
af1ce0a659 8209950: SIGBUS in CodeHeapState::print_names() 
Reviewed-by: thartmann, kvn
 2018-08-30 09:34:10 +02:00
Erik Österlund
05b8f66dff 8210065: ZGC: Remove mode for treating weaks as strong 
Reviewed-by: kbarrett, pliden
 2018-08-30 09:25:38 +02:00
Erik Österlund
af545969be 8210063: ZGC: Enable load barriers for IN_NATIVE runtime barriers 
Reviewed-by: pliden
 2018-08-30 09:12:07 +02:00
Erik Österlund
dd02aad6be 8210061: ZGC: Remove STW weak processor mode 
Reviewed-by: pliden, kbarrett
 2018-08-30 08:59:23 +02:00
Mikael Vidstedt
f5e624c0b3 8209856: Obsolete error reporter 
Reviewed-by: coleenp, stuefe
 2018-08-29 13:04:50 -07:00
Roman Kennke
296002fe50 8180193: Make marking bitmap code available to other GCs 
Reviewed-by: shade, stefank
 2018-08-29 20:15:09 +02:00
Jesper Wilhelmsson
d40735db17 Merge 2018-08-29 19:48:28 +02:00
Patricio Chilano Mateo
ff17347f8f 8209844: MemberNameLeak.java fails when ResolvedMethod entry is not removed 
Fixed MemberNameLeak.java due to intermittent failure after 8206423

Reviewed-by: coleenp, lfoltan
 2018-08-29 10:46:59 -04:00