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1290 Commits

Author SHA1 Message Date
Coleen Phillimore
859ba8ca28 8206471: Race with ConcurrentHashTable deleting items on insert with cleanup thread 
Only fetch Node::next once and use that result.

Reviewed-by: hseigel, dholmes
 2018-07-10 11:13:33 -04:00
Kim Barrett
051f4ed627 8204834: Fix confusing "allocate" naming in OopStorage 
Allocate_list => allocation_list and so on.

Reviewed-by: dholmes, tschatzl, coleenp
 2018-07-09 13:35:55 -04:00
Thomas Schatzl
66e825aa41 8206453: Taskqueue stats should count real steal attempts, not calls to GenericTaskQueueSet::steal 
Reviewed-by: ehelin, kbarrett
 2018-07-09 14:12:50 +02:00
Jiangli Zhou
9ba5bab865 8202035: Archive the set of ModuleDescriptor and ModuleReference objects for observable system modules with unnamed initial module 
Support system module archiving with unnamed initial module at dump time.

Co-authored-by: Alan Bateman <alan.bateman@oracle.com>
Reviewed-by: erikj, coleenp, mchung, iklam, ccheung
 2018-07-08 12:43:05 -04:00
Coleen Phillimore
61d4faee90 8205417: Obsolete UnlinkSymbolsALot debugging option 
Obsolete and remove support for UnlinkSymbolsALot

Reviewed-by: hseigel, dholmes
 2018-07-06 09:10:07 -04:00
Harold Seigel
5ff2b5fe98 8203911: Test runtime/modules/getModuleJNI/GetModule fails with -Xcheck:jni 
Remove unneeded validate_class() check from  checked_jni_GetModule().

Reviewed-by: dholmes, coleenp
 2018-07-06 06:26:25 -07:00
Coleen Phillimore
6d497ee263 8202737: Obsolete AllowNonVirtualCalls option 
Obsolete option and remove support.

Reviewed-by: dholmes, jiangli, kbarrett
 2018-07-06 09:00:48 -04:00
Roman Kennke
3f0f527c5b 8206407: Primitive atomic_cmpxchg_in_heap_at() in BarrierSet::Access needs to call non-oop raw method 
Reviewed-by: pliden, shade
 2018-07-05 19:22:38 +02:00
Calvin Cheung
210e064a8d 8205548: Remove multi-release jar related vm code 
Reviewed-by: iklam, jiangli
 2018-07-05 09:11:33 -07:00
Nils Eliasson
6cd1f27fcf 8205999: C2 compilation fails with "assert(store->find_edge(load) != -1) failed: missing precedence edge" 
Backout 8204157 to state before 8192992

Reviewed-by: thartmann, mdoerr
 2018-07-03 10:47:50 +02:00
Jesper Wilhelmsson
4222f3408c Merge 2018-07-03 02:07:49 +02:00
Zhengyu Gu
9006ccdbbf 8205965: SIGSEGV on write to NativeCallStack::EMPTY_STACK 
Made EMPTY_STACK non-const, so it will not be placed in read-only BSS section.

Reviewed-by: stuefe, martin
 2018-07-02 16:28:09 -04:00
Joe Darcy
e56162b43d 8205615: Start of release updates for JDK 12 
8205621: Increment JDK version for JDK 12
8193292: Add SourceVersion.RELEASE_12
8193290: Add source 12 and target 12 to javac
8205619: Bump maximum recognized class file version to 56 for JDK 12

Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: Mikael Vidstedt <mikael.vidstedt@oracle.com>
Reviewed-by: alanb, smarks, jjg, mr, erikj, psandoz, dholmes
 2018-06-27 21:01:12 -07:00
Stefan Karlsson
11813888b8 8204540: Automatic oop closure devirtualization 
Reviewed-by: kbarrett, eosterlund
 2018-05-26 06:59:49 +02:00
Per Lidén
22c9d34be1 8205405: ZGC: Decouple JFR type registration 
Reviewed-by: stefank, mgronlun
 2018-06-25 10:54:55 +02:00
Michihiro Horie
4641ea7bed 8204524: Unnecessary memory barriers in G1ParScanThreadState::copy_to_survivor_space 
Reviewed-by: kbarrett, mdoerr, drwhite, tschatzl
 2018-06-25 10:41:03 +02:00
Tom Rodriguez
0173db08e9 8198909: [Graal] compiler/codecache/stress/UnexpectedDeoptimizationTest.java crashed with SIGSEGV 
Reviewed-by: eosterlund, iveresov
 2018-06-24 21:46:11 -07:00
Erik Gahlin
e6bcdd9eab 8203929: Limit amount of data for JFR.dump 
Reviewed-by: mgronlun
 2018-06-25 02:07:42 +02:00
Jeremy Manson
e9fc42d791 8205570: fix a number of typos in the JVMTI spec 
Fix typos in the JVMTI spec

Reviewed-by: dholmes, sspitsyn
 2018-06-23 22:49:48 -07:00
Jeremy Manson
c1cfcdcd25 8205113: Update JVMTI doc references to object allocation tracking 
Update the JVMTI VMObjectAlloc spec

Reviewed-by: dholmes, sspitsyn
 2018-06-23 01:22:52 -07:00
Severin Gehwolf
1a1303e1a6 8203188: Add JEP-181 support to the Zero interpreter 
Reviewed-by: dholmes, chrisphi
 2018-06-05 11:55:39 +02:00
David Holmes
95bf19563b 8010319: Implementation of JEP 181: Nest-Based Access Control 
Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Maurizio Mimadamore <maurizio.mimadamore@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Tobias Hartmann <tobias.hartmann@oracle.com>
Co-authored-by: Vlaidmir Ivanov <vladimir.x.ivanov@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Vladimir Kozlov <vladimir.kozlov@oracle.com>
Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Daniel Smith <daniel.smith@oracle.com>
Co-authored-by: Serguei Spitsyn <serguei.spitsyn@oracle.com>
Co-authored-by: Kumar Srinivasan <kumardotsrinivasan@gmail.com>
Co-authored-by: Boris Ulasevich <boris.ulasevich@bell-sw.com>
Reviewed-by: alanb, psandoz, mchung, coleenp, acorn, mcimadamore, forax, jlahoda, sspitsyn, abuckley
 2018-06-23 01:32:41 -04:00
Arthur Eubanks
6e0bd36f42 8205199: more Linux clang compile failures 
Co-authored-by: Thomas Stuefe <thomas.stuefe@gmail.com>
Reviewed-by: dholmes, kbarrett, stuefe
 2018-06-22 17:49:21 -07:00
Igor Veresov
90c4e07b60 8204209: [Graal] Compilation fails during nmethod printing with "assert(bci == 0 || 0 <= bci && bci < code_size()) failed: illegal bci" 
Tolerate JVMCI placeholder bcis

Reviewed-by: kvn, never, dlong
 2018-06-22 15:58:32 -07:00
Kim Barrett
b84c23399e 8205459: Rename Access API flag decorators 
Rename OOP_NOT_NULL, IN_HEAP_ARRAY, AS_DEST_NOT_INITIALIZED

Reviewed-by: pliden, stefank
 2018-06-22 17:46:58 -04:00
Daniel D. Daugherty
693afecf22 8205195: NestedThreadsListHandleInErrorHandlingTest fails because hs_err doesn't contain _nested_thread_list_max 
Grab Threads_lock in VMError::controlled_crash() so ErrorHandling tests are more stable.

Reviewed-by: stuefe, sspitsyn
 2018-06-22 12:15:16 -04:00
Markus Grönlund
5f55147841 8203299: StringPoolBuffer access covered by exclusive access invariant, remove (problematic) cas operations 
Reviewed-by: egahlin
 2018-06-22 13:20:55 +02:00
Mikael Vidstedt
1f437b30f3 8202331: Obsolete support for commercial features 
Reviewed-by: kvn, cjplummer, dholmes
 2018-06-21 21:37:28 -07:00
Erik Gahlin
76d0843d18 8205053: Decouple type registration from framework lifecycle 
Reviewed-by: mgronlun, pliden, stefank
 2018-06-21 20:52:52 +02:00
Coleen Phillimore
5be0048099 8205175: Deprecate UnlinkSymbolsALot debugging option 
Reviewed-by: zgu, stuefe
 2018-06-21 11:10:44 -04:00
Erik Joelsson
640bf6cbd8 8200115: System property java.vm.vendor value includes quotation marks 
Reviewed-by: tbell, asaha
 2018-06-20 09:38:17 -07:00
Chris Phillips
561ec75b9b 8203030: Zero s390 31 bit size_t type conflicts in shared code 
Cast to size_t or change to size_t foe compatibility with other archs.

Reviewed-by: pliden, dholmes
 2018-06-19 10:00:39 -04:00
Per Lidén
d33aa17aec 8205339: ZGC: VerifyBeforeIteration not yet supported 
Reviewed-by: stefank, eosterlund
 2018-06-20 11:33:43 +02:00
Per Lidén
d8cc020fd6 8205338: ZGC: LeakProfiler not yet supported 
Reviewed-by: egahlin, eosterlund
 2018-06-20 11:33:42 +02:00
Thomas Stuefe
6f462fbc70 8203680: os::stat() on Posix platform does not need to copy input path 
Reviewed-by: hseigel, dholmes
 2018-06-19 09:34:41 +02:00
Andrey Petushkov
79fea6b201 8153107: enabling ObjectSynchronizer::quick_enter() on ARM64 causes hangs 
Always set the markword for recursive monitors in MacroAssembler::fast_lock().

Reviewed-by: aph, drwhite, dcubed, bulasevich
 2018-06-15 13:57:32 -04:00
Per Lidén
98f42dc0f5 8205344: TraceMemoryManagerStats changes in JDK-8195115 broke ZGC 
Reviewed-by: shade, eosterlund
 2018-06-19 19:19:43 +02:00
Markus Grönlund
c2c3d285dd 8204571: Add support for launching multiple startup recordings 
Reviewed-by: egahlin
 2018-06-19 19:16:08 +02:00
Martin Doerr
ea76c6d316 8205172: 32 bit build broken 
Reviewed-by: roland, kvn, dholmes
 2018-06-19 16:29:48 +02:00
Robbin Ehn
ca60e251a9 8205006: Assertion failure when rehashing stringtable 
Reviewed-by: lfoltan, zgu
 2018-06-19 16:14:39 +02:00
Paul Hohensee
ebe240f3f4 8195115: G1 Old Gen MemoryPool CollectionUsage.used values don't reflect mixed GC results 
Memory pools can now be optional collection participants, e.g., G1 Old Gen in an incremental collection.

Reviewed-by: ehelin, mchung
 2018-06-19 05:18:49 -07:00
Lois Foltan
425e1a8bb8 8202605: Standardize on ClassLoaderData::loader_name() throughout the VM to obtain a class loader's name 
Introduced ClassLoaderData::name() and ClassLoaderData::name_and_id() for use when obtaining a class loader's name.

Reviewed-by: coleenp, goetz, mchung, stuefe
 2018-06-19 07:54:11 -04:00
Goetz Lindenmaier
731d9b1499 8204268: Improve some IncompatibleClassChangeError messages 
Reviewed-by: stuefe, hseigel
 2018-06-15 12:31:28 +02:00
Tobias Hartmann
d2f70d7052 8205033: [REDO] Induction variable of over-unrolled loop conflicts with range checks 
Update skeleton predicates before main loop during unrolling to remove dead code.

Reviewed-by: kvn, roland
 2018-06-19 12:25:42 +02:00
Per Lidén
0cb0992377 8205064: Fail immediately if an unavailable GC is selected 
Reviewed-by: rkennke, shade
 2018-06-19 12:11:37 +02:00
Nils Eliasson
ea59779f5b 8204927: ZGC: assert(phase->idom(head) == head->in(LoopNode::EntryControl)) failed 
Update idom

Reviewed-by: roland
 2018-06-15 13:57:37 +02:00
Robbin Ehn
f434591152 8204166: TLH: Semaphore may not be destroy until signal have returned 
Reviewed-by: eosterlund, dholmes
 2018-06-19 10:57:13 +02:00
Volker Simonis
79a09bd98b 8204965: Fix '--disable-cds' and disable CDS on AIX by default 
Reviewed-by: erikj, jiangli, stuefe, dholmes
 2018-06-19 09:43:53 +02:00
Thomas Schatzl
9ae0be2289 8205043: Make parallel reference processing default for G1 
Reviewed-by: kbarrett, sjohanss
 2018-06-19 09:34:39 +02:00
Roland Westrelin
97dd8bf743 8203197: C2: consider all paths in loop body for loop predication 
Reviewed-by: kvn, neliasso
 2018-06-19 09:08:39 +02:00