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3027 Commits

Author SHA1 Message Date
Stefan Karlsson
e527ce4b57 8234562: Move OrderAccess::release_store*/load_acquire to Atomic 
Reviewed-by: rehn, dholmes
 2019-11-25 12:22:13 +01:00
Per Lidén
1d2c12c5a6 8234573: ZGC: Enable ZVerifyMarking by default in debug builds 
Reviewed-by: stefank, tschatzl
 2019-11-25 12:34:43 +01:00
Markus Grönlund
cebc2be1cb 8234433: TestUnloadEventClassCount fails with "assert(SafepointSynchronize::is_at_safepoint()) failed: invariant" 
Reviewed-by: pliden
 2019-11-25 11:08:30 +01:00
Leo Korinth
48615b4ca9 8233029: Obsolete flag GCTaskTimeStampEntries 
Reviewed-by: kbarrett, tschatzl
 2019-11-25 08:11:24 +01:00
Erik Gahlin
0cdb4d19f3 8226897: Provide object age with JFR OldObjectSample event 
Reviewed-by: mgronlun, mseledtsov
 2019-11-24 01:03:33 +01:00
Dean Long
edf902a3c9 8234432: AOT tests failing with 'used 'epsilon gc' is different from current 'g1 gc'' after CMS removal 
Reviewed-by: kvn
 2019-11-22 19:23:30 -08:00
Ioi Lam
2429c8a484 8233446: Improve error handling when specified dynamic archive doesn't exist 
Reviewed-by: lfoltan, ccheung
 2019-11-22 15:31:52 -08:00
Ioi Lam
af586a9cf2 8234429: appcds/dynamicArchive tests crashing with Graal 
Reviewed-by: ccheung
 2019-11-22 14:48:40 -08:00
Man Cao
5f2ac35cd0 8087198: G1 card refinement: batching, sorting 
Reviewed-by: tschatzl, kbarrett
 2019-11-22 17:03:55 -08:00
Erik Gahlin
8a5e087ed8 8233700: EventStream not closed 
Reviewed-by: mgronlun, mseledtsov
 2019-11-22 17:20:43 +01:00
Daniel D. Daugherty
008bdefad4 8234544: ObjectSynchronizer::FastHashCode() cleanups from Async Monitor Deflation project 
Reviewed-by: dholmes
 2019-11-22 09:06:35 -05:00
Serguei Spitsyn
0a1737ca97 8169467: GetLocalInstance returns JVMTI_ERROR_TYPE_MISMATCH (rather than JVMTI_ERROR_INVALID_SLOT) on static method 
Add necessary check to GetLocalInstance implementation

Reviewed-by: amenkov, cjplummer
 2019-11-22 10:07:21 +00:00
Thomas Schatzl
7d160282f2 8233597: Clean up code in G1Analytics::compute_pause_time_ratio 
Reviewed-by: kbarrett, sjohanss
 2019-11-22 10:03:38 +01:00
Thomas Schatzl
9915f88688 8233702: Introduce helper function to clamp value to range 
Reviewed-by: sjohanss, kbarrett
 2019-11-22 10:03:38 +01:00
Thomas Schatzl
79cfb94d36 8234000: Make HeapRegion::bottom/end/hrm_index const 
Reviewed-by: kbarrett, sjohanss
 2019-11-22 10:03:38 +01:00
Thomas Schatzl
3e492436fd 8233997: Some members of HeapRegion are not cleared in HeapRegion::hr_clear() 
Reviewed-by: sjohanss, sangheki
 2019-11-22 10:03:38 +01:00
Thomas Schatzl
d29dcafa50 8233306: Sort members in G1's HeapRegion after removal of Space dependency 
Reviewed-by: sangheki, sjohanss
 2019-11-22 10:03:38 +01:00
David Buck
3600213f1d 8230611: infinite loop in LogOutputList::wait_until_no_readers() 
Add copy constructor and copy assignment operator to ensure reader count remains accurate

Reviewed-by: kbarrett, dholmes
 2019-11-21 23:32:11 -05:00
Thomas Schatzl
9a4c25731e 8228609: G1 copy cost prediction uses used vs. actual copied byte 
Let the object copy cost predictor use the actual copied bytes as input for the prediction instead of the used bytes.

Reviewed-by: kbarrett, sjohanss
 2019-11-21 11:42:54 +01:00
Xiaohong Gong
8aafb0e12c 8234321: Call cache flush after generating trampoline 
Reviewed-by: adinn, iklam
 2019-11-20 05:58:19 +00:00
Daniel D. Daugherty
b10495d436 8230876: baseline cleanups from Async Monitor Deflation v2.0[789] 
Reviewed-by: dholmes, kvn
 2019-11-20 09:10:02 -05:00
Per Lidén
13ce4cdf2a 8234438: Remove some CMS leftovers 
Reviewed-by: kbarrett, sjohanss
 2019-11-20 10:37:46 +01:00
Per Lidén
08822b4e05 8234437: Remove CollectedHeap::safe_object_iterate() 
Reviewed-by: kbarrett, sjohanss
 2019-11-20 10:37:46 +01:00
Per Lidén
80ef9d579c 8234361: ZGC: Move heuristics code in ZWorker to ZHeuristics 
Reviewed-by: eosterlund, stefank
 2019-11-20 10:37:46 +01:00
Per Lidén
544ce96a54 8234338: ZGC: Improve small heap usage 
Reviewed-by: eosterlund, stefank
 2019-11-20 10:37:46 +01:00
Per Lidén
3cb52969a2 8234312: ZGC: Adjust warmup criteria 
Reviewed-by: eosterlund, stefank
 2019-11-20 10:37:46 +01:00
Per Lidén
6744eb2b54 8234379: ZGC: Do not resize TALBs unless -XX:ResizeTLAB is enabled 
Reviewed-by: eosterlund, tschatzl
 2019-11-20 10:37:45 +01:00
Lutz Schmidt
62d6862485 8231460: Performance issue (CodeHeap) with large free blocks 
Reviewed-by: adinn, stuefe
 2019-11-20 09:12:07 +01:00
Boris Ulasevich
22bcd1677c 8233113: ARM32: assert on UnsafeJlong mutex rank check 
Reviewed-by: coleenp, dholmes
 2019-11-20 09:29:23 +03:00
Claes Redestad
f4a087036a 8233497: Optimize default method generation by data structure reuse 
Reviewed-by: lfoltan, coleenp, igerasim
 2019-11-19 23:22:27 +01:00
Sangheon Kim
9611320f69 8232533: G1 uses only a single thread for pretouching the java heap 
Reviewed-by: tschatzl, sjohanss
 2019-11-19 12:28:39 -08:00
David Holmes
ec51784c0d 8215355: Object monitor deadlock with no threads holding the monitor (using jemalloc 5.1) 
Reviewed-by: rehn, stuefe, dcubed, sspitsyn
 2019-11-18 23:41:06 -05:00
Christoph Göttschkes
b3860fd4da 8234324: ARM32 build broken after 8231610 
Reviewed-by: iklam, aph
 2019-11-18 13:22:27 +01:00
Martin Doerr
03763ec090 8233193: Incorrect bailout from possibly_add_compiler_threads 
Reviewed-by: dholmes, thartmann
 2019-11-18 18:21:18 +01:00
Lutz Schmidt
91b7fd7659 8233787: Break cycle in vm_version* includes 
Reviewed-by: kbarrett, mdoerr
 2019-11-18 17:11:06 +01:00
Claes Redestad
5e7123d669 8234248: More VectorSet cleanups 
Reviewed-by: neliasso, thartmann
 2019-11-18 16:10:32 +01:00
Matthias Baesken
38f3241513 8233219: NMT output on AIX misses some categories 
Reviewed-by: stuefe, zgu
 2019-11-15 16:10:29 +01:00
Daniel D. Daugherty
e9e1948cfb 8234274: [BACKOUT] JDK-8204128 NMT might report incorrect numbers for Compiler area 
Reviewed-by: zgu
 2019-11-15 21:19:56 -05:00
Kim Barrett
7e2ec3bdc3 8233280: Remove GCLockerInvokesConcurrent 
Remove use and make option obsolete.

Reviewed-by: tschatzl, sjohanss
 2019-11-15 16:58:29 -05:00
Man Cao
8ef0007ada 8234208: Logging reports zero total refined cards under "Before GC RS summary" 
Reviewed-by: kbarrett, tschatzl
 2019-11-14 17:34:45 -08:00
Zhengyu Gu
5f19f8c823 8204128: NMT might report incorrect numbers for Compiler area 
Reviewed-by: stuefe, tschatzl
 2019-11-15 15:33:34 -05:00
David Holmes
697a87460d 8233549: Thread interrupted state must only be accessed when not in a safepoint-safe state 
Reviewed-by: dcubed, sspitsyn
 2019-11-14 22:36:40 -05:00
Man Cao
fddefba175 8234127: BasicHashtable does not support small table_size 
Reviewed-by: coleenp, jiangli
 2019-11-13 16:49:14 -08:00
Claes Redestad
6f1f675324 8234003: Improve IndexSet iteration 
Reviewed-by: neliasso, thartmann
 2019-11-14 15:24:35 +01:00
Ioi Lam
538843632d 8234133: VM build broken due to memory/archiveUtils.inline.hpp 
Reviewed-by: dholmes
 2019-11-13 19:55:11 -08:00
Ioi Lam
5678f98a9e 8231610: Relocate the CDS archive if it cannot be mapped to the requested address 
Reviewed-by: jiangli, coleenp, ccheung
 2019-11-13 16:36:54 -08:00
Jie Fu
cdba535853 8234130: Zero VM build broken after JDK-8233913 
Reviewed-by: coleenp
 2019-11-14 10:02:52 +08:00
Kim Barrett
19bed24b1f 8232588: G1 concurrent System.gc can return early or late 
8233279: G1: GCLocker GC with +GCLockerInvokesConcurrent spins while cycle in progress

Refactor G1CH::try_collect and fix bugs with concurrent collections.

Reviewed-by: tschatzl, sjohanss
 2019-11-13 18:00:30 -05:00
Sangheon Kim
46c3d43f83 8220312: Implementation: NUMA-Aware Memory Allocation for G1, Logging (3/3) 
Reviewed-by: kbarrett, sjohanss, tschatzl
 2019-11-13 10:51:41 -08:00
Sangheon Kim
eaa6355cb0 8220311: Implementation: NUMA-Aware Memory Allocation for G1, Survivor (2/3) 
Reviewed-by: kbarrett, sjohanss, tschatzl
 2019-11-13 10:49:32 -08:00