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7185 Commits

Author SHA1 Message Date
Zhengyu Gu
7212561dd1 8267188: gc/stringdedup/TestStringDeduplicationInterned.java fails with Shenandoah 
Reviewed-by: rkennke, shade
 2021-08-25 20:16:25 +00:00
Ivan Walulya
e36cbd8e05 8242847: G1 should not clear mark bitmaps with no marks 
Reviewed-by: tschatzl, sjohanss
 2021-08-25 14:33:34 +00:00
Coleen Phillimore
2ef6871118 8272447: Remove 'native' ranked Mutex 
Reviewed-by: stuefe, pchilanomate
 2021-08-25 13:25:34 +00:00
Ivan Walulya
63e062fb78 8236176: Parallel GC SplitInfo comment should be updated for shadow regions 
Reviewed-by: tschatzl, ayang
 2021-08-25 10:18:54 +00:00
Aleksey Shipilev
c5a271259d 8272850: Drop zapping values in the Zap* option descriptions 
Reviewed-by: stefank, kbarrett
 2021-08-25 08:05:47 +00:00
Albert Mingkun Yang
1e3e333f73 8272884: Make VoidClosure::do_void pure virtual 
Reviewed-by: kbarrett, dholmes
 2021-08-25 07:33:18 +00:00
casparcwang
0f428ca533 8272570: C2: crash in PhaseCFG::global_code_motion 
Co-authored-by: Hui Shi <hshi@openjdk.org>
Reviewed-by: thartmann, rbackman
 2021-08-25 01:16:48 +00:00
Smita Kamath
0e7288ffbf 8267125: AES Galois CounterMode (GCM) interleaved implementation using AVX512 + VAES instructions 
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Tomasz Kantecki <tomasz.kantecki@intel.com>
Co-authored-by: Anthony Scarpino <ascarpino@openjdk.org>
Reviewed-by: kvn, valeriep
 2021-08-24 18:48:31 +00:00
Albert Mingkun Yang
6e0328f582 8272725: G1: add documentation on needs_remset_update_t vs bool 
Reviewed-by: tschatzl, iwalulya
 2021-08-24 15:21:14 +00:00
Patricio Chilano Mateo
7454306920 8272526: Cleanup ThreadStateTransition class 
Reviewed-by: dholmes, rehn, coleenp
 2021-08-24 14:09:59 +00:00
Kim Barrett
0597cde87d 8221360: Eliminate Shared_DirtyCardQ_lock 
Reviewed-by: tschatzl, iwalulya
 2021-08-24 13:17:37 +00:00
Albert Mingkun Yang
928b9724c9 8271930: Simplify end_card calculation in G1BlockOffsetTablePart::verify 
Reviewed-by: tschatzl, iwalulya
 2021-08-24 12:14:07 +00:00
Vladimir Ivanov
2ff4c01d42 8271600: C2: CheckCastPP which should closely follow Allocate is sunk of a loop 
Reviewed-by: chagedorn, roland
 2021-08-23 20:23:41 +00:00
Tom Rodriguez
ad92033fcc 8272736: [JVMCI] Add API for reading and writing JVMCI thread locals 
Reviewed-by: kvn, dnsimon
 2021-08-23 18:43:34 +00:00
Albert Mingkun Yang
594e5161b4 8272778: Consolidate is_instance and is_instance_inlined in java_lang_String 
Reviewed-by: coleenp, redestad
 2021-08-23 14:00:31 +00:00
Ivan Walulya
d542745dbe 8267894: Skip work for empty regions in G1 Full GC 
Reviewed-by: sjohanss, tschatzl
 2021-08-23 12:58:48 +00:00
Tongbao Zhang
741f58c18c 8272417: ZGC: fastdebug build crashes when printing ClassLoaderData 
Reviewed-by: stefank, pliden
 2021-08-23 11:54:52 +00:00
Denghui Dong
e8a289e77d 8272609: Add string deduplication support to SerialGC 
Reviewed-by: kbarrett, iwalulya
 2021-08-23 06:12:01 +00:00
Alan Hayward
b690f29699 8269687: pauth_aarch64.hpp include name is incorrect 
Reviewed-by: rbackman, ngasson
 2021-08-23 01:41:27 +00:00
Jie Fu
1ea437a4b8 8272720: Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit 
Reviewed-by: thartmann, rbackman
 2021-08-20 12:43:29 +00:00
Vladimir Ivanov
86add21a85 8223923: C2: Missing interference with mismatched unsafe accesses 
Reviewed-by: thartmann
 2021-08-20 12:41:20 +00:00
Ivan Walulya
fb1dfc6f49 8267185: Add string deduplication support to ParallelGC 
Reviewed-by: kbarrett, ayang
 2021-08-20 11:30:00 +00:00
Hamlin Li
d874e9616f 8271579: G1: Move copy before CAS in do_copy_to_survivor_space 
8272070: G1: Simplify age calculation after JDK-8271579

Co-authored-by: shoubing ma <mashoubing1@huawei.com>
Reviewed-by: tschatzl, ayang
 2021-08-20 11:26:11 +00:00
Roman Kennke
92bde6738a 8271946: Cleanup leftovers in Space and subclasses 
Reviewed-by: stefank, tschatzl
 2021-08-20 10:12:01 +00:00
Aleksey Shipilev
a81e5e9353 8272654: Mark word accesses should not use Access API 
Reviewed-by: stefank, rkennke, eosterlund
 2021-08-20 07:34:41 +00:00
Roman Kennke
f4be211ae2 8270041: Consolidate oopDesc::cas_forward_to() and oopDesc::forward_to_atomic() 
Reviewed-by: stefank, kbarrett
 2021-08-19 19:54:19 +00:00
Roman Kennke
b40e8f0f9e 8271951: Consolidate preserved marks overflow stack in SerialGC 
Reviewed-by: tschatzl, kbarrett
 2021-08-19 19:51:34 +00:00
Roman Kennke
7eccbd4fde 8266519: Cleanup resolve() leftovers from BarrierSet et al 
Reviewed-by: kbarrett, stefank
 2021-08-19 19:50:25 +00:00
Roman Kennke
03b5e99d99 8272165: Consolidate mark_must_be_preserved() variants 
Reviewed-by: tschatzl
 2021-08-19 10:16:55 +00:00
Albert Mingkun Yang
ab41812951 8272576: G1: Use more accurate integer type for collection set length 
Reviewed-by: iwalulya, sjohanss
 2021-08-19 09:56:32 +00:00
Albert Mingkun Yang
82b2f21d17 8272579: G1: remove unnecesary null check for G1ParScanThreadStateSet::_states slots 
Reviewed-by: iwalulya, kbarrett, sjohanss
 2021-08-19 09:55:51 +00:00
Vladimir Ivanov
96107e31df 8272573: Redundant unique_concrete_method_4 dependencies 
Reviewed-by: kvn, thartmann
 2021-08-18 16:45:29 +00:00
Vladimir Ivanov
e8f1219d6f 8271276: C2: Wrong JVM state used for receiver null check 
Reviewed-by: kvn, thartmann
 2021-08-18 10:31:24 +00:00
Albert Mingkun Yang
2ed7b709a1 8272521: Remove unused PSPromotionManager::_claimed_stack_breadth 
Reviewed-by: kbarrett, iwalulya
 2021-08-17 12:42:55 +00:00
Albert Mingkun Yang
2aaf795270 8272520: Inline GenericTaskQueue::initialize() to the constructor 
Reviewed-by: kbarrett, iwalulya
 2021-08-17 12:42:02 +00:00
Stefan Karlsson
df1427b72b 8272446: C1: Raw version of UnsafeGet generates load barriers 
Reviewed-by: eosterlund, iveresov
 2021-08-17 06:36:09 +00:00
Zhengyu Gu
ee8bf10d32 8272327: Shenandoah: Avoid enqueuing duplicate string candidates 
Reviewed-by: rkennke
 2021-08-17 00:35:18 +00:00
Ivan Walulya
0a03481a65 8272231: G1: Refactor G1CardSet::get_card_set to return G1CardSetHashTableValue* 
Reviewed-by: tschatzl, kbarrett
 2021-08-16 13:09:48 +00:00
Ivan Walulya
83d0e128e3 8267833: Improve G1CardSetInlinePtr::add() 
Reviewed-by: tschatzl, kbarrett
 2021-08-16 13:08:36 +00:00
Albert Mingkun Yang
69cc588fce 8272235: G1: update outdated code root fixup 
Reviewed-by: tschatzl, kbarrett
 2021-08-16 09:40:56 +00:00
Albert Mingkun Yang
7a5b37b8ca 8272439: G1: add documentation to G1CardSetInlinePtr 
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Reviewed-by: tschatzl, kbarrett
 2021-08-16 07:35:43 +00:00
Albert Mingkun Yang
0209d9f382 8272461: G1: remove empty declaration of cleanup_after_scan_heap_roots 
Reviewed-by: kbarrett
 2021-08-16 07:34:32 +00:00
Ioi Lam
36e2ddad4d 8272348: Update CDS tests in anticipation of JDK-8270489 
Reviewed-by: ccheung, minqi
 2021-08-16 03:22:52 +00:00
Yi Yang
3f38a50c52 8271203: C2: assert(iff->Opcode() == Op_If || iff->Opcode() == Op_CountedLoopEnd || iff->Opcode() == Op_RangeCheck) failed: Check this code when new subtype is added 
Reviewed-by: chagedorn, roland, thartmann
 2021-08-16 02:30:57 +00:00
Marcus G K Williams
87d2761f1b 8271883: Math CopySign optimization for x86 
Reviewed-by: jbhateja, sviswanathan, kvn
 2021-08-14 00:34:51 +00:00
Thomas Stuefe
d06d0b9e9d 8272112: Arena code simplifications 
Reviewed-by: kbarrett, coleenp
 2021-08-13 06:38:08 +00:00
Jatin Bhateja
020aec5318 8271366: [REDO] JDK-8266054 VectorAPI rotate operation optimization 
Reviewed-by: sviswanathan, psandoz
 2021-08-13 04:33:53 +00:00
Hui Shi
4d4ba5c5b4 8272116: Update PerfDisableSharedMem with FLAG_SET_ERGO in PerfMemory::create_memory_region 
Reviewed-by: dholmes
 2021-08-13 01:00:49 +00:00
Kim Barrett
93cab7d07d 8272315: Improve assert_different_registers 
Reviewed-by: adinn, vlivanov, thartmann
 2021-08-12 14:29:32 +00:00
Harold Seigel
9980b413da 8272107: Removal of Unsafe::defineAnonymousClass left a dangling C++ class 
Reviewed-by: coleenp, iklam, dholmes
 2021-08-12 13:56:41 +00:00