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6415 Commits

Author SHA1 Message Date
Thomas Schatzl
67762de627 8262197: JDK-8242032 uses wrong contains_reference() in assertion code 
Reviewed-by: ayang, kbarrett
 2021-02-23 15:55:07 +00:00
Robbin Ehn
9d9bedd051 8262094: Handshake timeout scaled wrong 
Reviewed-by: dholmes, stefank
 2021-02-23 12:55:16 +00:00
Albert Mingkun Yang
12f6ba0deb 8262087: Use atomic boolean type in G1FullGCAdjustTask 
Reviewed-by: kbarrett, tschatzl
 2021-02-23 09:27:57 +00:00
Ioi Lam
8cfea7c523 8261921: ClassListParser::current should be used only by main thread 
Reviewed-by: dholmes, ccheung, coleenp
 2021-02-23 03:11:47 +00:00
Jie Fu
f2bde05e6f 8262097: Improve CompilerConfig ergonomics to fix a VM crash after JDK-8261229 
Reviewed-by: iveresov, kvn
 2021-02-22 23:43:28 +00:00
Zhengyu Gu
7b924d8a28 8261973: Shenandoah: Cleanup/simplify root verifier 
Reviewed-by: rkennke
 2021-02-22 19:13:38 +00:00
Joakim Nordström
a6a7e4398a 8242032: G1 region remembered sets may contain non-coarse level PRTs for already coarsened regions 
Reviewed-by: ayang, tschatzl
 2021-02-22 16:16:59 +00:00
Robbin Ehn
d7eebdac5d 8261391: ZGC crash - SEGV in RevokeOneBias::do_thread 
Reviewed-by: eosterlund, dcubed, dholmes
 2021-02-22 13:16:55 +00:00
Leo Korinth
419717ddae 8261803: Remove unused TaskTerminator in g1 full gc ref proc executor 
Reviewed-by: ayang, tschatzl, sjohanss
 2021-02-22 11:33:53 +00:00
Leo Korinth
011f5a5478 8261799: Remove unnecessary cast in psParallelCompact.hpp 
Reviewed-by: ayang, stefank
 2021-02-22 11:31:40 +00:00
Albert Mingkun Yang
6b7575bbb0 8228748: Remove GCLocker::_doing_gc 
Reviewed-by: kbarrett, iwalulya, pliden, tschatzl
 2021-02-22 10:10:53 +00:00
Roman Kennke
c20fb5db90 8261448: Preserve GC stack watermark across safepoints in StackWalk 
Reviewed-by: eosterlund, stefank
 2021-02-22 10:10:20 +00:00
Andrey Vershinin
26c1db901b 8254239: G1ConcurrentMark.hpp unnecessarily disables MSVC++ warning 4522. 
Reviewed-by: iklam, kbarrett
 2021-02-22 08:31:27 +00:00
Yang Yi
2b55501519 8261949: fileStream::readln returns incorrect line string 
Reviewed-by: dcubed, dholmes
 2021-02-22 02:22:07 +00:00
Kim Barrett
5a25cea541 8261998: Remove unused shared entry support from utilities/hashtable 
Reviewed-by: coleenp, iklam
 2021-02-20 03:02:27 +00:00
Igor Veresov
977a21add8 8261225: TieredStopAtLevel should have no effect if TieredCompilation is disabled 
Reviewed-by: kvn
 2021-02-19 19:44:58 +00:00
Sandhya Viswanathan
c53acc2a89 8261542: X86 slice and unslice intrinsics for 256-bit byte/short vectors 
Reviewed-by: kvn, neliasso
 2021-02-19 18:10:56 +00:00
Zhengyu Gu
55463b0486 8261984: Shenandoah: Remove unused ShenandoahPushWorkerQueuesScope class 
Reviewed-by: shade
 2021-02-19 13:43:27 +00:00
Andrew Haley
1b0c36b05b 8261649: AArch64: Optimize LSE atomics in C++ code 
Reviewed-by: adinn
 2021-02-19 10:52:39 +00:00
Thomas Stuefe
7e2c909ee1 8260485: Simplify and unify handler vectors in Posix signal code 
Reviewed-by: dholmes, gziemski
 2021-02-19 06:40:40 +00:00
Thomas Stuefe
5caf686c80 8261644: NMT: Simplifications and cleanups 
Reviewed-by: coleenp, zgu
 2021-02-19 06:20:38 +00:00
Kim Barrett
7e78c77713 8261905: Move implementation of OopStorage num_dead related functions 
Reviewed-by: ayang, tschatzl
 2021-02-19 02:50:22 +00:00
Calvin Cheung
78cde64800 8261860: Crash caused by lambda proxy class loaded in Shutdown hook 
Reviewed-by: iklam, minqi
 2021-02-19 02:40:03 +00:00
Zhengyu Gu
9cf4f90d34 8261473: Shenandoah: Add breakpoint support 
Reviewed-by: rkennke, shade
 2021-02-18 18:32:01 +00:00
Aleksey Shipilev
e9f3aab7f4 8261912: Code IfNode::fold_compares_helper more defensively 
Reviewed-by: kvn, thartmann
 2021-02-18 15:51:45 +00:00
Aleksey Shipilev
fd098e71a9 8261838: Shenandoah: reconsider heap region iterators memory ordering 
Reviewed-by: rkennke
 2021-02-18 15:50:40 +00:00
Zhengyu Gu
f94a845287 8261600: NMT: Relax memory order for updating MemoryCounter and fix racy updating of peak values 
Reviewed-by: dholmes, shade
 2021-02-18 13:30:46 +00:00
Leo Korinth
1a7adc8642 8260416: Remove unused method ReferenceProcessor::is_mt_processing_set_up() 
Reviewed-by: ayang, kbarrett
 2021-02-18 11:43:49 +00:00
Nils Eliasson
3a21e1df70 8260653: Unreachable nodes keep speculative types alive 
Reviewed-by: vlivanov, thartmann
 2021-02-18 10:22:20 +00:00
Tom Rodriguez
97e1657ba2 8261846: [JVMCI] c2v_iterateFrames can get out of sync with the StackFrameStream 
Reviewed-by: kvn
 2021-02-18 06:35:42 +00:00
Calvin Cheung
b8fd61420c 8261939: os::strdup_check_oom() should be used in os::same_files() in os_windows.cpp 
Reviewed-by: minqi
 2021-02-18 04:40:20 +00:00
Calvin Cheung
5f308291a0 8202750: Reduce the use of get_canonical_path() in CDS 
Reviewed-by: minqi, iklam
 2021-02-18 02:51:24 +00:00
Jatin Bhateja
cb84539d56 8261553: Efficient mask generation using BMI2 BZHI instruction 
Reviewed-by: redestad, neliasso
 2021-02-17 14:09:45 +00:00
Martin Doerr
9ba2b71a61 8261657: [PPC64] Cleanup StoreCM nodes after CMS removal 
Reviewed-by: lucy, goetz
 2021-02-17 13:11:29 +00:00
Stefan Johansson
f639df435e 8261401: Add sanity check for UseSHM large pages similar to the one used with hugetlb large pages 
Reviewed-by: stuefe, tschatzl
 2021-02-17 12:03:25 +00:00
Martin Doerr
05d5955638 8261522: [PPC64] AES intrinsics write beyond the destination array 
Reviewed-by: lucy
 2021-02-17 10:27:07 +00:00
Christian Hagedorn
8418285530 8261235: C1 compilation fails with assert(res->vreg_number() == index) failed: conversion check 
Reviewed-by: thartmann, kvn
 2021-02-17 09:00:39 +00:00
Thomas Schatzl
a9308705ff 8261309: Remove remaining StoreLoad barrier with UseCondCardMark for Serial/Parallel GC 
Reviewed-by: shade, ayang, sjohanss
 2021-02-17 08:50:06 +00:00
Anton Kozlov
b955f85e03 8261075: Create stubRoutines.inline.hpp with SafeFetch implementation 
Reviewed-by: dcubed, stuefe, stefank
 2021-02-17 08:10:32 +00:00
Aleksey Shipilev
d19503353e 8261842: Shenandoah: cleanup ShenandoahHeapRegionSet 
Reviewed-by: rkennke
 2021-02-17 06:57:25 +00:00
Ioi Lam
fc1d0321dd 8261125: Move VM_Operation to vmOperation.hpp 
Reviewed-by: coleenp, stuefe
 2021-02-17 05:53:06 +00:00
Xin Liu
2677f6f47d 8261675: ObjectValue::set_visited(bool) sets _visited false 
Reviewed-by: kvn
 2021-02-17 00:24:35 +00:00
Leo Korinth
61a659f4bf 8260415: Remove unused class ReferenceProcessorMTProcMutator 
Reviewed-by: ayang, sjohanss
 2021-02-16 18:29:41 +00:00
Roberto Castañeda Lozano
16bd7d381f 8261336: IGV: enhance default filters 
Add filters to color and hide parts of the graph based on node categories or
estimated execution frequency, and simplify remaining filters.

Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org>
Reviewed-by: vlivanov, chagedorn, thartmann
 2021-02-16 12:47:56 +00:00
Aleksey Shipilev
3f8819c666 8261501: Shenandoah: reconsider heap statistics memory ordering 
Reviewed-by: rkennke
 2021-02-16 10:31:40 +00:00
Albert Mingkun Yang
3cbd16de3d 8259668: Make SubTasksDone use-once 
Reviewed-by: tschatzl, kbarrett
 2021-02-16 08:46:58 +00:00
Roman Kennke
e2d52ae265 8261413: Shenandoah: Disable class-unloading in I-U mode 
Reviewed-by: shade, zgu
 2021-02-16 08:17:32 +00:00
Leo Korinth
3882fda83b 8260414: Remove unused set_single_threaded_mode() method in task executor 
Reviewed-by: kbarrett, ayang
 2021-02-15 08:52:47 +00:00
Aleksey Shipilev
c6eedda89e 8261500: Shenandoah: reconsider region live data memory ordering 
Reviewed-by: zgu
 2021-02-15 08:44:20 +00:00
Aleksey Shipilev
df0897ea57 8261504: Shenandoah: reconsider ShenandoahJavaThreadsIterator::claim memory ordering 
Reviewed-by: zgu
 2021-02-15 08:43:42 +00:00