6699 Commits

Author SHA1 Message Date
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
Aleksey Shipilev
745c0b9140 8261493: Shenandoah: reconsider bitmap access memory ordering
Reviewed-by: rkennke, zgu
2021-02-15 08:43:05 +00:00
Aleksey Shipilev
4642730b05 8261496: Shenandoah: reconsider pacing updates memory ordering
Reviewed-by: zgu
2021-02-15 08:42:28 +00:00
Aleksey Shipilev
7c93159169 8261503: Shenandoah: reconsider verifier memory ordering
Reviewed-by: zgu
2021-02-15 08:41:28 +00:00
Ioi Lam
d9744f6536 8261608: Move common CDS archive building code to archiveBuilder.cpp
Reviewed-by: coleenp, ccheung
2021-02-15 06:37:39 +00:00
Ioi Lam
235da6aa04 8261672: Reduce inclusion of classLoaderData.hpp
Reviewed-by: lfoltan, coleenp
2021-02-13 07:13:22 +00:00
Hui Shi
95d73129ce 8261585: Restore HandleArea used in Deoptimization::uncommon_trap
Reviewed-by: coleenp, jiefu
2021-02-13 02:47:33 +00:00
Coleen Phillimore
06170b7cbf 8261662: Rename compute_loader_lock_object
Reviewed-by: dcubed, stuefe
2021-02-12 17:45:47 +00:00
Andrew Haley
a305743cfa 8261660: AArch64: Race condition in stub code generation for LSE Atomics
Reviewed-by: dcubed, adinn
2021-02-12 17:34:29 +00:00
Vladimir Kempik
28163a9e98 8261652: Remove some dead comments from os_bsd_x86
Reviewed-by: dcubed
2021-02-12 17:10:21 +00:00
Daniel D. Daugherty
33fcd325f6 8261659: JDK-8261027 causes a Tier1 validate-source failure
Reviewed-by: iignatyev, bpb
2021-02-12 16:17:16 +00:00
Martin Doerr
6475d4774f 8261655: [PPC64] Build broken after JDK-8260941
Reviewed-by: shade, clanger
2021-02-12 15:46:37 +00:00
Anton Kozlov
b670efd896 8261072: AArch64: Fix MacroAssembler::get_thread convention
Reviewed-by: burban, aph
2021-02-12 15:11:21 +00:00
Stefan Johansson
9f81ca8175 8261230: GC tracing of page sizes are wrong in a few places
Reviewed-by: ayang, stuefe
2021-02-12 14:56:25 +00:00
Andrew Haley
40ae9937a0 8261027: AArch64: Support for LSE atomics C++ HotSpot code
Reviewed-by: adinn, simonis
2021-02-12 13:12:02 +00:00
Anton Kozlov
682e78e89b 8261071: AArch64: Refactor interpreter native wrappers
Reviewed-by: aph
2021-02-12 10:27:47 +00:00
Thomas Schatzl
9c0ec8d848 8260941: Remove the conc_scan parameter for CardTable
Reviewed-by: ayang, kbarrett
2021-02-12 08:41:33 +00:00