Tom Rodriguez
97e1657ba2
8261846: [JVMCI] c2v_iterateFrames can get out of sync with the StackFrameStream
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Reviewed-by: kvn
2021-02-18 06:35:42 +00:00
Calvin Cheung
5f308291a0
8202750: Reduce the use of get_canonical_path() in CDS
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Reviewed-by: minqi, iklam
2021-02-18 02:51:24 +00:00
Christian Hagedorn
8418285530
8261235: C1 compilation fails with assert(res->vreg_number() == index) failed: conversion check
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Reviewed-by: thartmann, kvn
2021-02-17 09:00:39 +00:00
Anton Kozlov
b955f85e03
8261075: Create stubRoutines.inline.hpp with SafeFetch implementation
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Reviewed-by: dcubed, stuefe, stefank
2021-02-17 08:10:32 +00:00
Aleksey Shipilev
d19503353e
8261842: Shenandoah: cleanup ShenandoahHeapRegionSet
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Reviewed-by: rkennke
2021-02-17 06:57:25 +00:00
Ioi Lam
fc1d0321dd
8261125: Move VM_Operation to vmOperation.hpp
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Reviewed-by: coleenp, stuefe
2021-02-17 05:53:06 +00:00
Xin Liu
2677f6f47d
8261675: ObjectValue::set_visited(bool) sets _visited false
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Reviewed-by: kvn
2021-02-17 00:24:35 +00:00
Leo Korinth
61a659f4bf
8260415: Remove unused class ReferenceProcessorMTProcMutator
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Reviewed-by: ayang, sjohanss
2021-02-16 18:29:41 +00:00
Roberto Castañeda Lozano
16bd7d381f
8261336: IGV: enhance default filters
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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
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Reviewed-by: rkennke
2021-02-16 10:31:40 +00:00
Albert Mingkun Yang
3cbd16de3d
8259668: Make SubTasksDone use-once
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Reviewed-by: tschatzl, kbarrett
2021-02-16 08:46:58 +00:00
Roman Kennke
e2d52ae265
8261413: Shenandoah: Disable class-unloading in I-U mode
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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
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Reviewed-by: kbarrett, ayang
2021-02-15 08:52:47 +00:00
Aleksey Shipilev
c6eedda89e
8261500: Shenandoah: reconsider region live data memory ordering
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Reviewed-by: zgu
2021-02-15 08:44:20 +00:00
Aleksey Shipilev
df0897ea57
8261504: Shenandoah: reconsider ShenandoahJavaThreadsIterator::claim memory ordering
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Reviewed-by: zgu
2021-02-15 08:43:42 +00:00
Aleksey Shipilev
745c0b9140
8261493: Shenandoah: reconsider bitmap access memory ordering
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Reviewed-by: rkennke, zgu
2021-02-15 08:43:05 +00:00
Aleksey Shipilev
4642730b05
8261496: Shenandoah: reconsider pacing updates memory ordering
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Reviewed-by: zgu
2021-02-15 08:42:28 +00:00
Aleksey Shipilev
7c93159169
8261503: Shenandoah: reconsider verifier memory ordering
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Reviewed-by: zgu
2021-02-15 08:41:28 +00:00
Ioi Lam
d9744f6536
8261608: Move common CDS archive building code to archiveBuilder.cpp
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Reviewed-by: coleenp, ccheung
2021-02-15 06:37:39 +00:00
Ioi Lam
235da6aa04
8261672: Reduce inclusion of classLoaderData.hpp
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Reviewed-by: lfoltan, coleenp
2021-02-13 07:13:22 +00:00
Hui Shi
95d73129ce
8261585: Restore HandleArea used in Deoptimization::uncommon_trap
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Reviewed-by: coleenp, jiefu
2021-02-13 02:47:33 +00:00
Coleen Phillimore
06170b7cbf
8261662: Rename compute_loader_lock_object
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Reviewed-by: dcubed, stuefe
2021-02-12 17:45:47 +00:00
Stefan Johansson
9f81ca8175
8261230: GC tracing of page sizes are wrong in a few places
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Reviewed-by: ayang, stuefe
2021-02-12 14:56:25 +00:00
Thomas Schatzl
9c0ec8d848
8260941: Remove the conc_scan parameter for CardTable
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Reviewed-by: ayang, kbarrett
2021-02-12 08:41:33 +00:00
Kim Barrett
6a84ec68c3
8260044: Parallel GC: Concurrent allocation after heap expansion may cause unnecessary full gc
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8260045: Parallel GC: Waiting on ExpandHeap_lock may cause "expansion storm"
Loop to retry allocation if expand succeeds. Treat space available after obtaining expand lock as expand success.
Reviewed-by: tschatzl, iwalulya, sjohanss
2021-02-12 08:19:08 +00:00
Matthias Baesken
92ff891877
8261593: Do not use NULL pointer as write buffer parameter in jfrEmergencyDump.cpp write_repository_files
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Reviewed-by: stuefe, mgronlun
2021-02-12 07:50:28 +00:00
Thomas Stuefe
1740de2a0d
8261297: NMT: Final report should use scale 1
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Reviewed-by: zgu
2021-02-11 14:58:57 +00:00
Zhengyu Gu
4a72cea019
8261509: Move per-thread StackWatermark from Thread to JavaThread class
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Reviewed-by: eosterlund
2021-02-11 14:02:24 +00:00
Stefan Johansson
eef86a80f8
8261029: Code heap page sizes not traced correctly using os::trace_page_sizes
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Reviewed-by: kvn, stuefe, thartmann
2021-02-11 13:10:37 +00:00
Christian Hagedorn
0a89987a96
8240281: Remove failing assertion code when selecting first memory state in SuperWord::co_locate_pack
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Reviewed-by: roland, kvn, thartmann
2021-02-11 13:00:10 +00:00
Vladimir Ivanov
a9c36805c4
8261250: Dependencies: Remove unused dependency types
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Reviewed-by: kvn, thartmann
2021-02-11 10:16:37 +00:00
Vladimir Ivanov
3ede231dec
8259430: C2: assert(in_vt->length() == out_vt->length()) failed: mismatch on number of elements
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Reviewed-by: kvn, thartmann
2021-02-11 10:16:09 +00:00
Aleksey Shipilev
49cf13d2fb
8261449: Micro-optimize JVM_LatestUserDefinedLoader
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Reviewed-by: dholmes, stuefe, alanb
2021-02-11 08:53:21 +00:00
Ioi Lam
adca84cc29
8260341: CDS dump VM init code does not check exceptions
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Reviewed-by: coleenp, hseigel
2021-02-11 05:11:48 +00:00
Coleen Phillimore
52fc01b3ee
8261268: LOAD_INSTANCE placeholders unneeded for parallelCapable class loaders
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Reviewed-by: dholmes, iklam
2021-02-10 12:33:47 +00:00
Thomas Stuefe
a3d6e37153
8261302: NMT: Improve malloc site table hashing
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Reviewed-by: zgu, lucy
2021-02-10 07:46:17 +00:00
Albert Mingkun Yang
a00b13055a
8261356: Clean up enum G1Mark
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Reviewed-by: sjohanss, tschatzl
2021-02-09 17:38:59 +00:00
Markus Grönlund
f0bd9db5c7
8257569: Failure observed with JfrVirtualMemory::initialize
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Reviewed-by: egahlin, poonam
2021-02-09 15:16:44 +00:00
Nick Gasson
5183d8ae1e
8260355: AArch64: deoptimization stub should save vector registers
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Reviewed-by: vlivanov, aph
2021-02-09 01:49:52 +00:00
David Holmes
f03e839e48
8261127: Cleanup THREAD/TRAPS/CHECK usage in CDS code
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Reviewed-by: iklam, coleenp
2021-02-08 23:16:47 +00:00
Coleen Phillimore
ace8f94616
8195744: Avoid calling ClassLoader.checkPackageAccess if security manager is not installed
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Reviewed-by: dholmes, iklam
2021-02-08 21:31:25 +00:00
Thomas Stuefe
20d7713c57
8261334: NMT: tuning statistic shows incorrect hash distribution
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Reviewed-by: zgu, shade
2021-02-08 18:46:18 +00:00
Igor Veresov
29a428f5ea
8261229: MethodData is not correctly initialized with TieredStopAtLevel=3
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Reviewed-by: thartmann
2021-02-08 17:08:36 +00:00
Roman Kennke
deb0544ff3
8261251: Shenandoah: Use object size for full GC humongous compaction
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Reviewed-by: aph, shade
2021-02-08 08:01:35 +00:00
Ioi Lam
c5ff454481
8250989: Consolidate buffer allocation code for CDS static/dynamic dumping
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Reviewed-by: ccheung, coleenp
2021-02-07 07:10:38 +00:00
Pengfei Li
7a2db858e0
8261022: Fix incorrect result of Math.abs() with char type
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Reviewed-by: thartmann, neliasso
2021-02-07 01:15:24 +00:00
Coleen Phillimore
2c3a86f96e
8261280: Remove THREAD argument from compute_loader_lock_object
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Reviewed-by: dcubed
2021-02-06 16:35:30 +00:00
Jesper Wilhelmsson
d7acfae3d2
Merge
2021-02-06 00:29:45 +00:00
Zhengyu Gu
7a6c176845
8260736: Shenandoah: Cleanup includes in ShenandoahGC and families
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Reviewed-by: shade, rkennke
2021-02-05 19:30:14 +00:00
Coleen Phillimore
f9df366255
8242300: SystemDictionary::resolve_super_or_fail() should look for the super class first
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Reviewed-by: iklam, ccheung
2021-02-05 15:49:49 +00:00
