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5388 Commits

Author SHA1 Message Date
Aleksey Shipilev
f509eb069d 8253219: Epsilon: clean up unnecessary includes 
Reviewed-by: tschatzl, kbarrett
 2020-09-16 11:17:51 +00:00
Aleksey Shipilev
7f9b5d9e32 8253220: Epsilon: clean up unused code/declarations 
Reviewed-by: tschatzl
 2020-09-16 11:15:40 +00:00
Aleksey Shipilev
dd43533165 8253222: Shenandoah: unused AlwaysTrueClosure after JDK-8246591 
Reviewed-by: rkennke
 2020-09-16 09:25:58 +00:00
Roberto Castaneda Lozano
efe3540d8f 8252966: CI: Remove KILL_COMPILE_ON_FATAL_ and KILL_COMPILE_ON_ANY macros 
Remove the KILL_COMPILE_ON_FATAL_ and KILL_COMPILE_ON_ANY macros, replacing uses
of KILL_COMPILE_ON_FATAL_ with CHECK_AND_CLEAR_. Unlike KILL_COMPILE_ON_FATAL_,
CHECK_AND_CLEAR_ ignores ThreadDeath exceptions, which compiler threads should
not receive anyway.

Reviewed-by: vlivanov, neliasso
 2020-09-16 06:47:45 +00:00
Cesar
fbf4699d23 8253040: Remove unused Matcher::regnum_to_fpu_offset() 
Reviewed-by: adityam, vlivanov
 2020-09-16 06:41:37 +00:00
Aleksey Shipilev
7c564e13ee 8253146: C2: Purge unused MachCallNode::_arg_size field 
Reviewed-by: thartmann, adityam
 2020-09-16 06:38:53 +00:00
Cesar
2caa20a76d 8250668: Clean up method_oop names in adlc 
Reviewed-by: coleenp, adityam, thartmann
 2020-09-16 05:54:16 +00:00
Thomas Schatzl
46598c8644 8253177: outputStream not declared in markWord.hpp 
Reviewed-by: iklam
 2020-09-15 18:59:16 +00:00
Kim Barrett
74851c507b 8253169: [BACKOUT] Improve large object handling during evacuation 
Revert "8027545: Improve object array chunking test in G1's copy_to_survivor_space"
Revert "8158045: Improve large object handling during evacuation"
Revert "8027761: Investigate fast-path for scanning only objects with references during gc"

Reviewed-by: tschatzl, sjohanss
 2020-09-15 14:33:04 +00:00
Jorn Vernee
d219d8b987 8253002: Remove the unused SafePointNode::_oop_map field 
Reviewed-by: thartmann
 2020-09-15 12:21:45 +00:00
Kim Barrett
dafcf1056f 8027545: Improve object array chunking test in G1's copy_to_survivor_space 
8158045: Improve large object handling during evacuation
8027761: Investigate fast-path for scanning only objects with references during gc

Generate multiple partial array tasks for large objArrays.

Reviewed-by: sjohanss, ayang, tschatzl
 2020-09-15 12:18:24 +00:00
Kim Barrett
7eb4d4aa01 8247909: Improve PrimitiveConversions::cast using C++14 
Reimpliment PrimitiveConversions::cast, with some cases now constexpr.
<!-- Anything below this marker will be automatically updated, please do not edit manually! -->
---------
### Progress
- [x] Change must not contain extraneous whitespace
- [x] Commit message must refer to an issue
- [ ] Change must be properly reviewed

### Issue
* [JDK-8247909](https://bugs.openjdk.java.net/browse/JDK-8247909): Improve PrimitiveConversions::cast using C++14


### Download
`$ git fetch https://git.openjdk.java.net/jdk pull/143/head:pull/143`
`$ git checkout pull/143`

Reviewed-by: dholmes, stefank
 2020-09-15 10:52:50 +00:00
Thomas Schatzl
fa30241ddb 8249676: [REDO] G1 incorrectly limiting young gen size when using the reserve can result in repeated full gcs 
Reviewed-by: sjohanss, kbarrett
 2020-09-15 10:19:36 +00:00
Kim Barrett
9ea43a9213 8253148: Fix terminology in align_down comment 
Change lognot => logical_not in comment

Reviewed-by: shade
 2020-09-15 07:07:58 +00:00
Aleksey Shipilev
3f455f09dc 8253089: Windows (MSVC 2017) build fails after JDK-8243208 
Reviewed-by: mdoerr, goetz, iklam
 2020-09-15 05:14:06 +00:00
Kim Barrett
af8c678038 8247910: Improve alignment and power-of-2 utilities using C++14 
8238956: Replace powerOfTwo::max_value with std::numeric_limits

Reviewed-by: tschatzl, stefank
 2020-09-15 04:34:49 +00:00
Ioi Lam
70cc7fc198 8253098: Archived full module graph should be disabled if CDS heap cannot be mapped 
Reviewed-by: ccheung, dholmes
 2020-09-15 02:37:19 +00:00
Martin Doerr
9c24a5635e 8253029: [PPC64] Remove obsolete Power6 code 
Reviewed-by: dholmes, lucy
 2020-09-14 17:34:08 +00:00
Doug Simon
b05290aaea 8252898: remove bulk registration of JFR CompilerPhaseType names 
Reviewed-by: kvn, jcm
 2020-09-14 07:48:59 +00:00
Jie Fu
779d2c34ae 8253084: Zero VM is broken after JDK-8252689 
Reviewed-by: iklam, dholmes
 2020-09-14 07:21:04 +00:00
Per Lidén
07da3a1808 8253030: ZGC: Change ZMarkCompleteTimeout unit to microseconds 
Reviewed-by: kbarrett, stefank, eosterlund
 2020-09-14 07:06:20 +00:00
Yumin Qi
f978f6fe8a 8252689: Classes are loaded from jrt:/java.base even when CDS is used 
Reviewed-by: iklam, ccheung
 2020-09-14 03:39:13 +00:00
Ioi Lam
c5e63b639e 8248186: Move CDS C++ vtable code to cppVtables.cpp 
Reviewed-by: coleenp
 2020-09-13 19:20:45 +00:00
Ioi Lam
03a4df0acd 8244778: Archive full module graph in CDS 
Reviewed-by: erikj, coleenp, lfoltan, redestad, alanb, mchung
 2020-09-13 14:45:12 +00:00
Doug Simon
998ce78e53 8252543: [JVMCI] Libgraal can deadlock in blocking compilation mode 
Reviewed-by: kvn
 2020-09-12 05:26:16 +00:00
Leonid Mesnik
306b166336 8253033: CheckUnhandledOops check fails in ThreadSnapshot::initialize… 
Reviewed-by: coleenp, dholmes
 2020-09-11 23:03:38 +00:00
Daniel D. Daugherty
e7a1b9bf81 8252981: ObjectMonitor::object() cleanup changes extracted from JDK-8247281 
Co-authored-by: Erik Österlund <erik.osterlund@oracle.com>
Co-authored-by: Daniel Daugherty <daniel.daugherty@oracle.com>
Reviewed-by: rehn, coleenp, eosterlund
 2020-09-11 13:35:34 +00:00
Roberto Castaneda Lozano
040c8f58e5 8250914: Matcher::stack_direction() is unused 
Remove unused Matcher::stack_direction() together with related ADL entries and
ADLC support.

Reviewed-by: vlivanov, thartmann
 2020-09-11 11:57:46 +00:00
Roberto Castaneda Lozano
9687dcabb6 8252494: C2: TypeAryPtr::cast_to_autobox_cache does not use ptr_type 
Remove dead definition of ptr_type in TypeAryPtr::cast_to_autobox_cache. Also remove
unnecessary cache parameter (always true) for simplicity.

Reviewed-by: shade, vlivanov, thartmann
 2020-09-11 11:55:30 +00:00
Robbin Ehn
8777ded123 8253008: Remove develop flags TraceLongCompiles/LongCompileThreshold 
Reviewed-by: shade, dholmes, adityam
 2020-09-11 07:23:31 +00:00
Robbin Ehn
c7062dc22b 8253026: Remove dummy call to gc alot from VM Thread 
Reviewed-by: coleenp, dholmes
 2020-09-11 07:07:22 +00:00
Ioi Lam
5144190ea0 8243208: Clean up JVMFlag implementation 
Reviewed-by: dholmes, coleenp, gziemski
 2020-09-11 04:05:18 +00:00
David Holmes
976acddeb5 8252406: Introduce Thread::as_Java_thread() convenience function 
Reviewed-by: shade, coleenp, kbarrett, dcubed
 2020-09-11 01:31:32 +00:00
Thomas Schatzl
8db333531f 8247928: Refactor G1ConcurrentMarkThread for mark abort 
Reviewed-by: sjohanss, kbarrett
 2020-09-10 11:06:39 +00:00
Goetz Lindenmaier
7ccf435825 8252846: Fix ppc/s390 after "8231441: AArch64: Initial SVE backend su… 
Reviewed-by: shade
 2020-09-10 09:16:23 +00:00
Kim Barrett
d236cf4bec 8252995: Non-PCH builds broken by JDK-8250961 
Reviewed-by: sjohanss, stefank
 2020-09-10 08:48:50 +00:00
Aditya Mandaleeka
6a005343b4 8250961: Move Universe::update_heap_info_at_gc to CollectedHeap 
Reviewed-by: stefank, kbarrett
 2020-09-10 07:09:19 +00:00
Tobias Hartmann
f78f780570 8252889: Obsolete -XX:+InsertMemBarAfterArraycopy 
Reviewed-by: shade, adityam
 2020-09-10 05:41:51 +00:00
Daniel D. Daugherty
f9339616e1 8252980: comment only changes extracted from JDK-8247281 
Reviewed-by: iklam, dholmes
 2020-09-09 23:35:17 +00:00
Severin Gehwolf
5166094647 8252957: Wrong comment in CgroupV1Subsystem::cpu_quota 
The comment is wrong. The 'us' in 'cpu.cfs_quota_us' stands for
microseconds, which is read verbatim. Similarly for cgroups v2
all units in 'cpu.max' are in microseconds.

Reviewed-by: shade, hseigel
 2020-09-09 13:53:10 +00:00
Robbin Ehn
d56096471b 8252794: Creation of JNIMethodBlock should be done with a leaf lock 
Reviewed-by: coleenp, dholmes
 2020-09-09 13:21:01 +00:00
Aleksey Shipilev
382b8fedf5 8240751: Shenandoah: fold ShenandoahTracer definition 
Reviewed-by: adityam, zgu
 2020-09-09 12:10:36 +00:00
Tobias Hartmann
c655b703a9 8252916: Newline in object field values list of ScopeDesc should be removed 
Reviewed-by: vlivanov
 2020-09-09 05:57:41 +00:00
Ivan Walulya
63a5a12949 8252658: G1: Do not consider G1HeapWastePercent during region selection within a gc 
Reviewed-by: tschatzl, sjohanss
 2020-09-08 18:39:56 +00:00
Ioi Lam
001e51d965 8250563: Add KVHashtable::add_if_absent 
Reviewed-by: ccheung, coleenp
 2020-09-08 18:27:59 +00:00
Robbin Ehn
704f784c88 8252871: fatal error: must own lock JvmtiThreadState_lock 
8252816: JvmtiEnvThreadState::clear_to_frame_pop() is not used

Reviewed-by: ysuenaga, dholmes
 2020-09-08 13:45:19 +00:00
Albert Mingkun Yang
76002747d5 8252859: Inconsistent use of alpha in class AbsSeq 
Reviewed-by: tschatzl, sjohanss
 2020-09-08 11:17:09 +00:00
Nick Gasson
4fb1980fd0 8252853: AArch64: gc/shenandoah/TestVerifyJCStress.java fails intermittently with C1 
Reviewed-by: shade
 2020-09-08 10:17:25 +00:00
Christoph Göttschkes
73ba3ae1f5 8252500: ZGC on aarch64: Unable to allocate heap for certain Linux kernel configurations 
Reviewed-by: stefank, eosterlund, pliden
 2020-09-08 09:34:40 +00:00
Stefan Johansson
188b0bc7be 8252868: Clean up unused function from G1MMUTracker 
Reviewed-by: tschatzl
 2020-09-08 07:58:29 +00:00