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1902 Commits

Author SHA1 Message Date
Zhengyu Gu
581f0f2643 8253493: Shenandoah: Remove ShenandoahSerialRoot definition 
Reviewed-by: rkennke
 2020-09-22 19:41:56 +00:00
Zhengyu Gu
3d5fea1f07 8253434: Shenandoah: Cleanup ShenandoahRootScanner 
Reviewed-by: rkennke
 2020-09-22 14:03:25 +00:00
Aleksey Shipilev
a4affd5b04 8253412: Unsupported GC options passed in JAVA_TOOL_OPTIONS are silently ignored 
Reviewed-by: pliden
 2020-09-22 07:58:45 +00:00
Kim Barrett
0e98fc1ccd 8253237: [REDO] Improve large object handling during evacuation 
8253238: [REDO] Improve object array chunking test in G1's copy_to_survivor_space
8253236: [REDO] Investigate fast-path for scanning only objects with references during gc

Generate multiple partial array tasks for large objArrays.

Reviewed-by: sjohanss, ayang, tschatzl
 2020-09-22 05:14:06 +00:00
Daniel D. Daugherty
d8921ed573 8247281: migrate ObjectMonitor::_object to OopStorage 
Co-authored-by: Erik Österlund <erik.osterlund@oracle.com>
Co-authored-by: Daniel Daugherty <daniel.daugherty@oracle.com>
Reviewed-by: eosterlund, coleenp, dholmes, stefank, kbarrett, rkennke, sspitsyn
 2020-09-21 22:12:07 +00:00
Stefan Karlsson
5a7390b62a 8253418: ZGC: Use pd_ prefix to denote platform dependent code 
Reviewed-by: pliden, eosterlund
 2020-09-21 13:04:10 +00:00
Stefan Karlsson
fbfb62dffe 8253332: ZGC: Make heap views reservation platform independent 
Reviewed-by: shade, pliden
 2020-09-21 12:48:18 +00:00
Stefan Johansson
edc14f92d9 8253286: Use expand_exact() instead of expand_at() for fixed requests in G1 
Reviewed-by: tschatzl, ayang
 2020-09-21 12:02:33 +00:00
Thomas Schatzl
bba948f0ff 8253411: [BACKOUT] [REDO] G1 incorrectly limiting young gen size when using the reserve can result in repeated full gcs 
Reviewed-by: kbarrett, sjohanss
 2020-09-21 11:29:41 +00:00
Thomas Schatzl
955c2e6292 8253303: G1: Move static initialization of G1FromCardCache to a proper location 
Reviewed-by: ayang, sjohanss
 2020-09-21 11:28:24 +00:00
Lin Zang
34ec1bedd1 8252104: parallel heap inspection for ShenandoahHeap 
Reviewed-by: shade, zgu
 2020-09-21 07:50:52 +00:00
Zhengyu Gu
d35b117956 8253361: Shenandoah: runtime barrier does not honor ShenandoahSelfFixing flag 
Reviewed-by: rkennke
 2020-09-18 20:15:42 +00:00
Kim Barrett
f37c34d32e 8253270: Limit fastdebug inlining in G1 evacuation 
Reviewed-by: tschatzl, sjohanss, ayang
 2020-09-18 19:29:18 +00:00
Ivan Walulya
86a16400bd 8244505: G1 pause time ratio calculation does not consider Remark/Cleanup pauses 
Reviewed-by: tschatzl, sjohanss
 2020-09-18 09:35:34 +00:00
Ioi Lam
0a1dc50f54 8253271: vm_version_x86.hpp should not include globals_extension.hpp 
Reviewed-by: dholmes
 2020-09-17 21:32:22 +00:00
Thomas Schatzl
3570f5a924 8252041: G1: Fix incorrect uses of HeapRegionManager::max_length 
Reviewed-by: sjohanss, kbarrett
 2020-09-17 15:40:54 +00:00
Aleksey Shipilev
a9993f9464 8253275: Remove unused methods after CMS removal 
Reviewed-by: pliden, tschatzl
 2020-09-17 10:01:34 +00:00
Ivan Walulya
4ac6934965 8253232: G1Analytics::compute_pause_time_ratios() uses wrong pause times in calculation 
Reviewed-by: tschatzl, kbarrett
 2020-09-17 07:58:30 +00:00
Zhengyu Gu
d250f9e08c 8253244: Shenandoah: cleanup includes in Shenandoah root processor files 
Reviewed-by: shade
 2020-09-16 17:19:28 +00:00
Aleksey Shipilev
300b8517c3 8253226: Shenandoah: remove unimplemented ShenandoahStrDedupQueue::verify 
Reviewed-by: rkennke, zgu
 2020-09-16 12:17:22 +00:00
Aleksey Shipilev
c781594bfe 8253224: Shenandoah: ShenandoahStrDedupQueue destructor calls virtual num_queues() 
Reviewed-by: rkennke, zgu
 2020-09-16 12:16:51 +00:00
Stefan Karlsson
33f8e7022c 8253173: Print heap before and after GC lacks a newline 
Reviewed-by: tschatzl, pliden, rkennke, sjohanss
 2020-09-16 11:53:58 +00:00
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
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
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
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
Per Lidén
07da3a1808 8253030: ZGC: Change ZMarkCompleteTimeout unit to microseconds 
Reviewed-by: kbarrett, stefank, eosterlund
 2020-09-14 07:06:20 +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
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
Aleksey Shipilev
382b8fedf5 8240751: Shenandoah: fold ShenandoahTracer definition 
Reviewed-by: adityam, zgu
 2020-09-09 12:10:36 +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
Albert Mingkun Yang
76002747d5 8252859: Inconsistent use of alpha in class AbsSeq 
Reviewed-by: tschatzl, sjohanss
 2020-09-08 11:17:09 +00:00
Stefan Johansson
188b0bc7be 8252868: Clean up unused function from G1MMUTracker 
Reviewed-by: tschatzl
 2020-09-08 07:58:29 +00:00
Erik Österlund
e0d5b5f7f2 8252627: Make it safe for JFR thread to read threadObj 
Reviewed-by: dholmes, mgronlun
 2020-09-07 14:33:10 +00:00
Aleksey Shipilev
c61204b3f3 8252660: Shenandoah: support manageable SoftMaxHeapSize option 
Reviewed-by: zgu
 2020-09-02 18:37:31 +02:00
Yumin Qi
a588752fd6 8248337: sparc related code clean up after solaris removal 
Reviewed-by: dholmes, kvn
 2020-09-02 09:29:31 -07:00
Stefan Karlsson
02049ee6c3 8252514: ZGC: Physical memory splitting is broken 
Reviewed-by: eosterlund, pliden
 2020-09-02 11:13:09 +02:00
Stefan Karlsson
ac2b1ae5e2 8252513: ZGC: Contiguous memory reservation probing is broken for TB heap sizes 
Reviewed-by: eosterlund, pliden
 2020-09-02 11:13:09 +02:00
Ivan Walulya
553f3b1497 8252303: G1MMUTrackerQueue::when_sec skip queue iteration on max_gc_time pause time 
Reviewed-by: sjohanss, tschatzl
 2020-08-25 11:39:38 +02:00
Thomas Schatzl
f9e6f26ca4 8252035: G1: Clean up G1CollectedHeap::*reserved* methods 
Reviewed-by: sjohanss, iwalulya
 2020-09-02 10:07:03 +02:00
Thomas Schatzl
75a69333f8 8252231: G1AdaptiveIHOP has swapped current_occupancy and additional_buffer_size 
Reviewed-by: shade
 2020-09-02 10:06:11 +02:00
Aleksey Shipilev
c8257ea4e2 8252691: Build failure after JDK-8252481 
Reviewed-by: goetz
 2020-09-02 09:14:18 +02:00
Ioi Lam
5ca47be633 8252481: Remove excessive include of memTracker.hpp 
Reviewed-by: lfoltan, ccheung
 2020-09-01 08:29:15 -07:00