38 Commits

Author SHA1 Message Date
Stefan Karlsson
e76f20301c 8354309: Sort GC includes
Reviewed-by: eosterlund, iwalulya, kbarrett
2025-04-23 10:13:26 +00:00
Zhengyu Gu
5fec999474 8339668: Parallel: Adopt PartialArrayState to consolidate marking stack in Full GC
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Reviewed-by: tschatzl, ayang
2025-01-28 13:29:37 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00
Magnus Ihse Bursie
2979806c72 8345795: Update copyright year to 2024 for hotspot in files where it was missed
Reviewed-by: dholmes, tschatzl, dnsimon, sspitsyn
2024-12-10 08:47:46 +00:00
Albert Mingkun Yang
79bdd81187 8336763: Parallel: Merge PCMarkAndPushClosure and PCIterateMarkAndPushClosure
Reviewed-by: gli, zgu
2024-07-30 13:38:11 +00:00
Albert Mingkun Yang
94af3c23ea 8329203: Parallel: Investigate Mark-Compact for Full GC to decrease memory usage
Reviewed-by: rkennke, gli
2024-05-23 07:13:57 +00:00
Albert Mingkun Yang
2d3c9c5e67 8325553: Parallel: Use per-marker cache for marking stats during Full GC
Reviewed-by: sjohanss, tschatzl
2024-02-26 15:34:10 +00:00
Johan Sjölen
3758487fda 8301180: Replace NULL with nullptr in share/gc/parallel/
Reviewed-by: stefank, ayang
2023-01-27 11:01:07 +00:00
Albert Mingkun Yang
a9b8acb643 8300652: Parallel: Refactor oop marking stack in Full GC
Reviewed-by: tschatzl, iwalulya
2023-01-26 11:39:34 +00:00
Stefan Karlsson
bfc5816595 8295475: Move non-resource allocation strategies out of ResourceObj
Reviewed-by: coleenp, stuefe, rehn, dholmes
2022-11-10 08:31:37 +00:00
Nick Gasson
3fa6778ab2 8292296: Use multiple threads to process ParallelGC deferred updates
Reviewed-by: tschatzl, ayang
2022-09-22 10:16:28 +00:00
Thomas Schatzl
957dae02b1 8280958: G1/Parallel: Unify marking code structure
Reviewed-by: ayang, kbarrett
2022-02-22 16:25:12 +00:00
Thomas Schatzl
bdda43e066 8280705: Parallel: Full gc mark stack draining should prefer to make work available to other threads
Reviewed-by: ayang, mli
2022-01-31 16:01:18 +00:00
Thomas Schatzl
b32774653f 8280384: Parallel: Remove VMThread specific ParCompactionManager
Reviewed-by: ayang, sjohanss
2022-01-25 09:12:18 +00:00
Per Liden
54b8870766 8275035: Clean up worker thread infrastructure
Reviewed-by: stefank, ayang
2021-10-14 14:05:36 +00:00
Coleen Phillimore
6364719cd1 8274004: Change 'nonleaf' rank name
8273956: Add checking for rank values

Reviewed-by: dholmes, pchilanomate
2021-10-08 12:23:19 +00:00
Coleen Phillimore
111d5e1a93 8273915: Create 'nosafepoint' rank
Reviewed-by: dholmes, iklam
2021-09-21 11:37:49 +00:00
Coleen Phillimore
98b9d98032 8272797: Mutex with rank safepoint_check_never imply allow_vm_block
Reviewed-by: dholmes, pchilanomate
2021-08-30 14:47:24 +00:00
Ivan Walulya
fb1dfc6f49 8267185: Add string deduplication support to ParallelGC
Reviewed-by: kbarrett, ayang
2021-08-20 11:30:00 +00:00
Albert Mingkun Yang
2aaf795270 8272520: Inline GenericTaskQueue::initialize() to the constructor
Reviewed-by: kbarrett, iwalulya
2021-08-17 12:42:02 +00:00
Albert Mingkun Yang
9730266d02 8262973: Verify ParCompactionManager instance in PCAdjustPointerClosure
Reviewed-by: kbarrett, tschatzl
2021-03-05 08:49:08 +00:00
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
2021-02-02 23:40:29 +00:00
Stefan Karlsson
77bdc30650 8247470: Fix CHeap GrowableArray NMT accounting
Reviewed-by: coleenp, tschatzl, kbarrett
2020-06-16 09:37:53 +02:00
Thomas Schatzl
78f58c3e39 8238854: Remove superfluous C heap allocation failure checks
Reviewed-by: kbarrett, sjohanss
2020-02-13 11:00:40 +01:00
Thomas Schatzl
c16040393c 8238160: Uniformize Parallel GC task queue variable names
Reviewed-by: kbarrett, sangheki
2020-02-11 12:48:25 +01:00
Ivan Walulya
41f962d784 8232689: Remove ParCompactionManager::Action enum
Reviewed-by: lkorinth, kbarrett, tschatzl
2020-01-29 09:29:22 +01:00
Haoyu Li
7eadf5b372 8220465: Use shadow regions for faster ParallelGC full GCs
Reviewed-by: sjohanss, tschatzl
2019-10-23 21:28:24 +08:00
Stefan Karlsson
161333eeba 8234748: Clean up atomic and orderAccess includes
Reviewed-by: dholmes
2019-11-26 10:47:46 +01:00
Leo Korinth
eafb888c18 8227168: Cleanup usage of NEW_C_HEAP_ARRAY
Reviewed-by: coleenp, dholmes, kbarrett, tschatzl
2019-09-11 14:16:27 +02:00
Leo Korinth
1447c5c0e3 8224665: Parallel GC: Use WorkGang (7: remove task manager)
Reviewed-by: stefank, kbarrett, tschatzl
2019-08-16 09:18:38 +02:00
Leo Korinth
78fe66c3bb 8211446: Replace oop_pc_follow_contents with oop_iterate and closure
Reviewed-by: sjohanss, tschatzl
2018-10-12 12:13:06 +02:00
Coleen Phillimore
bbf5c1ca8d 8210422: runtime/modules/ModuleStress/ExportModuleStressTest.java - assertion failed: address not aligned: 0x00000008baadbabe
CLDG_lock caused safepoint in inconsistent state

Reviewed-by: lfoltan, eosterlund, kbarrett
2018-09-11 09:42:27 -04:00
Lois Foltan
75ed173e15 8209301: JVM rename is_anonymous, host_klass to unsafe specific terminology ahead of Unsafe.defineAnonymousClass deprecation
Clean up VM anonymous class terminology.

Reviewed-by: coleenp, dholmes, mchung
2018-08-20 08:25:57 -04:00
Stefan Karlsson
11813888b8 8204540: Automatic oop closure devirtualization
Reviewed-by: kbarrett, eosterlund
2018-05-26 06:59:49 +02:00
Kim Barrett
6c20824cda 8203028: Simplify reference processing in light of JDK-8175797
Removed special handling of Reference.next

Reviewed-by: tschatzl, sjohanss, mchung
2018-05-26 03:11:50 -04:00
Stefan Karlsson
f89abe4589 8199946: Move load/store and encode/decode out of oopDesc
Reviewed-by: eosterlund, coleenp, tschatzl
2018-03-15 21:24:10 +01:00
Erik Österlund
432a71e564 8198286: Direct memory accessors in typeArrayOop.hpp should use Access API
Reviewed-by: pliden, rkennke
2018-02-22 10:39:42 +01:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00