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30285 Commits

Author SHA1 Message Date
Xiaolong Peng
295281c726 fix: Reserve promotion budget before allocation, refund on failure 2026-06-03 15:13:12 -07:00
Xiaolong Peng
a90044c85a refactor: Drop dead retained-region retire branch, assert min-PLAB capacity 2026-06-03 11:41:22 -07:00
Xiaolong Peng
1a17de50d0 fix: typo in the comments of method ShenandoahOldGeneration::try_expend_promoted 2026-06-03 09:55:30 -07:00
Xiaolong Peng
328e8d6989 fix: Assert retained region stays a partition member to catch staleness 2026-06-03 09:24:56 -07:00
Xiaolong Peng
ca0c2ffa27 fix: Limit allocation-bias update to the Mutator partition 2026-06-03 09:15:36 -07:00
Xiaolong Peng
e972be7793 fix: Account shared promotions unconditionally to avoid lost budget 2026-06-03 09:12:14 -07:00
Xiaolong Peng
c9eb0e41db fix: Strengthen allocator asserts for min-size precondition and retained-region staleness 2026-06-03 02:14:11 -07:00
Xiaolong Peng
f10a691ab9 fix: Restore prefer-affiliated region selection for collectors 2026-06-03 02:04:01 -07:00
Xiaolong Peng
5a01d002bd fix: Make old-gen promotion budget reservation lock-free 2026-06-03 02:04:01 -07:00
Xiaolong Peng
383cf6e9c2 Set in_new_region and boundary_changed to true when collector steal a empty/trash region from mutator partition 2026-06-02 23:00:17 -07:00
Xiaolong Peng
2a8150ac2f
Merge branch 'openjdk:master' into shenandoah-per-partition-allocator 2026-06-02 21:06:40 -07:00
Jayathirth D V
ab33d9d331 8385490: Update HarfBuzz to 14.2.0 
Reviewed-by: prr, azvegint
 2026-06-03 03:55:28 +00:00
Xiaolong Peng
6e611b7feb Merge branch 'shenandoah-per-partition-allocator' of https://github.com/pengxiaolong/jdk into shenandoah-per-partition-allocator 2026-06-02 20:42:15 -07:00
Xiaolong Peng
75bb2bcf8d Prefer larger region when retaining 2026-06-02 20:41:40 -07:00
Xiaolong Peng
3c07026eac
Merge branch 'openjdk:master' into shenandoah-per-partition-allocator 2026-06-02 20:40:19 -07:00
Xiaolong Peng
91c9d4d569 Make allocate_in infallible; callers pre-validate capacity 2026-06-02 18:55:27 -07:00
Anthony Scarpino
43d80fd192 8329548: Change KeyUpdate messages from TLS 1.3 
Reviewed-by: jnimeh
 2026-06-02 21:42:24 +00:00
Naoto Sato
4192f9bf2e 8385736: Optimize ListFormat custom pattern parsing 
Reviewed-by: jlu
 2026-06-02 20:27:12 +00:00
Ferenc Rakoczi
6253a03af3 8383635: Improve performance of ML-KEM's implKyberNttMultJava() method 
Reviewed-by: semery, weijun
 2026-06-02 16:43:57 +00:00
Quan Anh Mai
1e67c84b66 8382936: C2: Load folding must not drop Type information 
Reviewed-by: kvn, vlivanov
 2026-06-02 15:26:28 +00:00
Roman Marchenko
c469bb2cd7 8383867: File.getCanonicalPath drops backslash from UNC path with directory junctions 
Reviewed-by: alanb
 2026-06-02 14:54:16 +00:00
Stefan Karlsson
cb502e7993 8385747: Test gc/g1/TestGCLogMessages.java failed: 'Update Derived Pointers' found in stdout 
Reviewed-by: dholmes, tschatzl
 2026-06-02 14:46:25 +00:00
Martin Doerr
e5d8e33205 8385658: Debug code in frame::patch_pc() doesn't initialize on_heap info 
Reviewed-by: dlong, mbaesken
 2026-06-02 13:33:09 +00:00
Martin Doerr
3efa011b96 8385648: PPC64: Improve receiver type profiling reliability 
Reviewed-by: shade, dbriemann
 2026-06-02 13:29:16 +00:00
Liam Miller-Cushon
3f8a7213ef 8385664: Stale comment about JDK-6996415 
Reviewed-by: vromero
 2026-06-02 08:47:44 +00:00
Eric Fang
e83e79460b 8376285: AArch64: Support fusion optimization for SVE destructive instructions 
Reviewed-by: aph, dlong, adinn
 2026-06-02 07:35:53 +00:00
Eric Fang
9c244ec182 8382532: C2: VectorAPI: disable VectorMaskCmp-not optimization for predicated compares 
Reviewed-by: epeter, vlivanov
 2026-06-02 06:37:35 +00:00
Ioi Lam
29e37422a5 8385670: Incorrect warning: Unexpected gaps for Klass alignment 
Reviewed-by: matsaave, kvn
 2026-06-02 04:55:29 +00:00
Jaikiran Pai
207dc4e82f 8322256: Define and document GZIPInputStream concatenated stream semantics 
Reviewed-by: lancea, alanb, simonis
 2026-06-02 04:37:09 +00:00
Alexander Zvegintsev
f640edebf0 8341382: EXCEPTION_ACCESS_VIOLATION in awt.dll after JDK-8185862 
Reviewed-by: kizune, prr, vdyakov
 2026-06-02 00:04:01 +00:00
Patrick Fontanilla
045ae965e1 8384221: GenShen: WhiteBox full GC promotion is not reliable 
Reviewed-by: wkemper, ysr
 2026-06-01 18:04:17 +00:00
Patricio Chilano Mateo
b2bf91bf12 8376621: Should not suspend thread in start_transition if _is_disable_suspend set 
Reviewed-by: dholmes, sspitsyn
 2026-06-01 17:36:17 +00:00
Rui Li
d60fead5cf 8384604: Shenandoah: Completed GC count doesn't add up in the log 
Reviewed-by: wkemper, xpeng, kdnilsen
 2026-06-01 17:11:05 +00:00
Dusan Balek
886eb11c64 8385409: Javap documentation says by default protected and public members are printed but package private members are also printed by default (-package behavior, not -protected) 
Reviewed-by: liach
 2026-06-01 16:24:26 +00:00
Joel Sikström
64d6cbad08 8385632: ZGC: Incorrect object undo in relocation race for relocation workers 
Reviewed-by: stefank, aboldtch, tschatzl
 2026-06-01 13:53:03 +00:00
Jan Lahoda
9acd9f8790 8381965: NullPointerException in TypeAnnotationPositions 
Reviewed-by: mcimadamore
 2026-06-01 11:17:01 +00:00
Jatin Bhateja
3f2002d488 8384507: Incorrect vector reassociation for signed saturating addition 
Reviewed-by: shade, epeter
 2026-06-01 08:27:38 +00:00
Gui Cao
05a6580883 8385583: RISC-V: Debugger very slow during stepping 
Reviewed-by: fyang, dzhang
 2026-06-01 07:34:49 +00:00
Manuel Hässig
2820c789fa 8385408: C2: no reachable node should have no use 
Reviewed-by: dlong, kvn
 2026-06-01 07:26:30 +00:00
Anton Seoane Ampudia
3760d75e66 8384104: Obsolete Xmaxjitcodesize 
Reviewed-by: kvn, dholmes
 2026-06-01 07:20:32 +00:00
Johan Sjölen
9536b7f6c0 8384964: Add an entry count to the MallocSiteTable 
Reviewed-by: coleenp, fbredberg
 2026-06-01 07:17:50 +00:00
Emanuel Peter
62843fcdce 8346420: C2: IfNode::fold_compares_helper() wrongly folds two CmpI nodes to a single CmpU node 
Reviewed-by: roland, qamai, galder
 2026-06-01 06:56:33 +00:00
Jaikiran Pai
9489e12f42 8385656: Misplaced comment on enum value in jdk.internal.util.Architecture 
Reviewed-by: liach
 2026-06-01 01:09:28 +00:00
Xiaolong Peng
25f69de491 Sort headers 2026-05-29 21:48:01 -07:00
Xiaolong Peng
e13c7c6ab5 Template find_region_for_alloc on partition ID 2026-05-29 18:04:12 -07:00
Xiaolong Peng
25af3cc308 Merge branch 'shenandoah-allocator-interface' into shenandoah-per-partition-allocator 
# Conflicts:
#	src/hotspot/share/gc/shenandoah/shenandoahSerialAllocator.cpp
 2026-05-29 17:37:01 -07:00
Xiaolong Peng
9507032651 Apply PLAB card-alignment removal to ShenandoahSerialAllocator 2026-05-29 17:16:52 -07:00
Xiaolong Peng
5071c9e806 Remove ShenandoahSerialAllocator, make ShenandoahAllocator route to partition allocators directly 2026-05-29 17:02:08 -07:00
Xiaolong Peng
6804dcec27
Merge branch 'openjdk:master' into shenandoah-allocator-interface 2026-05-29 16:54:12 -07:00
Xiaolong Peng
6e07965d6d 8385606: Shenandoah: Remove PLAB card-table alignment and per-object register_object during old-gen allocation 
Reviewed-by: wkemper, kdnilsen
 2026-05-29 23:46:49 +00:00