infernap12/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2026-06-17 16:02:31 +00:00
Code Issues Packages Projects Releases Wiki Activity
88,521 Commits 316 Branches 1,096 Tags
Commit Graph

13188 Commits

Author SHA1 Message Date
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
Xiaolong Peng
b6399b8519 Make expend_promoted lock-free since it already uses atomic operations 2026-05-29 16:13:55 -07:00
Xiaolong Peng
2a1d8cb080 Move heap lock acquisition and old-gen check into allocator 2026-05-29 13:18:30 -07:00
Aleksey Shipilev
8f8f9b4637 8385179: Shenandoah: Simplify and optimize string deduplication 
Reviewed-by: wkemper, xpeng, kdnilsen, rkennke
 2026-05-29 19:50:29 +00:00
Xiaolong Peng
5c249e39dc Remove friend declarations and expose public FreeSet APIs for allocators 2026-05-29 12:20:13 -07:00
Xiaolong Peng
101323b2e9 8385606: Shenandoah: Remove PLAB card-table alignment and per-object register_object during old-gen allocation 2026-05-29 10:38:31 -07:00
Xiaolong Peng
6ecc8ed540 Refactor ShenandoahPartitionAllocator to use FreeSet APIs for region selection 2026-05-29 10:38:25 -07:00
Aleksey Shipilev
7dbc83a3bd 8385334: Shenandoah: Improve gc+stats logging 
Reviewed-by: wkemper, xpeng, kdnilsen
 2026-05-29 16:24:34 +00:00
Anton Seoane Ampudia
04effb0a19 8383767: C2: assert(curr_ctrl->in(0)->Opcode() == Op_If) failed: unexpected node MemBarStoreStore 
Reviewed-by: vlivanov, aseoane, dlong
 2026-05-29 16:03:18 +00:00
Christian Hagedorn
3d78846a25 8379125: C2: Control of rewired data in Range Check Elimination is not updated when further splitting a main loop leading to a segfault 
Reviewed-by: qamai, kvn, epeter, dlong
 2026-05-29 15:59:15 +00:00
Volodymyr Paprotski
114e3c6106 8384353: SHA3 AVX2 and AVX512 intrinsics and improvements 
Reviewed-by: sviswanathan, ascarpino, semery
 2026-05-28 23:18:20 +00:00
Xiaolong Peng
3e4ca84d66 Shenandoah: Introduce per-partition allocator instances with retained region optimization 2026-05-28 15:31:34 -07:00
Xiaolong Peng
584e424a5e Fix header order again 2026-05-28 13:57:39 -07:00
Xiaolong Peng
f81c6c7323 Sort headers 2026-05-28 13:34:26 -07:00
Xiaolong Peng
e7bccc4ad3 Fix code merge errors. 2026-05-28 12:51:09 -07:00
Xiaolong Peng
c0cf8e9599 Merge remote-tracking branch 'origin/master' into shenandoah-allocator-interface 
# Conflicts:
#	src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
#	src/hotspot/share/gc/shenandoah/shenandoahFreeSet.hpp
 2026-05-28 12:38:25 -07:00
Xiaolong Peng
4c2da56ab1 8385592: Shenandoah: Encapsulate memory allocation path into ShenandoahAllocator interface 2026-05-28 12:36:50 -07:00
William Kemper
4eb67734b7 8385430: Shenandoah: Compact heuristic runs continuously when allocation is idle 
Reviewed-by: shade, kdnilsen
 2026-05-28 17:56:45 +00:00
William Kemper
e615d49032 8385375: Shenandoah: Sampled allocation rate is too slow to react to lower allocation rates 
Reviewed-by: kdnilsen, ruili
 2026-05-28 17:54:21 +00:00
Vladimir Ivanov
368dcc8936 8384609: Remove old CHA implementation 
Reviewed-by: kvn, dlong
 2026-05-28 17:39:12 +00:00
Axel Boldt-Christmas
f2bc36d8dd 8383421: ZGC: Problematic interactions between JVMTI_EVENT_SAMPLED_OBJECT_ALLOC and clone 
Reviewed-by: stefank, jsikstro
 2026-05-28 07:55:45 +00:00
Albert Mingkun Yang
2c7efc0880 8381834: Improve TLAB sizing heuristics 
Reviewed-by: jsikstro, tschatzl, aboldtch
 2026-05-28 07:20:06 +00:00
Ioi Lam
ce55336488 8384416: Crash in RunTimeClassInfo::klass() during AOT cache assembly 
Reviewed-by: kvn, heidinga, coleenp
 2026-05-27 21:28:42 +00:00
Benjamin Peterson
7bb345a43e 8383709: Linux perf map should record individual stubs 
Reviewed-by: ysuenaga, adinn
 2026-05-27 15:10:50 +00:00
Markus Grönlund
eb7da8ca81 8382332: Large regression (~50%) in SPECjbb2015 when using JFR after JEP 500 
Reviewed-by: alanb, egahlin
 2026-05-27 11:48:12 +00:00
Aleksey Shipilev
006d5ad09e 8385180: Shenandoah: Load klass once in marking task 
Reviewed-by: wkemper, kdnilsen
 2026-05-27 07:56:12 +00:00
Serguei Spitsyn
7da2477700 6960970: Debugger very slow during stepping 
Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org>
Reviewed-by: lmesnik, pchilanomate
 2026-05-26 22:50:04 +00:00
Cesar Soares Lucas
689800b993 8366041: Shenandoah: Late Barrier Expansion 
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Roman Kennke <rkennke@openjdk.org>
Reviewed-by: wkemper, kdnilsen, rkennke, fyang, mdoerr, kvn
 2026-05-26 21:43:22 +00:00
Manuel Hässig
2acf0dc98a 8382582: Remove the experimental JVMCI feature 
Co-authored-by: Tobias Hartmann <thartmann@openjdk.org>
Co-authored-by: Mikael Vidstedt <mikael@openjdk.org>
Reviewed-by: kvn, thartmann, liach, stefank, coleenp, erikj, vlivanov, cjplummer, alanb
 2026-05-26 16:34:02 +00:00
Axel Boldt-Christmas
c221711a22 8381219: ZGC Relocation Set Selection Silently Loses Page Statistics 
Reviewed-by: jsikstro, stefank
 2026-05-25 15:50:32 +00:00
Quan Anh Mai
10ff90d9a7 8385137: C2: Uncast arguments to MemNode::all_control_dominate in some cases 
Reviewed-by: dlong, kvn
 2026-05-24 03:53:29 +00:00
Quan Anh Mai
93c22db49c 8373591: C2: Fix the memory around some intrinsics nodes 
Reviewed-by: roland, dlong
 2026-05-24 03:11:57 +00:00
Quan Anh Mai
1051631f34 8384284: [REDO] C2: Deep recursion with cmovP_regNode::bottom_type 
Reviewed-by: mdoerr, dlong
 2026-05-24 03:09:37 +00:00
Vladimir Kozlov
d99c8b3507 8385319: AOT: Missed BAD_ADDRESS_ID spots in JDK-8357175 
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Reviewed-by: shade
 2026-05-23 17:35:28 +00:00
Ioi Lam
845d951012 8374164: Potential null pointer dereferences in regeneratedClasses.cpp 
Reviewed-by: shade, kvn
 2026-05-23 00:19:11 +00:00
William Kemper
df8ce1f50b 8383892: Shenandoah: Decouple allocation rate sampling from GC cycle 
Reviewed-by: kdnilsen, ruili, serb
 2026-05-22 22:35:01 +00:00
Rui Li
153257f296 8382390: Shenandoah: heap usage log improvement 
Reviewed-by: wkemper, kdnilsen, xpeng
 2026-05-22 22:17:15 +00:00
Ashay Rane
31596cfef9 8358560: C2: convert some uses of GrowableArray<Node*> to Unique_Node_List 
Reviewed-by: aseoane, chagedorn, bmaillard
 2026-05-22 18:24:41 +00:00
Axel Boldt-Christmas
20c590fe53 8383186: Large SoftRefLRUPolicyMSPerMB can lead to overflow 
Reviewed-by: ayang, stefank, jsikstro
 2026-05-22 14:11:20 +00:00
Johan Sjölen
ca81806254 8384960: Convert MallocSiteTable to use Atomic<T> 
Reviewed-by: stefank, cnorrbin, coleenp, dsimms
 2026-05-22 10:53:04 +00:00
Vladimir Kozlov
34d9e38afc 8384862: CompilationLog::log_failure() does not produce report message 
Reviewed-by: shade, vlivanov, mhaessig
 2026-05-21 19:50:25 +00:00
Anton Artemov
05a198af2f 8326547: StrictMath.pow returns results outside of a 1 ulp error bound. 
Reviewed-by: dsimms, fbredberg
 2026-05-21 16:26:29 +00:00
Aleksey Shipilev
dc677e9517 8385116: nmethod::Flags is not guaranteed to fit uint8_t 
Reviewed-by: jsjolen, mdoerr
 2026-05-21 14:06:07 +00:00
Joel Sikström
cbdf5f6f89 8384999: Rename CodeBuffer::last_insn() to something more descriptive 
Reviewed-by: kvn, dlong
 2026-05-21 12:08:34 +00:00
Thomas Schatzl
86637704fd 8383856: Implement JEP 523: Make G1 the Default Garbage Collector in All Environments 
Reviewed-by: stefank, phubner, sjohanss
 2026-05-21 07:40:09 +00:00
Xiaohong Gong
6a07b21e9a 8378737: AArch64: Fix SVE match rule issues for VectorMask.andNot() 
Reviewed-by: vlivanov, aph
 2026-05-21 01:40:27 +00:00