15283 Commits

Author SHA1 Message Date
Harshit470250
3ca1be398f
Merge branch 'openjdk:master' into master 2026-01-14 11:00:04 +05:30
Jonas Norlinder
5da70b1804 8375006: [Linux] Remove obsolete O_CLOEXEC check in os::open
Reviewed-by: dholmes, jsjolen
2026-01-14 02:13:13 +00:00
Dingli Zhang
de6f35eff9 8375094: RISC-V: Fix client builds after JDK-8368732
Reviewed-by: fyang, wenanjian, fjiang
2026-01-14 01:01:52 +00:00
Kelvin Nilsen
0d19d91b44 8369048: GenShen: Defer ShenFreeSet::available() during rebuild
Reviewed-by: wkemper, ysr
2026-01-13 23:48:14 +00:00
Markus Grönlund
b070367bdf 8373106: JFR suspend/resume deadlock on macOS in pthreads library
Reviewed-by: egahlin
2026-01-13 19:40:20 +00:00
Markus Grönlund
f23752a75e 8371014: Dump JFR recording on CrashOnOutOfMemoryError is incorrectly implemented
Reviewed-by: ysuenaga
2026-01-13 18:06:04 +00:00
Volodymyr Paprotski
45990d796f 8374570: Assertion failure in ClearArray.java with -XX:+EnableX86EcoreOpts
Reviewed-by: thartmann, epeter, qamai
2026-01-13 15:15:36 +00:00
Quan Anh Mai
a90c7eee6f 8374969: Incorrect results of LoadStoreNode::adr_type and SCMemProj::adr_type
Reviewed-by: roland, mhaessig
2026-01-13 12:42:25 +00:00
Markus Grönlund
543a972222 8373485: JFR Crash during sampling: assert(jt->has_last_Java_frame()) failed: invariant
Reviewed-by: shade, egahlin
2026-01-13 11:44:32 +00:00
Aleksey Shipilev
c000343bbb 8374876: Epsilon: Convert to use Atomic<T>
Reviewed-by: tschatzl, stefank
2026-01-13 07:30:13 +00:00
David Holmes
f4ebf9585f 8370314: Update signals_posix with new Linux signal codes
Reviewed-by: shade, jwaters
2026-01-13 06:02:01 +00:00
William Kemper
15b7a4252b 8373819: Genshen: Control thread can miss allocation failure notification (redux)
Reviewed-by: kdnilsen, ysr
2026-01-12 23:36:26 +00:00
Johan Sjölen
d0aae04d61 8325108: POSIX map_memory_to_file calls release_memory unnecessarily
Reviewed-by: dholmes, coleenp
2026-01-12 11:01:12 +00:00
Thomas Schatzl
fb13abef44 8374743: G1 starts a concurrent mark when allocating humongous objects during initialization
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Reviewed-by: eosterlund, iwalulya, sjohanss, shade
2026-01-12 08:26:10 +00:00
Benoît Maillard
49040462f3 8372302: C2: IGVN verification fails because ModXNode::Ideal creates unused intermediate nodes
Reviewed-by: epeter, qamai
2026-01-12 07:59:37 +00:00
Matthias Baesken
7cf7f01fb3 8374875: Improve perfMemory warning about 'Insufficient space for shared memory file'
Reviewed-by: lucy, mdoerr, clanger
2026-01-12 07:46:25 +00:00
Aleksey Shipilev
336894857b 8374878: Add Atomic<T>::compare_set
Reviewed-by: kbarrett, stefank
2026-01-11 20:37:04 +00:00
Kim Barrett
0537a3fae9 8374922: Build failure after JDK-8372040
Reviewed-by: smarks
2026-01-10 01:55:00 +00:00
jonghoonpark
805866bbf6 8372040: Remove Prefetch header vs inline header separation
Reviewed-by: kbarrett, stefank
2026-01-09 22:42:53 +00:00
Aleksey Shipilev
47e19353cd 8373941: Epsilon: Robust counter updates in early VM phases
Reviewed-by: stefank, tschatzl
2026-01-09 12:24:13 +00:00
Jonas Norlinder
a855224305 8373695: G1: Using a value near integer max for ActiveProcessorCount causes fatal crash
Reviewed-by: stefank, tschatzl
2026-01-09 08:41:39 +00:00
Aleksey Shipilev
423132895d 8374698: Stub names should look more like identifiers
Reviewed-by: adinn, kvn
2026-01-09 07:16:58 +00:00
Jasmine Karthikeyan
775f48de61 8365570: C2 fails assert(false) failed: Unexpected node in SuperWord truncation: CastII
Reviewed-by: chagedorn, thartmann, epeter
2026-01-09 05:16:32 +00:00
Kelvin Nilsen
385c4f8180 8373714: Shenandoah: Register heuristic penalties following a degenerated GC
Reviewed-by: wkemper
2026-01-08 20:46:38 +00:00
Ioi Lam
9fd86e3749 8374639: Static archive with AOTClassLinking breaks dynamic archive
Reviewed-by: coleenp, matsaave
2026-01-08 18:42:20 +00:00
Kim Barrett
c5159fc9fa 8374328: Convert simple AtomicAccess uses in gc/shared to use Atomic<T>
Reviewed-by: dholmes, tschatzl
2026-01-08 11:07:08 +00:00
Aleksey Shipilev
067fd3cb2f 8374768: S390X builds are failing after JDK-8372754
Reviewed-by: stefank, mdoerr
2026-01-08 09:32:51 +00:00
Ioi Lam
95137580b8 8374662: Remove unused type check functions from javaClasses.hpp
Reviewed-by: jsjolen
2026-01-08 05:31:06 +00:00
Kim Barrett
70669d0585 8374712: AOTMappedHeapWriter::relocate_field_in_buffer should use CompressedOops::narrow_oop_cast
Reviewed-by: kvn
2026-01-08 04:43:06 +00:00
Kim Barrett
9a944e5587 8372754: Add wrapper for <cstdlib>
8369205: AIX build break in forbiddenFunctions.hpp

Reviewed-by: mdoerr, tschatzl
2026-01-07 22:23:39 +00:00
Jatin Bhateja
640343f7d9 8373724: Assertion failure in TestSignumVector.java with UseAPX
Reviewed-by: sviswanathan
2026-01-07 17:00:57 +00:00
Emanuel Peter
da14813a5b 8373453: C2 SuperWord: must handle load slices that have loads with different memory inputs
Reviewed-by: kvn, thartmann, qamai
2026-01-07 12:37:52 +00:00
Kim Barrett
2074b975c3 8374623: Move DependentAlwaysFalse variable template to its own file
Reviewed-by: jsjolen
2026-01-07 10:06:29 +00:00
Volkan Yazici
7e18de137c 8374210: [BACKOUT] Move input validation checks to Java for java.lang.StringCoding intrinsics
Reviewed-by: shade, thartmann
2026-01-07 09:22:38 +00:00
Damon Fenacci
c1c0ac8770 8342772: Assert in LateInlineMHCallGenerator::do_late_inline_check
Reviewed-by: vlivanov, chagedorn, thartmann
2026-01-07 07:29:00 +00:00
Kim Barrett
cdbc493a6d 8374190: Convert ConcurrentHashTable atomic lists to use Atomic<T>
Reviewed-by: dholmes, iwalulya
2026-01-06 17:57:02 +00:00
Dingli Zhang
df5b49e604 8374525: RISC-V: Several masked float16 vector operations are not supported
Reviewed-by: fjiang, fyang
2026-01-06 12:49:16 +00:00
Christian Hagedorn
938bbd5b60 8374518: C1: Remove dead LinearScanStatistic::Counter::counter_fpu_stack
Reviewed-by: thartmann, mdoerr
2026-01-06 10:23:45 +00:00
David Holmes
de81d38995 8374456: JVM crashes with "assert(resolved_method->method_holder()->is_linked()) failed: must be linked" when run with large value for PreallocatedOutOfMemoryErrorCount
Reviewed-by: coleenp
2026-01-05 20:09:49 +00:00
Patricio Chilano Mateo
5fd095fb9b 8372591: assert(!current->cont_fastpath() || freeze.check_valid_fast_path()) failed
Reviewed-by: dholmes, alanb, rrich, fyang
2026-01-05 19:16:40 +00:00
Benoît Maillard
4458cab4b0 8367627: C2: Missed Ideal() optimization opportunity with MemBar
Reviewed-by: chagedorn, epeter
2026-01-05 14:39:38 +00:00
Roland Westrelin
6ae3e06435 8373508: C2: sinking CreateEx out of loop breaks the graph
Reviewed-by: chagedorn, dlong
2026-01-05 14:02:41 +00:00
Aleksey Shipilev
e676c9de3d 8357258: x86: Improve receiver type profiling reliability
Reviewed-by: kvn, vlivanov
2026-01-05 09:35:50 +00:00
Francesco Andreuzzi
2daf12edd2 8374465: Spurious dot in documentation for JVMTI ClassLoad
Reviewed-by: kbarrett
2026-01-02 14:51:37 +00:00
Kim Barrett
efb79dc6b4 8374444: Fix simple -Wzero-as-null-pointer-constant warnings
Reviewed-by: aboldtch
2026-01-02 10:19:17 +00:00
Sergey Bylokhov
a6462d641c 8374316: Update copyright year to 2025 for hotspot in files where it was missed
Reviewed-by: kbarrett
2025-12-30 12:08:36 +00:00
Anjian Wen
5e685f6f2c 8374351: RISC-V: Small refactoring for crypto macro-assembler routines
Reviewed-by: fyang, fjiang
2025-12-28 09:13:09 +00:00
Serguei Spitsyn
f5249db9c5 8374233: Overloaded constructor MountUnmountDisabler(jthread thread) is missed
Reviewed-by: cjplummer, amenkov
2025-12-23 22:21:58 +00:00
Kevin Walls
61cb6d7408 8374232: Comment cleanup in diagnosticCommand.cpp
Reviewed-by: cjplummer
2025-12-23 20:47:55 +00:00
Kevin Walls
8d80bac1ec 8374296: Comment clean up in os_linux.cpp
Reviewed-by: mdoerr
2025-12-23 19:20:46 +00:00