30310 Commits

Author SHA1 Message Date
Evgeny Astigeevich
5895ca772a Add assert to windows SuspendedThreadTask::internal_do_task 2026-06-10 20:01:03 +00:00
Evgeny Astigeevich
368aab8eba SuspendedThreadTask_lock try lock in JFR; Stop ThreadSampler::sample_all_java_threads if JFR sampler is detected 2026-06-10 14:55:22 +00:00
Evgeny Astigeevich
d609551899 HCC sample_all_java_threads finishes if contention with JFR is detected 2026-06-10 14:06:14 +00:00
Evgeny Astigeevich
c22a639862 Assert SuspendedThreadTask_lock is hold in SuspendedThreadTask::internal_do_task 2026-06-09 14:53:09 +00:00
Evgeny Astigeevich
75dd75d785 Move includes inside HPP guard 2026-06-09 14:37:57 +00:00
Evgeny Astigeevich
a40ee18fc7 Add SuspendedThreadTask_lock to guard SuspendedThreadTask::run 2026-06-09 14:11:36 +00:00
Evgeny Astigeevich
51c0737ed1 Merge branch 'master' into JDK-8385651 2026-06-09 12:43:28 +00:00
Thomas Schatzl
f4b46d86dd 8385989: Remove mention of obsoleted/removed ParallelRefProcEnabled in documentation
Reviewed-by: aboldtch, jsikstro
2026-06-09 09:09:21 +00:00
Matthias Baesken
7a7ee23168 8385454: Provide more NUMA related information in hsinfo/hserr files
Reviewed-by: jsikstro, dbriemann
2026-06-09 07:25:12 +00:00
Richard Reingruber
ac85fddbbc 8385166: PPC: C2: c_return_value and return_value should not set 2nd OptoRegPair for Op_RegI
Reviewed-by: mdoerr, dbriemann
2026-06-09 05:14:05 +00:00
David Holmes
1c1a130856 8384844: Remove expired flags in JDK 28
Reviewed-by: jwilhelm, kvn, syan, jsikstro
2026-06-08 22:01:56 +00:00
Patrick Fontanilla
bf344f1b9a 8385933: GenShen: Remove ShenandoahAgingCyclePeriod
Reviewed-by: wkemper, ruili, kdnilsen
2026-06-08 21:21:58 +00:00
Patricio Chilano Mateo
21482fa7db 8385806: Assert failed when running Skynet.java with continuation trace logging enabled
Reviewed-by: fbredberg, coleenp
2026-06-08 19:15:56 +00:00
Naoto Sato
177a371109 8385834: Tighten ListFormat.getInstance(String[]) behavior for invalid placeholders
Reviewed-by: jlu
2026-06-08 16:28:15 +00:00
Xiaolong Peng
0741c9e7bc 8385975: Shenandoah: remove leftover ShenandoahPacer declarations in ShenandoahHeap
Reviewed-by: wkemper, shade
2026-06-08 15:45:10 +00:00
Viktor Klang
4a84d0414e 8385830: ForkJoinTask#get may swallow caller thread's interrupt flag
Co-authored-by: Doug Lea <dl@openjdk.org>
Reviewed-by: alanb
2026-06-08 14:17:15 +00:00
Hannes Wallnöfer
308daac9f5 8385506: Fix some remaining CSS issues
Reviewed-by: nbenalla
2026-06-08 11:05:07 +00:00
Hannes Wallnöfer
ef3c786d36 8383906: Target highlight in member details is too aggressive
Reviewed-by: nbenalla
2026-06-08 11:00:24 +00:00
Hannes Wallnöfer
2d2d59dfcf 8384065: Improve wrapping of link labels in the table of contents
Reviewed-by: nbenalla
2026-06-08 10:57:57 +00:00
Kevin Walls
dce75d65ff 8385964: AttachProvider docs update: 'doors' to 'socket'
Reviewed-by: alanb, cjplummer
2026-06-08 08:48:33 +00:00
Johan Sjölen
2e364c3a06 8385991: Use StringTable's statistics method in Dictionary
Reviewed-by: jsikstro, coleenp
2026-06-08 07:39:58 +00:00
Robert Toyonaga
a1ff7b16d4 8385586: Fix race in Windows map_or_reserve_memory_aligned using VirtualAlloc2 and MapViewOfFile3
Reviewed-by: stuefe, asmehra, jsjolen
2026-06-06 05:31:13 +00:00
Ashay Rane
5f7422ed83 8383248: Reduce buffer allocations for HTTP headers instead of allocating 16KB per request
Reviewed-by: jpai, dfuchs
2026-06-06 01:37:24 +00:00
Shawn Emery
0dd26b312e 8371305: X25519 should utilize x86 intrinsics
Reviewed-by: vpaprotski, ascarpino
2026-06-05 16:20:42 +00:00
Albert Mingkun Yang
0fcf41112c 8385728: Serial: Check empty MemRegion in maintain_old_to_young_invariant
Reviewed-by: tschatzl, jsikstro, gli
2026-06-05 14:59:20 +00:00
Andrew Haley
b734700112 8381766: AArch64: extend MacroAssembler increment/decrement/and/or to use 24-bit immediate operands
Reviewed-by: adinn, haosun
2026-06-05 13:05:53 +00:00
Thomas Schatzl
5719b671a2 8385369: G1: Concurrent Cleanup For Next Mark accesses uncommitted bitmaps after region uncommit
Reviewed-by: aboldtch, manc
2026-06-05 07:33:51 +00:00
Xueming Shen
9229878648 8385355: NullPointerException in jdk.tools.jlink.internal.ImageResourcesTree after JDK-8377070
Co-authored-by: David Beaumont <dbeaumont@openjdk.org>
Reviewed-by: alanb
2026-06-05 00:10:44 +00:00
Chen Liang
5415a27ed8 8385974: Update symbol information for jdk-28+0
Reviewed-by: darcy
2026-06-04 20:43:30 +00:00
Phil Race
aa98d5d20b 8385100: Null pointer dereference in java.desktop/windows/classes/sun/print/Win32PrintJob.java:606 and other PrintJob implementations
Reviewed-by: psadhukhan, kizune
2026-06-04 19:09:19 +00:00
Nizar Benalla
ca52afa38e 8384833: Start of release updates for JDK 28
8384838: Add SourceVersion.RELEASE_28
8384842: Add source 28 and target 28 to javac

Reviewed-by: iris, darcy, erikj, dholmes
2026-06-04 16:06:29 +00:00
Per Minborg
c4a3373faa 8385885: Clarify comment in LazyConstantImpl
Reviewed-by: vklang
2026-06-04 12:54:23 +00:00
Jan Lahoda
ee53e7569e 8381812: The synthetic $deserializeLambda$ is notably bigger
Reviewed-by: mcimadamore
2026-06-04 12:04:03 +00:00
Per Minborg
c6f9c23111 8385054: Spec: Clarify ofLazy List/Set/Map equals/hashCode/toString Javadoc
Reviewed-by: vklang
2026-06-04 08:50:52 +00:00
Amit Kumar
bbb4dd8b9b 8385622: [s390x] Debugger very slow during stepping
Reviewed-by: mdoerr, sspitsyn
2026-06-04 05:07:52 +00:00
Cesar Soares Lucas
b7e26358f6 8384442: Shenandoah: Remove vestigial CAS barrier code
Reviewed-by: fyang, shade
2026-06-04 02:45:01 +00:00
Gui Cao
19146ad7ca 8385915: RISC-V: Remove unused cmpxchg* methods
Reviewed-by: fyang, dzhang
2026-06-04 01:48:51 +00:00
Daniel Gredler
7ebfc031bc 8269888: Thai text rendered incorrectly using some AffineTransform-derived fonts
Reviewed-by: prr, psadhukhan
2026-06-03 22:07:46 +00:00
Phil Race
9f83006f10 8378464: PixelInterleavedSampleModel constructors and methods do not specify behavior when arguments are null or out of bounds
Reviewed-by: kizune, psadhukhan
2026-06-03 18:32:56 +00:00
Aleksey Shipilev
fac043a97a 8385835: Shenandoah: Polish C2 pre/post barrier signatures
Reviewed-by: mdoerr, dbriemann, fyang
2026-06-03 18:29:49 +00:00
Leonid Mesnik
1b1576d055 8372442: 2 Null pointer dereference defect groups in jvmtiExport.cpp
Reviewed-by: dholmes, sspitsyn
2026-06-03 18:09:14 +00:00
Anthony Scarpino
e70e691307 8377506: Implement JEP 538: PEM Encodings of Cryptographic Objects (Third Preview)
Reviewed-by: weijun, mullan
2026-06-03 17:06:31 +00:00
Robert Toyonaga
79923019f5 8334403: Unify behavior of os::committed_in_range across OSes
Reviewed-by: stuefe, jsjolen
2026-06-03 16:05:09 +00:00
Ivan Walulya
85db081db4 8379846: G1: IHOP Allocation rate calculation too sensitive to outliers causing endless concurrent cycles
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Reviewed-by: tschatzl, aboldtch
2026-06-03 14:04:11 +00:00
Derek White
d3483a98d4 8385831: Prevent APX instruction being generated on non-APX machines
Reviewed-by: sviswanathan, shade
2026-06-03 13:56:28 +00:00
Kerem Kat
15726f9b6c 8384182: Incorrect assertion eq4a_state in vectorization AlignmentSolver::solve
Reviewed-by: chagedorn, snatarajan
2026-06-03 13:45:26 +00:00
Per Minborg
bf14f24f76 8385013: Startup regression ~30% / 7-10ms with noop
Reviewed-by: liach
2026-06-03 12:28:18 +00:00
Thomas Schatzl
a29ef339f2 8382249: G1: Racy concurrent update of young gen size and revising young gen length
Reviewed-by: iwalulya, aboldtch
2026-06-03 10:43:10 +00:00
Nizar Benalla
2352da05ef 8385836: Update comment in SourceVersion for language evolution history for changes in 27
Reviewed-by: darcy, iris
2026-06-03 10:42:38 +00:00
David Briemann
563befb8a1 8385633: PPC64: Shenandoah weak CAS fails after late barrier expansion
Reviewed-by: mdoerr, shade
2026-06-03 10:30:43 +00:00