git: openjdk/loom: master: 60 new changesets
duke
duke at openjdk.org
Thu Jan 22 16:49:01 UTC 2026
Changeset: afbb3a04
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-20 10:31:22 +0000
URL: https://git.openjdk.org/loom/commit/afbb3a041545ea11ee1514d329c1a6cc4cb969d2
8375620: G1: Convert G1CardTableClaimTable to use Atomic<T>
Reviewed-by: kbarrett, shade
! src/hotspot/share/gc/g1/g1CardTableClaimTable.cpp
! src/hotspot/share/gc/g1/g1CardTableClaimTable.hpp
! src/hotspot/share/gc/g1/g1CardTableClaimTable.inline.hpp
Changeset: 8c615190
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-20 10:34:00 +0000
URL: https://git.openjdk.org/loom/commit/8c615190e69ee6e521990595fc23197f38ad6f14
8375624: G1: Convert G1JavaThreadsListClaimer to use Atomic<T>
Reviewed-by: kbarrett, shade
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp
Changeset: fe102918
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-20 10:34:16 +0000
URL: https://git.openjdk.org/loom/commit/fe102918dd4f33ba030c4c4301a676ac8497fd90
8375630: G1: Convert G1ConcurrentMark to use Atomic<T>
Reviewed-by: kbarrett, shade
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
Changeset: 3cc713fa
Branch: master
Author: Jonas Norlinder <jnorlinder at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date: 2026-01-20 11:40:19 +0000
URL: https://git.openjdk.org/loom/commit/3cc713fa296dfb59bbc03f2cfd4fc7d8f4b44be2
8374945: Avoid fstat in os::open
Reviewed-by: dholmes, jsjolen, redestad
! src/hotspot/os/linux/os_linux.cpp
Changeset: 03704012
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-20 13:22:25 +0000
URL: https://git.openjdk.org/loom/commit/037040129e82958bd023e0b24d962627e8653710
8375643: G1: Convert G1RegionMarkStatsCache to use Atomic<T>
Reviewed-by: shade, kbarrett
! src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
! src/hotspot/share/gc/g1/g1FullCollector.hpp
! src/hotspot/share/gc/g1/g1RegionMarkStatsCache.hpp
! src/hotspot/share/gc/g1/g1RegionMarkStatsCache.inline.hpp
Changeset: 5ba91fed
Branch: master
Author: Christian Heilmann <christian.heilmann at zeiss.com>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date: 2026-01-20 15:00:14 +0000
URL: https://git.openjdk.org/loom/commit/5ba91fed345b078a67ad6bead1d8893bd9289f58
8297191: [macos] Printing a page range with starting page > 1 results in missing pages
Reviewed-by: aivanov, prr
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterJob.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/CPrinterJob.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/PrinterView.h
! src/java.desktop/macosx/native/libawt_lwawt/awt/PrinterView.m
! test/jdk/java/awt/print/PrinterJob/PageRanges.java
Changeset: 21dc41f7
Branch: master
Author: Hai-May Chao <hchao at openjdk.org>
Date: 2026-01-20 16:16:38 +0000
URL: https://git.openjdk.org/loom/commit/21dc41f744edd138e77970d4e25e3a7eda41621f
8314323: Implement JEP 527: TLS 1.3 Hybrid Key Exchange
Co-authored-by: Jamil Nimeh <jnimeh at openjdk.org>
Co-authored-by: Weijun Wang <weijun at openjdk.org>
Reviewed-by: wetmore, mullan
+ src/java.base/share/classes/sun/security/ssl/DHasKEM.java
+ src/java.base/share/classes/sun/security/ssl/Hybrid.java
+ src/java.base/share/classes/sun/security/ssl/HybridProvider.java
! src/java.base/share/classes/sun/security/ssl/KAKeyDerivation.java
+ src/java.base/share/classes/sun/security/ssl/KEMKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/KeyShareExtension.java
! src/java.base/share/classes/sun/security/ssl/NamedGroup.java
! src/java.base/share/classes/sun/security/ssl/SSLKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ServerHello.java
! src/java.base/share/classes/sun/security/x509/X509Key.java
! test/jdk/javax/net/ssl/SSLParameters/NamedGroups.java
! test/jdk/javax/net/ssl/TLSCommon/NamedGroup.java
! test/jdk/javax/net/ssl/TLSv13/ClientHelloKeyShares.java
! test/jdk/javax/net/ssl/TLSv13/HRRKeyShares.java
! test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java
! test/jdk/sun/security/ssl/CipherSuite/DisabledCurve.java
! test/jdk/sun/security/ssl/CipherSuite/NamedGroupsWithCipherSuite.java
! test/jdk/sun/security/ssl/CipherSuite/RestrictNamedGroup.java
! test/jdk/sun/security/ssl/CipherSuite/SupportedGroups.java
! test/micro/org/openjdk/bench/java/security/SSLHandshake.java
! test/micro/org/openjdk/bench/javax/crypto/full/KEMBench.java
! test/micro/org/openjdk/bench/javax/crypto/full/KeyPairGeneratorBench.java
Changeset: b2b4729b
Branch: master
Author: Christian Stein <cstein at openjdk.org>
Date: 2026-01-20 16:28:23 +0000
URL: https://git.openjdk.org/loom/commit/b2b4729ba2dbbb7cecb177612bd08927ccb085f2
8375015: CompletionAPITest::testDocumentation failed - AssertionFailedError: expected: <null> but was: <jshelltest.JShellTest>
Reviewed-by: jlahoda
! test/langtools/jdk/jshell/CompletionAPITest.java
Changeset: 72bf0bb6
Branch: master
Author: Kelvin Nilsen <kdnilsen at openjdk.org>
Date: 2026-01-20 16:49:02 +0000
URL: https://git.openjdk.org/loom/commit/72bf0bb6f6eaf61b3800d885733e23b7b42bf9c9
8353115: GenShen: mixed evacuation candidate regions need accurate live_data
Reviewed-by: wkemper
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahHeuristics.hpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp
Changeset: 5f8cb30f
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-20 18:16:39 +0000
URL: https://git.openjdk.org/loom/commit/5f8cb30fc0296a2b487edf9dee63e810f4861e8e
8375626: G1: Convert G1CollectionSetChooser to use Atomic<T>
Reviewed-by: kbarrett, shade
! src/hotspot/share/gc/g1/g1CollectionSetChooser.cpp
Changeset: 42439eb6
Branch: master
Author: Emanuel Peter <epeter at openjdk.org>
Date: 2026-01-20 18:30:42 +0000
URL: https://git.openjdk.org/loom/commit/42439eb60c4488711f182d0d6ee5165b4972b99d
8374889: C2 VectorAPI: must handle impossible combination of signed cast from float
Reviewed-by: dlong, qamai
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/vectorIntrinsics.cpp
+ test/hotspot/jtreg/compiler/vectorapi/TestCastShapeBadOpc.java
Changeset: aaca0a2c
Branch: master
Author: Chen Liang <liach at openjdk.org>
Date: 2026-01-20 21:54:56 +0000
URL: https://git.openjdk.org/loom/commit/aaca0a2c1f3de06a1349ae9084e9e9dbec991421
8375742: Test java/lang/invoke/MethodHandleProxies/Driver.java does not run Unnamed.java
Reviewed-by: jvernee
! test/jdk/java/lang/invoke/MethodHandleProxies/Driver.java
! test/jdk/java/lang/invoke/MethodHandleProxies/Unnamed.java
Changeset: 4fd7595f
Branch: master
Author: Naoto Sato <naoto at openjdk.org>
Date: 2026-01-20 22:45:39 +0000
URL: https://git.openjdk.org/loom/commit/4fd7595f1b607588d9854471a701c2992c6bec60
8374905: Clarify ZonedDateTime#toString() documentation regarding omitted zero seconds
Reviewed-by: rriggs, bpb
! src/java.base/share/classes/java/time/ZonedDateTime.java
Changeset: ca3e6236
Branch: master
Author: Dingli Zhang <dzhang at openjdk.org>
Date: 2026-01-20 23:48:42 +0000
URL: https://git.openjdk.org/loom/commit/ca3e6236a28794156cc2acf697755229c47735a8
8375657: RISC-V: Need to check size in SharedRuntime::is_wide_vector
Reviewed-by: fjiang, fyang
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
Changeset: f8fb7804
Branch: master
Author: Valerie Peng <valeriep at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-07-18 23:49:30 +0000
URL: https://git.openjdk.org/loom/commit/f8fb78042639d4c436fdad7f501ca4ca28dfe9e3
8265429: Improve GCM encryption
Co-authored-by: Daniel Jelinski <daniel.jelinski at oracle.com>
Reviewed-by: rhalade, pkumaraswamy, ahgross, jnimeh, djelinski
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_crypt.c
Changeset: 9f3f960b
Branch: master
Author: Jayathirth D V <jdv at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-08-18 10:25:12 +0000
URL: https://git.openjdk.org/loom/commit/9f3f960b364bad96bfcd469d7993d2aedbc020a4
8364214: Enhance polygon data support
Reviewed-by: rhalade, psadhukhan, mschoene, prr
! src/java.desktop/share/classes/sun/java2d/SunGraphics2D.java
! src/java.desktop/share/classes/sun/java2d/pipe/SpanClipRenderer.java
Changeset: 3b6ac2af
Branch: master
Author: Jayathirth D V <jdv at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-08-20 03:17:34 +0000
URL: https://git.openjdk.org/loom/commit/3b6ac2af9c8637891092955474b27e5400650dfc
8362308: Enhance Bitmap operations
Reviewed-by: mschoene, rhalade, psadhukhan, prr
! src/java.desktop/share/native/libmlib_image/mlib_ImageConvMxN_Fp.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConvMxN_ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_16ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_16nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_32nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_8ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_8nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_u16ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_u16nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageLookUp_Bit.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageScanPoly.c
Changeset: 97bd4458
Branch: master
Author: Prasanta Sadhukhan <psadhukhan at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-08-26 03:07:27 +0000
URL: https://git.openjdk.org/loom/commit/97bd4458416dffd901ad07be028a08b3d6dc4881
8365271: Improve Swing supports
Reviewed-by: tr, prr, rhalade, aivanov
! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java
Changeset: dc46a17f
Branch: master
Author: Justin Lu <jlu at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-09-03 17:23:16 +0000
URL: https://git.openjdk.org/loom/commit/dc46a17f1e569e2ae6857eaed4b1365b6cab02e1
8365058: Enhance CopyOnWriteArraySet
Reviewed-by: rhalade, skoivu, vklang, rriggs
! src/java.base/share/classes/java/util/concurrent/CopyOnWriteArraySet.java
+ test/jdk/java/util/concurrent/CopyOnWriteArraySet/SerializationTest.java
Changeset: 3afb831a
Branch: master
Author: Stuart Marks <smarks at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-09-04 18:11:37 +0000
URL: https://git.openjdk.org/loom/commit/3afb831ae45182e4219decacc355fae100a41b05
8341496: Improve JMX connections
Co-authored-by: Daniel Fuchs <dfuchs at openjdk.org>
Reviewed-by: skoivu, rhalade, coffeys, dfuchs, kevinw, jnimeh
! src/java.rmi/share/classes/javax/rmi/ssl/SslRMIClientSocketFactory.java
! test/jdk/javax/management/security/SecurityTest.java
! test/jdk/javax/rmi/ssl/SSLSocketParametersTest.java
! test/jdk/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java
! test/jdk/sun/management/jmxremote/bootstrap/RmiBootstrapTest.java
! test/jdk/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.java
Changeset: 84ee4f97
Branch: master
Author: Renjith Kannath Pariyangad <rkannathpari at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-09-10 11:56:45 +0000
URL: https://git.openjdk.org/loom/commit/84ee4f976b1580944bd77bdbd8ccd23569bce3ac
8366446: Test java/awt/geom/ConcurrentDrawPolygonTest.java fails intermittently
Reviewed-by: jdv, aivanov, prr, rhalade
! src/java.desktop/share/classes/sun/java2d/SunGraphics2D.java
Changeset: 7e3e35ab
Branch: master
Author: Stuart Marks <smarks at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-09-10 16:40:58 +0000
URL: https://git.openjdk.org/loom/commit/7e3e35abef13ddf38d4268e1269c1d18566149ab
8367277: Fix copyright header in JMXInterfaceBindingTest.java
Reviewed-by: dfuchs, rhalade, iris, coffeys
! test/jdk/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java
Changeset: f24fadc6
Branch: master
Author: Michael McMahon <michaelm at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-09-15 13:31:30 +0000
URL: https://git.openjdk.org/loom/commit/f24fadc6240e2dcb5bcd732c91ccc03d1aa19e8a
8362632: Improve HttpServer Request handling
Reviewed-by: djelinski, dfuchs
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/Headers.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ExchangeImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/Utils.java
Changeset: eddbd359
Branch: master
Author: Harshitha Onkar <honkar at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-09-24 18:05:45 +0000
URL: https://git.openjdk.org/loom/commit/eddbd359654cf6e2a437367461231ba37ee76918
8359501: Enhance Handling of URIs
Reviewed-by: rhalade, ahgross, azvegint, prr
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CDesktopPeer.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/CDesktopPeer.m
! src/java.desktop/windows/classes/sun/awt/windows/WDesktopPeer.java
! src/java.desktop/windows/native/libawt/windows/awt_Desktop.cpp
! test/jdk/java/awt/Desktop/BrowseTest.java
! test/jdk/java/awt/Desktop/EditAndPrintTest/EditAndPrintTest.java
Changeset: 82e5771b
Branch: master
Author: Prasanta Sadhukhan <psadhukhan at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-10-09 04:40:38 +0000
URL: https://git.openjdk.org/loom/commit/82e5771b0be205c2ef9500ffa750bf97da21823c
8365280: Enhance JOptionPane
Reviewed-by: rhalade, prr, tr, aivanov
! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java
- test/jdk/javax/swing/JOptionPane/TestJOptionHTMLTag.java
Changeset: 07f981f6
Branch: master
Author: Jamil Nimeh <jnimeh at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date: 2025-11-03 14:53:21 +0000
URL: https://git.openjdk.org/loom/commit/07f981f6b0bb8a7e444fd744791f73853e9fa325
8368032: Enhance Certificate Checking
Reviewed-by: ahgross, coffeys, rhalade, mullan, abarashev
! src/java.base/share/classes/sun/security/provider/certpath/URICertStore.java
! src/java.base/share/conf/security/java.security
! test/jdk/sun/security/x509/URICertStore/AIACertTimeout.java
! test/jdk/sun/security/x509/URICertStore/ExtensionsWithLDAP.java
Changeset: e25a5a48
Branch: master
Author: Brent Christian <bchristi at openjdk.org>
Date: 2026-01-21 01:28:38 +0000
URL: https://git.openjdk.org/loom/commit/e25a5a4821d03680d00ab6bdbec727732add8206
Merge
Reviewed-by: kcr, prr, smarks
Changeset: a2e74957
Branch: master
Author: Jayathirth D V <jdv at openjdk.org>
Date: 2026-01-21 03:12:18 +0000
URL: https://git.openjdk.org/loom/commit/a2e749572e03dd394d123b701e163e3837472dd0
8375063: Update Libpng to 1.6.54
Reviewed-by: serb, prr
! src/java.desktop/share/legal/libpng.md
! src/java.desktop/share/native/libsplashscreen/libpng/CHANGES
! src/java.desktop/share/native/libsplashscreen/libpng/LICENSE
! src/java.desktop/share/native/libsplashscreen/libpng/README
! src/java.desktop/share/native/libsplashscreen/libpng/png.c
! src/java.desktop/share/native/libsplashscreen/libpng/png.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngerror.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngget.c
! src/java.desktop/share/native/libsplashscreen/libpng/pnglibconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngmem.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngpriv.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngread.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrtran.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrutil.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngtrans.c
Changeset: 599ed0bb
Branch: master
Author: SendaoYan <syan at openjdk.org>
Date: 2026-01-21 03:39:02 +0000
URL: https://git.openjdk.org/loom/commit/599ed0bb5fd62e26c71651bc02f198cd27636cfb
8375485: Tests in vmTestbase/nsk are failing due to missing class unloading after 8373945
Reviewed-by: lmesnik, cjplummer
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t003.java
! test/hotspot/jtreg/vmTestbase/nsk/share/ClassUnloader.java
Changeset: a448f0b9
Branch: master
Author: SendaoYan <syan at openjdk.org>
Date: 2026-01-21 03:39:26 +0000
URL: https://git.openjdk.org/loom/commit/a448f0b9f46de35ef26994e8540b9ae242372e8d
8375668: Compiler warning implicit-const-int-float-conversion by clang23
Reviewed-by: dholmes, cnorrbin
! src/hotspot/os/linux/cgroupSubsystem_linux.hpp
Changeset: 34d6e5e0
Branch: master
Author: Kim Barrett <kbarrett at openjdk.org>
Date: 2026-01-21 05:56:19 +0000
URL: https://git.openjdk.org/loom/commit/34d6e5e07b8ee43ee7f913dd47fa7c897f52e6c0
8375737: Fix -Wzero-as-null-pointer-constant warnings in arm32 code
Reviewed-by: dholmes
! src/hotspot/cpu/arm/frame_arm.cpp
! src/hotspot/cpu/arm/nativeInst_arm_32.cpp
! src/hotspot/cpu/arm/nativeInst_arm_32.hpp
Changeset: b5727d27
Branch: master
Author: Kim Barrett <kbarrett at openjdk.org>
Date: 2026-01-21 06:04:09 +0000
URL: https://git.openjdk.org/loom/commit/b5727d27622e1e321733f8d0e606b366984104be
8375738: Fix -Wzero-as-null-pointer-constant warnings in MacOSX/bsd code
Reviewed-by: erikj, dholmes
! make/hotspot/lib/CompileGtest.gmk
! src/hotspot/os/bsd/memMapPrinter_macosx.cpp
! src/hotspot/os/bsd/os_bsd.cpp
Changeset: 560a92a6
Branch: master
Author: Jie Fu <jiefu at openjdk.org>
Date: 2026-01-21 06:33:54 +0000
URL: https://git.openjdk.org/loom/commit/560a92a6327221c90596bcd17a87722e4910472a
8375787: compiler/vectorapi/TestCastShapeBadOpc.java fails with release VMs
Reviewed-by: syan, lmesnik, fyang, epeter
! test/hotspot/jtreg/compiler/vectorapi/TestCastShapeBadOpc.java
Changeset: 4f87fb53
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-21 09:01:00 +0000
URL: https://git.openjdk.org/loom/commit/4f87fb53ee5c6071fa57dfe9452eca9fe7b460ee
8375622: G1: Convert G1CodeRootSet to use Atomic<T>
Reviewed-by: shade, sjohanss
! src/hotspot/share/gc/g1/g1CodeRootSet.cpp
Changeset: b1340305
Branch: master
Author: Ivan Walulya <iwalulya at openjdk.org>
Date: 2026-01-21 09:51:01 +0000
URL: https://git.openjdk.org/loom/commit/b1340305c8f5ea53b45b8bd3bd2ebe8f74864d40
8238686: G1 may waste lots of space or fail to uncommit when observing MinHeapFreeRatio during sizing after full gc
Reviewed-by: tschatzl, sjohanss
! src/hotspot/share/gc/g1/g1Arguments.cpp
Changeset: 5c7c2f09
Branch: master
Author: Francesco Andreuzzi <fandreuzzi at openjdk.org>
Date: 2026-01-21 10:42:05 +0000
URL: https://git.openjdk.org/loom/commit/5c7c2f093b83a017970d9d05c258b4c0910bfc2c
8375717: Outdated link in jdk.jfr.internal.JVM javadoc
Reviewed-by: egahlin
! src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java
Changeset: 983ae96f
Branch: master
Author: Jatin Bhateja <jbhateja at openjdk.org>
Date: 2026-01-21 11:20:18 +0000
URL: https://git.openjdk.org/loom/commit/983ae96f60c935aa52f482d21ae6a0d947679541
8375498: [VectorAPI] Dump primary vector IR details with -XX:+TraceNewVectors
Reviewed-by: epeter
! src/hotspot/share/opto/vectorIntrinsics.cpp
Changeset: 4c9103f7
Branch: master
Author: Matthias Baesken <mbaesken at openjdk.org>
Date: 2026-01-21 14:14:33 +0000
URL: https://git.openjdk.org/loom/commit/4c9103f7b6c91b0f237859516ef72bb9ee27157e
8374998: Failing os::write - remove bad file
Reviewed-by: mdoerr, lucy
! src/hotspot/os/posix/perfMemory_posix.cpp
Changeset: 3033e6f4
Branch: master
Author: Kim Barrett <kbarrett at openjdk.org>
Date: 2026-01-21 14:55:26 +0000
URL: https://git.openjdk.org/loom/commit/3033e6f421d0f6e0aea1d976a806d7abca7c6360
8375544: JfrSet::clear should not use memset
Reviewed-by: mgronlun
! src/hotspot/share/jfr/utilities/jfrSet.hpp
Changeset: 17086d31
Branch: master
Author: Maurizio Cimadamore <mcimadamore at openjdk.org>
Date: 2026-01-21 16:14:35 +0000
URL: https://git.openjdk.org/loom/commit/17086d31196827432477391fd2921a82868eaa05
8375646: Some parser flags seem unused
Reviewed-by: jlahoda, vromero
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
Changeset: a0ac5b34
Branch: master
Author: Damon Nguyen <dnguyen at openjdk.org>
Date: 2026-01-21 18:47:39 +0000
URL: https://git.openjdk.org/loom/commit/a0ac5b34a742cf18d86f3ac77110bcaa00192169
8375775: JDK 26 RDP2 L10n resource files update
Reviewed-by: naoto, jlu, liach
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins_de.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins_ja.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins_zh_CN.properties
Changeset: 3d919ad4
Branch: master
Author: Serguei Spitsyn <sspitsyn at openjdk.org>
Date: 2026-01-22 01:53:42 +0000
URL: https://git.openjdk.org/loom/commit/3d919ad43a041eb60ce51e78831c77fd3b109aee
8373366: HandshakeState should disallow suspend ops for disabler threads
8375362: Deadlock with unmount of suspended virtual thread interrupting another virtual thread
Reviewed-by: lmesnik, pchilanomate
! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/mountUnmountDisabler.cpp
! src/hotspot/share/runtime/suspendResumeManager.cpp
+ test/hotspot/jtreg/serviceability/jvmti/vthread/ThreadStateTest2/ThreadStateTest2.java
+ test/hotspot/jtreg/serviceability/jvmti/vthread/ThreadStateTest2/libThreadStateTest2.cpp
Changeset: 38a8309b
Branch: master
Author: Ivan Walulya <iwalulya at openjdk.org>
Date: 2026-01-22 05:38:32 +0000
URL: https://git.openjdk.org/loom/commit/38a8309b3f2544fa13448f5217e4227f0e2fe171
8341630: G1: Adopt PartialArrayState to consolidate marking stack in concurrent marking
Co-authored-by: Stefan Johansson <sjohanss at openjdk.org>
Reviewed-by: tschatzl, sjohanss
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.inline.hpp
- src/hotspot/share/gc/g1/g1ConcurrentMarkObjArrayProcessor.cpp
- src/hotspot/share/gc/g1/g1ConcurrentMarkObjArrayProcessor.hpp
- src/hotspot/share/gc/g1/g1ConcurrentMarkObjArrayProcessor.inline.hpp
! src/hotspot/share/gc/shared/taskqueue.hpp
Changeset: 0f4d7750
Branch: master
Author: Tobias Hartmann <thartmann at openjdk.org>
Date: 2026-01-22 06:56:51 +0000
URL: https://git.openjdk.org/loom/commit/0f4d775085109981fbf00623d38da22655d04675
8375534: Debug method 'pp' should support compressed oops
Reviewed-by: vlivanov, phubner
! src/hotspot/share/utilities/debug.cpp
Changeset: f3381f0f
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-22 08:29:05 +0000
URL: https://git.openjdk.org/loom/commit/f3381f0ffe2207e1765558f6f49e5a0280a3f920
8375314: Parallel: Crash iterating over unloaded classes for ObjectCountAfterGC event
Reviewed-by: rkennke, sjohanss, iwalulya
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.inline.hpp
+ test/hotspot/jtreg/gc/parallel/TestObjectCountAfterGC.java
Changeset: e50bf1f2
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-22 08:29:27 +0000
URL: https://git.openjdk.org/loom/commit/e50bf1f2a4702ef48cf16cc4f45d034a652bf358
8375616: G1: Convert G1BatchedTask to use Atomic<T>
Reviewed-by: sjohanss, kbarrett
! src/hotspot/share/gc/g1/g1BatchedTask.cpp
! src/hotspot/share/gc/g1/g1BatchedTask.hpp
Changeset: 92236ead
Branch: master
Author: Quan Anh Mai <qamai at openjdk.org>
Date: 2026-01-22 08:32:01 +0000
URL: https://git.openjdk.org/loom/commit/92236ead1dea813cf456855f0aa6b73c16e9dc70
8375618: Incorrect assert in CastLLNode::Ideal
Reviewed-by: chagedorn, dlong
! src/hotspot/share/opto/castnode.cpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/type.hpp
+ test/hotspot/jtreg/compiler/igvn/CastLLBits.java
Changeset: 63be87d7
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-22 08:35:03 +0000
URL: https://git.openjdk.org/loom/commit/63be87d7f38a83c5fcdf59b54c6d63e0f0ca34d6
8375977: G1: Convert JVMCICleaningTask to use Atomic<T>
Reviewed-by: kbarrett
! src/hotspot/share/gc/g1/g1ParallelCleaning.cpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.hpp
Changeset: 03038d80
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-22 08:35:32 +0000
URL: https://git.openjdk.org/loom/commit/03038d802cc43b7694f554978ac9de8edca8a954
8375978: G1: Convert G1Policy to use Atomic<T>
Reviewed-by: kbarrett
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp
Changeset: 6165daf0
Branch: master
Author: Matthias Baesken <mbaesken at openjdk.org>
Date: 2026-01-22 08:50:11 +0000
URL: https://git.openjdk.org/loom/commit/6165daf03c8582cca8e5b075560aa978b90f677c
8375458: Check legal folder of JDK image for unwanted files
Reviewed-by: erikj
! test/jdk/build/CheckFiles.java
Changeset: ddbd4617
Branch: master
Author: Casper Norrbin <cnorrbin at openjdk.org>
Date: 2026-01-22 09:45:40 +0000
URL: https://git.openjdk.org/loom/commit/ddbd4617a6172e3054b2afade4f304f66c79816e
8303470: containers/docker/TestMemoryAwareness.java failed with "'memory_limit_in_bytes:.*512000 k' missing from stdout/stderr"
Reviewed-by: sgehwolf, dholmes
! src/hotspot/os/linux/osContainer_linux.cpp
! test/hotspot/jtreg/ProblemList.txt
Changeset: e8eb218c
Branch: master
Author: Liam Miller-Cushon <cushon at openjdk.org>
Date: 2026-01-22 10:05:05 +0000
URL: https://git.openjdk.org/loom/commit/e8eb218ca2d05736adc4b0aefa4b17e3062959b8
8374643: Fix reference to implMethodKind in LambdaToMethod debug printf statement
Reviewed-by: vromero, liach
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
+ test/langtools/tools/javac/diags/examples/LambdaDeserializationStat.java
! test/langtools/tools/javac/lambda/SerializableObjectMethods.java
+ test/langtools/tools/javac/lambda/SerializableObjectMethods.out
Changeset: 6e9256cb
Branch: master
Author: Roland Westrelin <roland at openjdk.org>
Date: 2026-01-22 10:37:26 +0000
URL: https://git.openjdk.org/loom/commit/6e9256cb613c9a3594546a45975a81def2efcf46
8373343: C2: verify AddP base input only set for heap addresses
Reviewed-by: dlong, chagedorn, qamai
! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp
! src/hotspot/share/opto/addnode.hpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/macro.hpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/parse.hpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/parseHelper.cpp
! src/hotspot/share/opto/subtypenode.cpp
Changeset: 0ad81fbd
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-22 11:04:09 +0000
URL: https://git.openjdk.org/loom/commit/0ad81fbd161edbc8479e5af5c0f8d6098f6c72d1
8375541: G1: Race in G1BarrierSet::write_ref_field_post()
Reviewed-by: iwalulya, sjohanss, shade
! src/hotspot/share/gc/g1/g1BarrierSet.inline.hpp
Changeset: 66e950e9
Branch: master
Author: Ivan Walulya <iwalulya at openjdk.org>
Date: 2026-01-22 11:07:42 +0000
URL: https://git.openjdk.org/loom/commit/66e950e9b6414617952d22200831be5b0cafee85
8340470: G1: Adopt PartialArrayState to consolidate marking stack in Full GC
Co-authored-by: Stefan Johansson <sjohanss at openjdk.org>
Reviewed-by: sjohanss, tschatzl
! src/hotspot/share/gc/g1/g1FullCollector.cpp
! src/hotspot/share/gc/g1/g1FullCollector.hpp
! src/hotspot/share/gc/g1/g1FullGCMarkTask.cpp
! src/hotspot/share/gc/g1/g1FullGCMarker.cpp
! src/hotspot/share/gc/g1/g1FullGCMarker.hpp
! src/hotspot/share/gc/g1/g1FullGCMarker.inline.hpp
! src/hotspot/share/gc/g1/g1FullGCOopClosures.cpp
! src/hotspot/share/gc/g1/g1FullGCOopClosures.hpp
Changeset: 5e0ed3f4
Branch: master
Author: Thomas Schatzl <tschatzl at openjdk.org>
Date: 2026-01-22 11:51:37 +0000
URL: https://git.openjdk.org/loom/commit/5e0ed3f408b6afd7496e0e0da207f7e372b0d446
8375982: G1: Convert G1YoungCollector helper classes to use Atomic<T>
Reviewed-by: kbarrett, shade
! src/hotspot/share/gc/g1/g1YoungCollector.cpp
! src/hotspot/share/gc/g1/g1YoungGCPostEvacuateTasks.cpp
Changeset: 0d1d4d07
Branch: master
Author: Roland Westrelin <roland at openjdk.org>
Date: 2026-01-22 12:09:11 +0000
URL: https://git.openjdk.org/loom/commit/0d1d4d07b9fa2368f471f30e176d446698500115
8374725: C2: assert(x_ctrl == get_late_ctrl_with_anti_dep(x->as_Load(), early_ctrl, x_ctrl)) failed: anti-dependences were already checked
Reviewed-by: chagedorn, qamai, dfenacci
! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestSinkingLoadInputOfPhi.java
Changeset: eda15aa1
Branch: master
Author: Weijun Wang <weijun at openjdk.org>
Date: 2026-01-22 12:16:09 +0000
URL: https://git.openjdk.org/loom/commit/eda15aa19c36142984edaa08850132ca6ae7a369
8277489: Rewrite JAAS UnixLoginModule with FFM
Co-authored-by: Martin Doerr <mdoerr at openjdk.org>
Reviewed-by: mdoerr, ascarpino, erikj
! make/modules/jdk.security.auth/Lib.gmk
! src/java.base/share/classes/module-info.java
! src/jdk.security.auth/share/classes/com/sun/security/auth/module/UnixLoginModule.java
! src/jdk.security.auth/share/classes/com/sun/security/auth/module/UnixSystem.java
- src/jdk.security.auth/unix/native/libjaas/Unix.c
! test/jdk/com/sun/security/auth/module/AllPlatforms.java
Changeset: 025041ba
Branch: master
Author: Artur Barashev <abarashev at openjdk.org>
Date: 2026-01-22 13:11:42 +0000
URL: https://git.openjdk.org/loom/commit/025041ba04f3ae3a149b9d57d0dde4afaef37f4c
8370885: Default namedGroups values are not being filtered against algorithm constraints
Reviewed-by: hchao
! src/java.base/share/classes/sun/security/ssl/NamedGroup.java
+ test/jdk/sun/security/ssl/CipherSuite/DefaultNamedGroups.java
Changeset: 26aab3cc
Branch: master
Author: Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date: 2026-01-22 14:56:23 +0000
URL: https://git.openjdk.org/loom/commit/26aab3cccdbcf98c329c8d67093eb2dbf4b164e5
8373120: Virtual thread stuck in BLOCKED state
Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: alanb
! src/java.base/share/classes/java/lang/VirtualThread.java
+ test/jdk/java/lang/Thread/virtual/stress/NotifiedThenTimedOutWait.java
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