494 Commits

Author SHA1 Message Date
Stefan Karlsson
5291e1c1e1 8372513: Shenandoah: ShenandoahMaxRegionSize can produce an unaligned heap alignment
Reviewed-by: jsikstro, eosterlund, shade
2025-11-26 09:29:55 +00:00
Anton Seoane Ampudia
0bff5f3dbe 8213762: Deprecate Xmaxjitcodesize
Reviewed-by: kvn, epeter
2025-11-19 13:02:07 +00:00
Alan Bateman
26460b6f12 8353835: Implement JEP 500: Prepare to Make Final Mean Final
Reviewed-by: liach, vlivanov, dholmes, vyazici
2025-11-18 08:06:18 +00:00
Thomas Stuefe
466cb38314 8371885: Mark UseCompressedClassPointers as obsolete for JDK 27
Reviewed-by: mdoerr, coleenp
2025-11-14 14:53:19 +00:00
Joel Sikström
c0b82ff2e5 8370843: Deprecate AlwaysActAsServerClassMachine and NeverActAsServerClassMachine
Reviewed-by: ayang, kvn
2025-11-10 09:41:55 +00:00
Joel Sikström
2c378e26d7 8370813: Deprecate AggressiveHeap
Reviewed-by: ayang, shade
2025-11-10 08:54:04 +00:00
Kim Barrett
e8a1a8707e 8369186: HotSpot Style Guide should permit some uses of the C++ Standard Library
Reviewed-by: jrose, lkorinth, iwalulya, kvn, stefank
2025-11-02 07:02:06 +00:00
Joel Sikström
6964cede02 8369346: Remove default value of and deprecate the MaxRAM flag
Reviewed-by: ayang, lkorinth
2025-10-29 12:47:18 +00:00
Joel Sikström
d8515f084d 8369983: Remove expired ZGC flags for JDK 26
Reviewed-by: ayang, aboldtch
2025-10-29 09:58:28 +00:00
Joel Sikström
dcf46a0a19 8369658: Client emulation mode sets MaxRAM too late
Reviewed-by: aboldtch, stefank
2025-10-23 08:22:32 +00:00
William Kemper
4d20f7696c 8370050: Shenandoah: Obsolete ShenandoahPacing option
Reviewed-by: ysr
2025-10-17 00:15:37 +00:00
Joel Sikström
af2fbd5a71 8367413: Fix potential truncation error in Arguments::set_heap_size()
Reviewed-by: ayang, lkorinth
2025-10-09 08:17:45 +00:00
Anton Artemov
2746c1a555 8367485: os::physical_memory is broken in 32-bit JVMs when running on 64-bit OSes
Reviewed-by: jsikstro, sgehwolf, stefank, stuefe, aph
2025-09-30 05:09:33 +00:00
Thomas Schatzl
8d5c005642 8342382: Implement JEP 522: G1 GC: Improve Throughput by Reducing Synchronization
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Carlo Refice <carlo.refice@oracle.com>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Reviewed-by: iwalulya, rcastanedalo, aph, ayang
2025-09-22 13:47:45 +00:00
Albert Mingkun Yang
3e68d7d99f 8366881: Parallel: Obsolete HeapMaximumCompactionInterval
Reviewed-by: iwalulya
2025-09-08 19:13:55 +00:00
Fredrik Bredberg
a272696813 8365190: Remove LockingMode related code from share
Reviewed-by: aboldtch, dholmes, ayang, coleenp, lmesnik, rcastanedalo
2025-09-08 10:28:18 +00:00
Afshin Zafari
c6c451ac39 8353468: [ubsan] arguments.cpp:2422:23: runtime error: 2.14748e+11 is outside the range of representable values of type 'int'
Reviewed-by: stefank, dholmes
2025-09-05 18:42:58 +00:00
Albert Mingkun Yang
8d236615b7 8366155: Serial: Obsolete PretenureSizeThreshold
Reviewed-by: tschatzl
2025-09-03 18:47:58 +00:00
Anton Artemov
d5d94db12a 8357086: os::xxx functions returning memory size should return size_t
Reviewed-by: stefank, dholmes
2025-09-01 07:43:25 +00:00
Joel Sikström
ae11d8f446 8364248: Separate commit and reservation limit detection
Reviewed-by: stuefe, ayang
2025-08-01 07:42:45 +00:00
Thomas Stuefe
7a22b76b73 8362591: Wrong argument warning when heap size larger than coops threshold
Reviewed-by: dholmes
2025-07-24 05:09:31 +00:00
Albert Mingkun Yang
ad510fb25e 8338977: Parallel: Improve heap resizing heuristics
Reviewed-by: zgu, gli, iwalulya
2025-07-23 20:09:36 +00:00
Albert Mingkun Yang
832bfbc0dd 8338474: Parallel: Deprecate and obsolete PSChunkLargeArrays
Reviewed-by: tschatzl, kbarrett
2025-07-02 13:39:16 +00:00
Anton Artemov
5039b42de1 8359437: Make users and test suite not able to set LockingMode flag
8358542: Remove RTM test VMProps

Co-authored-by: Fredrik Bredberg <fbredberg@openjdk.org>
Reviewed-by: coleenp, lmesnik, fbredberg, alanb, dholmes
2025-06-26 07:41:22 +00:00
Albert Mingkun Yang
54fec2b98b 8360220: Deprecate and obsolete ParallelRefProcBalancingEnabled
Reviewed-by: kbarrett, tschatzl
2025-06-24 07:34:15 +00:00
Albert Mingkun Yang
516197f50b 8359924: Deprecate and obsolete ParallelRefProcEnabled
Reviewed-by: tschatzl, kbarrett, dholmes
2025-06-23 08:27:13 +00:00
Kim Barrett
7bc0d82450 8359227: Code cache/heap size options should be size_t
Reviewed-by: mhaessig, tschatzl
2025-06-18 18:05:18 +00:00
David Holmes
bcf860703d 8355792: Remove expired flags in JDK 26
Reviewed-by: coleenp, kvn
2025-06-09 22:25:20 +00:00
David Holmes
ef45c8154c 8346237: Obsolete the UseOprofile flag
Reviewed-by: coleenp, kvn
2025-06-09 20:59:30 +00:00
Boris Ulasevich
cb8eea4ecd 8356095: AArch64: Obsolete -XX:+NearCPool option
Reviewed-by: aph
2025-05-29 21:29:35 +00:00
Ioi Lam
dede3532f7 8355798: Implement JEP 514: Ahead-of-Time Command Line Ergonomics
Reviewed-by: erikj, kvn, asmehra
2025-05-28 22:12:14 +00:00
Casper Norrbin
6ebae6cded 8241678: Remove PerfData sampling via StatSampler
Reviewed-by: jsjolen, ayang
2025-05-28 12:00:15 +00:00
Doug Simon
81536830ed 8345826: Do not automatically resolve jdk.internal.vm.ci when libgraal is used
Reviewed-by: iklam, never, kvn
2025-05-21 19:21:20 +00:00
Ioi Lam
f8d7f663c1 8356998: Convert -Xlog:cds to -Xlog:aot (step 2)
Reviewed-by: ccheung, matsaave
2025-05-20 05:46:34 +00:00
Ioi Lam
7077535c0b 8356595: Convert -Xlog:cds to -Xlog:aot (step1)
Reviewed-by: ccheung, dholmes, jsjolen, matsaave
2025-05-20 03:44:25 +00:00
Calvin Cheung
efdbb6afce 8354083: Support --add-reads with -XX:+AOTClassLinking
Reviewed-by: iklam, alanb
2025-05-15 21:14:42 +00:00
Vladimir Ivanov
e57fd71049 8353786: Migrate Vector API math library support to FFM API
Reviewed-by: jbhateja, kvn, psandoz, xgong, jvernee, mli
2025-04-25 21:22:37 +00:00
Calvin Cheung
597bcc6953 8352003: Support --add-opens with -XX:+AOTClassLinking
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Reviewed-by: iklam, alanb, matsaave
2025-04-25 16:12:35 +00:00
Thomas Stuefe
034c0d4de5 8350753: Deprecate UseCompressedClassPointers
Reviewed-by: coleenp, dholmes
2025-04-12 05:58:39 +00:00
Calvin Cheung
7680f70ad6 8171508: Remove -Dsun.java.launcher.is_altjvm option
Reviewed-by: dholmes, stuefe
2025-04-10 19:57:30 +00:00
Ioi Lam
567c6885a3 8353597: Refactor handling VM options for AOT cache input and output
Reviewed-by: kvn, asmehra
2025-04-09 15:03:38 +00:00
Manuel Hässig
d358f5f4a4 8347449: C2: UseLoopPredicate off should also turn UseProfiledLoopPredicate off
Reviewed-by: chagedorn, epeter
2025-04-02 06:48:06 +00:00
Ioi Lam
096e70de2d 8352437: Support --add-exports with -XX:+AOTClassLinking
Reviewed-by: matsaave
2025-04-02 01:37:27 +00:00
Casper Norrbin
73177d9c53 8347734: Turning off PerfData logging doesn't work
Reviewed-by: dholmes, coleenp
2025-03-20 12:26:14 +00:00
Johan Sjölen
ea2c923849 8323807: Async UL: Add a stalling mode to async UL
Reviewed-by: dholmes, aboldtch
2025-02-26 12:51:35 +00:00
Ioi Lam
86024ebdb0 8348426: Generate binary file for -XX:AOTMode=record -XX:AOTConfiguration=file
Reviewed-by: ccheung, asmehra, kvn, iveresov
2025-02-25 22:56:25 +00:00
Calvin Cheung
ddb2569110 8280682: Refactor AOT code source validation checks
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: iklam, asmehra, dholmes, kvn
2025-02-24 19:54:48 +00:00
Erik Österlund
65f79c145b 8347335: ZGC: Use limitless mark stack memory
Reviewed-by: aboldtch, iwalulya
2025-02-24 12:03:42 +00:00
Ioi Lam
03f5c33b53 8349122: -XX:+AOTClassLinking is not compatible with jdwp
Reviewed-by: jrose, kvn
2025-01-31 05:37:38 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00