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729 Commits

Author SHA1 Message Date
Albert Mingkun Yang
badf1cb9ce 8331675: gtest CollectorPolicy.young_min_ergo_vm fails after 8272364 
Reviewed-by: tschatzl, zgu, gli
 2024-06-11 06:57:05 +00:00
Albert Mingkun Yang
b68609f80d 8333779: Parallel: Remove Summary phase related debug print during Full GC 
Reviewed-by: tschatzl
 2024-06-10 15:23:41 +00:00
Kuai Wei
2a242db01e 8325821: [REDO] use "dmb.ishst+dmb.ishld" for release barrier 
Reviewed-by: shade, aph
 2024-06-10 12:57:03 +00:00
Thomas Stuefe
e22fc121ae 8333775: Small improvement to outputStream auto-indentation mode 
Reviewed-by: jsjolen, mbaesken
 2024-06-10 12:33:32 +00:00
Thomas Stuefe
bf7f1c41cc 8333211: NMT Reports: replace manual indentation handling with auto indent 
Reviewed-by: jsjolen, asmehra
 2024-06-07 07:34:58 +00:00
Martin Doerr
9b436d048e 8333674: Disable CollectorPolicy.young_min_ergo_vm for PPC64 
Reviewed-by: mbaesken, zgu
 2024-06-06 15:34:46 +00:00
Saint Wesonga
f15d423fb5 6942632: Hotspot should be able to use more than 64 logical processors on Windows 
Reviewed-by: jsjolen, dholmes
 2024-06-06 11:55:43 +00:00
David Holmes
ca9390755b 8256828: ostream::print_cr() truncates buffer in copy-through case 
Reviewed-by: stuefe, matsaave
 2024-06-06 00:15:43 +00:00
Johan Sjölen
3944e67366 8312132: Add tracking of multiple address spaces in NMT 
Co-authored-by: Thomas Stuefe <stuefe@openjdk.org>
Reviewed-by: stefank, stuefe
 2024-06-05 07:53:48 +00:00
Matthias Baesken
d0052c032c 8333326: Linux Alpine build fails after 8302744 
Reviewed-by: sgehwolf, clanger, stuefe
 2024-06-05 07:11:27 +00:00
SendaoYan
7dbd03388e 8332499: Gtest codestrings.validate_vm fail on linux x64 when hsdis is present 
Reviewed-by: thartmann, chagedorn
 2024-06-05 05:09:53 +00:00
Johan Sjölen
0f4154a9e9 8331193: Return references when possible in GrowableArray 
Reviewed-by: stefank, kbarrett, epeter
 2024-06-04 10:53:26 +00:00
Sonia Zaldana Calles
1512011eaf 8332123: [nmt] Move mallocLimit code to the nmt subdir 
Reviewed-by: dholmes, stuefe
 2024-06-04 01:33:59 +00:00
Severin Gehwolf
3d4eb159e6 8302744: Refactor Hotspot container detection code 
Reviewed-by: jsjolen, stuefe
 2024-05-29 08:46:27 +00:00
Lei Zaakjyu
985b9ce79a 8330694: Rename 'HeapRegion' to 'G1HeapRegion' 
Reviewed-by: cjplummer, kbarrett, tschatzl
 2024-05-25 02:10:05 +00:00
Kelvin Nilsen
dc184f1099 8324649: Shenandoah: replace implementation of free set 
Reviewed-by: wkemper, ysr, rkennke
 2024-05-16 16:47:09 +00:00
Ioi Lam
ac86f59e4f 8330532: Improve line-oriented text parsing in HotSpot 
Co-authored-by: John R Rose <jrose@openjdk.org>
Reviewed-by: matsaave, jsjolen
 2024-05-09 07:43:03 +00:00
Afshin Zafari
f665e07ab2 8331540: [BACKOUT] NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API 
Reviewed-by: jwilhelm
 2024-05-03 10:17:11 +00:00
Afshin Zafari
4036d7d824 8330076: NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API 
Reviewed-by: stefank, jsjolen, stuefe
 2024-05-02 07:19:56 +00:00
Aleksey Shipilev
cff841f1de 8328934: Assert that ABS input and output are legal 
Reviewed-by: aph, dlong
 2024-04-30 09:13:12 +00:00
Stefan Johansson
8031dabf83 8331094: ZGC: GTest fails due to incompatible Windows version 
Reviewed-by: aboldtch, tschatzl
 2024-04-25 10:43:07 +00:00
Stefan Johansson
e311ba32a5 8330626: ZGC: Windows address space placeholders not managed correctly 
Reviewed-by: stefank, aboldtch
 2024-04-24 12:03:30 +00:00
Thomas Schatzl
2c45eca159 8328879: G1: Some gtests modify global state crashing the JVM during GC after JDK-8289822 
Reviewed-by: iwalulya, kbarrett
 2024-04-12 07:22:06 +00:00
Axel Boldt-Christmas
b4ddddeff1 8329840: Fix ZPhysicalMemorySegment::_end type 
Reviewed-by: stefank, eosterlund
 2024-04-09 08:11:04 +00:00
Stefan Karlsson
71d48bcc3d 8329655: Cleanup KlassObj and klassOop names after the PermGen removal 
Reviewed-by: rkennke, coleenp
 2024-04-05 07:39:48 +00:00
David Holmes
0b01144ece 8329720: Gtest failure printing markword after JDK-8325303 
Reviewed-by: mikael
 2024-04-05 02:15:48 +00:00
Thomas Stuefe
47f33a59ea 8327986: ASAN reports use-after-free in DirectivesParserTest.empty_object_vm 
Reviewed-by: kvn, djelinski
 2024-03-28 07:09:43 +00:00
Thomas Stuefe
9e566d76d1 8327971: Multiple ASAN errors reported for metaspace 
8327988: When running ASAN, disable dangerous NMT test

Reviewed-by: jsjolen, rkennke
 2024-03-27 08:36:40 +00:00
Guoxiong Li
db4842c9d9 8328364: Remove redundant fields in 'BOTConstants' 
Reviewed-by: ayang, tschatzl
 2024-03-19 13:38:28 +00:00
Coleen Phillimore
7734466c46 8325871: Move StringTable and SymbolTable rehashing calls 
Reviewed-by: eosterlund, aboldtch
 2024-03-18 14:42:03 +00:00
Joachim Kern
0ae4fa71e4 8327210: AIX: Delete obsolete parameter Use64KPagesThreshold 
Reviewed-by: gli, stuefe, mdoerr
 2024-03-13 10:12:57 +00:00
Matias Saavedra Silva
d74b907d20 8327093: Add truncate function to BitMap API 
Reviewed-by: aboldtch, iklam
 2024-03-11 16:34:46 +00:00
Joachim Kern
997e615c69 8322943: runtime/CompressedOops/CompressedClassPointers.java fails on AIX 
Reviewed-by: gli, stuefe
 2024-03-08 13:23:06 +00:00
Arno Zeller
e889b460c0 8327071: [Testbug] g-tests for cgroup leave files in /tmp on linux 
Reviewed-by: mbaesken, gli, stuefe
 2024-03-04 08:40:50 +00:00
Kim Barrett
97dc0edde0 8327171: Fix more NULL usage backsliding 
Reviewed-by: gli, jwaters, dholmes
 2024-03-04 08:06:20 +00:00
Lei Zaakjyu
c5f1dcccfc 8325082: Rename headers named 'heapRegion*' of G1 
Reviewed-by: stefank, tschatzl
 2024-02-27 08:58:52 +00:00
Roman Kennke
336bbbe389 8139457: Relax alignment of array elements 
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Thomas Stuefe <stuefe@openjdk.org>
Reviewed-by: stuefe, stefank, shade, coleenp, kdnilsen, aboldtch
 2024-02-23 10:05:25 +00:00
Magnus Ihse Bursie
09d4936657 8252136: Several methods in hotspot are missing "static" 
Reviewed-by: coleenp, stefank, kvn, kbarrett
 2024-02-14 16:29:58 +00:00
Axel Boldt-Christmas
5dbf13730e 8319797: Recursive lightweight locking: Runtime implementation 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Reviewed-by: rkennke, dcubed, coleenp, stefank
 2024-02-13 09:32:58 +00:00
Thomas Stuefe
1ecf74c296 8325306: Rename static huge pages to explicit huge pages 
Reviewed-by: jsjolen, jwaters
 2024-02-07 14:54:51 +00:00
Julian Waters
a2229b18bf 8324838: test_nmt_locationprinting.cpp broken in the gcc windows build 
Reviewed-by: dholmes, kevinw, jsjolen
 2024-02-01 05:54:57 +00:00
Coleen Phillimore
c1281e6b45 8324678: Replace NULL with nullptr in HotSpot gtests 
Reviewed-by: kbarrett, dholmes, jwaters
 2024-01-29 17:12:13 +00:00
Liming Liu
a65a89522d 8315923: pretouch_memory by atomic-add-0 fragments huge pages unexpectedly 
Reviewed-by: jsjolen, stuefe
 2024-01-26 16:42:46 +00:00
Coleen Phillimore
2865afe759 8323685: PrintSystemDictionaryAtExit has mutex rank assert 
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Reviewed-by: tschatzl, ayang
 2024-01-19 16:54:03 +00:00
Varada M
d83ea92085 8301466: [AIX] Revisit CommittedVirtualMemoryTest 
Reviewed-by: mdoerr
 2024-01-13 14:12:44 +00:00
Afshin Zafari
66520be7a7 8280056: gtest/LargePageGtests.java#use-large-pages failed "os.release_one_mapping_multi_commits_vm" 
Reviewed-by: stuefe, gziemski
 2024-01-12 08:21:42 +00:00
Aleksey Shipilev
dd517c6404 8237842: Separate definitions for default cache line and padding sizes 
Reviewed-by: stefank, kvn, stuefe, tschatzl
 2024-01-04 08:39:50 +00:00
Oli Gillespie
d23f4f12ad 8315559: Delay TempSymbol cleanup to avoid symbol table churn 
Reviewed-by: coleenp, kbarrett, shade
 2023-12-04 12:25:51 +00:00
Thomas Stuefe
abf2e49097 8320859: gtest high malloc footprint caused by BufferNodeAllocator stress test 
Reviewed-by: ayang, kbarrett
 2023-11-29 13:18:31 +00:00
David Holmes
c75c38871e 8318776: Require supports_cx8 to always be true 
Reviewed-by: eosterlund, shade, dcubed
 2023-11-23 22:23:42 +00:00
Afshin Zafari
14557e72ef 8314502: Change the comparator taking version of GrowableArray::find to be a template method 
Reviewed-by: jsjolen, sspitsyn, stefank
 2023-11-23 22:16:57 +00:00
Xin Liu
d1af748ab4 8309067: gtest/AsyncLogGtest.java fails again in stderrOutput_vm 
Reviewed-by: jsjolen, dholmes
 2023-11-22 03:23:45 +00:00
Matias Saavedra Silva
ffa35d8cf1 8301997: Move method resolution information out of the cpCache 
Co-authored-by: Gui Cao <gcao@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: coleenp, adinn, fparain
 2023-11-15 19:04:11 +00:00
Kim Barrett
1e76ba0cd0 8319439: Move BufferNode from PtrQueue files to new files 
Reviewed-by: tschatzl, iwalulya
 2023-11-15 01:09:09 +00:00
Xin Liu
d7b0ba9d7c 8319554: Select LogOutput* directly for stdout and stderr 
Reviewed-by: jsjolen, dholmes
 2023-11-09 17:52:08 +00:00
Joachim Kern
0b58bdec71 8319104: GtestWrapper crashes with SIGILL in AsyncLogTest::test_asynclog_raw on AIX opt 
Reviewed-by: mdoerr, stuefe
 2023-11-09 08:56:00 +00:00
Thomas Stuefe
8555e0f6c4 8319318: bufferedStream fixed case can be removed 
Reviewed-by: dholmes
 2023-11-08 06:23:39 +00:00
Johan Sjölen
9864951dce 8318447: Move NMT source code to own subdirectory 
Reviewed-by: stefank, dholmes, stuefe
 2023-10-26 14:03:49 +00:00
Aleksey Shipilev
ba7d08b819 8316961: Fallback implementations for 64-bit Atomic::{add,xchg} on 32-bit platforms 
Reviewed-by: eosterlund, dholmes, kbarrett, simonis
 2023-10-25 08:29:58 +00:00
Thomas Stuefe
5ba9705d60 8318485: Narrow klass shift should be zero if encoding range extends to 0x1_0000_0000 
Reviewed-by: ccheung, iklam
 2023-10-23 21:10:52 +00:00
Aleksey Shipilev
744f206fef 8318525: Atomic gtest should run as TEST_VM to access VM capabilities 
Reviewed-by: stefank, stuefe
 2023-10-20 08:38:23 +00:00
Thomas Stuefe
56aa1e8dc8 8317683: Add JIT memory statistics 
Reviewed-by: kvn, adinn
 2023-10-14 05:56:52 +00:00
Thomas Stuefe
c2abf120bc 8261894: Remove support for UseSHM 
Reviewed-by: dholmes, ayang
 2023-10-10 11:10:17 +00:00
Thomas Stuefe
c6c69b579c 8314654: Metaspace: move locking out of MetaspaceArena 
Reviewed-by: adinn, jsjolen
 2023-10-05 06:02:02 +00:00
Thomas Schatzl
795e5dcc85 8315503: G1: Code root scan causes long GC pauses due to imbalanced iteration 
Co-authored-by: Ivan Walulya <iwalulya@openjdk.org>
Reviewed-by: iwalulya, ayang
 2023-10-02 07:35:02 +00:00
Kim Barrett
93f662f4fc 8317335: Build on windows fails after 8316645 
Reviewed-by: lmesnik
 2023-10-01 20:01:09 +00:00
Robbin Ehn
fb055e7e53 8316645: RISC-V: Remove dependency on libatomic by adding cmpxchg 1b 
Reviewed-by: ihse, fyang, luhenry, mli
 2023-10-01 16:32:05 +00:00
Thomas Stuefe
c32e340d94 8315321: [aix] os::attempt_reserve_memory_at must map at the requested address or fail 
Reviewed-by: mdoerr
 2023-09-01 11:05:34 +00:00
Thomas Stuefe
89d18ea40f 8312018: Improve reservation of class space and CDS 
8313669: Reduced chance for zero-based nKlass encoding since JDK-8296565

Reviewed-by: iklam, adinn
 2023-08-30 17:51:28 +00:00
Thomas Stuefe
de0e46c2f6 8303815: Improve Metaspace test speed 
Reviewed-by: stefank, dholmes
 2023-08-24 05:38:43 +00:00
Thomas Stuefe
3699666c93 8313319: [linux] mmap should use MAP_FIXED_NOREPLACE if available 
Reviewed-by: jsjolen, dholmes
 2023-08-24 05:16:58 +00:00
Thomas Stuefe
a0d0f21f08 8314752: Use google test string comparison macros 
Reviewed-by: coleenp, kbarrett
 2023-08-23 05:26:05 +00:00
Xin Liu
febc34dd28 8314610: hotspot can't compile with the latest of gtest because of <iomanip> 
Reviewed-by: jiefu, stuefe
 2023-08-19 17:42:30 +00:00
Coleen Phillimore
752121114f 8314265: Fix -Wconversion warnings in miscellaneous runtime code 
Reviewed-by: stuefe, dholmes, chagedorn
 2023-08-18 12:06:02 +00:00
Thomas Stuefe
891c3f4cca 8307356: Metaspace: simplify BinList handling 
Reviewed-by: rkennke, coleenp
 2023-08-18 05:51:05 +00:00
Ralf Schmelter
24e896d7c9 8310275: Bug in assignment operator of ReservedMemoryRegion 
Reviewed-by: jsjolen, dholmes, stuefe
 2023-08-16 15:00:50 +00:00
Oli Gillespie
4b2703ad39 8313678: SymbolTable can leak Symbols during cleanup 
Reviewed-by: coleenp, dholmes, shade
 2023-08-14 15:58:03 +00:00
Coleen Phillimore
f47767ffef 8313882: Fix -Wconversion warnings in runtime code 
Reviewed-by: pchilanomate, dlong, dholmes
 2023-08-10 11:57:25 +00:00
Thomas Stuefe
8f28809aa8 8299790: os::print_hex_dump is racy 
Reviewed-by: shade, dholmes
 2023-08-10 07:21:47 +00:00
Markus Grönlund
091e65e95b 8313552: Fix -Wconversion warnings in JFR code 
Reviewed-by: coleenp
 2023-08-08 11:01:59 +00:00
Matias Saavedra Silva
86783b9851 8301996: Move field resolution information out of the cpCache 
Co-authored-by: Gui Cao <gcao@openjdk.org>
Co-authored-by: Dingli Zhang <dzhang@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: coleenp, fparain
 2023-07-31 18:41:38 +00:00
Thomas Stuefe
9e4fc568a6 8293114: JVM should trim the native heap 
Reviewed-by: shade, rehn, dholmes
 2023-07-21 12:22:03 +00:00
Hao Sun
4b9ec82451 8310355: Move the stub test from initialize_final_stubs() to test/hotspot/gtest 
Reviewed-by: mseledtsov, lmesnik
 2023-07-18 05:58:31 +00:00
Johan Sjölen
2ccdd29206 8299825: Move StdoutLog and StderrLog to LogConfiguration 
Reviewed-by: dholmes, azafari
 2023-06-28 13:31:14 +00:00
Thomas Schatzl
c23794f882 8308633: Increase precision of timestamps in g1 log 
Reviewed-by: ayang, kbarrett
 2023-06-26 07:51:22 +00:00
Kim Barrett
181845ae46 8309899: Rename PtrQueueSet::buffer_size() 
Reviewed-by: tschatzl, ayang
 2023-06-14 22:01:44 +00:00
Antonios Printezis
4526282266 8308977: gtest:codestrings fails on riscv 
Reviewed-by: fyang
 2023-05-30 13:08:15 +00:00
Coleen Phillimore
265f40b4f7 8308396: Fix offset_of conversion warnings in runtime code 
Reviewed-by: amitkumar, jsjolen, fparain
 2023-05-19 17:16:04 +00:00
Stefan Karlsson
60ab1358da 8308097: Generational ZGC: Update constructor syntax 
Reviewed-by: eosterlund, aboldtch
 2023-05-16 16:13:58 +00:00
Stefan Karlsson
97b2ca3de7 8307997: gtest:ZIndexDistributorTest fails on PPC64 
Reviewed-by: mdoerr
 2023-05-15 13:52:34 +00:00
Kim Barrett
646747fd7c 8307926: Support byte-sized atomic bitset operations 
Reviewed-by: aboldtch, coleenp
 2023-05-13 23:03:06 +00:00
Kim Barrett
f09a0f5ca7 8307806: Rename Atomic::fetch_and_add and friends 
Reviewed-by: stefank, dholmes
 2023-05-12 09:50:52 +00:00
Stefan Karlsson
d20034b09c 8307058: Implementation of Generational ZGC 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Co-authored-by: Per Liden <pliden@openjdk.org>
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Co-authored-by: Erik Helin <ehelin@openjdk.org>
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Co-authored-by: Nils Eliasson <neliasso@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Leslie Zhai <lzhai@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Yadong Wang <yadongwang@openjdk.org>
Reviewed-by: eosterlund, aboldtch, rcastanedalo
 2023-05-11 13:59:37 +00:00
Albert Mingkun Yang
89b7d07597 8307100: Remove ReferentBasedDiscovery reference discovery policy 
Reviewed-by: kbarrett, dholmes, tschatzl
 2023-05-08 08:31:04 +00:00
changpeng1997
0dca573ca5 8301739: AArch64: Add optimized rules for vector compare with immediate for SVE 
Reviewed-by: aph, eliu
 2023-05-06 07:20:20 +00:00
Kim Barrett
8a70664e52 8293117: Add atomic bitset functions 
Reviewed-by: shade, coleenp, dholmes
 2023-05-02 21:27:01 +00:00
Thomas Stuefe
a83c02fe2c 8306654: Disable NMT location_printing_cheap_dead_xx tests again 
Reviewed-by: dholmes
 2023-04-27 07:26:34 +00:00
Xin Liu
9412c0a2ca 8297302: gtest/AsyncLogGtest.java fails AsyncLogTest.stdoutOutput_vm 
Reviewed-by: dholmes, shade
 2023-04-20 17:02:53 +00:00
David Holmes
8a1639d49b 8305936: JavaThread::create_system_thread_object has unused is_visible argument 
Reviewed-by: alanb, kbarrett
 2023-04-13 23:10:18 +00:00
Thomas Stuefe
fb9a29d732 8305414: gtest/NMTGtests.java is failing various sub-tests 
Reviewed-by: rkennke, adinn
 2023-04-13 07:47:34 +00:00