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539 Commits

Author SHA1 Message Date
Thomas Schatzl
7e209528d3 8140326: G1: Consider putting regions where evacuation failed into next collection set 
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Reviewed-by: iwalulya, ayang
 2023-08-08 10:29:14 +00:00
Stefan Karlsson
28fd7a1739 8311179: Generational ZGC: gc/z/TestSmallHeap.java failed with OutOfMemoryError 
Reviewed-by: ayang, aboldtch, tschatzl
 2023-08-08 09:57:52 +00:00
Jenny Shivayogi
6a853bba09 8311821: Simplify ParallelGCThreadsConstraintFunc after CMS removal 
Reviewed-by: kbarrett, shade, tschatzl
 2023-08-02 07:00:13 +00:00
Leo Korinth
bb5278d98a 8311239: GC: Remove trailing blank lines in source files 
Reviewed-by: tschatzl, aboldtch, mli
 2023-07-13 08:53:36 +00:00
Daohan Qu
9084b6c9d5 8311514: Incorrect regex in TestMetaSpaceLog.java 
Reviewed-by: stuefe
 2023-07-07 11:49:29 +00:00
Axel Boldt-Christmas
f393975d1b 8310743: assert(reserved_rgn != nullptr) failed: Add committed region, No reserved region found 
Reviewed-by: stefank, ayang
 2023-07-03 14:06:58 +00:00
Leo Korinth
496f94b488 8311086: Remove jtreg/gc/startup_warnings 
Reviewed-by: ayang, mli, kbarrett, tschatzl
 2023-07-03 11:11:05 +00:00
Daniel D. Daugherty
140b70fb29 8311186: ProblemList javax/management/remote/mandatory/subjectDelegation/SubjectDelegation1Test.java on linux-aarch64 
8311189: disable gc/z/TestHighUsage.java
8311190: ProblemList javax/management/remote/mandatory/connection/DeadLockTest.java with virtual threads on windows-x64
8311191: ProblemList javax/management/remote/mandatory/connection/ConnectionTest.java with virtual threads on windows-x64
8311193: ProblemList vmTestbase/nsk/jdb/interrupt/interrupt001/interrupt001.java on linux-all
8311195: ProblemList vmTestbase/nsk/jvmti/scenarios/capability/CM03/cm03t001/TestDescription.java with Xcomp on macosx-x64

Reviewed-by: lmesnik
 2023-06-30 21:43:09 +00:00
Matthias Baesken
a7d168b522 8311026: Some G1 specific tests do not set -XX:+UseG1GC 
Reviewed-by: sspitsyn, tschatzl
 2023-06-30 11:35:02 +00:00
Axel Boldt-Christmas
a0595761ef 8310187: Improve Generational ZGC jtreg testing 
Reviewed-by: stefank, eosterlund, stuefe
 2023-06-20 10:08:13 +00:00
Thomas Stuefe
6473a7df20 8310107: os::trace_page_sizes_for_requested_size should name alignment as requested page size 
Reviewed-by: stefank, dholmes
 2023-06-19 06:00:50 +00:00
Kim Barrett
92167505b2 8308643: Incorrect value of 'used' jvmstat counter 
Reviewed-by: tschatzl, ayang
 2023-06-15 22:23:26 +00:00
Stefan Karlsson
63fe413d93 8309890: TestStringDeduplicationInterned.java waits for the wrong condition 
Reviewed-by: aboldtch, kbarrett
 2023-06-14 06:30:05 +00:00
Stefan Karlsson
cc0976bf7f 8308589: gc/cslocker/TestCSLocker.java timed out 
Reviewed-by: eosterlund
 2023-05-26 13:51:31 +00:00
Thomas Schatzl
65c8dbe693 8171221: Remove -XX:+CheckMemoryInitialization 
Reviewed-by: ayang, shade
 2023-05-24 12:02:04 +00:00
Martin Doerr
20f15352a3 8303040: linux PPC64le: Implementation of Foreign Function & Memory API (Preview) 
Reviewed-by: jvernee, rrich
 2023-05-24 08:38:34 +00:00
Erik Österlund
285c833ffa 8308043: Deadlock in TestCSLocker.java due to blocking GC while allocating 
Reviewed-by: stefank, ayang, tschatzl
 2023-05-17 11:47:30 +00:00
Stefan Karlsson
682359cb48 8299075: TestStringDeduplicationInterned.java fails because extra deduplication 
Reviewed-by: kbarrett, tschatzl
 2023-05-16 16:04:18 +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
William Kemper
1b143ba787 8307378: Allow collectors to provide specific values for GC notifications' actions 
Reviewed-by: kdnilsen, stefank
 2023-05-05 05:43:05 +00:00
Ivan Walulya
a98f58756d 8306766: Reduce heap size for TestJNICriticalStressTest 
Reviewed-by: ayang, tschatzl
 2023-04-25 10:27:22 +00:00
Ivan Walulya
4a9f8efa86 8057586: Explicit GC ignored if GCLocker is active 
Reviewed-by: tschatzl, ayang
 2023-04-24 08:47:23 +00:00
Ivan Walulya
96889bf3e4 8191565: Last-ditch Full GC should also move humongous objects 
Reviewed-by: tschatzl, sjohanss
 2023-03-16 14:15:39 +00:00
Pavel Rappo
45a616a891 8303480: Miscellaneous fixes to mostly invisible doc comments 
Reviewed-by: mullan, prr, cjplummer, aivanov, jjg, lancea, rriggs, ihse
 2023-03-07 15:31:42 +00:00
Thomas Schatzl
4c5d9cfc64 8303013: Always do remembered set verification during G1 Full GC 
Reviewed-by: ayang, iwalulya
 2023-03-01 12:34:02 +00:00
Stefan Karlsson
60e6378925 8302977: ZGC: Doesn't support gc/TestVerifySubSet.java 
Reviewed-by: tschatzl
 2023-02-21 11:04:43 +00:00
Thomas Schatzl
593bec685e 8302122: Parallelize TLAB retirement in prologue in G1 
8297611: G1: Merge tlab and per-thread dirty card log flushing

Reviewed-by: kbarrett, ayang
 2023-02-20 10:23:00 +00:00
Albert Mingkun Yang
7c50ab1612 8225409: G1: Remove the Hot Card Cache 
Reviewed-by: tschatzl, iwalulya
 2023-02-14 10:18:43 +00:00
Thomas Schatzl
83e2db6ba3 8301116: Parallelize TLAB resizing in G1 
Reviewed-by: ayang, iwalulya
 2023-02-09 09:17:06 +00:00
Leo Korinth
30cb305dc1 8292170: Convert CodeRootSetTable to use ResourceHashtable 
Reviewed-by: coleenp, iwalulya, iklam
 2023-01-26 10:32:36 +00:00
Erik Österlund
95fafd094f 8300644: Remove gc/shenandoah/jni/TestStringCriticalWithDedup.java 
Reviewed-by: wkemper, mbaesken
 2023-01-25 08:15:35 +00:00
Jesper Wilhelmsson
df1caf9081 Merge 2023-01-04 16:03:09 +00:00
Kim Barrett
b743519ba9 8293824: gc/whitebox/TestConcMarkCycleWB.java failed "RuntimeException: assertTrue: expected true, was false" 
Reviewed-by: iwalulya, tschatzl
 2023-01-04 03:28:31 +00:00
Jesper Wilhelmsson
c5a4a7a679 Merge 2022-12-20 11:40:56 +00:00
Kim Barrett
ea40f29939 8298215: gc/g1/TestVerifyGCType.java failed with "Missing expected verification pattern Verifying After GC for: Pause Young (Prepare Mixed): expected true, was false" 
Reviewed-by: iwalulya, tschatzl
 2022-12-20 00:13:25 +00:00
Jesper Wilhelmsson
10bc86cc26 Merge 2022-12-15 06:36:55 +00:00
Kim Barrett
80cadd4010 8298785: gc/TestFullGCCount.java fails with "invalid boolean value: null' for expression vm.opt.ExplicitGCInvokesConcurrent'" 
Reviewed-by: dcubed
 2022-12-14 21:57:55 +00:00
Jesper Wilhelmsson
a130c8a668 Merge 2022-12-14 21:47:29 +00:00
Thomas Schatzl
8ff2928a04 8297639: Remove preventive GCs in G1 
Reviewed-by: ayang, iwalulya
 2022-12-14 17:55:15 +00:00
Kim Barrett
279170147a 8298296: gc/TestFullGCCount.java fails with "System.gc collections miscounted." 
Reviewed-by: tschatzl, ayang
 2022-12-14 13:36:36 +00:00
Chris Plummer
99a6c47855 8298073: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java causes test task timeout on macosx 
8241293: CompressedClassSpaceSizeInJmapHeap.java time out after 8 minutes

Reviewed-by: ayang, sspitsyn
 2022-12-09 18:42:35 +00:00
Thomas Schatzl
a9e6c62ba7 8297186: G1 triggers unnecessary full GCs when heap utilization is low 
Reviewed-by: kbarrett, sjohanss
 2022-12-06 10:09:59 +00:00
Yude Lin
f5ad515db0 8297247: Add GarbageCollectorMXBean for Remark and Cleanup pause time in G1 
Reviewed-by: tschatzl, ayang
 2022-12-06 07:16:27 +00:00
Maurizio Cimadamore
73baadceb6 8295044: Implementation of Foreign Function and Memory API (Second Preview) 
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Per Minborg <pminborg@openjdk.org>
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Reviewed-by: jvernee, pminborg, psandoz, alanb, sundar
 2022-12-05 13:49:53 +00:00
Thomas Schatzl
5c4d99a051 8295118: G1: Clear CLD claim marks concurrently 
Reviewed-by: iwalulya, sjohanss, ayang
 2022-10-25 16:21:18 +00:00
Kim Barrett
028e8b3d5e 8137022: Concurrent refinement thread adjustment and (de-)activation suboptimal 
8155996: Improve concurrent refinement green zone control
8134303: Introduce -XX:-G1UseConcRefinement

Reviewed-by: sjohanss, tschatzl, iwalulya, ayang
 2022-10-20 20:29:19 +00:00
Magnus Ihse Bursie
d5a1521fde 8295470: Update openjdk.java.net => openjdk.org URLs in test code 
Reviewed-by: michaelm, prr, darcy
 2022-10-20 10:33:18 +00:00
Thomas Schatzl
2e2a51ee22 8295267: Improve G1 scan to merge ratio calculation 
Reviewed-by: ayang, iwalulya
 2022-10-14 14:45:56 +00:00
Thomas Schatzl
04d7b7d574 8293503: gc/metaspace/TestMetaspacePerfCounters.java#Epsilon-64 failed assertGreaterThanOrEqual: expected MMM >= NNN 
Reviewed-by: lkorinth, kbarrett
 2022-09-19 07:34:14 +00:00
Thomas Schatzl
d77c464c38 8293891: gc/g1/mixedgc/TestOldGenCollectionUsage.java (still) assumes that GCs take 1ms minimum 
Reviewed-by: ayang, kbarrett
 2022-09-19 07:33:14 +00:00
Thomas Schatzl
30205bb289 8290966: G1: Record number of PLAB filled and number of direct allocations 
Reviewed-by: sangheki, kbarrett
 2022-08-01 09:53:37 +00:00
Thomas Schatzl
e804236f05 8291289: gc/TestPLABAdaptToMinTLABSize fails after JDK-8289137 
Reviewed-by: shade
 2022-07-27 12:39:28 +00:00
Thomas Schatzl
2a1d9cfead 8289137: Automatically adapt Young/OldPLABSize and when setting only MinTLABSize 
Reviewed-by: iwalulya, sangheki
 2022-07-27 08:01:05 +00:00
Jie Fu
be58cbc417 8290269: gc/shenandoah/TestVerifyJCStress.java fails due to invalid tag: required after JDK-8290023 
Reviewed-by: tschatzl
 2022-07-14 08:31:05 +00:00
Thomas Schatzl
5e3ecff7a6 8290253: gc/g1/TestVerificationInConcurrentCycle.java#id1 fails with "Error. can't find sun.hotspot.WhiteBox in test directory or libraries" 
Reviewed-by: dcubed
 2022-07-13 18:31:03 +00:00
Thomas Schatzl
2583feb21b 8290023: Remove use of IgnoreUnrecognizedVMOptions in gc tests 
Reviewed-by: ayang, lkorinth, kbarrett
 2022-07-13 16:08:59 +00:00
Coleen Phillimore
0c37008917 8275662: remove test/lib/sun/hotspot 
Reviewed-by: mseledtsov, sspitsyn, lmesnik
 2022-07-11 13:07:03 +00:00
Coleen Phillimore
e7795851d2 8271707: migrate tests to use jdk.test.whitebox.WhiteBox 
Reviewed-by: lmesnik, dholmes
 2022-07-08 15:55:14 +00:00
Thomas Schatzl
f1967cfaab 8289997: gc/g1/TestVerificationInConcurrentCycle.java fails due to use of debug-only option 
Reviewed-by: lkorinth
 2022-07-08 08:49:17 +00:00
Thomas Schatzl
1b8f466dba 8289740: Add verification testing during all concurrent phases in G1 
Reviewed-by: iwalulya, ayang
 2022-07-08 07:15:56 +00:00
Thomas Schatzl
95e3190d96 8210708: Use single mark bitmap in G1 
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Ivan Walulya <iwalulya@openjdk.org>
Reviewed-by: iwalulya, ayang
 2022-07-07 15:46:05 +00:00
Albert Mingkun Yang
013a5eeeb9 8137280: Remove eager reclaim of humongous controls 
Reviewed-by: tschatzl, iwalulya
 2022-07-07 13:53:24 +00:00
Thomas Schatzl
834189527e 8289739: Add G1 specific GC breakpoints for testing 
Reviewed-by: kbarrett, iwalulya
 2022-07-06 09:39:25 +00:00
tqxia
406cf611d9 8287771: Remove useless G1 After GC summary refinement and sampling thread times 
Reviewed-by: tschatzl, kbarrett
 2022-06-20 12:58:26 +00:00
Alexey Ivanov
e0d361cea9 8284191: Replace usages of 'a the' in hotspot and java.base 
Reviewed-by: lancea, wetmore, naoto, iris, kevinw, xuelei
 2022-05-24 11:25:13 +00:00
Maurizio Cimadamore
2c5d136260 8282191: Implementation of Foreign Function & Memory API (Preview) 
Reviewed-by: erikj, jvernee, psandoz, dholmes, mchung
 2022-05-12 16:17:45 +00:00
Alan Bateman
9583e3657e 8284161: Implementation of Virtual Threads (Preview) 
Co-authored-by: Ron Pressler <rpressler@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Co-authored-by: Rickard Bäckman <rbackman@openjdk.org>
Co-authored-by: Markus Grönlund <mgronlun@openjdk.org>
Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org>
Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org>
Reviewed-by: lancea, eosterlund, rehn, sspitsyn, stefank, tschatzl, dfuchs, lmesnik, dcubed, kevinw, amenkov, dlong, mchung, psandoz, bpb, coleenp, smarks, egahlin, mseledtsov, coffeys, darcy
 2022-05-07 08:06:16 +00:00
Thomas Schatzl
7a95a40e03 8285970: gc/arguments/TestUseCompressedOopsFlagsWithUlimit.java still fails after JDK-8285011 
Reviewed-by: ayang, dcubed
 2022-05-02 15:30:35 +00:00
Thomas Schatzl
7020595631 8284435: Add dedicated filler objects for known dead Java heap areas 
Reviewed-by: iklam, iwalulya
 2022-05-02 11:03:57 +00:00
Thomas Schatzl
b7185780ff 8285011: gc/arguments/TestUseCompressedOopsFlagsWithUlimit.java fails after JDK-8280761 
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Reviewed-by: ayang, lkorinth
 2022-04-28 15:49:27 +00:00
Ivan Walulya
4f2e4c7c24 8178969: [TESTBUG] Wrong reporting of gc/g1/humongousObjects/TestHeapCounters test. 
Reviewed-by: tschatzl, ayang
 2022-04-28 08:04:19 +00:00
KIRIYAMA Takuya
8d96ab0f36 8280761: UseCompressedOops should be set after limit_heap_by_allocatable_memory 
Reviewed-by: ayang, tschatzl
 2022-04-19 12:54:08 +00:00
Fei Yang
835c7e8d6d 8283907: Fix Huawei copyright in various files 
Reviewed-by: mli
 2022-03-31 00:46:44 +00:00
Roland Westrelin
fcce24c5b3 8281811: assert(_base == Tuple) failed: Not a Tuple after JDK-8280799 
Reviewed-by: kvn, thartmann
 2022-03-01 14:09:15 +00:00
Harold Seigel
a95edee634 8281472: JVM options processing silently truncates large illegal options values 
Reviewed-by: dholmes, iklam
 2022-03-01 13:21:57 +00:00
Leo Korinth
2604a88fbb 8281585: Remove unused imports under test/lib and jtreg/gc 
Reviewed-by: dholmes, sspitsyn
 2022-02-14 12:05:16 +00:00
Leo Korinth
c820d1acb7 8281379: Assign package declarations to all jtreg test cases under gc 
Reviewed-by: kbarrett, tschatzl
 2022-02-10 10:34:16 +00:00
Roland Westrelin
ab638341de 8280885: Shenandoah: Some tests failed with "EA: missing allocation reference path" 
Reviewed-by: rkennke
 2022-02-02 07:37:44 +00:00
Aleksey Shipilev
590eb86033 8280016: gc/g1/TestShrinkAuxiliaryData30 test fails on large machines 
Reviewed-by: tschatzl, ayang
 2022-01-17 08:17:49 +00:00
Albert Mingkun Yang
4f0b65023f 8278581: Improve reference processing statistics log output 
Reviewed-by: tschatzl, kbarrett, sjohanss
 2022-01-12 08:28:51 +00:00
Hamlin Li
93c7d90c55 8278282: G1: Log basic statistics for evacuation failure 
Reviewed-by: tschatzl, ayang, iwalulya
 2022-01-04 11:55:41 +00:00
Aleksey Shipilev
0fbd2713f1 8278115: gc/stress/gclocker/TestGCLockerWithSerial.java has duplicate -Xmx 
Reviewed-by: mli, tschatzl
 2021-12-03 07:20:39 +00:00
KIRIYAMA Takuya
37ff7f3b66 8277866: gc/epsilon/TestMemoryMXBeans.java failed with wrong initial heap size 
Reviewed-by: tschatzl, shade
 2021-12-01 12:47:26 +00:00
Thomas Schatzl
e5676f8d0b 8277450: Record number of references into collection set during gc 
Reviewed-by: kbarrett, iwalulya
 2021-11-29 12:05:10 +00:00
Maurizio Cimadamore
96e36071b6 8275063: Implementation of Foreign Function & Memory API (Second incubator) 
Reviewed-by: erikj, psandoz, jvernee, darcy
 2021-11-24 11:51:16 +00:00
Thomas Schatzl
1830b8da90 8275056: Virtualize G1CardSet containers over heap region 
Reviewed-by: sjohanss, ayang
 2021-11-15 18:09:32 +00:00
Coleen Phillimore
0d2980cdd1 8258192: Obsolete the CriticalJNINatives flag 
Reviewed-by: mdoerr, shade
 2021-11-12 17:03:33 +00:00
Aleksey Shipilev
91bb0d658b 8276796: gc/TestSystemGC.java large pages subtest fails with ZGC 
Reviewed-by: pliden, stefank
 2021-11-11 07:07:58 +00:00
Stefan Karlsson
c60bcd09b7 8273928: Use named run ids when problem listing tests 
Reviewed-by: pliden, kbarrett, dholmes
 2021-09-21 07:42:36 +00:00
Aleksey Shipilev
99cfc160af 8273805: gc/g1/TestGCLogMessages.java test should handle non-JFR configs 
Reviewed-by: tschatzl, ayang
 2021-09-16 08:22:48 +00:00
Thomas Schatzl
cbffecc61e 8273832: gc/shenandoah/TestJcmdHeapDump.java does not have a @requires vm.gc.shenandoah 
Reviewed-by: zgu
 2021-09-15 17:21:44 +00:00
Zhengyu Gu
8132bfd23f 8273559: Shenandoah: Shenandoah should support multi-threaded heap dump 
Reviewed-by: shade, rkennke, sgehwolf
 2021-09-15 13:10:13 +00:00
Zhengyu Gu
f9b2507f3e 8271834: TestStringDeduplicationAgeThreshold intermittent failures on Shenandoah 
Reviewed-by: shade, pliden
 2021-09-13 12:23:12 +00:00
Thomas Schatzl
5245c1cf02 8273147: Update and restructure TestGCLogMessages log message list 
Reviewed-by: iwalulya, ayang
 2021-09-02 11:57:55 +00:00
Thomas Schatzl
ba3587e524 8273144: Remove unused top level "Sample Collection Set Candidates" logging 
Reviewed-by: iwalulya, ayang
 2021-08-31 15:45:56 +00:00
Stefan Johansson
f11e099a14 8272651: G1 heap region info print order changed by JDK-8269914 
Reviewed-by: tschatzl, iwalulya, ayang
 2021-08-30 14:37:03 +00:00
Zhengyu Gu
7212561dd1 8267188: gc/stringdedup/TestStringDeduplicationInterned.java fails with Shenandoah 
Reviewed-by: rkennke, shade
 2021-08-25 20:16:25 +00:00
Aleksey Shipilev
7f80683cfe 8272783: Epsilon: Refactor tests to improve performance 
Reviewed-by: tschatzl
 2021-08-24 10:08:18 +00:00
Denghui Dong
e8a289e77d 8272609: Add string deduplication support to SerialGC 
Reviewed-by: kbarrett, iwalulya
 2021-08-23 06:12:01 +00:00
Ivan Walulya
fb1dfc6f49 8267185: Add string deduplication support to ParallelGC 
Reviewed-by: kbarrett, ayang
 2021-08-20 11:30:00 +00:00