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44 Commits

Author SHA1 Message Date
Axel Boldt-Christmas
821c514a13 8341692: Implement JEP 490: ZGC: Remove the Non-Generational Mode 
Reviewed-by: ihse, eosterlund, stefank, prr, cjplummer, dholmes
 2024-10-30 11:05:07 +00:00
Axel Boldt-Christmas
6514aef840 8340419: ZGC: Create an UseLargePages adaptation of TestAllocateHeapAt.java 
Reviewed-by: stefank, sjohanss, jsikstro
 2024-09-30 06:20:08 +00:00
Axel Boldt-Christmas
4098acc200 8340146: ZGC: TestAllocateHeapAt.java should not run with UseLargePages 
Reviewed-by: tschatzl, stefank
 2024-09-24 05:35:12 +00:00
Stefan Karlsson
ae75ca05e4 8314842: zgc/genzgc tests ignore vm flags 
Reviewed-by: tschatzl, lmesnik
 2024-09-13 05:47:44 +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
Axel Boldt-Christmas
4ba74475d4 8326957: Implement JEP 474: ZGC: Generational Mode by Default 
Reviewed-by: stefank, eosterlund
 2024-05-14 13:11:28 +00:00
Joshua Zhu
5c3838605d 8326541: [AArch64] ZGC C2 load barrier stub should consider the length of live registers when spilling registers 
Reviewed-by: eosterlund, rcastanedalo
 2024-04-24 05:44:39 +00:00
Stefan Karlsson
bdd9438b45 8328647: TestGarbageCollectorMXBean.java fails with C1-only and -Xcomp 
Reviewed-by: jiefu, tschatzl, lmesnik
 2024-04-03 08:58:41 +00:00
Stefan Karlsson
1d1cd32bc3 8321812: Update GC tests to use execute[Limited]TestJava 
Reviewed-by: tschatzl, aboldtch
 2024-01-05 09:12:24 +00:00
Leo Korinth
d52a995f35 8315097: Rename createJavaProcessBuilder 
Reviewed-by: lmesnik, dholmes, rriggs, stefank
 2023-10-27 08:47:26 +00:00
Axel Boldt-Christmas
242a2e63df 8308843: Generational ZGC: Remove gc/z/TestHighUsage.java 
Reviewed-by: ayang, tschatzl
 2023-08-10 07:16:36 +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
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
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
Axel Boldt-Christmas
a0595761ef 8310187: Improve Generational ZGC jtreg testing 
Reviewed-by: stefank, eosterlund, stuefe
 2023-06-20 10:08:13 +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
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
Per Liden
79798c656d 8265136: ZGC: Expose GarbageCollectorMXBeans for both pauses and cycles 
Reviewed-by: sspitsyn, ayang
 2021-04-20 07:53:43 +00:00
Per Liden
372595cca3 8256390: ZGC: Relocate in-place instead of having a heap reserve 
Reviewed-by: stefank, eosterlund
 2020-11-23 23:30:38 +00:00
Per Lidén
f972155d63 8252196: ZGC: TestUncommit.java fails due to "Exception: Uncommitted too fast" again(2) 
Reviewed-by: stefank, eosterlund
 2020-09-17 10:05:43 +00:00
Per Lidén
e8d284faac 8248266: ZGC: TestUncommit.java fails due to "Exception: Uncommitted too fast" again 
Reviewed-by: shade, eosterlund
 2020-08-18 16:37:09 +02:00
Igor Ignatyev
04280a0d05 8249000: vm.gc.X should take selected JIT into account 
Reviewed-by: kvn
 2020-07-10 11:52:35 -07:00
Aleksey Shipilev
cfab7f4c68 8247778: ZGC: More parallel gc/z/TestUncommit.java test configuration 
Reviewed-by: iignatyev, stefank
 2020-06-18 11:23:19 +02:00
Per Lidén
9d0ba7ae7f 8246220: ZGC: Introduce ZUnmapper to asynchronous unmap pages 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Per Lidén
d7e68f375c 8245208: ZGC: Don't hold the ZPageAllocator lock while committing/uncommitting memory 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Per Lidén
116aee4950 8242527: ZGC: TestUncommit.java fails due to "Exception: Uncommitted too fast" 
Reviewed-by: eosterlund
 2020-05-31 23:15:05 +02:00
Per Lidén
58a34f7c32 8244291: Test: gc/z/TestGarbageCollectorMXBean.java failed: "unexpected cycles" 
Reviewed-by: eosterlund, tschatzl
 2020-05-20 10:54:11 +02:00
Per Lidén
68e53065e0 8240679: ZGC GarbageCollectorMXBean reports inaccurate post GC heap size for ZHeap pool 
Reviewed-by: eosterlund
 2020-04-30 10:59:23 +02:00
Igor Ignatyev
e7aafcd61d 8243933: use driver mode in gc tests 
Reviewed-by: kbarrett
 2020-04-29 07:08:31 -07:00
Stefan Karlsson
35af52dd4f 8244010: Simplify usages of ProcessTools.createJavaProcessBuilder in our tests 
Reviewed-by: lmesnik, iignatyev, coleenp, dholmes
 2020-04-29 08:52:18 +02:00
Per Lidén
2e4783411e 8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production) 
Reviewed-by: stefank, eosterlund
 2020-04-03 23:40:33 +02:00
Per Lidén
e11ab6a46c 8241596: ZGC: Shorten runtime of gc/z/TestUncommit.java 
Reviewed-by: tschatzl, sjohanss
 2020-03-26 16:56:42 +01:00
Per Lidén
9e94572078 8240714: ZGC: TestSmallHeap.java failed due to OutOfMemoryError 
Reviewed-by: eosterlund
 2020-03-13 14:26:38 +01:00
Per Lidén
a9207420c5 8239129: ZGC: Allow -XX:AllocateHeapAt to use any filesystem 
Co-authored-by: Yasumasa Suenaga <yasuenag@gmail.com>
Reviewed-by: stefank, pliden, ysuenaga
 2020-02-24 13:52:07 +01:00
Per Lidén
aab0ce5f1c 8239533: ZGC: Make the ZProactive flag non-diagnostic 
Reviewed-by: eosterlund, stefank
 2020-02-24 11:01:51 +01:00
Per Lidén
832baeaf4d 8236153: ZGC: gc/z/TestUncommit.java fails with java.lang.Exception: Uncommitted too fast 
Reviewed-by: eosterlund
 2020-01-14 10:43:55 +01:00
Leo Korinth
c023983c7f 8235250: Create (test) abstraction for allocating objects that is immune to removal by optimizations 
Reviewed-by: eosterlund, tschatzl
 2019-12-05 12:52:07 +01:00
Per Lidén
5e758d2368 8234543: ZGC: Parallel pre-touch 
Reviewed-by: eosterlund, stefank
 2019-12-03 13:51:29 +01:00
Per Lidén
0830eaa398 8234619: ZGC: gc/z/TestSmallHeap.java failure with Out Of Memory 
Reviewed-by: tschatzl, eosterlund
 2019-11-26 11:57:58 +01:00
Per Lidén
544ce96a54 8234338: ZGC: Improve small heap usage 
Reviewed-by: eosterlund, stefank
 2019-11-20 10:37:46 +01:00
Per Lidén
0b647d15bf 8225084: gc/z/TestHighUsage.java fails with unexpected allocation stall 
Reviewed-by: eosterlund
 2019-06-05 10:43:45 +02:00
Per Lidén
868ab3044f 8224185: ZGC: Introduce "High Usage" rule 
Reviewed-by: eosterlund
 2019-05-23 08:09:29 +02:00
Ekaterina Pavlova
ca569937da 8224017: [Graal] gc/z/TestUncommit.java fails with Graal 
Reviewed-by: kvn
 2019-05-16 12:33:44 -07:00
Per Lidén
44e7959bb8 8222480: Implementation: JEP 351: ZGC: Uncommit Unused Memory 
Reviewed-by: stefank, eosterlund
 2019-05-14 09:55:02 +02:00