Commit Graph

39 Commits

Author SHA1 Message Date
Alan Bateman
6ff2d89ea1 8287496: Alternative virtual thread implementation that maps to OS thread
Reviewed-by: rehn, mchung
2022-06-02 09:02:37 +00:00
Leonid Mesnik
176bb23de1 8287200: Test java/lang/management/ThreadMXBean/VirtualThreadDeadlocks.java timed out after JDK-8287103
Reviewed-by: kevinw, cjplummer, alanb
2022-05-27 05:29:25 +00:00
Leonid Mesnik
110d906432 8287103: java/lang/management/ThreadMXBean/VirtualThreadDeadlocks.java fails with Xcomp
Reviewed-by: alanb, kevinw
2022-05-23 14:49:15 +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
Matteo Baccan
ccad39237a 8282657: Code cleanup: removing double semicolons at the end of lines
Reviewed-by: lancea, rriggs, ihse, prr, iris, wetmore, darcy, dholmes
2022-03-07 21:33:40 +00:00
David Holmes
c93b24d852 8132785: java/lang/management/ThreadMXBean/ThreadLists.java fails intermittently
Reviewed-by: alanb, kevinw, dcubed, sspitsyn
2021-12-13 21:37:51 +00:00
Aleksey Shipilev
c0533ef2d8 8274522: java/lang/management/ManagementFactory/MXBeanException.java test fails with Shenandoah
Reviewed-by: alanb, mchung
2021-09-30 06:55:24 +00:00
Aleksey Shipilev
f8415a9b2f 8274523: java/lang/management/MemoryMXBean/MemoryTest.java test should handle Shenandoah
Reviewed-by: mchung, cjplummer
2021-09-30 06:54:13 +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
Alex Menkov
c82a673cf6 8262001: java/lang/management/ThreadMXBean/ResetPeakThreadCount.java failed with "RuntimeException: Current Peak = 14 Expected to be == previous peak = 7 + 8"
Reviewed-by: dfuchs, sspitsyn
2021-03-18 20:10:26 +00:00
Igor Ignatyev
a7aba2b61c 8263549: 8263412 can cause jtreg testlibrary split
Reviewed-by: iklam, dcubed
2021-03-13 14:51:53 +00:00
Brent Christian
b2f035549a 8253497: Core Libs Terminology Refresh
Reviewed-by: naoto, kcr, rriggs, joehw, bpb, smarks, alanb
2020-12-16 23:09:20 +00:00
Thomas Stuefe
7ba6a6bf00 8251158: Implementation of JEP 387: Elastic Metaspace
Reviewed-by: lkorinth, coleenp, iklam, rrich
2020-10-20 06:48:09 +00:00
Daniil Titov
5805cbeaaf 8081652: [TESTBUG] java/lang/management/ThreadMXBean/ThreadMXBeanStateTest.java timed out intermittently
Reviewed-by: cjplummer, dholmes
2020-06-08 09:58:55 -07:00
Daniil Titov
ea9aeda5ee 8131745: java/lang/management/ThreadMXBean/AllThreadIds.java still fails intermittently
Reviewed-by: sspitsyn, amenkov
2020-06-08 09:47:21 -07:00
Mikael Vidstedt
071bd521bc 8244224: Implementation of JEP 381: Remove the Solaris and SPARC Ports
Reviewed-by: alanb, bchristi, dcubed, dfuchs, eosterlund, erikj, glaubitz, ihse, iignatyev, jjiang, kbarrett, ksrini, kvn, naoto, prr, rriggs, serb, sspitsyn, stefank, tschatzl, valeriep, weijun, weijun
2020-05-20 17:33:37 -07:00
Alex Menkov
dc3843919e 8229829: java/lang/management/ThreadMXBean/Locks.java fails with java.lang.RuntimeException: Thread WaitingThread is at WAITING state but is expected to be in Thread.State = WAITING
Reviewed-by: sspitsyn, dholmes
2020-05-19 14:46:20 -07:00
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
311c9ab5ba 8244052: remove copying of s.h.WB$WhiteBoxPermission in test/jdk
Reviewed-by: dholmes, sspitsyn
2020-04-29 07:08:31 -07:00
Daniil Titov
db8757ad12 8231585: java/lang/management/ThreadMXBean/MaxDepthForThreadInfoTest.java fails with java.lang.NullPointerException
Reviewed-by: dholmes, cjplummer, sspitsyn
2020-04-20 09:24:47 -07:00
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
Alex Menkov
5531199db4 8240340: java/lang/management/ThreadMXBean/Locks.java is buggy
Reviewed-by: dholmes, sspitsyn
2020-03-11 13:39:27 -07:00
Leo Korinth
1fc67ab002 8232365: Implementation for JEP 363: Remove the Concurrent Mark Sweep (CMS) Garbage Collector
Reviewed-by: kbarrett, tschatzl, erikj, coleenp, dholmes
2019-11-13 11:37:29 +01:00
Hamlin Li
9ed40ce6c5 8214431: tests failed because can't find jdk.testlibrary.* in test directory or libraries
Reviewed-by: chegar, ctornqvi, dholmes
2018-11-29 07:40:45 +08:00
Dean Long
c24f6506e7 8021335: Missing synchronization when reading counters for live threads and peak thread count
Reviewed-by: dholmes, mchung
2018-10-25 18:41:26 -07:00
Mandy Chung
d523a17e80 8212795: ThreadInfoCompositeData.toCompositeData fails to map ThreadInfo to CompositeData
Reviewed-by: dfuchs
2018-10-25 10:57:42 -07:00
David Holmes
ffc26adbea 8048215: [TESTBUG] java/lang/management/ManagementFactory/ThreadMXBeanProxy.java Expected non-null LockInfo
Ensure the target thread has reached wait() before inspecting it

Reviewed-by: mchung, dfuchs, jcbeyler
2018-10-15 21:02:17 -04:00
Igor Ignatyev
8b28ad6efe 8210732: remove jdk.testlibrary.Utils
Reviewed-by: alanb, jcbeyler
2018-09-14 14:02:57 -07:00
Igor Ignatyev
2702b5c299 8182404: remove jdk.testlibrary.JDKToolFinder and JDKToolLauncher
Reviewed-by: amenkov, jcbeyler, alanb
2018-09-10 14:23:37 -07:00
Igor Ignatyev
21a0458422 8210112: remove jdk.testlibrary.ProcessTools
Reviewed-by: alanb, sspitsyn, jcbeyler
2018-09-07 14:01:52 -07:00
Calvin Cheung
f7bbf4f43c 8209743: [TESTBUG] java/lang/management/MemoryMXBean/LowMemoryTest2.sh fails with OutOfMemoryError running in CDS mode
Increase the MaxMetaspaceSize from 16m to 32m

Reviewed-by: jiangli, iklam, mchung
2018-08-28 16:18:58 -07:00
Per Lidén
e7af7a4aef 8204210: Implementation: JEP 333: ZGC: A Scalable Low-Latency Garbage Collector (Experimental)
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Co-authored-by: Coleen Phillimore <coleen.phillimore@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Co-authored-by: Gerard Ziemski <gerard.ziemski@oracle.com>
Co-authored-by: Hugh Wilkinson <hugh.wilkinson@intel.com>
Co-authored-by: Sandhya Viswanathan <sandhya.viswanathan@intel.com>
Co-authored-by: Bill Wheeler <bill.npo.wheeler@intel.com>
Co-authored-by: Vinay K. Awasthi <vinay.k.awasthi@intel.com>
Co-authored-by: Yasumasa Suenaga <yasuenag@gmail.com>
Reviewed-by: pliden, stefank, eosterlund, ehelin, sjohanss, rbackman, coleenp, ihse, jgeorge, lmesnik, rkennke
2018-06-12 17:40:28 +02:00
Vladimir Kozlov
42e75b8c79 8202611: [GRAAL] Exclude CMS GC testing from runs with Graal
Reviewed-by: iignatyev, kbarrett
2018-06-07 17:38:34 -07:00
Stefan Karlsson
fcfd260c1f 8204173: Lower the minimum number of heap memory pools in MemoryTest.java
Reviewed-by: mchung, sjohanss
2018-06-05 15:56:23 +02:00
Mandy Chung
3414903aba 8198253: ThreadInfo.from(CompositeData) incorrectly accepts CompositeData with missing JDK 6 attributes
Reviewed-by: dfuchs, jmanson
2018-02-28 17:11:57 -08:00
Vladimir Kozlov
c11f132abe 8191788: add jdk.internal.vm.compiler to --limit-modules if -Djvmci.Compiler=graal is in the command line
Skip tests which use --limit-modules when Graal is used as JIT compiler.

Reviewed-by: alanb, mchung, dholmes, ccheung, dnsimon
2017-12-13 11:59:55 -08:00
Ujwal Vangapally
6eeb777697 8044122: MBean access to the PID
Added new API getPid for getting process ID

Reviewed-by: mchung, rriggs
2017-11-07 22:05:44 -08:00
Ujwal Vangapally
96d0817455 8185003: JMX: Add a version of ThreadMXBean.dumpAllThreads with a maxDepth argument
Added two new API's to limit the stack trace depth

Reviewed-by: mchung, dfuchs, rriggs, egahlin
2017-10-05 01:31:53 -07:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00