Commit Graph

22 Commits

Author SHA1 Message Date
Axel Boldt-Christmas
bd4160cea8 8315884: New Object to ObjectMonitor mapping
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Reviewed-by: rkennke, coleenp, dcubed
2024-08-16 06:20:17 +00:00
Coleen Phillimore
341dd57fa1 8325883: Move Monitor Deflation reporting out of safepoint cleanup
Reviewed-by: eosterlund, dcubed
2024-03-28 19:30:55 +00:00
Stefan Karlsson
0d146361f2 8320515: assert(monitor->object_peek() != nullptr) failed: Owned monitors should not have a dead object
Reviewed-by: dholmes, ihse, sspitsyn, dcubed
2023-11-30 09:46:26 +00:00
Aleksey Shipilev
efc392259c 8319048: Monitor deflation unlink phase prolongs time to safepoint
Reviewed-by: ysr, stefank, aboldtch, dcubed
2023-11-28 09:49:03 +00:00
Stefan Karlsson
87be6b69fe 8318757: VM_ThreadDump asserts in interleaved ObjectMonitor::deflate_monitor calls
Reviewed-by: shade, aboldtch, pchilanomate, dcubed
2023-11-16 14:33:50 +00:00
Leo Korinth
d52a995f35 8315097: Rename createJavaProcessBuilder
Reviewed-by: lmesnik, dholmes, rriggs, stefank
2023-10-27 08:47:26 +00:00
Aleksey Shipilev
a6b4f25bd5 8306825: Monitor deflation might be accidentally disabled by zero intervals
Reviewed-by: dcubed, eastigeevich, phh
2023-05-01 07:56:07 +00:00
Aleksey Shipilev
9ad6dc881d 8306774: Make runtime/Monitor/GuaranteedAsyncDeflationIntervalTest.java more reliable
Reviewed-by: stuefe, dcubed
2023-04-26 11:11:54 +00:00
Aleksey Shipilev
6b81342c22 8305994: Guarantee eventual async monitor deflation
Reviewed-by: simonis, stuefe, dcubed
2023-04-24 17:02:59 +00:00
Alan Bateman
2586f36120 8304919: Implementation of Virtual Threads
Reviewed-by: lmesnik, cjplummer, psandoz, mchung, sspitsyn, jpai
2023-04-11 05:49:54 +00:00
David Holmes
a3364612f7 8298081: DiagnoseSyncOnValueBasedClasses doesn't report useful information for virtual threads
Reviewed-by: gziemski, pchilanomate
2022-12-16 01:08:30 +00:00
Robbin Ehn
ac399e9777 8286957: Held monitor count
Reviewed-by: rpressler, eosterlund
2022-07-08 07:12:19 +00:00
Jie Fu
4aede33fbf 8288282: Zero-release build is broken after JDK-8279047 due to UseHeavyMonitors is read-only
Reviewed-by: dholmes, shade
2022-06-13 14:36:57 +00:00
Daniel D. Daugherty
21e302a0f4 8270435: UT: MonitorUsedDeflationThresholdTest failed: did not find too_many string in output
Reviewed-by: dholmes
2021-11-25 04:27:21 +00:00
Igor Ignatyev
c495ede2c2 8272099: mark hotspot runtime/Monitor tests which ignore external VM flags
Reviewed-by: dcubed
2021-08-06 18:49:48 +00:00
Jesper Wilhelmsson
eb6da88817 Merge 2021-07-27 00:57:58 +00:00
Igor Ignatyev
3c27f91986 8271222: two runtime/Monitor tests don't check exit code
Reviewed-by: dholmes
2021-07-26 17:18:26 +00:00
Patricio Chilano Mateo
2fd7943ec1 8256425: Obsolete Biased Locking in JDK 18
Reviewed-by: kvn, dholmes, dcubed, rrich
2021-06-24 18:54:41 +00:00
Daniel D. Daugherty
be57cf149e 8226416: MonitorUsedDeflationThreshold can cause repeated async deflation requests
Reviewed-by: dholmes, coleenp
2021-01-14 14:23:27 +00:00
Dan Smith
48d8650ae1 8257845: Integrate JEP 390
8254047: [JEP 390] Revise "value-based class" & apply to wrappers
8252181: [JEP 390] Define & apply annotation jdk.internal.ValueBased
8252183: [JEP 390] Add 'lint' warning for @ValueBased classes
8257027: [JEP 390] Diagnose synchronization on @ValueBased classes
8252180: [JEP 390] Deprecate wrapper class constructors for removal

Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Srikanth Adayapalam <sadayapalam@openjdk.org>
Co-authored-by: Lois Foltan <lfoltan@openjdk.org>
Reviewed-by: rriggs, hseigel, mchung, darcy
2020-12-08 23:04:01 +00:00
Patricio Chilano Mateo
e56002c7d3 8242263: Diagnose synchronization on primitive wrappers
Added diagnostic flag DiagnoseSyncOnPrimitiveWrappers

Reviewed-by: dholmes, mdoerr, dcubed, coleenp, egahlin, mgronlun
2020-08-21 15:04:02 +00:00
Daniel D. Daugherty
2207d884d5 8229212: clear up CHECK_OWNER confusion in objectMonitor.cpp
Reviewed-by: dholmes, coleenp
2019-08-13 16:13:22 -04:00