Guoxiong Li
cd678a383f
8268368: Adopt cast notation for JavaThread conversions
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Reviewed-by: dholmes, stefank
2021-06-23 02:21:24 +00:00
Denghui Dong
1f0ea7c3d6
8268857: Merge VM_PrintJNI and VM_PrintThreads and remove the unused field 'is_deadlock' of DeadlockCycle
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Reviewed-by: dholmes
2021-06-22 08:28:18 +00:00
Ioi Lam
c15680e742
8264868: Reduce inclusion of registerMap.hpp and register.hpp
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Reviewed-by: coleenp, dholmes
2021-04-10 06:09:52 +00:00
Ioi Lam
c59e4b66bb
8261106: Reduce inclusion of jniHandles.hpp
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Reviewed-by: coleenp, hseigel
2021-02-04 19:05:38 +00:00
Thomas Schatzl
bacf22b907
8256641: CDS VM operations do not lock the heap
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Reviewed-by: kbarrett, iklam
2020-12-11 18:14:37 +00:00
Thomas Stuefe
7ba6a6bf00
8251158: Implementation of JEP 387: Elastic Metaspace
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Reviewed-by: lkorinth, coleenp, iklam, rrich
2020-10-20 06:48:09 +00:00
Daniel D. Daugherty
c87cdf70e4
8254029: ObjectMonitor cleanup/minor bug-fix changes extracted from JDK-8253064
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Reviewed-by: dholmes, eosterlund
2020-10-20 01:08:19 +00:00
Erik Österlund
b9873e1833
8253180: ZGC: Implementation of JEP 376: ZGC: Concurrent Thread-Stack Processing
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Reviewed-by: stefank, pliden, rehn, neliasso, coleenp, smonteith
2020-10-09 08:40:33 +00:00
David Holmes
976acddeb5
8252406: Introduce Thread::as_Java_thread() convenience function
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Reviewed-by: shade, coleenp, kbarrett, dcubed
2020-09-11 01:31:32 +00:00
Coleen Phillimore
fac22ce20c
8252043: Move inner class metaspace cleaning out of safepoint cleanup tasks
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Clean up inner metaspaces from ServiceThread if cleanup is needed for concurrent GCs.
Reviewed-by: eosterlund, pchilanomate
2020-08-21 10:01:40 -04:00
Daniel D. Daugherty
7436ef236e
8246476: remove AsyncDeflateIdleMonitors option and the safepoint based deflation mechanism
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Reviewed-by: dholmes, pchilanomate, coleenp
2020-07-13 16:36:01 -04:00
Daniel D. Daugherty
3e4ad5d8d1
8246477: add whitebox support for deflating idle monitors
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Reviewed-by: dholmes, eosterlund
2020-06-24 17:48:53 -04:00
Nils Eliasson
06b49fa3f7
8244658: Remove dead code in code cache sweeper
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Reviewed-by: mdoerr, kvn
2020-06-03 15:26:04 +02:00
Daniel D. Daugherty
00f223e22f
8153224: Monitor deflation prolong safepoints
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Add support for AsyncDeflateIdleMonitors (default true); the async deflation work is performed by the ServiceThread.
Co-authored-by: Carsten Varming <varming@gmail.com>
Reviewed-by: dcubed, rehn, rkennke, cvarming, coleenp, acorn, dholmes, eosterlund
2020-06-01 23:37:14 -04:00
Richard Reingruber
b0b8190ea2
8238782: Cleanup Deoptimization::deoptimize(): remove unused RegisterMap argument and don't update RegisterMap in callers if UseBiasedLocking is enabled
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Reviewed-by: dholmes, kvn
2020-02-12 09:18:37 +01:00
Robbin Ehn
a170a4af4a
8235913: ThreadStop should be a handshake
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Reviewed-by: dholmes, mdoerr
2019-12-19 17:02:11 +01:00
Robbin Ehn
3d7d54b145
8234086: VM operation can be simplified
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Reviewed-by: kbarrett, dholmes, dcubed
2019-11-29 12:09:25 +01:00
Robbin Ehn
35a9f6864a
8226705: [REDO] Deoptimize with handshakes
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Reviewed-by: eosterlund, dcubed, dlong, pchilanomate
2019-09-19 10:52:22 +02:00
Robbin Ehn
57dbffe53f
8225788: Dead code in thread and safepoint
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Reviewed-by: dholmes, dcubed, coleenp
2019-08-15 09:06:42 +02:00
Robbin Ehn
c6446d44b7
8226228: Make Threads_lock an always safepoint checked lock
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Reviewed-by: coleenp, dcubed, dholmes
2019-08-09 11:04:08 +02:00
Daniel D. Daugherty
b0933034e0
8226699: [BACKOUT] JDK-8221734 Deoptimize with handshakes
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Reviewed-by: dholmes, rehn, dlong
2019-06-24 22:38:17 -04:00
Robbin Ehn
9baafa55a6
8221734: Deoptimize with handshakes
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Reviewed-by: dcubed, dholmes, pchilanomate, dlong, coleenp
2019-05-23 10:13:29 +02:00
Stefan Karlsson
c90f3ee68b
8223624: Cleanup includes of universe.hpp
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Reviewed-by: coleenp, lkorinth
2019-05-09 14:28:30 +02:00
Vladimir Kozlov
72f082e925
8223332: Update JVMCI
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Reviewed-by: never, dnsimon
2019-05-06 20:05:19 -07:00
David Holmes
e0dcd3200a
8222534: VerifyBeforeExit is not honored when System.exit is called
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Reviewed-by: coleenp, rehn
2019-05-06 21:23:23 -04:00
Vladimir Kozlov
e9c523ae5f
8220623: [JVMCI] Update JVMCI to support JVMCI based Compiler compiled into shared library
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Reviewed-by: dnsimon, never, stefank, rehn, neliasso, dholmes, kbarrett, coleenp
2019-05-01 12:31:29 -07:00
Coleen Phillimore
ccb2e9d925
8222988: Use MonitorLocker rather than MutexLocker when wait/notify used
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Fixed use cases in code except CMS.
Reviewed-by: rehn, dcubed
2019-04-29 16:01:52 -04:00
Coleen Phillimore
fbafef11c0
8222811: Consolidate MutexLockerEx and MutexLocker
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Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.
Reviewed-by: dcubed, dholmes, pliden, rehn
2019-04-25 10:56:31 -04:00
Erik Helin
cdd5a05373
8213231: ThreadSnapshot::_threadObj can become stale
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Reviewed-by: dcubed, dholmes, rehn
2019-01-23 13:40:09 +01:00
Thomas Schatzl
528361f7ae
8214850: Rename vm_operations.?pp files to vmOperations.?pp files
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Reviewed-by: dholmes, coleenp
2018-12-06 15:44:40 +01:00
