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36 commits

Author SHA1 Message Date
Daniel D. Daugherty
d8921ed573 8247281: migrate ObjectMonitor::_object to OopStorage 
Co-authored-by: Erik Österlund <erik.osterlund@oracle.com>
Co-authored-by: Daniel Daugherty <daniel.daugherty@oracle.com>
Reviewed-by: eosterlund, coleenp, dholmes, stefank, kbarrett, rkennke, sspitsyn
 2020-09-21 22:12:07 +00:00
Daniel D. Daugherty
e7a1b9bf81 8252981: ObjectMonitor::object() cleanup changes extracted from JDK-8247281 
Co-authored-by: Erik Österlund <erik.osterlund@oracle.com>
Co-authored-by: Daniel Daugherty <daniel.daugherty@oracle.com>
Reviewed-by: rehn, coleenp, eosterlund
 2020-09-11 13:35:34 +00:00
Kim Barrett
55b19e84f2 8247908: Replace IsRegisteredEnum with std::is_enum 
Reviewed-by: tschatzl, dholmes
 2020-07-24 04:29:34 -04:00
Daniel D. Daugherty
ee1efed55d Merge 2020-07-15 17:13:00 -04:00
Daniel D. Daugherty
f636b84f48 8246676: monitor list lock operations need more fencing 
Reviewed-by: dholmes, eosterlund, rehn, pchilanomate
 2020-07-15 17:01:38 -04:00
Daniel D. Daugherty
62d77dc3fc 8247280: more fencing needed in async deflation for non-TSO machines 
Reviewed-by: dholmes, pchilanomate
 2020-07-15 16:59:39 -04:00
Daniel D. Daugherty
7436ef236e 8246476: remove AsyncDeflateIdleMonitors option and the safepoint based deflation mechanism 
Reviewed-by: dholmes, pchilanomate, coleenp
 2020-07-13 16:36:01 -04:00
Daniel D. Daugherty
00f223e22f 8153224: Monitor deflation prolong safepoints 
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
Daniel D. Daugherty
a7a82b0c79 8235795: replace monitor list mux{Acquire,Release}(&gListLock) with spin locks 
Reviewed-by: dholmes, coleenp, rehn
 2020-02-05 11:40:20 -05:00
Daniel D. Daugherty
8ff24c55ef 8236035: refactor ObjectMonitor::set_owner() and _owner field setting 
Reviewed-by: dholmes, kbarrett, rehn
 2020-02-05 11:39:52 -05:00
Daniel D. Daugherty
b9e3a4efef 8235931: add OM_CACHE_LINE_SIZE and use smaller size on SPARCv9 and X64 
Reviewed-by: dholmes, redestad, mdoerr
 2020-02-05 11:38:18 -05:00
Daniel D. Daugherty
b10495d436 8230876: baseline cleanups from Async Monitor Deflation v2.0[789] 
Reviewed-by: dholmes, kvn
 2019-11-20 09:10:02 -05:00
David Holmes
f3df804e24 8231289: Disentangle JvmtiRawMonitor from ObjectMonitor and clean it up 
Reviewed-by: sspitsyn, dcubed, coleenp
 2019-10-07 18:44:53 -04:00
Daniel D. Daugherty
9b992ead1e 8230184: rename, whitespace, indent and comments changes in preparation for lock free Monitor lists 
Reviewed-by: kbarrett, dholmes
 2019-08-28 10:56:50 -04:00
Stefan Karlsson
a3d6be2b2d 8229838: Rename markOop files to markWord 
Reviewed-by: dholmes, rehn
 2019-08-19 11:30:03 +02:00
Stefan Karlsson
ae5615c614 8229258: Rework markOop and markOopDesc into a simpler mark word value carrier 
Reviewed-by: rkennke, coleenp, kbarrett, dcubed
 2019-08-06 10:48:21 +02:00
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
Daniel D. Daugherty
d02937254d 8225453: is_busy diagnostics and other baseline cleanups from Async Monitor Deflation project 
Reviewed-by: dholmes, rehn, coleenp
 2019-06-12 10:52:45 -04:00
Coleen Phillimore
77d60eff6a 8223626: move print() functions to cpp files 
Improve debugging experience

Reviewed-by: dholmes, dlong
 2019-05-10 09:05:29 -04:00
Vladimir Kozlov
72f082e925 8223332: Update JVMCI 
Reviewed-by: never, dnsimon
 2019-05-06 20:05:19 -07:00
Coleen Phillimore
26255c10cb 8222893: markOopDesc::print_on() is a bit confused 
Add print_on for ObjectMonitor and make markOop printing sensible and add test.

Reviewed-by: dcubed, pchilanomate
 2019-05-06 15:25:57 -04:00
Daniel D. Daugherty
baf1349a2f 8222295: more baseline cleanups from Async Monitor Deflation project 
Reviewed-by: coleenp, acorn, dholmes
 2019-04-24 10:20:25 -04:00
Daniel D. Daugherty
2d9925782f 8217658: baseline_cleanups from Async Monitor Deflation project 
Baseline_cleanups from Async Monitor Deflation project plus a couple of misc others.

Reviewed-by: dholmes, rehn
 2019-01-29 14:09:38 -05:00
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories 
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
 2019-01-10 15:13:51 -05:00
Mikael Vidstedt
f4b9613346 8211176: Initialize ObjectMonitor eagerly 
Reviewed-by: dholmes, adinn, redestad
 2018-09-28 14:11:21 -07:00
Mikael Vidstedt
25295df059 8210848: Obsolete SyncKnobs 
Reviewed-by: redestad, coleenp, dholmes, dcubed
 2018-09-24 22:12:07 -07:00
Mikael Vidstedt
9118c4c28b 8210514: Obsolete SyncVerbose 
Reviewed-by: coleenp, dcubed
 2018-09-11 13:54:34 -07:00
Patricio Chilano Mateo
2d1029c256 8171157: Convert ObjectMonitor_test to GTest 
Migration of the ObjectMonitor test to GTest. Two GTests were actually created, one for ObjectMonitor and one for ObjectSynchronizer.

Reviewed-by: dcubed, hseigel
 2018-07-27 16:29:36 -04:00
Erik Gahlin
a060be188d 8199712: Flight Recorder 
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Reviewed-by: coleenp, ihse, erikj, dsamersoff, mseledtsov, egahlin, mgronlun
 2018-05-15 20:24:34 +02:00
Daniel D. Daugherty
5e70392aa8 8132287: obsolete the "InlineNotify" flag option 
Reviewed-by: kvn, dlong, dholmes
 2018-05-11 11:08:32 -04:00
Coleen Phillimore
fde89a34d0 8199263: Split interfaceSupport.hpp to not require including .inline.hpp files 
InterfaceSupport.hpp is an inline file so moved to interfaceSupport.inline.hpp and stopped including it in .hpp files

Reviewed-by: stefank, rehn, kvn
 2018-03-16 09:12:13 -04:00
Coleen Phillimore
1a839d0882 8068593: Remove or repurpose unused PerfCounters from objectMonitor 
Reviewed-by: redestad, dcubed
 2018-02-21 14:08:26 -05:00
Stefan Karlsson
58dd5210ec 8192061: Clean up allocation.inline.hpp includes 
Reviewed-by: eosterlund, coleenp
 2017-11-28 21:43:45 +01:00
Stefan Karlsson
dbc915dcb9 8191860: Add perfData.inline.hpp 
Reviewed-by: ehelin, pliden
 2017-11-24 15:21:30 +01:00
Coleen Phillimore
39b068db11 8188220: Remove Atomic::*_ptr() uses and overloads from hotspot 
With the new template functions these are unnecessary.

Reviewed-by: kbarrett, dholmes, eosterlund
 2017-10-16 22:36:06 -04:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00
Renamed from hotspot/src/share/vm/runtime/objectMonitor.hpp (Browse further)