Coleen Phillimore
9798a0846b
8249837: Avoid direct or implicit Thread::current() calls when we already have a current thread variable
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Add current thread OR remove unneeded HandleMark
Reviewed-by: kvn, dholmes
2020-07-30 10:41:31 -04:00
Thomas Schatzl
6d665ed31f
8249192: MonitorInfo stores raw oops across safepoints
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Change raw oops in MonitorInfo to Handles and update Resource/HandleMarks.
Reviewed-by: sspitsyn, dholmes, coleenp, dcubed
2020-07-23 21:10:52 +02:00
Coleen Phillimore
99eccaf6ec
8247878: Move Management strong oops to OopStorage
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Use OopStorage for strong oops stored with memory and thread sampling and dumping, and remove oops_do and GC calls.
Reviewed-by: dholmes, kbarrett
2020-07-20 07:50:27 -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
Stefan Karlsson
77bdc30650
8247470: Fix CHeap GrowableArray NMT accounting
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Reviewed-by: coleenp, tschatzl, kbarrett
2020-06-16 09:37:53 +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
David Holmes
f3df804e24
8231289: Disentangle JvmtiRawMonitor from ObjectMonitor and clean it up
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Reviewed-by: sspitsyn, dcubed, coleenp
2019-10-07 18:44:53 -04:00
Per Lidén
2d6874b861
8230841: Remove oopDesc::equals()
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Reviewed-by: rkennke, tschatzl
2019-09-17 09:51:02 +02:00
Gerard Ziemski
22bf018812
8189208: Cleanup ancient argument processing code
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Remove bits thread_park_blocker, post_vm_init_hook_enabled and pending_list_uses_discovered_fields
Reviewed-by: hseigel, dholmes
2019-05-09 12:04:20 -05:00
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
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
Dean Long
c24f6506e7
8021335: Missing synchronization when reading counters for live threads and peak thread count
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Reviewed-by: dholmes, mchung
2018-10-25 18:41:26 -07:00
Thomas Schatzl
9c0720b156
8208671: Runtime, JFR, Serviceability changes to allow enabling -Wreorder
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Reviewed-by: dholmes, hseigel
2018-08-08 15:31:07 +02:00
David Holmes
ab275c586e
8199882: compiler/uncommontrap/TestDeoptOOM.java failed w/ fatal error: ExceptionMark constructor expects no pending exceptions
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Pre-load AbstractOwnableSynchronizer class instead of lazy loading it.
Reviewed-by: sspitsyn, cjplummer, coleenp
2018-06-05 19:58:20 -04:00
Per Lidén
4a8497acdb
8203885: ConcurrentLocksDump::dump_at_safepoint() should not allocate array in resource area
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Reviewed-by: dholmes, stuefe, kbarrett
2018-05-29 13:44:44 +02:00
Martin Doerr
3b3d16a6de
8202564: java/lang/management/ThreadMXBean/ThreadCounts.java fails
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_exiting_daemon_threads_count needs to be decremented at the right place
Reviewed-by: kvn, dcubed
2018-05-08 15:40:03 +02:00
Roman Kennke
b938ae51ce
8199781: Don't use naked == for comparing oops
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Reviewed-by: coleenp, eosterlund, jrose
2018-04-03 13:15:27 +02:00
Coleen Phillimore
221d0f4c54
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
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Remove frame.inline.hpp,etc from header files and adjust transitive includes.
Reviewed-by: stefank, stuefe
2018-03-21 19:45:24 -04:00
Kim Barrett
7f0f329daf
8194691: Cleanup unnecessary casts in Atomic/OrderAccess uses
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Removed unnecessary casts.
Reviewed-by: coleenp, tschatzl
2018-02-11 03:12:15 -05:00
Coleen Phillimore
aa51ac19b3
8196199: Remove miscellaneous oop comparison operators
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Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Reviewed-by: hseigel, lfoltan
2018-02-01 13:30:53 -05:00
Daniel D. Daugherty
0dff96ff0b
8167108: inconsistent handling of SR_lock can lead to crashes
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Add Thread Safe Memory Reclamation (Thread-SMR) mechanism.
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Reviewed-by: coleenp, dcubed, dholmes, eosterlund, gthornbr, kbarrett, rehn, sspitsyn, stefank
2017-11-22 17:54:50 -08:00
Ujwal Vangapally
96d0817455
8185003: JMX: Add a version of ThreadMXBean.dumpAllThreads with a maxDepth argument
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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
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Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00
