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317 commits

Author SHA1 Message Date
Robbin Ehn
21e03e71aa 8234796: Refactor Handshake::execute to take a more complex type than ThreadClosure 
Reviewed-by: dholmes, pliden, coleenp
 2019-12-03 15:32:41 +01:00
Coleen Phillimore
d1d57d9446 8173658: JvmtiExport::post_class_unload() is broken for non-JavaThread initiators 
Call extension ClassUnload event as a deferred event from the ServiceThread and remove unsafe arguments

Reviewed-by: sspitsyn, dholmes
 2019-12-02 09:02:17 -05:00
Robbin Ehn
3d7d54b145 8234086: VM operation can be simplified 
Reviewed-by: kbarrett, dholmes, dcubed
 2019-11-29 12:09:25 +01:00
Markus Grönlund
096bacb9ea 8233197: Invert JvmtiExport::post_vm_initialized() and Jfr:on_vm_start() start-up order for correct option parsing 
Reviewed-by: sspitsyn, egahlin
 2019-11-25 18:38:01 +01:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:33:15 +01:00
Stefan Karlsson
e527ce4b57 8234562: Move OrderAccess::release_store*/load_acquire to Atomic 
Reviewed-by: rehn, dholmes
 2019-11-25 12:22:13 +01:00
David Holmes
ec51784c0d 8215355: Object monitor deadlock with no threads holding the monitor (using jemalloc 5.1) 
Reviewed-by: rehn, stuefe, dcubed, sspitsyn
 2019-11-18 23:41:06 -05:00
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
David Holmes
4272078d30 8233454: Test fails with assert(!is_init_completed(), "should only happen during init") after JDK-8229516 
Reviewed-by: jiefu, dcubed
 2019-11-06 21:18:42 -05:00
David Holmes
1d50b2761c 8229516: Thread.isInterrupted() always returns false after thread termination 
Reviewed-by: dnsimon, sspitsyn, dcubed, alanb
 2019-11-03 18:02:29 -05:00
Mark Reinhold
d83df45396 8232080: jlink plugins for vendor information and run-time options 
Reviewed-by: ihse, alanb, kvn, bobv, mchung
 2019-10-29 08:26:55 -07:00
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
Calvin Cheung
b08a8c5cc3 8231606: _method_ordering is not set during CDS dynamic dump time 
Add the missing DynamicDumpSharedSpaces check in sort_methods(); replace the (DumpSharedSpaces || DynamicDumpSharedSpaces) with the Arguments::is_dumping_archive() function call.

Reviewed-by: iklam, coleenp, jiangli
 2019-10-02 16:55:08 -07:00
Coleen Phillimore
e49e9292d3 8213150: Add verification for locking by VMThread 
Extend verification for all locking not just VMOperations, and fix CLDG lock to not be taken by VM thread.

Reviewed-by: rehn, dholmes
 2019-09-24 10:12:56 -04:00
David Holmes
23ec926327 8230395: Code checks for NULL value returned from NEW_C_HEAP_ARRAY which can not happen 
Reviewed-by: lkorinth, hseigel, thartmann, dnsimon
 2019-09-24 03:28:42 -04:00
Robbin Ehn
bb56c020f4 8229778: TestJstatdDefaults.java failed due to "fatal error: LEAF method calling lock?" 
Reviewed-by: dholmes, dcubed
 2019-09-24 08:54:39 +02:00
Coleen Phillimore
b770e9a6b4 8225628: Remove unused Thread::muxAcquireW function 
Reviewed-by: dcubed, hseigel
 2019-09-20 10:23:40 -04:00
Robbin Ehn
35a9f6864a 8226705: [REDO] Deoptimize with handshakes 
Reviewed-by: eosterlund, dcubed, dlong, pchilanomate
 2019-09-19 10:52:22 +02:00
David Holmes
5bca86f9f4 8230424: Use platform independent code for Thread.interrupt support 
8231094: os::sleep in assert message should be changed to JavaThread::sleep

Reviewed-by: rehn, dcubed
 2019-09-17 19:09:37 -04:00
Per Lidén
f3d8d57cd3 8230877: Rename THREAD_LOCAL_DECL to THREAD_LOCAL 
Reviewed-by: kbarrett, dholmes
 2019-09-13 08:40:09 +02:00
David Holmes
99252bd9d6 8230423: Move os::sleep to JavaThread::sleep 
Reviewed-by: rehn, dcubed
 2019-09-11 22:09:05 -04:00
Leo Korinth
4b6f9ed07f 8230398: Remove NULL checks before FREE_C_HEAP_ARRAY 
Reviewed-by: dholmes, kbarrett, tschatzl
 2019-09-11 14:16:30 +02:00
Leo Korinth
eafb888c18 8227168: Cleanup usage of NEW_C_HEAP_ARRAY 
Reviewed-by: coleenp, dholmes, kbarrett, tschatzl
 2019-09-11 14:16:27 +02:00
Stefan Karlsson
3149ed4993 8230203: Replace markWord enums with typed constants 
Reviewed-by: kbarrett, dholmes
 2019-08-30 09:06:46 +02:00
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
Coleen Phillimore
da18495f38 8230003: Make Monitor inherit from Mutex 
Reverse inheritance that makes more sense.

Reviewed-by: dholmes, rehn, pchilanomate
 2019-08-22 09:51:36 -04:00
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
Robbin Ehn
57dbffe53f 8225788: Dead code in thread and safepoint 
Reviewed-by: dholmes, dcubed, coleenp
 2019-08-15 09:06:42 +02:00
Coleen Phillimore
d1ca6221a4 5103339: Strengthen NoSafepointVerifier 
Add NSV check at possible safepoint transition or places that could take out locks.  Consolidate with clearing unhandled oops.

Reviewed-by: dholmes, rehn
 2019-08-14 10:07:00 -04:00
Robbin Ehn
c6446d44b7 8226228: Make Threads_lock an always safepoint checked lock 
Reviewed-by: coleenp, dcubed, dholmes
 2019-08-09 11:04:08 +02:00
Coleen Phillimore
ab9aab646b 8228630: Remove always true parameter to NoSafepointVerifier 
Also remove NoGCVerifier since NoSafepointVerifier covers GC checking when not already at a safepoint and is a stronger check.

Reviewed-by: kbarrett, dholmes
 2019-07-31 06:54:50 -04:00
David Holmes
3e45ca1ad7 8221205: Obsolete AllowJNIEnvProxy 
Reviewed-by: hseigel, dcubed
 2019-07-28 23:14:07 -04:00
Coleen Phillimore
d9c3c6f9bf 8228484: Remove NoAllocVerifier because nothing uses it 
Reviewed-by: hseigel, kbarrett
 2019-07-23 13:56:41 -04:00
Vladimir Ivanov
242bd67c6c 8227260: JNI upcalls should bypass class initialization barrier in c2i adapter 
Reviewed-by: eosterlund, dholmes, mdoerr, dpochepk
 2019-07-19 16:25:04 +03:00
Daniel D. Daugherty
b0933034e0 8226699: [BACKOUT] JDK-8221734 Deoptimize with handshakes 
Reviewed-by: dholmes, rehn, dlong
 2019-06-24 22:38:17 -04:00
Vladimir Kozlov
7356905a83 8225019: Update JVMCI 
Reviewed-by: never, dlong
 2019-06-04 12:44:53 -07:00
Igor Veresov
e47daab7b4 8223320: [AOT] jck test api/javax_script/ScriptEngine/PutGet.html fails when test classes are AOTed 
Materialization of primitive boxes should use caches

Reviewed-by: kvn, never
 2019-06-03 13:21:02 -07:00
Robbin Ehn
9baafa55a6 8221734: Deoptimize with handshakes 
Reviewed-by: dcubed, dholmes, pchilanomate, dlong, coleenp
 2019-05-23 10:13:29 +02:00
Robbin Ehn
1645161cad 8223306: Remove threads linked list (use ThreadsList's array in SA) 
Reviewed-by: coleenp, dholmes, dcubed
 2019-05-21 10:34:57 +02:00
Calvin Cheung
72dc5721e0 8207812: Implement Dynamic CDS Archive 
Improve the usability of AppCDS

Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Co-authored-by: Jiangli Zhou <jianglizhou@google.com>
Reviewed-by: acorn, jiangli, mseledtsov
 2019-05-17 08:29:55 -07:00
Coleen Phillimore
2559700d1f Merge 2019-05-10 09:07:53 -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
Gerard Ziemski
22bf018812 8189208: Cleanup ancient argument processing code 
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
Vladimir Kozlov
72f082e925 8223332: Update JVMCI 
Reviewed-by: never, dnsimon
 2019-05-06 20:05:19 -07:00
Vladimir Kozlov
e9c523ae5f 8220623: [JVMCI] Update JVMCI to support JVMCI based Compiler compiled into shared library 
Reviewed-by: dnsimon, never, stefank, rehn, neliasso, dholmes, kbarrett, coleenp
 2019-05-01 12:31:29 -07:00
Dean Long
61f35bf898 8219403: JVMCIRuntime::adjust_comp_level should be replaced 
Reviewed-by: kvn, dnsimon, never
 2019-04-24 09:10:45 -07:00
Coleen Phillimore
ccb2e9d925 8222988: Use MonitorLocker rather than MutexLocker when wait/notify used 
Fixed use cases in code except CMS.

Reviewed-by: rehn, dcubed
 2019-04-29 16:01:52 -04:00
Robbin Ehn
1814ecf475 8222637: Obsolete NeedsDeoptSuspend 
Reviewed-by: dlong, coleenp, dholmes
 2019-04-26 10:18:47 +02:00
Coleen Phillimore
fbafef11c0 8222811: Consolidate MutexLockerEx and MutexLocker 
Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.

Reviewed-by: dcubed, dholmes, pliden, rehn
 2019-04-25 10:56:31 -04:00
Coleen Phillimore
0314bac167 8222231: Clean up interfaceSupport.inline.hpp duplicated code 
Reviewed-by: dholmes, pchilanomate
 2019-04-10 17:31:31 -04:00