Smita Kamath
995da6eb2a
8167065: Add intrinsic support for double precision shifting on x86_64
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Reviewed-by: kvn
2019-12-23 14:42:21 -08:00
Mikael Vidstedt
c33466012e
Merge
2019-12-20 22:41:53 -08:00
Markus Grönlund
ffdf1dea9b
8235390: JfrEmergencyDump::on_vm_shutdown crashes
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Reviewed-by: egahlin
2019-12-20 16:04:34 +01:00
Vladimir Kozlov
4b1be3ecf9
8236000: VM build without C2 fails
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C2 flags should be checked only when C2 is present.
Reviewed-by: kbarrett, thartmann
2019-12-18 12:32:34 -08:00
Coleen Phillimore
eb6beeac94
8235829: graal crashes with Zombie.java test
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Start ServiceThread before compiler threads, and run nmethod barriers for zgc before adding to the service thread queues, or posting events from the java thread.
Reviewed-by: pliden, dholmes, rehn
2019-12-18 11:51:22 -05:00
Aleksei Voitylov
f58a8cbed2
8231612: 100% cpu on arm32 in Service Thread
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Reviewed-by: kbarrett, dsamersoff
2019-12-18 14:36:49 +03:00
Tom Rodriguez
00ba4ea7b3
8229377: [JVMCI] Improve InstalledCode.invalidate for large code caches
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Reviewed-by: kvn
2019-12-11 17:17:58 -08:00
Ioi Lam
cb75b6ee22
8235629: Remove unnecessary calls to Thread::current
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Reviewed-by: coleenp, ccheung, hseigel
2019-12-11 15:25:38 -08:00
Robbin Ehn
0df5be808d
8220049: Obsolete ThreadLocalHandshakes
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Reviewed-by: dholmes, dcubed, mdoerr
2019-12-11 15:30:07 +01:00
Gerard Ziemski
b467629bd6
8223261: JDK-8189208 followup - remove JDK_GetVersionInfo0 and the supporting code
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Removed JDK_GetVersionInfo
Reviewed-by: redestad, dholmes, mchung, clanger
2019-12-10 12:50:50 -06:00
Patricio Chilano Mateo
769a1f9187
8235515: TestBasicLogOutput.java crashes due to EXCEPTION_ACCESS_VIOLATION in HandshakeThreadsOperation::do_handshake
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Signal _done sempahore after executing name() in log_debug()
Reviewed-by: dcubed, mdoerr
2019-12-10 18:32:45 +00:00
Doug Simon
25b5ddc05d
8235539: [JVMCI] -XX:+EnableJVMCIProduct breaks -XX:-EnableJVMCI
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Reviewed-by: kvn, thartmann
2019-12-10 09:34:33 -08:00
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
Jesper Wilhelmsson
e788e6dd46
Merge
2019-12-18 23:46:55 +01:00
Per Lidén
bd6ab22a59
8235905: ZGC: Rework how ZRootsIterator visits threads
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Reviewed-by: stefank
2019-12-17 11:37:55 +01:00
Thomas Schatzl
dcb17bad55
8235996: Move obsolete flag G1RSetScanBlockSize in flags list
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Reviewed-by: sjohanss, lkorinth
2019-12-17 10:12:41 +01:00
David Holmes
bf9bc1f320
8231559: Remove expired flags in JDK 15
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Reviewed-by: kbarrett, kvn
2019-12-15 19:56:12 -05:00
Aleksei Voitylov
4d1176fd60
8231612: 100% cpu on arm32 in Service Thread
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Reviewed-by: kbarrett, dsamersoff
2019-12-13 20:35:10 +03:00
Patricio Chilano Mateo
57ece4c21a
8232733: Remove need to grab Threads_lock while processing handshakes
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Threads_lock is not acquired anymore while processing handshakes
Reviewed-by: coleenp, rehn, dcubed, dholmes
2019-12-13 14:28:22 +00:00
Gustavo Romero
11d4e9f34d
8223968: Add abort type description to RTM statistic counters
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Reviewed-by: mdoerr, kvn
2019-05-10 18:20:02 -04:00
Claes Redestad
1142184922
8234863: Increase default value of MaxInlineLevel
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Reviewed-by: kvn, neliasso
2019-12-10 14:18:25 +01:00
Claes Redestad
06cb195865
8234331: Add robust and optimized utility for rounding up to next power of two
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Reviewed-by: eosterlund, stuefe, jrose
2019-12-06 18:05:36 +01:00
Coleen Phillimore
8846a8043d
8212160: JVMTI agent crashes with "assert(_value != 0LL) failed: resolving NULL _value"
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Add local deferred event list to thread to post events outside CodeCache_lock.
Reviewed-by: eosterlund, dholmes, sspitsyn
2019-12-05 16:57:17 -05:00
Matthias Baesken
14391e8046
8234397: add OS uptime information to os::print_os_info output
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Reviewed-by: clanger, dholmes, lucy
2019-12-03 15:17:59 +01:00
Robbin Ehn
b31e91cd8d
8234742: Improve handshake logging
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Reviewed-by: dholmes, pchilanomate
2019-12-04 11:57:58 +01:00
Matthias Baesken
e230c1ce5d
8235325: build failure on Linux after 8235243
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Reviewed-by: clanger
2019-12-04 09:43:54 +01:00
Matthias Baesken
fb830f6a53
8235243: handle VS2017 15.9 and VS2019 in abstract_vm_version
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Reviewed-by: dholmes, mdoerr
2019-12-03 11:41:20 +01:00
Pengfei Li
ddb989de3d
8234791: Fix Client VM build for x86_64 and AArch64
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Reviewed-by: adinn, aph, thartmann
2019-11-29 03:48:30 +00:00
Kim Barrett
577e87e5b2
8234779: Provide idiom for declaring classes noncopyable
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Add NONCOPYABLE macro and uses.
Reviewed-by: dholmes, pliden, coleenp
2019-12-03 19:09:30 -05:00
Robbin Ehn
21e03e71aa
8234796: Refactor Handshake::execute to take a more complex type than ThreadClosure
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Reviewed-by: dholmes, pliden, coleenp
2019-12-03 15:32:41 +01:00
Igor Ignatyev
6864634fb1
8216041: [Event Request] - Deoptimization
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Reviewed-by: iignatyev, vlivanov, egahlin
2019-12-03 12:41:45 +01:00
Coleen Phillimore
d1d57d9446
8173658: JvmtiExport::post_class_unload() is broken for non-JavaThread initiators
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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
Coleen Phillimore
b1d915ef80
8173361: various crashes in JvmtiExport::post_compiled_method_load
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Don't post information that uses metadata from unloaded nmethods
Reviewed-by: eosterlund, dholmes, sspitsyn
2019-12-02 08:40:52 -05:00
Ioi Lam
b08944dd96
8230385: [cds] No message is logged when shared image cannot be used due to mismatched configuration
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Reviewed-by: stuefe, dholmes, ccheung
2019-11-29 14:11:50 -08:00
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
Stefan Karlsson
161333eeba
8234748: Clean up atomic and orderAccess includes
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Reviewed-by: dholmes
2019-11-26 10:47:46 +01:00
Thomas Schatzl
198beefccb
8233301: Implementation of JEP 366: Deprecate the ParallelScavenge + SerialOld GC Combination
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Deprecate the ParallelScavenge + SerialOld GC combinations by deprecating the UseParallelOldGC flag. Also reviewed by Bernd Eckenfels<ecki@zusammenkunft.net>.
Reviewed-by: pliden
2019-11-27 10:19:45 +01:00
Patricio Chilano Mateo
71ec3b6947
8234613: JavaThread can escape back to Java from an ongoing handshake
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Check again if we have a pending/in-progress handshake operation after executing ~ThreadInVMForHandshake()
Reviewed-by: coleenp, dcubed, dholmes, rehn
2019-11-26 15:21:37 +00:00
Markus Grönlund
096bacb9ea
8233197: Invert JvmtiExport::post_vm_initialized() and Jfr:on_vm_start() start-up order for correct option parsing
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Reviewed-by: sspitsyn, egahlin
2019-11-25 18:38:01 +01:00
Erik Österlund
1b3fd96d2a
8234531: Remove CMS code from CLDG and safepoint cleanup
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Reviewed-by: coleenp, zgu
2019-11-25 15:21:44 +00:00
Stefan Karlsson
0ad50c2b5c
8234740: Harmonize parameter order in Atomic - cmpxchg
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Reviewed-by: rehn, dholmes
2019-11-25 12:33:15 +01:00
Stefan Karlsson
3d426623bf
8234739: Harmonize parameter order in Atomic - xchg
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Reviewed-by: rehn, dholmes
2019-11-25 12:32:40 +01:00
Stefan Karlsson
213af1161a
8234738: Harmonize parameter order in Atomic - sub
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Reviewed-by: rehn, dholmes
2019-11-25 12:32:07 +01:00
Stefan Karlsson
d45ec50076
8234737: Harmonize parameter order in Atomic - add
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Reviewed-by: rehn, dholmes
2019-11-25 12:31:39 +01:00
Stefan Karlsson
8db2c1158e
8234736: Harmonize parameter order in Atomic - store
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Reviewed-by: rehn, dholmes
2019-11-25 12:30:24 +01:00
Stefan Karlsson
e527ce4b57
8234562: Move OrderAccess::release_store*/load_acquire to Atomic
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Reviewed-by: rehn, dholmes
2019-11-25 12:22:13 +01:00
Leo Korinth
48615b4ca9
8233029: Obsolete flag GCTaskTimeStampEntries
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Reviewed-by: kbarrett, tschatzl
2019-11-25 08:11:24 +01:00
Daniel D. Daugherty
008bdefad4
8234544: ObjectSynchronizer::FastHashCode() cleanups from Async Monitor Deflation project
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Reviewed-by: dholmes
2019-11-22 09:06:35 -05:00
Thomas Schatzl
9915f88688
8233702: Introduce helper function to clamp value to range
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Reviewed-by: sjohanss, kbarrett
2019-11-22 10:03:38 +01:00
Xiaohong Gong
8aafb0e12c
8234321: Call cache flush after generating trampoline
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Reviewed-by: adinn, iklam
2019-11-20 05:58:19 +00:00