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2412 Commits

Author SHA1 Message Date
Erik Österlund
ec5bfaba53 8219687: G1 asserts nmethod should not be unloaded during parallel code cache unloading 
Reviewed-by: tschatzl, kvn
 2019-07-02 11:33:01 +02:00
Ralf Schmelter
be0c2eedb5 8224673: Adjust permission for delayed starting of debugging 
Changed permission from monitor to control

Reviewed-by: sspitsyn, clanger
 2019-05-24 04:18:18 -07:00
Patric Hedlin
ca29203cac 8225475: Node budget asserts on x86_32/64 
Make the (ad-hoc) loop cloning size estimate more pessimistic.

Reviewed-by: shade
 2019-06-25 11:43:36 +02:00
Serguei Spitsyn
fdfeffc99b 8226603: accessibility issues in specs/jvmti.html 
Fix accessability issues in the JVMTI spec

Reviewed-by: dholmes, amenkov
 2019-07-01 11:40:34 -07:00
Nils Eliasson
ccbc87cc31 8226287: Make process_users_of_allocation handle gc barriers 
Reviewed-by: kvn, roland
 2019-07-01 10:49:58 +02:00
Igor Veresov
a7511da8af 8226778: [JVMCI] Handle unpacking properly in Deoptimiziation::get_cached_box() 
Properly decode StackValue on big-endian machines

Reviewed-by: kvn
 2019-06-28 21:41:04 -07:00
Ralf Schmelter
334e93b09e 8226608: Hide the onjcmd option from the help output 
Reviewed-by: sspitsyn, clanger
 2019-06-27 00:51:04 -07:00
Robbin Ehn
8b067a95ed 8225702: Safepoint counter can't be used for safepoint detection 
Reviewed-by: dcubed, dholmes
 2019-06-26 18:22:28 +02:00
Calvin Cheung
5c5126f5ee 8226462: [TESTBUG] runtime/appcds/sharedStrings/SysDictCrash.java failed with Cannot dump shared archive 
Add a CDS log statement in arguments.cpp. The test catches RuntimeException duing dumping and checks if the log statement is in the stdout.

Reviewed-by: iklam, dholmes
 2019-06-25 09:41:03 -07:00
Daniel D. Daugherty
d6be015b16 8226699: [BACKOUT] JDK-8221734 Deoptimize with handshakes 
Reviewed-by: dholmes, rehn, dlong
 2019-06-24 22:38:17 -04:00
Dean Long
01c739c34a 8225369: [AOT] vm/classfmt/cpl/cplres001/cplres00101m004/cplres00101m004.html fails 
Reviewed-by: kvn, never
 2019-06-24 18:51:54 -04:00
Vladimir Kozlov
2ccecc495c 8223794: applications/kitchensink/Kitchensink.java crash bad oop with Graal 
Added new nmethod::oop_at_phantom() method for JVMCI to notify GC that oop should be kept alive

Reviewed-by: dlong, eosterlund
 2019-06-20 10:32:25 -07:00
Andrew Haley
f66bd2d52e 8225716: G1 GC: Undefined behaviour in G1BlockOffsetTablePart::block_at_or_preceding 
Reviewed-by: kbarrett, tschatzl
 2019-06-18 16:15:15 +01:00
Harold Seigel
b304a57980 8225789: Empty method parameter type should generate ClassFormatError 
Check for an empty name when verifying unqualified names

Reviewed-by: lfoltan, coleenp
 2019-06-19 08:42:15 -04:00
Gerard Ziemski
2cf9999ae2 8225310: JFR crashed in JfrPeriodicEventSet::requestProtectionDomainCacheTableStatistics() 
Added lock around table usage

Reviewed-by: coleenp, hseigel
 2019-06-18 12:39:29 -05:00
Rahul Raghavan
28f3ab8596 8226198: use of & instead of && in LibraryCallKit::arraycopy_restore_alloc_state 
Used logical operator correctly

Reviewed-by: kvn, thartmann
 2019-06-18 10:00:35 +05:30
Daniil Titov
6ad0d8a6c7 8217348: assert(thread->is_Java_thread()) failed: just checking 
Reviewed-by: sspitsyn, dholmes, amenkov, jcbeyler
 2019-06-17 14:31:49 -07:00
Thomas Schatzl
55492a7d8b 8225418: G1: region attribute remembered set state disagrees with actual remembered set state 
Keep remembered set update information when updating region attributes when abandoning the remaining collection set after mixed gc.

Reviewed-by: kbarrett, mdoerr
 2019-06-13 11:54:55 +02:00
Calvin Cheung
f1a897b494 8224710: [TESTBUG] dynamicArchive/ExcludedClasses.java test failed in tier6 testing on Windows 
Account for the failure in loading of the base archive in CDSTestUtils::isUnableToMap().

Reviewed-by: jiangli, iklam
 2019-06-12 10:45:46 -07:00
Vladimir Kozlov
919c0e9d8e 8223796: JVMCIEnv::get_jvmci_type does not keep klasses alive 
Reviewed-by: iveresov, eosterlund
 2019-06-12 10:37:35 -07:00
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
Tobias Hartmann
31d261dda2 8224658: Unsafe access C2 compile fails with assert(flat != TypePtr::BOTTOM) failed: cannot alias-analyze an untyped ptr: adr_type = NULL 
Handle unsafe off-heap access with constant zero address.

Reviewed-by: vlivanov, roland
 2019-06-12 14:06:16 +02:00
Sangheon Kim
62d7317f86 8225478: Make G1CMRootRegions independent of HeapRegions 
Remove dependency of HeapRegion from G1CMRootRegions class

Reviewed-by: tschatzl, kbarrett
 2019-06-12 10:34:29 +02:00
Zhengyu Gu
9597144fb2 8225572: Shenandoah: Move JNIHandles root out of serial roots 
Reviewed-by: rkennke
 2019-06-11 19:15:31 -04:00
Andrew Haley
83377c41ff 8225429: Regression in disassembly quality 
Reviewed-by: never
 2019-06-10 10:11:42 +01:00
Coleen Phillimore
d571d105ae 8224847: gc/stress/TestReclaimStringsLeaksMemory.java fails with reserved greater than expected 
Rehash threshold was too low for StringTable, and rehashed size table was too large.

Reviewed-by: rehn, gziemski
 2019-06-11 07:31:47 -04:00
Nils Eliasson
5fa2642f15 8225564: Remove wrong assert in clean_catch_blocks 
Reviewed-by: thartmann
 2019-06-11 12:39:37 +02:00
Rahul Raghavan
2f25526470 8225567: Wrong file headers with 8202414 fix changeset 
Corrected source file headers

Reviewed-by: thartmann
 2019-06-11 14:33:34 +05:30
Nils Eliasson
d216c34a43 8225509: clean_catch_blocks must add preds first 
Reviewed-by: kvn
 2019-06-11 09:27:51 +02:00
Doug Simon
3c5ff8db74 8225492: Update JVMCI 
Reviewed-by: iveresov, kvn
 2019-06-10 15:55:11 -07:00
Zhengyu Gu
712996ae87 8225514: Shenandoah: ShenandoahCodeRoots should inherit from AllStatic 
Reviewed-by: shade
 2019-06-10 13:42:11 -04:00
Harold Seigel
9ee5ab5124 8224952: RI deviates from JVMS - non-zero minor_version for class files throws UnsupportedClassVersionError 
Change the JVM to follow the JVM Spec and accept non-zero minor_version for appropriate older class file versions.

Reviewed-by: acorn, dholmes, iignatyev
 2019-06-10 09:52:04 -04:00
Per Lidén
797a62e938 8225227: ZGC: Be exact in what load barrier to use in ZHeapIterator 
Reviewed-by: stefank
 2019-06-10 12:52:57 +02:00
Per Lidén
fa85fe2012 8224966: ZGC: Don't skip oop verification in OopMapSet::all_do() 
Reviewed-by: stefank, eosterlund
 2019-06-10 12:52:56 +02:00
Stefan Karlsson
2fded1c480 8223837: Add -XX:MinHeapSize flag to set the minimum heap size 
Reviewed-by: pliden, tschatzl
 2019-06-07 13:50:14 +02:00
Nils Eliasson
75e9d0a290 8224675: Late GC barrier insertion for ZGC 
Reviewed-by: roland, eosterlund, pliden
 2019-02-14 14:54:05 +01:00
Erik Gahlin
96a1333c77 8216064: -XX:StartFlightRecording:settings= doesn't work properly 
Reviewed-by: mgronlun
 2019-06-09 11:28:13 +02:00
Dean Long
c18ffd6a79 8223050: JVMCI: findUniqueConcreteMethod() should not use Dependencies::find_unique_concrete_method() for non-virtual methods 
Reviewed-by: kvn, dnsimon
 2019-06-07 18:11:33 -04:00
Calvin Cheung
d0725682a8 8224497: Remove FIXME in metaspaceClosure.cpp 
Also cleaned up some comment and code related to the od (optional data) region.

Reviewed-by: iklam, jiangli
 2019-06-07 14:03:17 -07:00
Leonid Mesnik
8c40b77cd8 8225388: Running jcmd Compiler.CodeHeap_Analytics all 0 cause crash 
Reviewed-by: thartmann, sspitsyn
 2019-06-07 12:26:50 -07:00
Tom Rodriguez
38204f9c65 8209626: [JVMCI] Use implicit exception table for dispatch and printing 
Reviewed-by: kvn
 2019-06-07 10:26:21 -07:00
Aleksey Shipilev
fdef3f9305 8225441: Cleanup ShenandoahHeap::atomic_compare_exchange_oop 
Reviewed-by: rkennke
 2019-06-07 11:48:01 +02:00
Aleksey Shipilev
46ba311bda 8225357: Rewire ShenandoahHeap::maybe_update_with_forwarded for contending fixups 
Reviewed-by: rkennke
 2019-06-07 11:47:53 +02:00
Per Lidén
d690fc86dd 8222467: ZGC: Log min/max/softmax capacity 
Reviewed-by: stefank
 2019-06-07 11:19:34 +02:00
Per Lidén
c9f1b74865 8222182: ZGC: Use SoftMaxHeapSize to guide GC heuristics 
Reviewed-by: stefank, tschatzl
 2019-06-07 11:19:34 +02:00
Per Lidén
a6aa1030b4 8222145: Add -XX:SoftMaxHeapSize flag 
Reviewed-by: eosterlund, tschatzl
 2019-06-07 11:19:34 +02:00
Per Lidén
bfc30c8dbc 8225340: ZGC: Add logging of High Usage rule 
Reviewed-by: stefank, eosterlund
 2019-06-07 11:19:34 +02:00
Matthias Baesken
b156396481 8225402: events logging in deoptimization.cpp should go to deopt-log 
Reviewed-by: mdoerr, stuefe, coleenp
 2019-06-06 09:30:00 +02:00
Erik Gahlin
042e93613e 8224139: Deprecate -XX:FlightRecorder option 
Reviewed-by: mgronlun, mseledtsov
 2019-06-07 04:57:51 +02:00
Vladimir Kozlov
bb4d2bc846 8222371: Use UL for TraceNMethodInstalls code 
Reviewed-by: dholmes
 2019-06-06 16:06:10 -07:00