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2644 Commits

Author SHA1 Message Date
Zhengyu Gu
9597144fb2 8225572: Shenandoah: Move JNIHandles root out of serial roots 
Reviewed-by: rkennke
 2019-06-11 19:15:31 -04:00
Stefan Karlsson
02a31bf561 8227175: ZGC: ZHeapIterator visits potentially dead objects 
Reviewed-by: zgu, eosterlund
 2019-06-10 13:04:12 +02:00
Stefan Karlsson
24f58a0ac0 8227083: ZGC: C2: Generates on_weak barrier for WeakCompareAndSwap 
Reviewed-by: neliasso, eosterlund
 2019-07-02 12:24:26 +02:00
Stefan Karlsson
1e9f16c448 8225770: ZGC: C2: Generates on_weak instead of on_strong barriers 
Reviewed-by: neliasso, eosterlund
 2019-07-02 12:10:18 +02:00
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
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
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
Coleen Phillimore
7235c5b0e2 8224151: Test vmTestbase/nsk/sysdict/vm/stress/chain/chain007/chain007.java might hang with release binaries 
Fix deadlock on ClassLoaderDataGraph_lock and g1 clear_claimed_marks.

Reviewed-by: tschatzl, lfoltan, eosterlund
 2019-06-06 15:09:17 -04:00
Erik Gahlin
60b662d85e 8216283: Allow shorter method sampling interval than 10 ms 
Reviewed-by: mgronlun
 2019-06-06 20:19:03 +02:00
Vladimir Ivanov
829c81bbf9 8225141: Better handling of classes in error state in fast class initialization checks 
Reviewed-by: dlong, dholmes
 2019-06-06 13:46:03 +03:00
Vladimir Ivanov
6346d77b03 8225106: C2: Parse::clinit_deopt asserts when holder klass is in error state 
Reviewed-by: mdoerr
 2019-06-06 13:46:01 +03:00
Jie Fu
d738e209f3 8224162: assert(profile.count() == 0) failed: sanity in InlineTree::is_not_reached 
Reviewed-by: vlivanov, kvn
 2019-06-06 13:45:59 +03:00
Nick Gasson
72daa46d46 8224853: CDS address sanitizer errors 
Reviewed-by: iklam, dholmes
 2019-06-04 17:56:16 +08:00
Serguei Spitsyn
f1cb8f2e23 8205126: JVMTI spec incorrectly states that PopFrame can not be called on the current thread 
Align the PopFrame spec with the implementation

Reviewed-by: amenkov, jcbeyler, cjplummer, dcubed
 2019-06-05 21:02:42 -07:00
Daniel D. Daugherty
858b7e21d6 8188872: runtime/ErrorHandling/TimeoutInErrorHandlingTest.java fails intermittently 
Reviewed-by: dholmes, stuefe
 2019-06-05 14:07:14 -04:00
Daniel D. Daugherty
09b642e937 8224793: os::die() does not honor CreateCoredumpOnCrash option 
Reviewed-by: kbarrett, dholmes, stuefe
 2019-06-05 14:01:01 -04:00
Thomas Stuefe
a7f5e6f7fd 8225225: stringStream internal buffer should always be zero terminated 
Reviewed-by: coleenp, dholmes
 2019-06-05 19:34:43 +02:00
Aleksey Shipilev
9e80843829 8225342: Shenandoah: use COMPILER2_OR_JVMCI macro consistently 
Reviewed-by: zgu
 2019-06-05 15:19:13 +02:00
Zhengyu Gu
5d46bc86b8 8225341: Shenandoah: CM::update_thread_roots() needs to handle derived pointers 
Reviewed-by: shade
 2019-06-05 09:15:42 -04:00
Roland Westrelin
04c0750041 8224580: Matcher can cause oop field/array element to be reloaded 
Reviewed-by: neliasso, rkennke, dlong
 2019-05-21 09:08:01 +02:00
Per Lidén
8db95fbee9 8224965: ZGC: Strengthen ZHeap::is_in() 
Reviewed-by: eosterlund
 2019-06-05 10:43:45 +02:00
Per Lidén
06c7a66c22 8224962: ZGC: Strengthen ZHeap::is_oop() 
Reviewed-by: eosterlund
 2019-06-05 10:43:44 +02:00
Aleksey Shipilev
bb4d8b504a 8225229: Shenandoah: trim down default number of GC threads 
Reviewed-by: rkennke
 2019-06-05 09:23:09 +02:00
Thomas Stuefe
dbc3f88d5c 8224600: Provide VM.events command 
Reviewed-by: minqi, dholmes, mbaesken, clanger
 2019-06-05 07:25:09 +02:00
David Holmes
4098f0ecdd 8225217: Backout: JDK-8224814: Remove dead JNIHandleBlock freelist code 
Reviewed-by: kvn, kbarrett
 2019-06-04 21:25:40 -04:00