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1718 Commits

Author SHA1 Message Date
Patricio Chilano Mateo
b25bb17b41 8230594: Allow direct handshakes without VMThread intervention 
Introduce direct handshakes and enable it for biased locking revocations.

Reviewed-by: dholmes, dcubed, coleenp, rehn
 2020-01-22 16:46:46 +00:00
Aleksey Shipilev
d9df6feabe 8237586: Shenandoah: provide option to disable periodic GC 
Reviewed-by: zgu
 2020-01-21 20:58:48 +01:00
Mikael Vidstedt
3318314c7c 8237589: Fix copyright header formatting 
Reviewed-by: jjg, serb, iris, jwilhelm
 2020-01-21 14:23:01 -08:00
Aleksey Shipilev
72a4aa8c11 8237570: Shenandoah: cleanup uses of allocation/free threshold in static heuristics 
Reviewed-by: rkennke
 2020-01-21 13:40:10 +01:00
Claes Redestad
c639682887 8236075: Minor bootstrap improvements 
Reviewed-by: mchung, alanb
 2020-01-21 13:28:15 +01:00
Severin Gehwolf
d462a6b5c9 8230305: Cgroups v2: Container awareness 
Implement Cgroups v2 container awareness in hotspot

Reviewed-by: bobv, dholmes
 2019-11-07 17:11:59 +01:00
Coleen Phillimore
65354d838a 8236901: 8232759 missed a test case 
Use jcmd GC.class-histogram because it also works for verifying that the classes are loaded.

Reviewed-by: dholmes, mseledtsov, iklam
 2020-01-17 06:56:29 -05:00
Fairoz Matte
a4b3e781fe 8236701: [TESTBUG] compiler/loopopts/superword/Vec_MulAddS2I.java uses wrong flag -XX:-SuperWord 
Reviewed-by: iklam, thartmann
 2020-01-16 17:37:09 -08:00
Igor Ignatyev
e2240b714e 8236111: narrow allowSmartActionArgs disabling 
Reviewed-by: dholmes, mullan, darcy, rriggs
 2020-01-15 21:20:40 -08:00
Jesper Wilhelmsson
51d5164ca2 Merge 2020-01-16 04:09:50 +01:00
Vladimir Kozlov
bdc9d3dee2 8236726: Put vmTestbase/vm/mlvm/indy/stress/java tests on AOT Problem list 
Reviewed-by: iignatyev
 2020-01-15 11:04:45 -08:00
Jie Fu
6d03f918cf 8237055: [TESTBUG] compiler/c2/TestJumpTable.java fails with release VMs 
Reviewed-by: thartmann
 2020-01-14 18:07:45 +08:00
Zhengyu Gu
27d782be64 8237038: Shenandoah: Reduce thread pool size in TestEvilSyncBug.java test 
Reviewed-by: shade
 2020-01-13 13:53:37 -05:00
Fei Yang
a86e196559 8235762: JVM crash in SWPointer during C2 compilation 
Reviewed-by: thartmann, chagedorn, neliasso
 2020-01-09 19:12:16 +08:00
Jesper Wilhelmsson
d34f561de0 Merge 2020-01-15 20:41:46 +01:00
Matthias Baesken
44f7fe57a8 8236617: jtreg test containers/docker/TestMemoryAwareness.java fails after 8226575 
Reviewed-by: bobv, clanger, mdoerr
 2020-01-03 11:10:42 +01:00
Tobias Hartmann
ea152dcd9b 8229855: C2 fails with assert(false) failed: bad AD file 
Strengthen the check to ensure that both control and data paths die consistently.

Reviewed-by: vlivanov, roland
 2020-01-13 13:37:01 +01:00
Goetz Lindenmaier
d6a2a079d1 8236772: Fix build for windows 32-bit after 8212160 and 8234331 
Reviewed-by: clanger
 2020-01-08 14:22:30 +01:00
Zhengyu Gu
b81bfcbff1 8236902: Shenandoah: Missing string dedup roots in all root scanner 
Reviewed-by: rkennke
 2020-01-10 07:21:32 -05:00
Christian Hagedorn
863f741611 8236140: assert(!VerifyHashTableKeys || _hash_lock == 0) failed: remove node from hash table before modifying it 
Add missing rehashing for modified node in InitializeNode::complete_stores().

Reviewed-by: neliasso, thartmann
 2020-01-09 16:14:14 +01:00
Roman Kennke
773b7b6c4b 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more resilient 
Reviewed-by: zgu
 2019-12-17 18:23:33 +01:00
Coleen Phillimore
c0dce25756 8236917: TestInstanceKlassSize.java fails with "The size computed by SA for java.lang.Object does not match" 
Use getTestJavaOpts() instead of getVmOptions() because of mach5 configuration settings.

Reviewed-by: lmesnik, cjplummer, dholmes
 2020-01-15 08:11:03 -05:00
Roland Westrelin
8d2e11397a 8237007: Shenandoah: assert(_base == Tuple) failure during C2 compilation 
Reviewed-by: thartmann, rkennke
 2020-01-09 17:26:26 +01:00
Tobias Hartmann
f243173a18 8236721: C2 should better optimize not-equal integer comparisons 
Narrow the type if an integer value is found to be unequal to it's lower/upper boundary.

Reviewed-by: roland, neliasso
 2020-01-15 08:44:53 +01:00
Mikael Vidstedt
b63b9a2edb 8237182: Update copyright header for shenandoah and epsilon files 
Reviewed-by: iignatyev, zgu
 2020-01-14 19:27:03 -08:00
Per Lidén
832baeaf4d 8236153: ZGC: gc/z/TestUncommit.java fails with java.lang.Exception: Uncommitted too fast 
Reviewed-by: eosterlund
 2020-01-14 10:43:55 +01:00
Jesper Wilhelmsson
913b8702d1 Merge 2020-01-13 15:40:09 +01:00
Christoph Langer
91bb1d3700 8237008: Exclude serviceability/sa/TestInstanceKlassSizeForInterface.java on linuxppc64 and linuxppc64le 
Reviewed-by: mdoerr
 2020-01-13 16:56:21 +01:00
Coleen Phillimore
5de40a0867 8236905: ProblemList test/hotspot/jtreg/runtime/Metaspace/DefineClass.java 
Reviewed-by: dholmes
 2020-01-09 21:58:38 -05:00
Coleen Phillimore
016b0f0caa 8232759: Remove GC.class_stats 
Make the GC.class_stats option obsolete

Reviewed-by: dholmes, iklam
 2020-01-09 17:38:41 -05:00
Jesper Wilhelmsson
943b87ddde Merge 2020-01-09 20:21:53 +01:00
Andrew Haley
984da450f2 Merge 2020-01-09 09:30:49 -05:00
Andrew Haley
21c02a5b18 8235385: AArch64: Crash on aarch64 JDK due to long offset 
Reviewed-by: adinn
 2020-01-09 09:30:02 -05:00
Daniil Titov
639e97df46 8236190: Unproblem list vmTestbase/nsk/jvmti/scenarios/hotswap/HS102/hs102t002/TestDescription.java 
Reviewed-by: amenkov, cjplummer, iignatyev
 2020-01-08 10:03:52 -08:00
Jesper Wilhelmsson
257a1bb854 Merge 2020-01-08 16:03:32 +01:00
Coleen Phillimore
c4b8e38de4 8236224: Obsolete the FieldsAllocationStyle and CompactFields options 
Remove the options and code for options deprecated in JDK 14

Reviewed-by: dholmes, hseigel, fparain
 2020-01-07 13:11:35 -05:00
Christian Hagedorn
3e9a17c53e 8235984: C2: assert(out->in(PhiNode::Region) == head || out->in(PhiNode::Region) == slow_head) failed: phi must be either part of the slow or the fast loop 
Bailout from loop unswitching if loop predicates have a control dependency to partially peeled statements.

Reviewed-by: neliasso, thartmann
 2020-01-07 17:06:10 +01:00
Igor Veresov
cc99075c79 8236050: Some compiler tests fail when executed with custom TieredLevel 
Make sure TieredStopAtLevel is properly supported for different compilation modes

Reviewed-by: redestad, thartmann
 2020-01-07 07:31:28 -08:00
Smita Kamath
995da6eb2a 8167065: Add intrinsic support for double precision shifting on x86_64 
Reviewed-by: kvn
 2019-12-23 14:42:21 -08:00
Tobias Hartmann
34b08ed2a5 8233164: C2 fails with assert(phase->C->get_alias_index(t) == phase->C->get_alias_index(t_adr)) failed: correct memory chain 
Use _src_type/_dest_type as address types for the loads and stores.

Reviewed-by: vlivanov, roland
 2019-12-23 09:44:35 +01:00
Mikael Vidstedt
c33466012e Merge 2019-12-20 22:41:53 -08:00
Mikael Vidstedt
59216c2e77 8236449: Problem list compiler/jsr292/ContinuousCallSiteTargetChange.java on solaris-sparcv9 
Reviewed-by: iignatyev
 2019-12-20 14:04:40 -08:00
Ioi Lam
d1ad0eaf8f 8233826: Change CDS dumping tty->print_cr() to unified logging 
Reviewed-by: coleenp, dholmes, jiangli
 2019-12-19 23:04:49 -08:00
Chris Plummer
5cb06ce2fb 8234277: ClhsdbLauncher should enable verbose exceptions and do a better job of detecting SA failures 
Reviewed-by: sspitsyn, ysuenaga
 2019-12-18 11:49:30 -08:00
Coleen Phillimore
eb6beeac94 8235829: graal crashes with Zombie.java test 
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
Jatin Bhateja
079db54d51 8230185: assert(is_Loop()) failed: invalid node class 
Adding missing check for a counted loop.

Reviewed-by: kvn, thartmann
 2019-12-18 10:04:53 +01:00
Igor Ignatyev
60073c395c 8235866: bump jtreg requiredVersion to 4.2b16 
Reviewed-by: dholmes, joehw
 2019-12-16 15:45:07 -08:00
Thomas Schatzl
89f2d14518 8235934: gc/g1/TestGCLogMessages.java fails with 'DerivedPointerTable Update' found 
Fix determining whether C2 or JVMCI are enabled in the test.

Reviewed-by: sjohanss, kbarrett
 2020-01-08 14:36:48 +01:00
Stefan Karlsson
e6876a9cc3 8226797: serviceability/tmtools/jstat/GcCapacityTest.java fails with Exception: java.lang.RuntimeException: OGCMN > OGCMX (min generation capacity > max generation capacity) 
Reviewed-by: sjohanss, tschatzl
 2019-12-12 16:23:13 +01:00
Ekaterina Pavlova
b4d9a0afca 8235808: Remove graalunit from tier1_compiler_not_xcomp 
Reviewed-by: iignatyev
 2019-12-11 21:15:19 -08:00