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563 Commits

Author SHA1 Message Date
Roland Westrelin
4f8c5b6949 8197563: assert(is_Loop()) crash in PhaseIdealLoop::try_move_store_before_loop() 
Don't move store out of the loop if head is not a LoopNode.

Reviewed-by: kvn, thartmann
 2018-02-13 16:57:01 +01:00
Thomas Schatzl
347c253452 7127700: G1: Replace G1PLAB with PLAB 
Reviewed-by: sjohanss, kbarrett
 2018-02-13 16:13:20 +01:00
Marcus Larsson
6ef9800875 8194994: Remove redundant string streams used for logging 
Reviewed-by: rehn, iklam, coleenp
 2018-02-13 14:10:56 +01:00
Erik Österlund
0fb7dffb83 8195103: Refactor out card table from CardTableModRefBS to flatten the BarrierSet hierarchy 
Reviewed-by: kbarrett, tschatzl
 2018-01-10 22:48:27 +01:00
Calvin Cheung
a0c0b250cd 8193846: Obsolete the VM option UseUTCFileTimestamp 
Also set the "expires in" version to 12

Reviewed-by: iklam, dholmes
 2018-02-12 11:10:10 -08:00
Martin Doerr
7ca917e9bd 8197572: s390 build broken after 8165929 
Reviewed-by: coleenp
 2018-02-12 15:29:35 +01:00
Kim Barrett
7f0f329daf 8194691: Cleanup unnecessary casts in Atomic/OrderAccess uses 
Removed unnecessary casts.

Reviewed-by: coleenp, tschatzl
 2018-02-11 03:12:15 -05:00
Jesper Wilhelmsson
f4c6bc0030 Merge 2018-02-10 09:25:35 +01:00
Dmitry Samersoff
ac524f2837 8190428: Minimal Dynamic Constant support for AArch64 
AArch64 specific code for 8186046

Reviewed-by: aph, psandoz
 2018-02-10 09:48:51 +00:00
Coleen Phillimore
74ff5c6807 8165929: Constify arguments of Copy methods 
Reviewed-by: hseigel, kbarrett
 2018-02-09 08:23:42 -05:00
Thomas Schatzl
80fa8a7208 8196602: Change HeapRegionClosure to comply to naming conventions 
Reviewed-by: kbarrett, sjohanss
 2018-02-09 13:09:55 +01:00
Leonid Mesnik
45f751f518 8197455: There is some runthese related unused code in bytecodeInterpreter.cpp 
Reviewed-by: iignatyev, dholmes
 2018-02-08 21:53:06 -05:00
Kim Barrett
a25a95120e 8196083: Avoid locking in OopStorage::release 
Defer release list updates to later allocate/delete operations.

Reviewed-by: coleenp, eosterlund
 2018-02-08 17:23:43 -05:00
Coleen Phillimore
789e827f1a 8196806: Deprecate VMThreadHintNoPreempt and CompilerThreadHintNoPreempt 
Reviewed-by: dholmes, hseigel
 2018-02-08 15:21:59 -05:00
Zhengyu Gu
934390b571 8196923: [REDO] NMT: Report array class count in NMT summary 
Added instance and array class counters in NMT summary report

Reviewed-by: minqi, stuefe, coleenp
 2018-02-08 13:21:22 -05:00
Poonam Bajaj
4779c85b46 8187577: JVM crash during gc doing concurrent marking 
Inform G1's SATB that a klass has been resurrected and it should not be unloaded

Reviewed-by: coleenp, tschatzl, kbarrett
 2018-02-07 21:53:38 +00:00
Matthias Baesken
b68ed88ffb 8196062: Enable docker container related tests for linux ppc64le 
Also fix cgroup subsystem recognition

Reviewed-by: goetz, dsamersoff, bobv
 2018-02-07 16:16:50 +01:00
Alex Menkov
8abc2c38f7 8161605: The '!UseSharedSpaces' check is not need in JvmtiManageCapabilities::recompute_always_capabilities 
Reviewed-by: sspitsyn, mseledtsov
 2018-02-07 10:25:10 -08:00
Christoph Langer
60f417575e 8196565: AIX: Clean up os::javaTimeNanos according to AIX/PASE specification 
Reviewed-by: stuefe, dholmes
 2018-02-07 16:03:12 +01:00
Lois Foltan
7f25db6e5f 8196601: IllegalAccessError: cannot access class jdk.jfr.internal.handlers.EventHandler 
Do not perform access check when returning a reflection field or method or performing internal signature processing.

Reviewed-by: acorn, psandoz
 2018-02-06 10:28:22 -05:00
Robin Westberg
69c57791a4 8193308: Disallow installing user signal handlers for SIGBUS on OSX 
Reviewed-by: stuefe, dholmes
 2018-02-06 15:48:50 +01:00
Jesper Wilhelmsson
dd416bbf33 8196924: [BACKOUT] NMT: Report array class count in NMT summary 
Reviewed-by: dholmes
 2018-02-07 03:43:29 +01:00
Zhengyu Gu
41ace19206 8193184: NMT: Report array class count in NMT summary 
Report array class and instance class count in NMT summary report

Reviewed-by: coleenp, minqi
 2018-02-06 08:24:36 -05:00
Coleen Phillimore
48f208f193 8196907: Fix minimal vm 
Reviewed-by: zgu, dholmes
 2018-02-06 18:10:30 -05:00
Harold Seigel
34480e526e 8190235: Clarify ClassLoaderData::is_*_class_loader_data() method implementations 
Add comments, fix a small issue with the boot loader, and add an assert.

Reviewed-by: coleenp, lfoltan, gtriantafill
 2018-02-06 13:41:49 -05:00
Lois Foltan
2f74993973 8196601: IllegalAccessError: cannot access class jdk.jfr.internal.handlers.EventHandler 
Do not perform access check when returning a reflection field or method or performing internal signature processing.

Reviewed-by: acorn, psandoz
 2018-02-06 10:28:22 -05:00
Jesper Wilhelmsson
d7dd9d1027 Merge 2018-02-05 23:12:03 +01:00
Lana Steuck
845f7823de Merge 2018-02-09 02:23:34 +00:00
Thomas Schatzl
75ab2501f7 8196883: G1RemSet::refine_card_concurrently doesn't need to check for cards in collection set 
Remove code related to collection set checking in that method.

Reviewed-by: kbarrett, ehelin
 2018-02-08 10:15:57 +01:00
Arno Zeller
b0cb59ac31 8196678: avoid printing uninitialized buffer in os::print_memory_info on AIX 
Reviewed-by: dholmes, goetz, clanger
 2018-02-07 09:18:13 +01:00
Jesper Wilhelmsson
44ab590f44 Merge 2018-02-05 23:12:03 +01:00
Zhengyu Gu
897d228899 8194934: NMT: Remove MemTracker::get_virtual_memory_xxx_tracker(), create Tracker in place 
Create tracker in place to avoid additional locking

Reviewed-by: coleenp
 2018-02-05 13:23:26 -05:00
David Holmes
3c2d19f0bc 8196739: Disable obsolete/expired VM flag transitional warnings 
Reviewed-by: kbarrett
 2018-02-05 06:43:23 -05:00
Harold Seigel
83bb2205e8 8190359: Reduce the number of recorded klass dependencies 
Skip recording dependencies to non-anonymous classes loaded by builtin class loaders.

Reviewed-by: iklam, coleenp, lfoltan
 2018-02-02 10:37:48 -05:00
Coleen Phillimore
191a1f80a1 6909265: assert(_OnDeck != Self->_MutexEvent,"invariant") with -XX:+PrintMallocFree 
Convert to logging without thread locking

Reviewed-by: dholmes, zgu, hseigel
 2018-02-02 09:34:11 -05:00
Lana Steuck
414e05f6d7 Merge 2018-02-02 01:52:03 +00:00
Coleen Phillimore
aa51ac19b3 8196199: Remove miscellaneous oop comparison operators 
Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Reviewed-by: hseigel, lfoltan
 2018-02-01 13:30:53 -05:00
Martin Doerr
f8db247cde 8196503: PPC64: vtableStubs gtest fails after 8174962 
Reviewed-by: goetz
 2018-02-01 11:58:38 +01:00
Jesper Wilhelmsson
c2735a15d7 Merge 2018-02-01 02:05:35 +01:00
Dean Long
ce205655fe 8194990: 3 Null pointer dereference defect groups related to CodeCache::find_blob_unsafe() 
Reviewed-by: kvn
 2018-01-31 16:10:23 -08:00
Dean Long
672ddf57fc 8194987: Null pointer dereference in escape.cpp related to Node::find_out_with() 
Reviewed-by: kvn
 2018-01-31 16:09:52 -08:00
Dean Long
b1723061be 8194984: 9 Null pointer dereference defect groups related to ciMethodData::bci_to_data() 
Reviewed-by: kvn
 2018-01-31 16:09:29 -08:00
Andrew Dinn
18beaf6646 8196221: AArch64: Mistake in committed patch for JDK-8195859 
The wrong patch was committed for JDK-8195859

Reviewed-by: aph
 2018-01-26 16:38:21 +00:00
Roland Westrelin
d244b3ccd1 8196296: Lucene test crashes C2 compilation 
Prevent merging of back to back ifs if one is a counted loop end.

Reviewed-by: kvn, thartmann
 2018-01-30 09:08:44 +01:00
Andrew Dinn
d46ebb546d 8196221: AArch64: Mistake in committed patch for JDK-8195859 
The wrong patch was committed for JDK-8195859

Reviewed-by: aph
 2018-01-26 16:38:21 +00:00
Andrew Dinn
9ec48886de 8195859: AArch64: vtableStubs gtest fails after 8174962 
Gtest vtableStubs introduced by 8174962 fails on AArch64 with an invalid insn encoding

Reviewed-by: duke
 2018-01-25 14:47:27 +00:00
Andrew Dinn
cf8d43353f 8195859: AArch64: vtableStubs gtest fails after 8174962 
Gtest vtableStubs introduced by 8174962 fails on AArch64 with an invalid insn encoding

Reviewed-by: duke
 2018-01-25 14:47:27 +00:00
Andrew Dinn
3d9bdcba1d 8196136: AArch64: Correct register use in patch for JDK-8195685 
Itable stubs must not use java argument registers as scratch registers

Reviewed-by: aph
 2018-01-25 11:56:32 +00:00
Andrew Dinn
7568db027d 8196136: AArch64: Correct register use in patch for JDK-8195685 
Itable stubs must not use java argument registers as scratch registers

Reviewed-by: aph
 2018-01-25 11:56:32 +00:00
Andrew Haley
22c23d5081 8194739: Zero port of 8174962: Better interface invocations 
Reviewed-by: adinn, coleenp
 2018-01-22 15:19:02 +00:00