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2069 Commits

Author SHA1 Message Date
Jesper Wilhelmsson
67a5fc2529 Merge 2019-01-09 22:59:49 +01:00
Nils Eliasson
ff00dcde77 8215755: ZGC: split_barrier_thru_phi: check number of inputs of phi 
Reviewed-by: pliden, thartmann
 2019-01-09 15:36:20 +01:00
Coleen Phillimore
cab9667f41 8215575: C2 crash: assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded 
Set InstanceKlass::loaded before adding classes to the subklass list, which can be read concurrently by the compiler.

Reviewed-by: dholmes, eosterlund
 2019-01-09 07:52:45 -05:00
Per Lidén
f2f7690741 8215708: ZGC: Add missing LoadBarrierNode::size_of() 
Reviewed-by: eosterlund, neliasso
 2019-01-09 13:31:34 +01:00
Aleksey Shipilev
f44e59355c 8216302: StackTraceElement::fill_in can use cached Class.name 
Reviewed-by: coleenp, dholmes, mchung
 2019-01-09 20:28:16 +01:00
Claes Redestad
a047d8532b 8216423: Remove FillDelaySlots 
Reviewed-by: thartmann
 2019-01-09 17:40:12 +01:00
Eric Caspole
1b9d9fd1ae 8216375: Revert JDK-8145579 after JDK-8076988 is resolved 
Remove obsolete code

Reviewed-by: thartmann, dlong
 2019-01-09 12:02:38 -05:00
Aleksey Shipilev
508152b0a6 8215724: Epsilon: ArrayStoreExceptionTest.java fails; missing arraycopy check 
Reviewed-by: eosterlund, lkorinth
 2019-01-09 15:53:56 +01:00
Harold Seigel
a1ff367f4b 8214442: Improve stack walk API by adding handle marks 
Add the missing handle marks.

Reviewed-by: zgu, mchung
 2019-01-09 09:01:27 -05:00
Nils Eliasson
21d7769353 8216372: ZGC: Put C2 load barrier stub routines in separate codeblobs 
Reviewed-by: pliden, eosterlund
 2019-01-09 10:19:54 +01:00
Severin Gehwolf
7d324fc795 8216366: Add rationale to PER_CPU_SHARES define 
Reviewed-by: bobv, adinn
 2019-01-08 14:15:14 +01:00
Zhengyu Gu
779b2288eb 8216200: BCEscapeAnalyzer::ArgumentMap::set_intersect() is incorrect 
Removed incorrect/unused method

Reviewed-by: thartmann
 2019-01-07 10:41:29 -05:00
Zhengyu Gu
196d73b454 8216199: Local variable arg defined but never used in BCEscapeAnalyzer::compute_escape_for_intrinsic() 
Removed unused local variable

Reviewed-by: thartmann
 2019-01-07 09:17:08 -05:00
Jean Christophe Beyler
536c4db6cc 8215495: Set isCopy to JNI_FALSE if len == 0 
Set isCopy in a corner case

Reviewed-by: dholmes, phh, minqi
 2019-01-08 09:55:55 -08:00
Eric Caspole
55188d27b1 Merge 2019-01-08 10:29:02 -05:00
Eric Caspole
c1b7e20f5d 8076988: reevaluate trivial method policy 
Removed some checks to qualify as trivial

Reviewed-by: shade, thartmann, dlong
 2019-01-08 10:28:28 -05:00
Claes Redestad
9f24c65113 8216359: Remove develop flags TraceCompilationPolicy and TimeCompilationPolicy 
Reviewed-by: neliasso, thartmann
 2019-01-08 16:09:54 +01:00
Claes Redestad
bd8f4a115c 8216262: Remove develop flag DelayCompilationDuringStartup 
Reviewed-by: kvn, thartmann
 2019-01-08 11:23:19 +01:00
Martin Doerr
aea92f008a 8216269: [s390] Debug build broken because CodeBlob has not been declared 
Reviewed-by: shade, coleenp
 2019-01-08 11:02:26 +01:00
Claes Redestad
32b18201e8 8216285: Enable inlining of CollectedHeap::obj-/array-/class_allocate 
Reviewed-by: ehelin
 2019-01-08 10:54:00 +01:00
Jesper Wilhelmsson
67abf1eef9 Merge 2019-01-08 07:29:13 +01:00
Yasumasa Suenaga
abbabdbeb3 8216154: C4819 warnings at HotSpot sources on Windows 
Reviewed-by: kbarrett, tschatzl
 2019-01-08 10:35:06 +09:00
Kim Barrett
6a3c8e4c10 8215985: ZGC: Simplify reference processing in light of JDK-8175797 
Only self-loop 'next' field for FinalReference deactivation.

Reviewed-by: eosterlund, pliden
 2019-01-07 15:20:23 -05:00
Erik Österlund
0007eebae3 8215773: applications/kitchensink/Kitchensink.java crash with "assert(ZAddress::is_marked(addr)) failed: Should be marked" 
Reviewed-by: coleenp, pliden
 2019-01-07 12:22:31 +01:00
Claes Redestad
c6c604784a 8216197: Remove unused new_hash methods 
Reviewed-by: kbarrett, dholmes
 2019-01-07 10:21:43 +01:00
Matthias Baesken
db1518dae2 8215962: Support ThreadPriorityPolicy mode 1 for non-root users on linux/bsd 
Reviewed-by: dcubed, dholmes
 2019-01-04 17:46:56 +01:00
David Holmes
839d71f4ca 8216188: Remove expired flags in JDK 13 
Reviewed-by: kbarrett, ccheung
 2019-01-06 19:49:58 -05:00
Claes Redestad
a1768ee5d8 8216191: Remove FastSuperclassLimit 
Reviewed-by: coleenp
 2019-01-05 20:11:15 +01:00
Claes Redestad
13fcbf9d8f 8216189: Remove Klass::compute_is_subtype_of 
Reviewed-by: hseigel, jiangli
 2019-01-05 20:08:24 +01:00
Nick Gasson
53f83ebdf9 8215951: AArch64: jtreg test vmTestbase/nsk/jvmti/PopFrame/popframe005 segfaults 
Reviewed-by: aph
 2019-01-05 10:48:54 +08:00
Coleen Phillimore
1509c1ffe1 8215731: Move forward class definitions out of globalDefinitions.hpp 
Redistribute the forward declarations to the header files that need them.

Reviewed-by: dholmes, lfoltan
 2019-01-04 15:06:01 -05:00
Harold Seigel
c3eb2e9d16 8216010: Change callers of build_u2_from() to call Bytes::get_Java_u2() instead 
Change the callers and delete function build_u2_from()

Reviewed-by: kbarrett, jiangli, coleenp
 2019-01-04 14:28:27 -05:00
Claes Redestad
bf63ee682e 8216157: Enable inlining of java_lang_Class::is_primitive 
Reviewed-by: coleenp, eosterlund, jiangli
 2019-01-04 16:23:56 +01:00
Sandhya Viswanathan
e1071d80bd 8215888: Register to register spill may use AVX 512 move instruction on unsupported platform 
Reviewed-by: vlivanov, thartmann
 2019-01-03 14:55:13 -08:00
Calvin Cheung
a97d8a9a76 8215947: JVM crash with -XX:+DumpSharedSpaces 
Disable JIT compilation if -XX:+DumpSharedSpaces is specified by the user

Reviewed-by: lfoltan, jiangli
 2019-01-03 14:33:58 -08:00
Matthias Baesken
97c13d5ade 8215961: jdk/jfr/event/os/TestCPUInformation.java fails on AArch64 
Reviewed-by: aph, goetz, lucy
 2019-01-03 16:14:40 +01:00
Harold Seigel
89ea902f51 8215644: Clean up globalDefinitions_<compiler>.hpp 
Remove non-existent classes from forward declarations, delete unused functions, etc.

Reviewed-by: coleenp, kbarrett
 2019-01-03 13:11:35 -05:00
Gunter Haug
99bb6c77b3 8215791: Tiny bug in VM monitoring/management 
Reviewed-by: dholmes, simonis
 2018-12-21 10:19:15 +01:00
Harold Seigel
e159548718 8215398: -Xlog option usage => Invalid decorator '\temp\app_cds.log' 
On Windows, do not treat ':' as a delimeter when it's in a string such as "C:..."

Reviewed-by: dholmes, sspitsyn
 2019-01-02 10:35:33 -05:00
Jesper Wilhelmsson
59716b0bb3 Merge 2019-01-02 16:05:13 +01:00
Kim Barrett
dd609d57e6 8213481: [REDO] Fix incorrect copy constructors in hotspot 
Fix and use ResourceObj copy constructor.

Reviewed-by: coleenp, dholmes, kvn
 2018-12-31 15:40:50 -05:00
Stefan Johansson
b91fa3a6c8 8215898: Build broken on 32-bit after JDK-8211425 
Reviewed-by: tschatzl
 2018-12-22 15:47:10 +01:00
Stefan Johansson
65b77b109b 8215897: Build broken on zero after JDK-8211424 
Reviewed-by: tschatzl
 2018-12-22 15:46:54 +01:00
Kishor Kharbas
28f71c2c72 8211424: Allocation of old generation of java heap on alternate memory devices - Parallel GC 
8202286: Allocation of old generation of Java heap on alternate memory devices

Enable an experimental feature in HotSpot JVM to allocate old generation of Parallel GC on an alternative memory device, such as NV-DIMMs.

Reviewed-by: sangheki, sjohanss
 2018-12-21 08:23:55 -08:00
Kishor Kharbas
d580e2eed2 8211425: Allocation of old generation of java heap on alternate memory devices - G1 GC 
8202286: Allocation of old generation of Java heap on alternate memory devices

Enable an experimental feature in HotSpot JVM to allocate old generation of G1 GC on an alternative memory device, such as NV-DIMMs.

Reviewed-by: sangheki, sjohanss
 2018-12-21 08:18:59 -08:00
Andrey Petushkov
9d20ad22c8 8215879: AArch64: ReservedStackAccess may leave stack guard in inconsistent state 
Reviewed-by: aph, dholmes
 2018-12-21 18:26:55 +00:00
Nick Gasson
0e2172c7ba 8215202: AArch64: jtreg test test/jdk/sun/nio/cs/FindEncoderBugs.java fails 
Reviewed-by: aph
 2018-12-21 17:14:46 +00:00
Matthias Baesken
e4bc6e7ab9 8215707: [macosx] fix pthread_getschedparam and pthread_setschedparam calls 
Reviewed-by: clanger, dholmes
 2018-12-21 14:42:08 +01:00
David Holmes
526f854cc1 8214097: Rework thread initialization and teardown logic 
Reviewed-by: rehn, mgronlun, dcubed, kbarrett
 2018-12-27 21:17:11 -05:00
Kim Barrett
575f633a96 8214201: Make PtrQueueSet completed buffer list private 
Merge and make private in PtrQueueSet all completed buffer list handling

Reviewed-by: tschatzl, sjohanss
 2018-12-26 19:24:00 -05:00