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1651 Commits

Author SHA1 Message Date
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
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
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
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
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
Milan Mimica
9cbca323f7 8215727: Restore JFR thread sampler loop to old / previous behavior 
Reviewed-by: egahlin, mgronlun
 2018-12-21 16:56:40 +01:00
Jesper Wilhelmsson
eb3549baf7 Merge 2018-12-21 01:25:46 +01:00
Claes Redestad
cad5fa8f16 8215555: TieredCompilation C2 threads can excessively block handshakes 
Reviewed-by: kvn, neliasso, rehn
 2018-12-20 19:44:08 +01:00
Thomas Schatzl
1a1369d270 8215548: G1PeriodicGCSystemLoadThreshold needs to be a double 
Change G1PeriodicGCSystemLoadThreshold to be a double to allow better granularity in determining idleness

Reviewed-by: sjohanss, sangheki
 2018-12-20 19:44:33 +01:00
Lutz Schmidt
5cdb1c7078 8215551: Missing case label in nmethod::reloc_string_for() 
Reviewed-by: kvn, mbaesken
 2018-12-20 17:29:59 +01:00
Per Lidén
2778c86488 8215547: ZGC: Fix incorrect match rule for loadBarrierWeakSlowRegNoVec 
Reviewed-by: eosterlund, neliasso
 2018-12-20 11:43:04 +01:00
Erik Österlund
83adde9866 8215491: ICStubInterface::finalize finds zombie nmethod with ZGC concurrent class unloading 
Reviewed-by: dlong, coleenp
 2018-12-20 10:41:45 +01:00
Erik Österlund
1cc5cf4c02 8215500: ICRefillVerifierMark does not set the provided verfier as current 
Reviewed-by: pliden, thartmann
 2018-12-20 10:41:45 +01:00
Per Lidén
c9d7dd0827 8215487: ZGC: ZRuntimeWorkers incorrectly identify themselves as ZWorkers 
Reviewed-by: eosterlund
 2018-12-19 08:32:48 +01:00
Dean Long
57dc039131 8214583: AccessController.getContext may return wrong value after JDK-8212605 
Reviewed-by: mchung, redestad
 2018-12-18 16:36:26 -08:00
Dean Long
d1597bb1cb 8214329: SwingMark SubMenus 9% regression in 12-b19 on Linux client 
Reviewed-by: thartmann, mullan
 2018-12-18 12:45:07 -08:00
Dean Long
32ea2e5343 8215205: javaVFrame much slower than vframeStream 
Reviewed-by: mchung, thartmann
 2018-12-18 12:36:27 -08:00
Rahul Raghavan
5a6385b363 8211698: Crash in C2 compiled code during execution of double array heavy processing code 
Correctly registered new Opaque4Node in add_range_check_predicate

Reviewed-by: roland, thartmann
 2018-12-18 19:13:54 +05:30
Per Lidén
6a9c6a0392 8215451: JNI IsSameObject should not keep objects alive 
Reviewed-by: eosterlund, kbarrett
 2018-12-17 16:55:17 +01:00
Per Lidén
1af1a69fbc 8215395: Allow null oops in Dictionary and JNIHandle verification 
Reviewed-by: eosterlund, kbarrett, coleenp
 2018-12-15 20:03:06 +01:00
Harold Seigel
265abce7fb 8205505: Expire and remove remaining support for commercial features 
Remove the unneeded options and their tests and update the JCMD documentation.

Reviewed-by: dholmes, coleenp, erikj
 2018-12-20 08:43:23 -05:00
Robbin Ehn
994ab71870 8214180: Need better granularity for sleeping 
Reviewed-by: eosterlund, dcubed, dholmes
 2018-12-20 10:05:19 +01:00
Per Lidén
316924a7bd 8215492: Rename INTERNAL_EMPTY to something less "internal" 
Reviewed-by: kbarrett, coleenp
 2018-12-19 23:40:05 +01:00
Jesper Wilhelmsson
f4f859b446 Merge 2018-12-19 20:53:30 +01:00
Pengfei Li
556d79b518 8212043: Add floating-point Math.min/max intrinsics 
Floating-point Math.min() and Math.max() intrinsics are enabled on AArch64 platform

Reviewed-by: adinn, aph
 2018-12-18 16:50:35 +00:00
Lin Zang
aef52a6e3a 8215228: Use a constant hash table size in order to enable compiler optimization 
Remove a field from KlassInfoTable to allow compiler optimizations

Reviewed-by: phh, aph
 2018-12-11 10:23:15 -08:00
Leo Korinth
811c84ba68 8214946: G1: Initialize all class members on construction 
Reviewed-by: kbarrett, tschatzl
 2018-12-17 11:37:40 +01:00
Jean Christophe Beyler
f3657753d6 8201655: Add thread-enabled support for the Heap Sampling 
Added thread-enabled support

Reviewed-by: amenkov, sspitsyn
 2018-12-14 13:13:06 -08:00
Martin Doerr
b83df1e1fc 8214352: C1: Unnecessary "compilation bailout: block join failed" with JVMTI 
Invalidate Phi functions for conflicting types and avoid bailout.

Reviewed-by: kvn, iveresov
 2018-12-14 09:59:08 +01:00
Joe Darcy
b5f0eec3d8 8205626: Start of release updates for JDK 13 
8205393: Add SourceVersion.RELEASE_13
8205394: Add source 13 and target 13 to javac
8205645: Bump maximum recognized class file version to 57 for JDK 13
8214825: Update preview language features for start of JDK 13

Reviewed-by: erikj, alanb, mchung, mcimadamore, dholmes, smarks, jjg
 2018-12-13 19:06:11 +01:00
Aleksey Shipilev
2278601b7c 8181143: Introduce diagnostic flag to abort VM on too long VM operations 
Reviewed-by: rkennke, zgu, dholmes, stuefe, rehn
 2018-12-13 16:45:24 +01:00
Zhengyu Gu
a85ad0aa18 8215220: Simplify Shenandoah task termination in aborted paths 
Reviewed-by: shade
 2018-12-12 13:50:57 -05:00
Markus Grönlund
e7722158fd 8215284: Reduce noise induced by periodic task getFileSize() 
Reviewed-by: redestad, egahlin
 2018-12-13 14:36:54 +01:00