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3358 Commits

Author SHA1 Message Date
Thomas Schatzl
ea83ced243 8231670: Remove TaskExecutor abstraction used in preserved marks processing 
Reviewed-by: sjohanss, kbarrett
 2020-01-08 13:33:34 +01:00
Ioi Lam
584db9818a 8236625: Remove writeable macro from JVM flags declaration 
Reviewed-by: coleenp, hseigel, gziemski
 2020-01-07 18:56:18 -08:00
Roman Kennke
769f853592 8236732: Shenandoah: Stricter placement for oom-evac scopes 
Reviewed-by: zgu
 2020-01-07 21:53:52 +01:00
Serguei Spitsyn
ed044e9142 8236124: Minimal VM slowdebug build failed after JDK-8212160 
Use macro JVMTI_ONLY to avoid slowdebug build fail

Reviewed-by: coleenp, cjplummer, dholmes
 2020-01-07 19:57:11 +00:00
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
Zhengyu Gu
ee5729ac21 8236681: Shenandoah: Disable concurrent class unloading flag if no class unloading for the GC cycle 
Reviewed-by: rkennke
 2020-01-07 08:53:37 -05:00
Roman Kennke
ffe68bcb24 8236161: C2: Remove useless step_over_gc_barrier() in int->bool conversion 
Reviewed-by: thartmann, roland
 2020-01-07 13:45:10 +01:00
Yasumasa Suenaga
0a9a7e2f6c 8236552: Description of jmxremote.ssl.config.file in ManagementAgent.start is incorrect 
Reviewed-by: cjplummer
 2020-01-04 16:25:58 +09:00
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
Mikael Vidstedt
c33466012e Merge 2019-12-20 22:41:53 -08:00
Aditya Mandaleeka
f19738aba3 8236179: C1 register allocation error with T_ADDRESS 
Reviewed-by: rkennke, vlivanov, roland, mdoerr
 2019-12-20 19:51:00 +01:00
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
Robbin Ehn
a170a4af4a 8235913: ThreadStop should be a handshake 
Reviewed-by: dholmes, mdoerr
 2019-12-19 17:02:11 +01:00
Robbin Ehn
e4c96dea46 8235912: JvmtiBreakpoint remove oops_do and metadata_do 
Reviewed-by: coleenp, sspitsyn
 2019-12-19 16:47:59 +01:00
Nick Gasson
75f2e6433c 8236242: Arm32: build broken after 8234794 
Reviewed-by: aph
 2019-12-19 17:18:16 +08:00
Lois Foltan
40429eea41 8225261: Better method resolutions 
Correct the class used to perform the overriding check in klassVtable::find_transitive_override

Reviewed-by: ahgross, dholmes, hseigel, jwilhelm, rhalade
 2019-09-12 11:46:05 -04:00
Nick Gasson
aea0a57512 8234794: AArch64: runtime/memory/ReadFromNoaccessArea.java crashes 
Try to map CDS shared space at 4G aligned address on AArch64

Reviewed-by: adinn, aph, jiangli, iklam
 2019-12-19 09:47:33 +08:00
Daniel D. Daugherty
03c3f174ae 8236226: fix merge error in src/hotspot/share/gc/z/zRootsIterator.cpp 
Reviewed-by: dholmes, kbarrett
 2019-12-18 18:22:52 -05:00
Jesper Wilhelmsson
e788e6dd46 Merge 2019-12-18 23:46:55 +01:00
Jesper Wilhelmsson
fa070554cb Merge 2019-12-17 16:29:30 +01:00
Per Lidén
bd6ab22a59 8235905: ZGC: Rework how ZRootsIterator visits threads 
Reviewed-by: stefank
 2019-12-17 11:37:55 +01:00
Thomas Schatzl
dcb17bad55 8235996: Move obsolete flag G1RSetScanBlockSize in flags list 
Reviewed-by: sjohanss, lkorinth
 2019-12-17 10:12:41 +01:00
Jesper Wilhelmsson
83163dbfe6 Merge 2019-12-16 17:43:20 +01:00
Claes Redestad
820e1a7e14 8235956: Remove javaClasses offset tests 
Reviewed-by: dholmes, coleenp
 2019-12-16 13:40:22 +01:00
David Holmes
bf9bc1f320 8231559: Remove expired flags in JDK 15 
Reviewed-by: kbarrett, kvn
 2019-12-15 19:56:12 -05:00
Aleksei Voitylov
4d1176fd60 8231612: 100% cpu on arm32 in Service Thread 
Reviewed-by: kbarrett, dsamersoff
 2019-12-13 20:35:10 +03:00
Patricio Chilano Mateo
57ece4c21a 8232733: Remove need to grab Threads_lock while processing handshakes 
Threads_lock is not acquired anymore while processing handshakes

Reviewed-by: coleenp, rehn, dcubed, dholmes
 2019-12-13 14:28:22 +00:00
Zhengyu Gu
9b4539886c 8235842: Shenandoah: Implement native LRB for narrow oop 
Reviewed-by: rkennke
 2019-12-12 15:20:53 -05:00
Joe Darcy
890826bf5b 8225361: Start of release updates for JDK 15 
8235497: Add SourceVersion.RELEASE_15
8235528: Add source 15 and target 15 to javac

Reviewed-by: erikj, jjg, jlahoda, dholmes, alanb, hseigel, mikael, chegar
 2019-12-10 16:38:53 -08:00
Roman Kennke
8a54d97a4d 8234974: Shenandoah: Do concurrent roots even when no evacuation is necessary 
Reviewed-by: zgu
 2019-12-12 18:34:30 +01:00
Gustavo Romero
11d4e9f34d 8223968: Add abort type description to RTM statistic counters 
Reviewed-by: mdoerr, kvn
 2019-05-10 18:20:02 -04:00
Roland Westrelin
9d40ab91db 8234350: assert(mode == ControlAroundStripMined && (use == sfpt || !use->is_reachable_from_root())) failed: missed a node 
Reviewed-by: thartmann, mdoerr
 2019-12-09 15:37:04 +01:00
Harold Seigel
02039fd33a 8235513: Change JVM to check for preview features using JVM_CLASSFILE_MAJOR_VERSION 
Check for JVM_CLASSFILE_MAJOR_VERSION instead of a hard-wired version number

Reviewed-by: dholmes, coleenp
 2019-12-10 15:00:01 +00:00
Erik Österlund
c2bce5e902 8235174: ZGC: Add support for JFR leak profiler 
Reviewed-by: stefank, mgronlun, egahlin
 2019-12-10 13:50:10 +00:00
Claes Redestad
1142184922 8234863: Increase default value of MaxInlineLevel 
Reviewed-by: kvn, neliasso
 2019-12-10 14:18:25 +01:00
Coleen Phillimore
932f4e6c86 8235334: Deprecate jcmd GC.class_stats 
Add a deprecation message

Reviewed-by: zgu, iklam
 2019-12-10 08:11:48 -05:00
Per Lidén
6ad37680dd 8234654: ZGC: Only disarm NMethods when marking/relocating code roots 
Reviewed-by: eosterlund, stefank
 2019-12-10 13:39:38 +01:00
Per Lidén
c04194036b 8235366: ZGC: Kitchensink.java fails in ZBarrier::should_mark_through 
Reviewed-by: eosterlund, stefank
 2019-12-10 13:12:25 +01:00
Xin Liu
f33087405a 8235383: C1 compilation fails with -XX:+PrintIRDuringConstruction -XX:+Verbose 
Added check for printable bci.

Reviewed-by: thartmann
 2019-12-10 10:34:31 +01:00
Christian Hagedorn
2ee7b9d3a0 8233032: assert(in_bb(n)) failed: must be 
Find first and last memory state of a load pack without relying on bb indices.

Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Reviewed-by: roland, kvn, thartmann
 2019-12-10 09:28:38 +01:00
Stefan Karlsson
c198b4da32 8234508: VM_HeapWalkOperation::iterate_over_object reads non-strong fields with an on-strong load barrier 
Reviewed-by: pliden, eosterlund
 2019-12-09 15:28:46 +01:00
Stefan Karlsson
5b155f05e7 8235324: Dying objects are published from users of CollectedHeap::object_iterate 
Reviewed-by: pliden, eosterlund, sjohanss, rkennke
 2019-12-04 11:30:32 +01:00
Zhengyu Gu
93286c94dc 8235586: Shenandoah: Traversal GC still uses old CLD::oops_do API 
Reviewed-by: rkennke
 2019-12-09 14:01:03 -05:00
Ioi Lam
749bda0e2d 8235490: AppCDS DynamicArchiveRelocationTest.java failed: 'always map archive(s) at an alternative address' missing 
Reviewed-by: coleenp, ccheung
 2019-12-09 09:59:03 -08:00
Vladimir Ivanov
e8496cea83 8235143: C2: No memory state needed in Thread::currentThread() intrinsic 
Reviewed-by: mdoerr, jrose
 2019-12-09 19:29:39 +03:00
Vladimir Ivanov
eabb5cc21f 8226411: C2: Avoid memory barriers around off-heap unsafe accesses 
Reviewed-by: kvn, thartmann, eosterlund, jrose, rkennke
 2019-12-09 19:29:35 +03:00
Claes Redestad
3cccc62e56 8234735: InstanceKlass:find_method_index regression after JDK-8231610 
Reviewed-by: iklam, coleenp
 2019-12-09 16:46:29 +01:00
Stefan Johansson
9cabfa82ff 8165443: Free Collection Set serial phase takes very long on large heaps 
Reviewed-by: tschatzl, kbarrett
 2019-12-09 10:26:41 +01:00
Vladimir Kozlov
41b4803cdf 8235438: [JVMCI] StackTraceElement::decode should use the original Method 
Reviewed-by: coleenp, never
 2019-12-06 14:47:05 -08:00
Claes Redestad
06cb195865 8234331: Add robust and optimized utility for rounding up to next power of two 
Reviewed-by: eosterlund, stuefe, jrose
 2019-12-06 18:05:36 +01:00