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1912 Commits

Author SHA1 Message Date
Ioi Lam
d06f3e7e28 8218751: Do not store original classfiles inside the CDS archive 
Remove the OD shared region and decode classfiles on the fly

Reviewed-by: jiangli, ccheung, sspitsyn, redestad
 2019-02-21 17:07:35 -08:00
Mikael Vidstedt
15d554b395 8214777: Avoid some GCC 8.X strncpy() errors in HotSpot 
Reviewed-by: kbarrett, rehn
 2019-02-21 16:56:06 -08:00
Roland Westrelin
7fd7a118da 8219335: "failed: unexpected type" assert failure in ConnectionGraph::split_unique_types() with unsafe accesses 
Reviewed-by: thartmann, kvn
 2019-02-18 17:41:31 +01:00
Coleen Phillimore
e84f0388f5 8153413: Exceptions::_throw always logs exceptions, penalizing performance 
Construct exception string into Event message directly add if (log_is_enabled) for logging.

Reviewed-by: ysuenaga, dholmes
 2019-02-21 09:21:21 -05:00
Aleksey Shipilev
ace0b7a803 8219524: Shenandoah misreports "committed" size in MemoryMXBean 
Reviewed-by: rkennke, zgu
 2019-02-21 15:52:42 +01:00
David Holmes
e2054e3c5d 8217765: Internal Error (javaCalls.cpp:61) guarantee(thread->can_call_java()) failed 
Reviewed-by: rehn, redestad, coleenp
 2019-02-20 19:41:43 -05:00
Harold Seigel
16e0979680 8218995: Deprecate the -XX:FailOverToOldVerifier option 
Deprecate the option and change affected tests so that they no longer need the option.

Reviewed-by: dholmes, lfoltan
 2019-02-20 16:20:53 -05:00
Paul Hohensee
dc3c7b480d Merge 2019-02-20 11:43:59 -08:00
Lin Zang
6f5c009756 8215622: Add dump to file support for jmap –histo 
Add "file=" to jmap "histo" jmap, Hotspot support in attachListener.cpp:heap_inspection.

Reviewed-by: phh, sspitsyn
 2019-02-20 11:36:02 -08:00
Harold Seigel
dd7e50dc01 8214719: Deprecate -Xverify:none option 
Deprecate -Xverify:none and -noverify and remove them from tests

Reviewed-by: dholmes, mikael
 2019-02-20 13:21:36 -05:00
Mikael Vidstedt
ea42bbcd24 8219142: Remove unused JIMAGE_ResourcePath 
Reviewed-by: dholmes, alanb
 2019-02-20 09:43:01 -08:00
Roman Kennke
96e4678510 8203232: Shenandoah: Resolve oops in SATB filter 
Reviewed-by: shade
 2019-02-20 16:29:29 +01:00
Zhengyu Gu
2cc6f5951c 8219370: NMT: Move synchronization primitives from mtInternal to mtSynchronizer 
Reviewed-by: dholmes, rehn
 2019-02-20 10:22:46 -05:00
Zhengyu Gu
50316d7164 8219244: NMT: Change ThreadSafepointState's allocation type from mtInternal to mtThread 
Reviewed-by: coleenp, minqi
 2019-02-20 08:31:40 -05:00
Thomas Schatzl
eaab45a8b8 8219096: Merge print_termination_stats code with current logging 
Reviewed-by: lkorinth, kbarrett
 2019-02-20 14:30:33 +01:00
Harold Seigel
f4ac0a2e0f 8167548: [TESTBUG] Logging tests put log files in source tree 
Create log files in temp directory, instead of cwd.

Reviewed-by: coleenp, dholmes
 2019-02-20 08:10:40 -05:00
Per Lidén
3df5e4fabb 8219332: ZGC: Improve ZRootsIteratorClosure abstraction 
Reviewed-by: stefank
 2019-02-20 13:43:02 +01:00
Per Lidén
92f19f92bb 8219331: ZGC: Unify TLAB retire/remap handling 
Reviewed-by: stefank
 2019-02-20 13:43:01 +01:00
Roman Kennke
28590e9343 8217909: Make unused r12 register (without compressed oops) available to regalloc in C2 
Reviewed-by: adinn, dlong, neliasso
 2019-02-20 13:01:57 +01:00
Thomas Schatzl
708b339eb4 8219098: Make output of region strings more regular in error messages 
Error messages should use the HR_PARAMS/HR_FORMAT_PARAMS macros to print information about HeapRegions.

Reviewed-by: kbarrett, lkorinth
 2019-02-20 10:48:36 +01:00
Claes Redestad
dbdfbb518f 8219229: Make ConstantPool::tag_at and release_tag_at_put inlineable 
Reviewed-by: dholmes, coleenp
 2019-02-20 09:53:28 +01:00
Thomas Schatzl
9e563f9a08 8219097: Move comment about using weak code blobs closure for code root scanning to correct place 
Reviewed-by: kbarrett
 2019-02-19 12:56:02 +01:00
Thomas Schatzl
8b5d08be9f 8218920: Scan HCC should be on the same level as Update RS etc. in the log 
Reviewed-by: lkorinth, kbarrett
 2019-02-19 12:56:02 +01:00
Thomas Schatzl
a3b6a825bc 8218672: AOT code root scanning shows in the wrong position in the logs 
Reviewed-by: lkorinth, kbarrett
 2019-02-19 12:56:00 +01:00
Stefan Karlsson
f7e7180ff4 8218922: SA: Enable best-effort implementation of live regions iteration for ZGC 
Reviewed-by: eosterlund, ysuenaga
 2019-02-19 10:04:28 +01:00
Stefan Karlsson
5f5c6362d9 8218734: SA: Incorrect and raw loads of OopHandles 
Reviewed-by: eosterlund, coleenp, jgeorge
 2019-02-19 10:02:42 +01:00
Tobias Hartmann
799c9a66fd 8218721: C1's CEE optimization produces safepoint poll with invalid debug information 
Bail out of CEE if one of the gotos is a safepoint but the if is not.

Reviewed-by: vlivanov, mdoerr
 2019-02-19 08:58:55 +01:00
Kim Barrett
47ca2c4300 8214363: HeapWord should not be a fake class 
Change HeapWord and MetaWord to be pointers to incomplete types.

Reviewed-by: tschatzl, mikael, coleenp, pliden
 2019-02-18 16:34:46 -05:00
Tobias Hartmann
3cf788ab73 8219232: Unit of concurrent active time logging is wrong 
Changed value from seconds to milliseconds.

Reviewed-by: shade
 2019-02-18 15:33:43 +01:00
Aleksey Shipilev
7a86bc1c4f 8216049: stringTable::intern creates redundant String when looking up existing one 
Reviewed-by: redestad, gziemski, rehn, zgu, jiangli
 2019-02-16 21:15:33 +01:00
Yasumasa Suenaga
fcf50f8419 8204551: Event descriptions are truncated in logs 
Reviewed-by: coleenp, coleenp
 2019-02-16 11:40:34 +09:00
Coleen Phillimore
d869d9287f 8218851: JVM crash in custom classloader stress test, JDK 12 & 13 
Handle NULL and unloaded constraint class in loader constraint table, also cope with unloaded but not cleaned out klass in loader constraint entries.

Reviewed-by: hseigel, huntch, stuefe
 2019-02-15 08:21:08 -05:00
Robbin Ehn
bec8431683 8203469: Faster safepoints 
Reviewed-by: dcubed, pchilanomate, dholmes, acorn, coleenp, eosterlund
 2019-02-15 14:15:10 +01:00
David Holmes
34fe424afb 8218939: vm/mlvm/anonloader/stress/byteMutation crashed on windows 
Reviewed-by: kbarrett, coleenp, mikael, iignatyev
 2019-02-14 22:57:37 -05:00
Vladimir Ivanov
d41611ebeb 8161334: C2: Cast nodes hinder memory alias analysis 
Reviewed-by: kvn, thartmann
 2019-02-14 15:27:46 -08:00
Vladimir Ivanov
40c61cce4b 8218874: C2: Unsafe to access PhaseIdealLoop outside of constructors 
Reviewed-by: thartmann, kvn
 2019-02-14 15:27:12 -08:00
Vladimir Ivanov
521039cc35 8218879: Keep track of memory accesses originated from Unsafe 
Reviewed-by: thartmann
 2019-02-14 15:27:12 -08:00
Vladimir Ivanov
f53dfaf5ab 8218881: C2: StaticFinalFieldPrinter doesn't handle T_ARRAY values in T_OBJECT fields 
Reviewed-by: thartmann, kvn, neliasso
 2019-02-14 15:27:12 -08:00
Mikael Vidstedt
d55784deb0 8218935: Make jfr strncpy uses GCC 8.x friendly 
Reviewed-by: clanger
 2019-02-14 15:17:03 -08:00
Man Cao
a75f826ea8 8218192: Remove copy constructor for MemRegion 
Remove copy constructor in memRegion.hpp

Reviewed-by: tschatzl, kbarrett
 2019-02-05 08:20:09 -08:00
Thomas Stuefe
39ba0f09a9 8183004: Remove code related to gtest death tests from assert macro 
Reviewed-by: shade, kbarrett, iignatyev
 2019-02-14 19:48:57 +01:00
Nils Eliasson
0a5047a326 8087128: C2: Disallow definition split on MachCopySpill nodes 
Reviewed-by: kvn
 2019-02-14 14:31:32 +01:00
Claes Redestad
29fc9b0f0e 8216360: Deprecate -XX:CompilationPolicyChoice 
Reviewed-by: thartmann, kvn
 2019-02-14 12:54:56 +01:00
Claes Redestad
560928deee 8218753: Obsolete nonproduct flag ProfilerCheckIntervals 
Reviewed-by: dholmes, coleenp
 2019-02-14 11:33:45 +01:00
Kim Barrett
d2c690e80b 8218089: Rename DirtyCardQueue et al to follow usual G1 naming conventions 
Move files and rename classes.

Reviewed-by: tschatzl, lkorinth
 2019-02-13 17:38:14 -05:00
Lois Foltan
9631b06423 8217998: Remove method_type field associated with the appendix field of an indy or method handle call 
Removed the unused method_type field associated with the appendix field of an indy or method handle call.

Reviewed-by: acorn, coleenp, dlong
 2019-02-13 15:50:08 -05:00
Lois Foltan
29245f8878 8218004: Clean up terminology for shared methods within the JVM for indy and condy support 
Remove "invoke_dynamic" from the name of several ConstantPool bootstrap helper methods that are shared by both indy and condy.

Reviewed-by: coleenp, dholmes, mchung
 2019-02-13 14:20:40 -05:00
Coleen Phillimore
24b8feeb30 8218755: Refix Symbol leak in prepend_host_package_name 
Fix Symbol refcounting again, add comment and a test.

Reviewed-by: kbarrett, dholmes
 2019-02-13 07:22:09 -05:00
Coleen Phillimore
2e4ac80e0c 8212988: add recent class unloading events to the hs_err log 
Also moved class unloading logging in expected place.

Reviewed-by: never, stuefe
 2019-02-13 06:48:34 -05:00
Igor Ignatyev
328fae7880 8145845: [AOT] NullPointerException in compiler/whitebox/GetCodeHeapEntriesTest.java 
Reviewed-by: kvn, thartmann
 2019-02-12 11:23:43 -08:00