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1575 Commits

Author SHA1 Message Date
Zhengyu Gu
b9769c732e 8204947: Port ShenandoahTaskTerminator to mainline and make it default 
Reviewed-by: tschatzl, rkennke
 2018-12-07 13:55:06 -05:00
Man Cao
df4b7015bf 8213224: Move code related to GC threads calculation out of AdaptiveSizePolicy 
Consolidate code related to GC threads calculation into a single class

Reviewed-by: tschatzl, pliden
 2018-12-07 12:46:31 +08:00
Erik Gahlin
714b05023e 8213421: Line number information for execution samples always 0 
Reviewed-by: mgronlun
 2018-12-07 18:00:41 +01:00
Dmitry Chuyko
e308392c73 8214376: Don't use memset to initialize array of Bundle in output.cpp 
Reviewed-by: thartmann, shade
 2018-12-07 17:52:37 +03:00
Stefan Johansson
37f135132e 8213890: Implementation of JEP 344: Abortable Mixed Collections for G1 
Co-authored-by: Erik Helin <erik.helin@oracle.com>
Reviewed-by: tschatzl, kbarrett
 2018-12-07 13:54:45 +01:00
Erik Österlund
0874f1945e 8214936: assert(_needs_refill == 0) failed: Forgot to handle a failed IC transition requiring IC stubs 
Reviewed-by: kvn, thartmann, pliden
 2018-12-07 13:15:35 +01:00
Thomas Schatzl
3981414bce 8215005: Missing include of runtime/os.hpp in zError.cpp after JDK-8214925 breaks build without precompiled headers 
Reviewed-by: shade
 2018-12-07 11:15:18 +01:00
Nils Eliasson
4246096355 8214773: Replace use of thread unsafe strtok 
Reviewed-by: thartmann, dholmes
 2018-12-04 18:55:06 +01:00
Matthias Baesken
f8ccc8393b 8214944: replace strerror by os::strerror 
Reviewed-by: dholmes, neliasso
 2018-12-06 09:48:33 +01:00
Dmitry Chuyko
75822e9f7a 8214707: Prevent GCC 8 from reporting error in ClassLoader::file_name_for_class_name() 
Reviewed-by: hseigel, dholmes
 2018-12-07 10:48:39 +03:00
Erik Österlund
93fb595b61 8214401: [AOT] crash in ClassLoaderData::is_alive() with AOTed jdk.base 
Reviewed-by: kvn, dlong
 2018-12-06 18:11:53 +01:00
Lois Foltan
99bcec08b1 8214275: CondyRepeatFailedResolution asserts "Dynamic constant has no fixed basic type" 
GenerateOopMap::do_ldc must check for a DynamicInError as well as a Dynamic constant pool tag.

Reviewed-by: coleenp
 2018-12-06 10:46:10 -05:00
Harold Seigel
145582dfa1 8214807: Improve handling of very old class files 
Remove old version specific code in reflection.cpp

Reviewed-by: acorn, dholmes
 2018-12-06 09:58:26 -05:00
Thomas Schatzl
528361f7ae 8214850: Rename vm_operations.?pp files to vmOperations.?pp files 
Reviewed-by: dholmes, coleenp
 2018-12-06 15:44:40 +01:00
Thomas Schatzl
eb5557a98e 8214791: Consistently name gc files containing VM operations 
Name all gc files containing VM operations according to a <gc>VMOperations.?pp.

Reviewed-by: coleenp, dholmes
 2018-12-06 15:44:13 +01:00
Thomas Schatzl
613912a595 8159440: Move marking of promoted objects during initial mark into the concurrent phase 
Reviewed-by: sjohanss, kbarrett
 2018-12-06 13:55:22 +01:00
Thomas Schatzl
b1c5e310ac 8193312: Rename VM_CGC_Operation to VM_G1Concurrent 
Reviewed-by: pliden, sjohanss, jgeorge
 2018-12-06 13:55:22 +01:00
Roland Westrelin
136295d845 8214857: "bad trailing membar" assert failure at memnode.cpp:3220 
Reviewed-by: adinn, thartmann
 2018-12-03 10:51:03 +01:00
Claes Redestad
c9c59d3155 8214858: Improve module graph archiving 
Reviewed-by: jiangli, alanb
 2018-12-06 12:51:13 +01:00
Tobias Hartmann
d4acf96543 8208277: Code cache heap (-XX:ReservedCodeCacheSize) doesn't work with 1GB LargePages 
Use huge pages for code cache if ReservedCodeCacheSize == InitialCodeCacheSize

Reviewed-by: kvn
 2018-12-06 10:07:54 +01:00
Erik Österlund
055ed2b789 8214257: IC cache not clean after cleaning assertion failure 
Reviewed-by: kvn, thartmann
 2018-12-05 16:11:53 +01:00
Erik Österlund
e303e31317 8214338: Move IC stub refilling out of IC cache transitions 
Reviewed-by: dlong, rbackman
 2018-12-05 15:57:26 +01:00
Per Lidén
9b6ea802b5 8214786: Remove unused ThreadLocalAllocBuffer::verify() 
Reviewed-by: kbarrett, eosterlund
 2018-12-05 17:11:22 +01:00
Per Lidén
dc8383c930 8214785: Remove unused WeakHandleType::vm_string 
Reviewed-by: coleenp, eosterlund
 2018-12-05 17:11:21 +01:00
Per Lidén
602d095268 8214782: Add missing access barriers on CLD handle area 
Reviewed-by: coleenp, eosterlund
 2018-12-05 17:11:20 +01:00
Per Lidén
bfbeb1fe9e 8214784: Adjust Dictionary and JNIHandle verification 
Reviewed-by: coleenp, eosterlund
 2018-12-05 17:11:19 +01:00
Erik Gahlin
afdb850f87 8205516: JFR tool 
Reviewed-by: mgronlun
 2018-12-05 16:40:12 +01:00
Erik Österlund
e03d20eb41 8214302: Allow safely calling is_unloading() on zombie nmethods 
Reviewed-by: kvn, pliden
 2018-12-05 11:01:44 +01:00
Erik Österlund
cb1aebae6e 8214522: Last runtime locking issues for concurrent class unloading 
Reviewed-by: coleenp, pliden
 2018-12-05 08:55:42 +01:00
Roland Westrelin
6cbb52dc24 8214541: ZGC: Refactoring from JDK-8214172 may leave PhaseIterGVN::_delay_transform set 
Reviewed-by: eosterlund
 2018-11-30 15:22:44 +01:00
Calvin Cheung
4e935d302a 8214728: Unnecessary InstanceKlass::cast at few places 
Reviewed-by: lfoltan, jiangli, coleenp
 2018-12-04 11:54:09 -08:00
Erik Österlund
02688398e1 8214556: Crash in DependencyContext::remove_dependent_nmethod still happens 
Reviewed-by: kvn, kbarrett
 2018-12-04 17:14:11 +01:00
Gary Adams
b4630d6207 8176828: jtools do not list VM process launched with the debugger option suspend=y 
Reviewed-by: dholmes, cjplummer
 2018-12-04 07:09:02 -05:00
Lutz Schmidt
8e05550ef3 8214526: Change CodeHeap State Analytics control from UL to Print* 
Reviewed-by: coleenp, kvn, stuefe, thartmann
 2018-12-04 11:57:18 +01:00
Ioi Lam
a0a108fb01 8214388: CDS dumping fails with java heap fragmentation 
Force a full GC with a single thread before writing heap archive regions

Reviewed-by: sjohanss, jiangli
 2018-12-03 22:27:24 -08:00
Ioi Lam
fe1b0be809 8214726: Typo in HeapShared::check_closed_archive_heap_region_object 
Reviewed-by: lfoltan
 2018-12-03 15:53:01 -08:00
Erik Österlund
86a41aa926 8214523: Fix nmethod asserts for concurrent nmethod unloading 
Reviewed-by: coleenp, kvn
 2018-12-03 14:16:39 +01:00
Per Lidén
fff6e05c96 8214377: ZGC: Don't use memset to initialize array of ZForwardingTableEntry 
Reviewed-by: rkennke, eosterlund
 2018-12-03 14:52:49 +01:00
Dmitry Chuyko
a971050bff 8214444: Wrong strncat limits in dfa.cpp 
Reviewed-by: kvn
 2018-12-03 14:28:19 +03:00
Erik Österlund
f65538cbda 8214231: Allow concurrent cleaning of TypeStackSlotEntries and ReturnTypeEntry 
Reviewed-by: rehn, coleenp
 2018-11-30 16:51:23 +01:00
Erik Österlund
50ffeaa507 8213209: [REDO] Allow Klass::_subklass and _next_sibling to have unloaded classes 
Reviewed-by: coleenp, dlong
 2018-11-30 15:29:19 +01:00
Erik Österlund
3a5bccf5c6 8213565: Crash in DependencyContext::remove_dependent_nmethod 
Reviewed-by: rehn, kvn
 2018-11-30 11:40:48 +01:00
Roland Westrelin
84cd74b013 8214344: C2: assert(con.basic_type() != T_ILLEGAL) failed: elembt=byte; loadbt=void; unsigned=0 
Reviewed-by: kvn, thartmann
 2018-11-27 08:44:19 +01:00
Sangheon Kim
098d20434c 8211735: Wrong heap mapper can be selected with UseLargePages on G1 
Reviewed-by: tschatzl, kbarrett
 2018-11-28 15:09:26 -08:00
Coleen Phillimore
dd9664f39b 8214356: Verification of class metadata unloading takes a long time 
Conditionalize verify_chunk_in_freelist call.

Reviewed-by: shade, tschatzl
 2018-11-29 13:04:25 -05:00
Thomas Stuefe
e58ebf3e7f 8214229: Enable ShowRegistersOnAssert by default 
Reviewed-by: mdoerr, coleenp
 2018-11-22 12:20:10 +01:00
Nils Eliasson
d92085431b 8214434: Disabling ZOptimizeLoadBarriers hits assert 
Reviewed-by: kvn, pliden, eosterlund
 2018-11-29 09:31:04 +01:00
Kim Barrett
978c78f7fc 8214278: Cleanup process_completed_threshold and related state 
Change types, normalize names, remove special values.

Reviewed-by: tschatzl, sjohanss
 2018-11-28 16:05:48 -05:00
Roger Riggs
c1034b1cad 4947890: Minimize JNI upcalls in system-properties initialization 
Reviewed-by: erikj, mchung, bchristi, ihse, coleenp, stuefe
 2018-11-28 15:53:49 -05:00
Dmitry Chuyko
bc98309953 8214272: Don't use memset to initialize arrays of MemoryUsage in memoryManager.cpp 
Reviewed-by: rkennke, shade
 2018-11-28 13:24:56 +03:00