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1591 Commits

Author SHA1 Message Date
Roland Westrelin
11e54e0749 8213419: C2 may hang in MulLNode::Ideal()/MulINode::Ideal() with gcc 8.2.1 
Reviewed-by: kvn, dlong, aph
 2018-11-14 13:15:54 +01:00
Ioi Lam
6d269930fd 8213587: Speed up CDS dump time by using resizable hashtables 
Reviewed-by: jiangli, coleenp, gziemski
 2018-11-20 20:00:15 -08:00
Aleksey Shipilev
a264dac26c 8213992: Rename and make DieOnSafepointTimeout the diagnostic option 
Reviewed-by: dholmes, dcubed, coleenp, kvn
 2018-11-20 22:59:27 +01:00
Roman Kennke
521da29e44 8213746: GC/C2 abstraction for C2 matcher 
Reviewed-by: kvn, roland
 2018-11-20 22:37:34 +01:00
Claes Redestad
4b45441ae9 8213033: Archive remaining primitive box caches 
Reviewed-by: jiangli, alanb
 2018-11-20 21:12:46 +01:00
Erik Österlund
dc260a5369 8212992: Change mirror accessor in Klass::verify_on() to use AS_NO_KEEPALIVE 
Reviewed-by: coleenp, pliden
 2018-11-20 10:08:19 +01:00
Erik Österlund
8b1844626a 8212682: Avoid holding Compile_lock when blocking for GC in ObjArrayKlass::allocate_objArray_klass() 
Reviewed-by: coleenp, dlong
 2018-11-20 10:08:18 +01:00
Per Lidén
a0c58fb8c6 8213623: ZGC: Let heap iteration walk all roots 
Reviewed-by: eosterlund, kbarrett
 2018-11-20 08:17:24 +01:00
Patric Hedlin
2edd37a6ac 8191339: [JVMCI] BigInteger compiler intrinsics on Graal 
Reviewed-by: kvn
 2017-12-06 13:07:21 +01:00
Roland Westrelin
8f4456e77a 8211451: ~2.5% regression on compression benchmark starting with 12-b11 
Reviewed-by: kvn, thartmann
 2018-11-08 10:20:04 +01:00
Aleksey Shipilev
ffeae5bd65 8212070: Introduce diagnostic flag to abort VM on failed JIT compilation 
Reviewed-by: mikael, thartmann
 2018-11-19 11:51:27 +01:00
Roland Westrelin
b146cbfc10 8213779: Loop opts anti dependent store detection should ignore uncommon trap calls 
Reviewed-by: kvn
 2018-11-13 09:59:50 +01:00
Ioi Lam
26cf1a832b 8213948: Solaris-X64 build fails with compact hashtable 
Reviewed-by: dcubed, shade
 2018-11-16 17:46:15 -08:00
Aleksey Shipilev
0c94b004e6 8214004: Missing space between compiler thread name and task info in hs_err 
Reviewed-by: dcubed, zgu
 2018-11-17 13:48:50 +01:00
Calvin Cheung
8761824649 8201375: Add the AllowArchivingWithJavaAgent diagnostic vm option to allow the use of the -javaagent option during CDS dumping 
Allow Java agent during CDS dumping if the AllowArchivingWithJavaAgent dignostic option is specified.

Reviewed-by: iklam, jiangli, sspitsyn, dcubed
 2018-11-16 16:10:25 -08:00
Jiangli Zhou
14b7467279 8213898: CDS dumping of springboot asserts in G1ArchiveAllocator::alloc_new_region 
HeapRegionManager::find_highest_free needs to check if the region obtained from the HeapRegionManager::_regions is available.

Reviewed-by: tschatzl, sjohanss
 2018-11-16 13:23:50 -05:00
Coleen Phillimore
673c68d993 8213092: Add more runtime locks for concurrent class unloading 
Add locks for calling CLDG::purge concurrently as well and for calling SystemDictionary::do_unloading concurrently.

Reviewed-by: eosterlund, hseigel
 2018-11-16 10:54:04 -05:00
Coleen Phillimore
dce8ff4dba 8213751: ClassLoaderDataGraph::cld_do() should sometimes require CLDG_lock 
Add version of loaded_cld_do for runtime calls.

Reviewed-by: eosterlund, rehn
 2018-11-16 07:30:40 -05:00
Matthias Baesken
93a6b7e355 8211326: add OS user related information to hs_err file 
Reviewed-by: dholmes, stuefe
 2018-11-15 17:08:59 +01:00
Jamsheed Mohammed C M
6c75023f1d 8212779: ADL Parser does not check allocation return values in all cases 
Made to fail gracefully in case of malloc failure.

Reviewed-by: kvn
 2018-11-15 21:26:35 -08:00
Kim Barrett
5e0d5efe4c 8213352: Separate BufferNode allocation from PtrQueueSet 
Move free-list management and allocation to new class.

Reviewed-by: tschatzl, sjohanss
 2018-11-15 19:59:10 -05:00
David Holmes
5e0ae53450 8213723: More Monitor/mutex initialization management 
8213893: StringTable_lock is unused

Reviewed-by: tschatzl, dcubed, coleenp
 2018-11-15 17:55:41 -05:00
Igor Ignatyev
6b0d1af7fa 8213926: WB_EnqueueInitializerForCompilation requests compilation for NULL 
Reviewed-by: kvn, roland
 2018-11-15 14:01:10 -08:00
Aleksey Shipilev
c8ebf4da3b 8213373: Bulk MarkBitMap clearing methods 
Reviewed-by: rkennke, zgu
 2018-11-15 21:05:47 +01:00
Man Cao
cc8ee84d59 8213829: Remove circular dependency between g1CollectedHeap and g1ConcurrentMark 
Improve include statements related to g1CollectedHeap.inline.hpp

Reviewed-by: kbarrett, tschatzl
 2018-11-13 22:08:44 -08:00
Markus Grönlund
8ed728c905 8210024: JFR calls virtual is_Java_thread from ~Thread() 
Reviewed-by: kbarrett, dholmes, dcubed, egahlin
 2018-11-15 11:10:04 +01:00
Roman Kennke
acc32136c3 8213615: GC/C2 abstraction for escape analysis 
Reviewed-by: kvn, roland
 2018-11-15 10:59:56 +01:00
Jiangli Zhou
f049167354 8213713: Minor issues during MetaspaceShared::initialize_runtime_shared_and_meta_spaces 
1)Populate MetaspaceShared::_core_spaces_size early at mapping time; 2)Fix FileMapInfo::validate_shared_path_table to report failure properly; 3)Remove dead code in FileMapInfo::validate_shared_path_table.

Reviewed-by: iklam, ccheung
 2018-11-14 18:49:02 -05:00
Roman Kennke
2abb0a31aa 8213795: Force explicit null check on patching placeholder offset 
Reviewed-by: kvn, adinn
 2018-11-14 18:57:47 +01:00
Patricio Chilano Mateo
98d92b0b6b 8213708: Different #ifdef guards cause incorrect use of Monitor::check_block_state() 
Wrapped check_block_state() method in DEBUG_ONLY macro and make the use of the latter more consistent

Reviewed-by: dcubed, dholmes
 2018-11-14 09:50:01 -05:00
David Holmes
458e0b864a 8213767: Remove the -Xconcurrentio flag and associated code 
Reviewed-by: lfoltan, rehn
 2018-11-14 04:56:43 -05:00
Robbin Ehn
9a79d90cc6 8213574: Deadlock in string table expansion when dumping lots of CDS classes 
Reviewed-by: jiangli, iklam, dholmes
 2018-11-14 07:50:37 +01:00
Ioi Lam
147fc3ed13 8213346: Re-implement shared dictionary using CompactHashtable 
Reviewed-by: jiangli
 2018-11-07 19:40:27 -08:00
David Holmes
ea22b27348 8213760: os::obsolete_option is obsolete and should be removed 
Reviewed-by: jiangli, igerasim, stuefe
 2018-11-13 16:49:58 -05:00
Jiangli Zhou
beb5b05d44 8213563: appcds/sharedStrings/SharedStringsStress.java fails with 'GC triggered before VM initialization completed' error 
Move MetaspaceShared::read_extra_data() call to the main MetaspaceShared::preload_and_dump() operation.

Reviewed-by: iklam
 2018-11-13 15:11:53 -05:00
Thomas Schatzl
56db122656 8213307: G1 should clean up RMT with ClassUnloadingWithConcurrentMark 
Re-enable cleanup of the ResolvedMethodTable after changes in JDK-8206423.

Reviewed-by: shade, coleenp
 2018-11-13 11:45:16 +01:00
Roman Kennke
e3d65f1c12 8213745: Don't use memset to initialize array of RegMask in matcher.cpp 
Reviewed-by: kvn, shade
 2018-11-12 22:00:07 +01:00
Roland Westrelin
9429c17b35 8205574: Loop predication "assert(f <= 1 && f >= 0) failed Incorrect frequency" 
Reviewed-by: kvn
 2018-11-09 10:52:15 +01:00
Rahul Raghavan
3bef8642a4 8210803: Compilation failure in codeBlob.cpp for Windows 32-bit 
Added ordinary operator delete declaration within class

Reviewed-by: kvn, rlichten, thartmann
 2018-11-12 01:15:16 -08:00
Aleksey Shipilev
2df435e191 8211926: Catastrophic size_t underflow in BitMap::*_large methods 
Reviewed-by: kbarrett, stuefe
 2018-11-10 20:47:28 +01:00
Man Cao
9d39cba453 8213113: Dead code related to UseAdaptiveSizePolicy in ParNewGeneration 
Removed dead code related to UseAdaptiveSizePolicy for CMS

Reviewed-by: pliden, tschatzl
 2018-11-09 12:13:20 -08:00
Roger Riggs
29e742273e 8185496: Improve performance of system properties initialization in initPhase1 
8213424: VersionProps duplicate and skipped initialization

Reviewed-by: mchung, redestad, dholmes
 2018-11-09 13:28:16 -05:00
Thomas Stuefe
7e17764cd3 8213592: Misaligned code in globals.hpp after 8211845 
Reviewed-by: dholmes
 2018-11-09 16:08:14 +01:00
Martin Doerr
598f595947 8213604: Fix missing includes after JDK-8212673 
Reviewed-by: tschatzl, roland
 2018-11-09 15:19:11 +01:00
Roman Kennke
9e754390c6 8213489: GC/C2 abstraction for Compile::final_graph_reshaping() 
Reviewed-by: kvn, roland
 2018-11-09 10:38:07 +01:00
Ioi Lam
b84cf61b08 8213250: CDS archive creation aborts due to metaspace object allocation failure 
Reviewed-by: jiangli, ccheung
 2018-11-01 10:59:05 -07:00
Jiangli Zhou
a73856351a 8213439: Run class initialization for boot loader classes with registered subgraph archiving entry field during CDS dump time 
Run class initialization for boot classes with registered subgraph archiving entry fieldi(s) at CDS dump time.

Reviewed-by: dholmes, iklam
 2018-11-08 19:16:16 -05:00
Roman Kennke
7c3f2b06f1 8213199: GC abstraction for Assembler::needs_explicit_null_check() 
Reviewed-by: adinn, eosterlund
 2018-11-08 23:31:08 +01:00
Mikael Vidstedt
f69921f2fc 8213436: Obsolete UseMembar 
Reviewed-by: kvn, dholmes, mdoerr, adinn
 2018-11-08 11:45:13 -08:00
Mikael Vidstedt
38a1e5ffbc 8213438: Remove ClearResponsibleAtSTW 
Reviewed-by: dholmes, eosterlund, dcubed
 2018-11-08 11:22:28 -08:00