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1904 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
Bernard Blaser
dc4be9066f 8214027: Reinstate testB_mem_imm pattern in x86_64.ad 
Reviewed-by: rkennke
 2018-11-18 19:45:33 +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
Boris Ulasevich
b6f1dd8d68 8213947: ARM32: failed check_simd should set UsePopCountInstruction to false 
Reviewed-by: kvn
 2018-11-16 19:30:11 +03:00
Boris Ulasevich
11c5e7968b 8213794: ARM32: disable TypeProfiling, CriticalJNINatives, Serviceablity tests for ARM32 
Reviewed-by: dholmes
 2018-11-16 19:29:40 +03:00
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
Nils Eliasson
898b4d83c0 8213538: VM crashes when MaxVectorSize is set to 0, 1 or 2 
Require MaxVectorSize minimum 4 on 64 bit

Reviewed-by: kvn, thartmann
 2018-11-15 09:45:18 +01:00
Matthias Baesken
e552242db6 8211106: [windows] Update OS detection code to recognize Windows Server 2019 
Reviewed-by: alanb, clanger, bobv
 2018-10-02 13:48:08 +02:00
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
Jakub Vanek
14b8e187e2 8213826: Disable ARMv6 memory barriers on ARMv5 processors 
Reviewed-by: dholmes, bulasevich
 2018-11-13 21:43:10 -05:00
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
Andrew Haley
53e8899129 8209415: Fix JVMTI test failure HS202 
Fix test for static method in exception throw handler

Reviewed-by: adinn
 2018-11-13 11:21:32 -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
Aleksey Shipilev
8f1a1b9cab 8213711: Zero build broken after JDK-8213199 (GC abstraction for Assembler::needs_explicit_null_check()) 
Reviewed-by: rkennke, stuefe
 2018-11-10 19:27:52 +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