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1865 Commits

Author SHA1 Message Date
Erik Österlund
c9657d8dcf 8214056: Allow the GC to attach context information to CompiledMethod 
Reviewed-by: shade, kvn, adinn
 2018-11-22 09:55:44 +01:00
Erik Österlund
44b1ed07f5 8213486: SIGSEGV in CompiledMethod::cleanup_inline_caches_impl with AOT 
Reviewed-by: kvn, dlong
 2018-11-22 09:46:24 +01:00
Thomas Schatzl
fc8795984a 8213927: G1 ignores AlwaysPreTouch when UseTransparentHugePages is enabled 
With UseTransparentHugePages we always need to pretouch on small page size as the underlying memory could currently be allocated as either small or large pages.

Reviewed-by: shade, sjohanss
 2018-11-22 09:26:51 +01:00
Thomas Schatzl
0febdff79b 8213997: Remove G1HRRSUseSparseTable flag 
Remove develop flag because it is not used anyway.

Reviewed-by: shade, manc
 2018-11-22 09:25:19 +01:00
Roman Kennke
34a1c2e6bb 8214057: GC/C2 abstraction for Node::has_special_unique_user() 
Reviewed-by: kvn, roland
 2018-11-22 09:23:05 +01:00
Roman Kennke
4b528df402 8214055: GC/C2 abstraction for phaseX 
Reviewed-by: kvn, roland
 2018-11-22 09:22:54 +01:00
Per Lidén
10526c99f9 8212748: ZGC: Add reentrant locking functionality 
Reviewed-by: eosterlund, kbarrett
 2018-11-09 14:08:01 +01:00
Per Lidén
7e500f1d72 8214068: ZGC crashes with vmTestbase/nsk/jdi/ReferenceType/instances/instances004/TestDescription.java 
Reviewed-by: eosterlund, rehn, dcubed
 2018-11-22 09:14:31 +01:00
Doug Simon
4512750fbe 8213907: [JVMCI] avoid Class.getDeclared* methods when converting JVMCI objects to reflection objects 
Reviewed-by: kvn, never
 2018-11-21 22:02:17 +01:00
Kim Barrett
d8e5d52deb 8214144: Remove confusing locking_enqueue_completed_buffer 
Remove function.

Reviewed-by: tschatzl, manc
 2018-11-21 09:40:19 -05:00
Tobias Hartmann
9314c7f110 8214025: assert(t->singleton()) failed: must be a constant when ScavengeRootsInCode < 2 
Added missing null checks and checks for pending exception.

Reviewed-by: kvn
 2018-11-21 15:05:21 +01:00
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