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2200 Commits

Author SHA1 Message Date
Pengfei Li
1dc7271eca 8214922: Add vectorization support for fmin/fmax 
Reviewed-by: adinn, roland
 2019-03-07 02:39:06 +00:00
Lin Zang
144d81caf6 8219721: jcmd from earlier release will hang attaching to VM with JDK-8215622 applied 
Fix compatibility issue caused by jmap update of 8215622

Reviewed-by: dholmes, ysuenaga, phh, sspitsyn
 2019-03-11 21:26:19 -04:00
Zhengyu Gu
b5b1fe042a 8220444: Shenandoah should use parallel version of WeakProcessor in root processor for weak roots 
Reviewed-by: rkennke, shade
 2019-03-11 14:06:05 -04:00
Claes Redestad
8c047147f9 8220420: Cleanup c1_LinearScan 
Reviewed-by: thartmann, neliasso
 2019-03-11 17:33:55 +01:00
Tobias Hartmann
164fcbbec9 8218201: Failures when vmIntrinsics::_getClass is not inlined 
Fix BCEscapeAnalyzer to correctly handle _getClass intrinsic.

Reviewed-by: kvn, dlong, redestad, neliasso
 2019-03-11 11:42:57 +01:00
Kim Barrett
c7ae2d10b7 8217417: Decorator name typo: C2_TIGHLY_COUPLED_ALLOC 
Fixed typo in decorator name, variables, and comments.

Reviewed-by: tschatzl
 2019-03-11 02:05:07 -04:00
Aleksey Shipilev
ac03c04256 8220162: Shenandoah should not commit HugeTLBFS memory 
Reviewed-by: rkennke, zgu
 2019-03-11 00:06:48 +01:00
Aleksey Shipilev
c3a207f1a7 8220153: Shenandoah does not work with TransparentHugePages properly 
Reviewed-by: rkennke, zgu
 2019-03-11 00:06:47 +01:00
Aleksey Shipilev
1a100ade57 8220350: Refactor ShenandoahHeap::initialize 
Reviewed-by: rkennke, zgu
 2019-03-11 00:06:46 +01:00
David Holmes
7a6896f3b3 8219685: Startup failure: assert(!Universe::is_module_initialized()) failed: Incorrect java.lang.Module pre module system initialization 
Reviewed-by: lfoltan, redestad
 2019-03-10 18:53:55 -04:00
Claes Redestad
d2c205bb59 8219860: Cleanup ClassFileParser::parse_linenumber_table 
Reviewed-by: rehn, lfoltan, hseigel
 2019-03-08 23:02:06 +01:00
Nils Eliasson
561843be93 8219642: ciReplay loads wrong data when MethodData size changes 
Reviewed-by: kvn, thartmann
 2019-03-08 15:27:47 +01:00
Robbin Ehn
34a7b03e24 8220173: assert(_handle_mark_nesting > 1) failed: memory leak: allocating handle outside HandleMark 
Reviewed-by: dcubed, redestad
 2019-03-08 12:51:36 +01:00
Aleksey Shipilev
86851c31d8 8220290: gc/arguments/TestSurvivorRatioFlag.java fails after JDK-8215221 with CMS 
Reviewed-by: kbarrett, tschatzl
 2019-03-08 12:01:43 +01:00
Martin Doerr
97ec4aeed2 8219584: Try to dump error file by thread which causes safepoint timeout 
Reviewed-by: stuefe, dholmes, kvn
 2019-03-08 11:23:30 +01:00
Severin Gehwolf
cafb914cca 8220283: ZGC fails to build on GCC 4.4.7: ATTRIBUTE_ALIGNED compatibility issue 
Reviewed-by: shade, kbarrett
 2019-03-07 16:15:43 +01:00
Nils Eliasson
d48c35db98 8219448: split-if update_uses accesses stale idom data 
Reviewed-by: thartmann, kvn
 2019-03-07 22:16:03 +01:00
Jatin Bhateja
c2ec1085e1 8217561: X86: Add floating-point Math.min/max intrinsics 
Implementation taking care of +/-0.0 and NaN which uses a specific pattern for reductions

Reviewed-by: aph, kvn, neliasso, sviswanathan, adinn
 2019-03-07 15:27:42 +01:00
Claes Redestad
367ae10733 8220159: Optimize various RegMask operations by introducing watermarks 
Reviewed-by: neliasso, thartmann
 2019-03-05 16:39:18 +01:00
Aleksey Shipilev
ba8645f09a 8215221: Serial GC misreports young GC time 
Reviewed-by: kbarrett, manc
 2019-03-07 10:50:52 +01:00
Robbin Ehn
9b70cef920 8220050: Deprecate -XX:-ThreadLocalHandshakes 
Reviewed-by: dcubed, mdoerr
 2019-03-07 10:32:55 +01:00
Aleksey Shipilev
ae233f6f0d 8220228: Improve Shenandoah pacing histogram message 
Reviewed-by: rkennke
 2019-03-07 10:22:19 +01:00
Tobias Hartmann
ac17b61a59 8163511: Allocation of compile task fails with assert: "Leaking compilation tasks?" 
Use weak handles for compile tasks to allow unloading of referenced methods.

Reviewed-by: kvn, coleenp, eosterlund
 2019-03-07 08:38:16 +01:00
Claes Redestad
53661491f7 8219713: Reduce work in DefaultMethods::generate_default_methods 
Reviewed-by: hseigel, dholmes, lfoltan, acorn
 2019-03-06 21:58:54 +01:00
Thomas Stuefe
914ce13a0c 8219650: [Testbug] Fix potential crashes in new test hotspot gtest "test_print_hex_dump" 
Reviewed-by: clanger, shade
 2019-02-28 14:22:03 +01:00
Lutz Schmidt
97807df5ba 8219214: Infinite Loop in CodeSection::dump() 
Reviewed-by: kvn, thartmann
 2019-03-06 12:14:47 +01:00
Robbin Ehn
d569301f4e 8220151: SafepointTracing::end_of_last_safepoint_ms should return ms since epoch 
Reviewed-by: dholmes, redestad
 2019-03-06 11:15:16 +01:00
Vivek Deshpande
40031abde4 8220211: Small update to Fix generation of VNNI vector code by allowing adjacent LoadS nodes to be isomorphic (JDK-8216580) 
Reviewed-by: kvn
 2019-03-05 21:26:14 -08:00
Kim Barrett
725a467ad8 8219613: Use NonJavaThread PtrQueues 
Init and use NJT queues, remove shared SATB queue.

Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Reviewed-by: shade, zgu, pliden, tschatzl
 2019-03-05 19:54:33 -05:00
Vivek Deshpande
8b57cdf5f8 8216580: Fix generation of VNNI vector code by allowing adjacent LoadS nodes to be isomorphic 
Reviewed-by: kvn, thartmann, rraghavan
 2019-03-05 14:07:30 -08:00
Zhengyu Gu
ee991225e7 8220161: Shenandoah does not need to initialize PLABs for safepoint workers 
Reviewed-by: shade
 2019-03-05 12:30:47 -05:00
David Holmes
b0d139de19 8219974: REDO JDK-8219492: Restore static callsite resolution for the current class 
Reviewed-by: redestad, vlivanov, coleenp
 2019-03-04 19:38:50 -05:00
Thomas Schatzl
3d9de2e6f2 8219856: Spell out G1CollectorPolicy::is_hetero_heap 
Reviewed-by: sangheki, kbarrett
 2019-03-04 11:49:16 +01:00
Thomas Schatzl
bfaeb63761 8219748: Add and use getter for the timing object in G1 
Reviewed-by: shade, kbarrett
 2019-03-04 11:49:16 +01:00
Thomas Schatzl
5fe5d0a90a 8219747: Remove g1_ prefix to g1_remset and g1_policy members in G1CollectedHeap 
Reviewed-by: shade, sangheki
 2019-03-04 11:49:16 +01:00
Thomas Schatzl
719bbcddf8 8219369: Add named constants for iterating ExtRootScan phases 
Reviewed-by: kbarrett, sangheki
 2019-03-04 11:49:16 +01:00
Thomas Schatzl
e68d585a8d 8218880: G1 crashes when issuing a periodic GC while the GCLocker is held 
Do not wait for the GC locker in the periodic GC thread as the GC locker being held is an indication for being busy anyway.

Reviewed-by: kbarrett, shade
 2019-03-04 11:49:16 +01:00
David Holmes
0d13646cbf 8219619: Remove UseFakeTimers and related code 
Reviewed-by: zgu, redestad
 2019-03-02 18:09:18 -05:00
Zhengyu Gu
ce570e8693 8219976: GarbageCollectionNotificationInfo always says "No GC" when running Shenandoah 
Reviewed-by: rkennke
 2019-03-02 08:33:32 -05:00
Jie Fu
0f2562d71d 8219919: RuntimeStub name lost with PrintFrameConverterAssembly 
Reviewed-by: kvn
 2019-03-01 10:00:03 -08:00
David Holmes
e7eae4444d 8219969: Backout JDK-8219492 
Reviewed-by: goetz, hseigel, tschatzl
 2019-03-01 08:14:29 -05:00
Thomas Stuefe
fb7bbfac57 8218988: Improve metaspace verifications 
Reviewed-by: zgu, coleenp
 2019-02-10 09:10:42 +01:00
Vladimir Kozlov
211162fd5c 8219951: Build failure on Mac and Windows after JDK-8219922 
Add missing parentheses.

Reviewed-by: dholmes
 2019-02-28 17:16:40 -08:00
David Holmes
b5f55fadff 8219492: Restore static callsite resolution for the current class 
Reviewed-by: redestad, lfoltan, vlivanov
 2019-02-28 18:28:23 -05:00
Coleen Phillimore
84a6e34fb0 8218266: G1 crash in AccessInternal::PostRuntimeDispatch 
Protection_domains can be unloaded in the dictionary pd_set.

Reviewed-by: zgu, hseigel
 2019-02-28 16:30:31 -05:00
Claes Redestad
29d842b5a0 8219922: Simplify and optimize IndexSetIterator::next using count_trailing_zeros 
Reviewed-by: kvn, neliasso
 2019-02-28 22:11:46 +01:00
Igor Ignatyev
beb40cddf4 8219798: [deadcode] remove src/hotspot/share/prims/evmCompat.cpp 
Reviewed-by: dholmes
 2019-02-28 09:10:58 -08:00
Igor Ignatyev
7cf85f15b6 8219565: [deadcode] remove share/utilities/intHisto.* 
Reviewed-by: dholmes
 2019-02-28 09:10:46 -08:00
Zhengyu Gu
00b46c06a5 8219857: Shenandoah GC may initialize thread's gclab twice 
Reviewed-by: rkennke
 2019-02-28 08:44:09 -05:00
Jie Fu
66ba3bb30a 8219814: Help-info for pns(...) on Linux/mips lost 
Reviewed-by: aoqi, shade
 2019-02-27 10:03:22 +01:00