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2266 Commits

Author SHA1 Message Date
Vladimir Ivanov
91646018c8 8217358: Optimized build is broken by Shenandoah changes 
Reviewed-by: shade
 2019-01-18 13:22:10 -08:00
Aleksey Shipilev
07b8d39e6f 8217315: Proper units should print more significant digits 
Reviewed-by: stuefe, tschatzl
 2019-01-18 17:05:41 +01:00
Aleksey Shipilev
3be22e5884 8217014: Epsilon should not ignore Metadata GC causes 
Reviewed-by: stuefe, zgu
 2019-01-18 16:40:24 +01:00
Claes Redestad
62378f6977 8217318: Unneeded handleization in InstanceKlass::restore_unshareable_info 
No need for a methodHandle here since methods not yet added to SystemDictionary can't be redefined.

Reviewed-by: coleenp
 2019-01-18 16:21:07 +01:00
Zhengyu Gu
602ead5483 8217319: Cleanup Shenandoah includes 
Reviewed-by: shade
 2019-01-18 09:10:49 -05:00
Claes Redestad
e86a7eea79 8217325: Enable inlining of java_lang_Class::oop_size_raw 
Reviewed-by: shade, coleenp, rehn, stefank
 2019-01-18 08:00:05 +01:00
Mikael Vidstedt
3b32c8aae5 8217266: Remove dead LIR_List::compare_to and LIR_Code::lir_compare_to 
Reviewed-by: roland, kvn
 2019-01-17 13:46:12 -08:00
Zhengyu Gu
954f8acb59 8217213: shenandoahTaskQueue.hpp includes .inline.hpp file 
Reviewed-by: shade, tschatzl
 2019-01-17 08:48:56 -05:00
Harold Seigel
419c048dc3 8215699: -Xlog::file cannot be used with named pipe 
If the log file is a named pipe then change the default file_count to zero so no log file rotation is attempted.

Reviewed-by: lfoltan, coleenp
 2019-01-17 08:48:11 -05:00
Man Cao
e309fb9a3a 8212206: Refactor AdaptiveSizePolicy to separate out code related to GC overhead 
Move check_gc_overhead_limit() and related code to its own class

Reviewed-by: tschatzl, pliden, jiangli
 2019-01-15 15:59:47 -08:00
Kim Barrett
9f0417b0ae 8217576: C1 atomic access handlers use incorrect decorators 
Fix decorator defaulting.

Reviewed-by: tschatzl, eosterlund
 2019-03-12 11:13:39 -04:00
Claes Redestad
0761bc5fa8 8220515: Revert removal of for_each_lock_value removal 
Reviewed-by: thartmann
 2019-03-12 16:18:31 +01:00
Claes Redestad
ef38fb4bc2 8220501: Improve c1_ValueStack locks handling 
Reviewed-by: thartmann, neliasso
 2019-03-12 15:29:59 +01:00
Ao Qi
f15a31f766 8220344: Build failures when using --with-jvm-features=-g1gc,-jfr 
Reviewed-by: tschatzl, zgu
 2019-03-12 09:59:58 -04:00
Severin Gehwolf
46c4ef516c 8220294: ZGC fails to build on GCC 4.4.7: Type parameter issue 
Specify explicit type in the constructor

Reviewed-by: shade, pliden
 2019-03-07 17:34:21 +01:00
Tobias Hartmann
474437061e 8220341: Class redefinition fails with assert(!is_unloaded()) failed: unloaded method on the stack 
Skip unloaded methods in compile queue during marking.

Reviewed-by: kvn, neliasso, eosterlund, coleenp
 2019-03-12 10:09:50 +01:00
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