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6693 Commits

Author SHA1 Message Date
Calvin Cheung
9499175064 8261090: Store old classfiles in static CDS archive 
Reviewed-by: iklam, minqi
 2021-04-22 15:13:29 +00:00
Patricio Chilano Mateo
6d49cc3b65 8265453: SafepointMechanism::should_process() should receive JavaThread* 
Reviewed-by: dcubed, shade, dholmes
 2021-04-22 14:15:17 +00:00
Vladimir Ivanov
e16d568c1f 8265218: trace_method_handle_stub fails to find calling frame on x86 
Reviewed-by: dholmes, dcubed
 2021-04-22 12:17:24 +00:00
Robbin Ehn
86bd44fe80 8257831: Suspend with handshakes 
Reviewed-by: dcubed, rrich, dholmes, pchilanomate, sspitsyn
 2021-04-22 10:30:47 +00:00
Claes Redestad
a93d911954 8265607: Avoid decrementing when no Symbol was created in ~SignatureStream 
Reviewed-by: lfoltan, coleenp
 2021-04-22 09:52:56 +00:00
Ioi Lam
33b6378f1e 8265101: Remove unnecessary functions in os*.inline.hpp 
Reviewed-by: dholmes, kbarrett
 2021-04-22 05:44:39 +00:00
Hao Sun
28c35aedd3 8259288: Debug build failure with clang-10 due to -Wimplicit-int-float-conversion 
Reviewed-by: dholmes
 2021-04-22 04:41:52 +00:00
Thomas Schatzl
325edbc364 8265450: Merge PreservedMarksSet::restore code paths 
Reviewed-by: sjohanss, iwalulya
 2021-04-21 15:49:29 +00:00
Fairoz Matte
da860290c2 8265326: Strange Characters in G1GC GC Log 
Reviewed-by: tschatzl, sjohanss, kbarrett
 2021-04-21 11:48:27 +00:00
Jie Fu
ed477da9c6 8264945: Optimize the code-gen for Math.pow(x, 0.5) 
Reviewed-by: neliasso, kvn
 2021-04-21 10:10:42 +00:00
Ioi Lam
739769c8fc 8265411: Avoid unnecessary Method::init_intrinsic_id calls 
Reviewed-by: dholmes, minqi
 2021-04-21 01:42:50 +00:00
Jamsheed Mohammed C M
2003e91d3b 8244543: Enhanced handling of abstract classes 
Reviewed-by: vlivanov, rhalade
 2021-04-20 21:45:52 +00:00
Erik Gahlin
4dcaac1feb 8265036: JFR: Remove use of -XX:StartFlightRecording= and -XX:FlightRecorderOptions= 
Reviewed-by: cjplummer
 2021-04-20 15:53:45 +00:00
Albert Mingkun Yang
c52e5f2be4 8265435: Remove dummy lists in G1CalculatePointersClosure 
Reviewed-by: sjohanss, tschatzl
 2021-04-20 12:48:08 +00:00
Thomas Schatzl
072ae7ec5e 8265436: G1: Improve gc+phases log output during full gc 
Reviewed-by: ayang, mli
 2021-04-20 10:36:12 +00:00
Roberto Castañeda Lozano
d81b0461b7 8263227: C2: inconsistent spilling due to dead nodes in exception block 
Eliminate dead nodes created by call-catch cleanup even if they have multiple
projections. Assert that definitions dominate uses and projections are scheduled
next to their parent nodes.

Reviewed-by: neliasso, kvn
 2021-04-20 10:06:49 +00:00
Andrew Haley
a25bae8239 8261445: Use memory_order_relaxed for os::random(). 
Reviewed-by: adinn, eosterlund, mdoerr, dholmes
 2021-04-20 08:09:30 +00:00
Per Liden
79798c656d 8265136: ZGC: Expose GarbageCollectorMXBeans for both pauses and cycles 
Reviewed-by: sspitsyn, ayang
 2021-04-20 07:53:43 +00:00
Yasumasa Suenaga
f1d4ae6cc9 8263718: unused-result warning happens at os_linux.cpp 
Reviewed-by: dholmes, stuefe
 2021-04-20 05:06:55 +00:00
Doug Simon
54cb388dce 8252600: [JVMCI] remove mx configuration 
Reviewed-by: erikj, kvn
 2021-04-19 17:45:20 +00:00
Yi Yang
235daea06a 8265285: Unnecessary inclusion of bytecodeHistogram.hpp 
Reviewed-by: dholmes, iklam
 2021-04-19 16:54:37 +00:00
Ivan Walulya
d9e40dd593 8199407: Skip Rebuild Remset Phase if there are no rebuild candidates 
Reviewed-by: tschatzl, sjohanss
 2021-04-19 14:37:16 +00:00
Jie Fu
b64a3fb946 8265325: Optimize StubRoutines::dpow() for Math.pow(x, 0.5) 
Reviewed-by: kvn, neliasso
 2021-04-19 10:45:20 +00:00
Albert Mingkun Yang
7d01c988cf 8265414: Variable assigned but not used in G1FreeHumongousRegionClosure 
Reviewed-by: tschatzl, iwalulya
 2021-04-19 09:58:08 +00:00
Thomas Stuefe
49b9e6896e 8262165: NMT report should state how many callsites had been skipped 
Reviewed-by: zgu, shade
 2021-04-19 09:18:55 +00:00
Stefan Johansson
e390e550fa 8265066: Split ReservedSpace constructor to avoid default parameter 
Reviewed-by: tschatzl, stefank
 2021-04-19 07:08:10 +00:00
Albert Mingkun Yang
c607d12e40 8249528: Remove obsolete comment in G1RootProcessor::process_java_roots 
Reviewed-by: tschatzl, sangheki
 2021-04-19 07:04:26 +00:00
Yi Yang
fa58aae8f6 8265245: depChecker_<cpu> don't have any functionalities 
Reviewed-by: thartmann, neliasso
 2021-04-19 06:27:15 +00:00
Yi Yang
a2b0e0f4c0 8265323: Leftover local variables in PcDesc 
Reviewed-by: thartmann, neliasso
 2021-04-19 06:26:12 +00:00
David Holmes
1ac25b8201 8264372: Threads::destroy_vm only ever returns true 
Reviewed-by: shade, dcubed
 2021-04-18 04:32:11 +00:00
David Holmes
73d5f3b586 8265313: Obsolete the unused AssertOnSuspendWaitFailure and TraceSuspendWaitFailures flags 
Reviewed-by: shade, hseigel, dcubed
 2021-04-18 04:26:57 +00:00
Aleksey Shipilev
66f89870f2 8265298: Hard VM crash when deadlock between "access" and higher ranked lock is detected 
Reviewed-by: pchilanomate, dholmes
 2021-04-17 06:21:19 +00:00
Sandhya Viswanathan
c108e7abdf 8265154: vinserti128 operand mix up for KNL platforms 
Reviewed-by: thartmann, kvn
 2021-04-16 21:28:30 +00:00
Erik Gahlin
7c37c022a1 8244190: JFR: When starting a JVM with -XX:StartFlightRecording, output is written to stdout 
Reviewed-by: mgronlun
 2021-04-16 17:26:13 +00:00
Hamlin Li
714298a58e 8265259: G1: Fix HeapRegion::block_is_obj for unloading class in full gc 
Reviewed-by: sjohanss, tschatzl
 2021-04-16 12:40:25 +00:00
Zhengyu Gu
ff5bb8cf69 8265239: Shenandoah: Shenandoah heap region count could be off by 1 
Reviewed-by: shade
 2021-04-16 12:27:29 +00:00
Aleksey Shipilev
17b6592d8f 8265335: Epsilon: Minor typo in EpsilonElasticTLABDecay description 
Reviewed-by: tschatzl
 2021-04-16 12:10:36 +00:00
Roland Westrelin
7137328006 8264958: C2 compilation fails with assert "n is later than its clone" 
Reviewed-by: neliasso, thartmann
 2021-04-16 11:34:45 +00:00
Thomas Schatzl
1d66a155c7 8265330: G1: Fix comment in G1FullGCPrepareTask::G1CalculatePointersClosure 
Reviewed-by: shade, mli
 2021-04-16 09:25:36 +00:00
Hamlin Li
b4ba74e3ac 8264987: G1: Fill BOTs for Survivor-turned-to-Old regions in full gc 
Co-authored-by: Shoubing Ma <mashoubing1@huawei.com>
Reviewed-by: tschatzl, sjohanss
 2021-04-16 08:07:00 +00:00
Ivan Walulya
fc89fe6458 8265119: G1: update_remset_before_rebuild mixes liveness in words with liveness in bytes 
Reviewed-by: tschatzl, sjohanss
 2021-04-16 07:29:55 +00:00
Robbin Ehn
50f3da8d59 8264480: Unreachable code in nmethod.cpp inside #ifdef DEBUG 
Reviewed-by: chagedorn, kvn
 2021-04-16 07:19:49 +00:00
Xiaohong Gong
e0151a6fb1 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask 
Reviewed-by: kvn, vlivanov
 2021-04-16 07:12:32 +00:00
Tom Rodriguez
3423f3e1f5 8265180: JvmtiCompiledMethodLoadEvent should include the stub section of nmethods 
Reviewed-by: kvn, sspitsyn
 2021-04-15 23:42:16 +00:00
Thomas Schatzl
bba16f61bb 8264818: G1: Improve liveness check for empty pinned regions after full gc marking 
Reviewed-by: sjohanss, ayang, mli
 2021-04-15 08:44:52 +00:00
Thomas Schatzl
75da1e9a64 8264423: G1: Rename full gc attribute table states 
Reviewed-by: sjohanss, mli
 2021-04-15 08:12:37 +00:00
Thomas Schatzl
125a8479a9 8264788: Make SequentialSubTasksDone use-once 
Reviewed-by: ayang, sjohanss
 2021-04-15 08:11:01 +00:00
Rickard Bäckman
0793fcbbca 8260255: C1: LoopInvariantCodeMotion constructor can leave some fields uninitialized 
Reviewed-by: neliasso, thartmann
 2021-04-15 07:48:40 +00:00
Junji Wang
7c6e3796ef 8265120: hs_err improvement: align the output of Virtual space metadata 
Reviewed-by: dholmes
 2021-04-15 05:40:09 +00:00
Yumin Qi
e7cbeba866 8259070: Add jcmd option to dump CDS 
Reviewed-by: ccheung, iklam, mli
 2021-04-15 05:21:24 +00:00