Coleen Phillimore
a421bfad28
8259839: SystemDictionary exports too much implementation
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Reviewed-by: iklam, dholmes
2021-02-02 13:29:16 +00:00
Thomas Schatzl
288a4fed3f
8260643: Remove parallel version handling in CardTableRS::younger_refs_in_space_iterate()
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Reviewed-by: ayang, sjohanss
2021-02-02 11:01:48 +00:00
Thomas Stuefe
ddd2951ba9
8260571: Add PrintMetaspaceStatistics to print metaspace statistics upon VM exit
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Reviewed-by: iklam
2021-02-02 07:36:09 +00:00
Tobias Hartmann
fe407cf1b6
8260420: C2 compilation fails with assert(found_sfpt) failed: no node in loop that's not input to safepoint
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Reviewed-by: kvn, roland, chagedorn
2021-02-02 07:23:55 +00:00
David Holmes
b6a736738a
8260349: Cannot programmatically retrieve Metaspace max set via JAVA_TOOL_OPTIONS
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Reviewed-by: shade, stuefe
2021-02-01 21:31:25 +00:00
JSNORDST
50f9a70f0d
8217327: G1 Post-Cleanup region liveness printing should not print out-of-date efficiency
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Reviewed-by: tschatzl, sjohanss
2021-02-01 18:19:43 +00:00
Zhengyu Gu
e963ebd721
8260004: Shenandoah: Rename ShenandoahMarkCompact to ShenandoahFullGC
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Reviewed-by: shade, rkennke
2021-02-01 18:10:22 +00:00
Roman Kennke
df33595e9f
8260309: Shenandoah: Clean up ShenandoahBarrierSet
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Reviewed-by: shade, zgu
2021-02-01 17:29:50 +00:00
Vladimir Kozlov
02d586e13e
8259398: Super word not applied to a loop with byteArrayViewVarHandle
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Reviewed-by: vlivanov, thartmann, chagedorn
2021-02-01 15:48:10 +00:00
Christian Hagedorn
aec037721c
8257498: Remove useless skeleton predicates
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Reviewed-by: roland, thartmann
2021-02-01 09:39:31 +00:00
Aleksey Shipilev
ab727f0a58
8260591: Shenandoah: improve parallelism for concurrent thread root scans
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Reviewed-by: zgu, rkennke
2021-02-01 08:49:36 +00:00
Tobias Hartmann
039affc8bc
8260577: Unused code in AbstractCompiler after Shark compiler removal
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Reviewed-by: shade, chagedorn, kvn
2021-02-01 06:33:08 +00:00
Albert Mingkun Yang
8a9004da9b
8260574: Remove parallel constructs in GenCollectedHeap::process_roots
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Reviewed-by: tschatzl, kbarrett
2021-01-31 17:03:37 +00:00
Kim Barrett
67a34daf68
8260630: Templatize literal_size
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8260629: Remove explicit instantiation of Hashtable with oop value
Reviewed-by: pliden, tschatzl, coleenp
2021-01-30 09:56:53 +00:00
Yasumasa Suenaga
6b24e98c42
8259008: ArithmeticException was thrown at "Monitor Cache Dump" on HSDB
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Reviewed-by: dcubed, gziemski, eosterlund, cjplummer, sspitsyn
2021-01-30 03:46:23 +00:00
Vladimir Kozlov
6415d3b82b
8259584: SuperWord::fix_commutative_inputs checks in_bb(fin1) instead of in_bb(fin2)
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Reviewed-by: shade
2021-01-29 16:16:14 +00:00
Thomas Stuefe
b7b391b2ac
8260625: Rename MetaspaceExpand_lock
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Reviewed-by: shade
2021-01-29 15:33:00 +00:00
Zhengyu Gu
22bfa5b0ac
8255837: Shenandoah: Remove ShenandoahConcurrentRoots class
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Reviewed-by: rkennke
2021-01-29 14:22:13 +00:00
Ralf Schmelter
d2b0ea1d01
8260282: Add option to compress heap dumps created by -XX:+HeapDumpOnOutOfMemoryError
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Reviewed-by: cjplummer, stuefe
2021-01-29 13:53:40 +00:00
Zhengyu Gu
a5fb5173c1
8259404: Shenandoah: Fix time tracking in parallel_cleaning
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Reviewed-by: shade
2021-01-29 13:01:28 +00:00
Kim Barrett
ea2c4474be
8259778: Merge MutableSpace and ImmutableSpace
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Reviewed-by: sspitsyn, dholmes, tschatzl
2021-01-29 03:49:57 +00:00
Kim Barrett
251c6419bf
8259487: Remove unused StarTask
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Reviewed-by: iklam, tschatzl
2021-01-29 03:34:02 +00:00
Igor Veresov
1519632597
8251462: Simplify compilation policy
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Reviewed-by: cjplummer, kvn
2021-01-28 20:51:12 +00:00
Aleksey Shipilev
71128cf4ce
8260586: Shenandoah: simplify "Concurrent Weak References" logging
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Reviewed-by: rkennke, zgu
2021-01-28 19:04:50 +00:00
Aleksey Shipilev
1de3c55447
8260584: Shenandoah: simplify "Concurrent Thread Roots" logging
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Reviewed-by: rkennke, zgu
2021-01-28 16:31:45 +00:00
Calvin Cheung
bbbfaa58c0
8249262: Initialize InstanceKlass::_package_entry during CDS dump time
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Reviewed-by: iklam, minqi
2021-01-28 16:17:46 +00:00
Roland Westrelin
11d6467c50
8260407: cmp != __null && cmp->Opcode() == Op_CmpL failure with -XX:StressLongCountedLoop=200000000 in lucene
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Reviewed-by: thartmann, kvn
2021-01-28 12:27:40 +00:00
Roman Kennke
316d52c1a5
8260497: Shenandoah: Improve SATB flushing
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Reviewed-by: shade, zgu
2021-01-28 09:50:21 +00:00
Ioi Lam
396a496f3c
8260467: Move well-known classes from systemDictionary.hpp to vmClasses.hpp
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Reviewed-by: dholmes, coleenp
2021-01-28 04:24:04 +00:00
Jesper Wilhelmsson
62ffe75b1f
Merge
2021-01-28 03:38:32 +00:00
Hamlin Li
7030d2e026
8260200: G1: Remove unnecessary update in FreeRegionList::remove_starting_at
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Reviewed-by: ayang, sjohanss, tschatzl
2021-01-28 00:45:16 +00:00
Jesper Wilhelmsson
c52212b146
Merge
2021-01-27 20:56:26 +00:00
Daniel D. Daugherty
684c8558f6
8260524: validate-source fails on test/jdk/jdk/jfr/event/gc/detailed/TestGCLockerEvent.java
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Reviewed-by: bpb, iignatyev
2021-01-27 17:26:41 +00:00
Denghui Dong
311a0a91ba
8259808: Add JFR event to detect GC locker stall
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Reviewed-by: sjohanss, tschatzl, egahlin
2021-01-27 15:28:46 +00:00
Roberto Castañeda Lozano
f353fcf256
8258894: C2: Forbid GCM to move stores into loops
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Prevent GCM from placing memory-writing nodes (such as stores) into loops deeper
than their home loop (determined by their control input). Such placements are
invalid, as they cause memory definitions to interfere, and risk causing
miscompilations. This change complements JDK-8255763, which only addresses
invalid placements in irreducible CFGs.
Add control input to stores in generated stubs to ensure that all memory-writing
nodes have control inputs from which their home block can be derived.
Add a battery of simplified fuzzer test cases where, before this change, GCM
moves stores into deeper loops.
Reviewed-by: thartmann, kvn
2021-01-27 15:08:39 +00:00
Thomas Stuefe
3e4194c42e
8260022: [ppc] os::print_function_and_library_name shall resolve function descriptors transparently
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Reviewed-by: mdoerr, lucy
2021-01-27 10:43:04 +00:00
Vladimir Ivanov
e28e11119d
8260370: C2: LoopLimit node is not eliminated
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Reviewed-by: kvn, thartmann
2021-01-27 10:29:59 +00:00
Albert Mingkun Yang
fa40a9661b
8253420: Refactor HeapRegionManager::find_highest_free
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Reviewed-by: sjohanss, kbarrett
2021-01-27 09:57:24 +00:00
Roman Kennke
4d004c9447
8260449: Remove stale declaration of SATBMarkQueue::apply_closure_and_empty()
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Reviewed-by: tschatzl
2021-01-27 09:32:08 +00:00
Matthias Baesken
fd2641ed36
8260236: better init AnnotationCollector _contended_group
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Reviewed-by: coleenp, shade
2021-01-27 07:57:32 +00:00
Thomas Stuefe
1c77046811
8260404: jvm_io.h include missing in a number of files
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Reviewed-by: shade, iklam, dholmes
2021-01-27 07:34:46 +00:00
Aleksey Shipilev
bd2744dd42
8260106: Shenandoah: refactor reference updating closures and related code
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Reviewed-by: zgu, rkennke
2021-01-27 07:17:30 +00:00
David Holmes
6f2be9c608
8246112: Remove build-time and run-time checks for clock_gettime and CLOCK_MONOTONIC
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Reviewed-by: ihse, erikj, gziemski, hseigel
2021-01-27 01:18:52 +00:00
Xin Liu
19b6f61bd2
8260334: Remove deprecated sv_for_node_id() from Compile
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Reviewed-by: neliasso, chagedorn, thartmann, phh
2021-01-26 20:52:19 +00:00
Zhengyu Gu
1bebd41828
8260421: Shenandoah: Fix conc_mark_roots timing name and indentations
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Reviewed-by: rkennke, shade
2021-01-26 20:25:51 +00:00
Zhengyu Gu
fd00ed747a
8256298: Shenandoah: Enable concurrent stack processing
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Reviewed-by: rkennke, shade
2021-01-26 16:46:22 +00:00
Coleen Phillimore
81a66dfa81
8259809: Remove PerfEvent class loading locking counters
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Reviewed-by: redestad, iklam
2021-01-26 11:50:10 +00:00
Thomas Schatzl
b4ace3e979
8260042: G1 Post-cleanup liveness printing occurs too early
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Reviewed-by: sjohanss, iwalulya
2021-01-26 10:14:53 +00:00
Matthias Baesken
abd9310bff
8260222: remove unused _thread member SymbolTableLookup
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Reviewed-by: coleenp, dholmes, shade
2021-01-26 07:42:15 +00:00
Coleen Phillimore
9ea93238fb
8254246: SymbolHashMapEntry wastes space
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Reviewed-by: redestad
2021-01-25 23:58:33 +00:00
