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1514 Commits

Author SHA1 Message Date
Aleksey Shipilev
6df2370120 8241844: Shenandoah: rename ShenandoahHeapRegion::region_number 
Reviewed-by: rkennke
 2020-03-30 19:38:31 +02:00
Aleksey Shipilev
87396af743 8241842: Shenandoah: inline ShenandoahHeapRegion::region_number 
Reviewed-by: rkennke
 2020-03-30 19:38:05 +02:00
Aleksey Shipilev
a8a9fb95e1 8241841: Shenandoah: ditch one of allocation type counters in ShenandoahHeapRegion 
Reviewed-by: rkennke
 2020-03-30 19:37:37 +02:00
Aleksey Shipilev
af15605bab 8241838: Shenandoah: no need to trash cset during final mark 
Reviewed-by: rkennke
 2020-03-30 19:37:23 +02:00
Claes Redestad
253ccad50a 8241771: Remove dead code in SparsePRT 
Reviewed-by: sjohanss, tschatzl
 2020-03-28 21:08:32 +01:00
Aleksey Shipilev
6e580b3847 8241748: Shenandoah: inline MarkingContext TAMS methods 
Reviewed-by: rkennke
 2020-03-27 15:33:24 +01:00
Aleksey Shipilev
92d854f5e1 8241740: Shenandoah: remove ShenandoahHeapRegion::_heap 
Reviewed-by: rkennke
 2020-03-27 15:33:18 +01:00
Aleksey Shipilev
0861f3f796 8241743: Shenandoah: refactor and inline ShenandoahHeap::heap() 
Reviewed-by: rkennke
 2020-03-27 15:33:11 +01:00
Aleksey Shipilev
7056b96854 8241692: Shenandoah: remove ShenandoahHeapRegion::_reserved 
Reviewed-by: zgu, rkennke
 2020-03-27 15:33:05 +01:00
Roman Kennke
bb7a8f643f 8241700: Shenandoah: Fold ShenandoahKeepAliveBarrier flag into ShenandoahSATBBarrier 
Reviewed-by: shade
 2020-03-27 12:47:36 +01:00
Roland Westrelin
85d5048ce2 8241675: Shenandoah: assert(n->outcnt() > 0) at shenandoahSupport.cpp:2858 with java/util/Collections/FindSubList.java 
Reviewed-by: rkennke
 2020-03-24 10:31:37 +01:00
Thomas Schatzl
7048684ca7 8238855: Move G1ConcurrentMark flag sanity checks to g1Arguments 
Reviewed-by: sjohanss, kbarrett
 2020-03-27 09:44:53 +01:00
Aleksey Shipilev
6be46f8ebb 8241673: Shenandoah: refactor anti-false-sharing padding 
Reviewed-by: rkennke
 2020-03-26 19:09:20 +01:00
Aleksey Shipilev
8c5531b629 8241668: Shenandoah: make ShenandoahHeapRegion not derive from ContiguousSpace 
Reviewed-by: rkennke
 2020-03-26 19:08:30 +01:00
Aleksey Shipilev
7fc31eadf3 8241583: Shenandoah: turn heap lock asserts into macros 
Reviewed-by: rkennke
 2020-03-25 17:20:58 +01:00
Aleksey Shipilev
3059f593ab 8241545: Shenandoah: purge root work overwrites counters after JDK-8228818 
Reviewed-by: zgu
 2020-03-24 20:18:45 +01:00
Aleksey Shipilev
643f5b5350 8241534: Shenandoah: region status should include update watermark 
Reviewed-by: rkennke
 2020-03-24 18:46:48 +01:00
Aleksey Shipilev
cb1632e8e3 8241520: Shenandoah: simplify region sequence numbers handling 
Reviewed-by: rkennke
 2020-03-24 18:46:48 +01:00
Aditya Mandaleeka
32d496507b 8241067: Shenandoah: improve ShenandoahNMethod::has_cset_oops arguments 
Reviewed-by: shade
 2020-03-24 06:13:39 +01:00
Aleksey Shipilev
b6783320ca 8241139: Shenandoah: distribute mark-compact work exactly to minimize fragmentation 
Reviewed-by: rkennke
 2020-03-23 19:14:01 +01:00
Aleksey Shipilev
fe533725ae 8241435: Shenandoah: avoid disabling pacing with "aggressive" 
Reviewed-by: rkennke
 2020-03-23 19:14:01 +01:00
Aleksey Shipilev
f37149b1c5 8241351: Shenandoah: fragmentation metrics overhaul 
Reviewed-by: rkennke
 2020-03-23 19:14:01 +01:00
Poonam Bajaj
edb6783a21 8231779: crash HeapWord*ParallelScavengeHeap::failed_mem_allocate 
Reviewed-by: dlong, tschatzl, pliden
 2020-03-23 17:57:13 +00:00
Kelvin Nilsen
ed28a27490 8241068: Shenandoah: improve ShenandoahTraversalGC constructor arguments 
Reviewed-by: shade
 2020-03-23 10:37:44 +01:00
Thomas Schatzl
cc83c45595 8240590: Add MemRegion::destroy_array to complement introduced create_array 
Reviewed-by: lkorinth, sjohanss
 2020-03-20 11:17:45 +01:00
Kim Barrett
333a832cea 8241001: Improve logging in the ConcurrentGCBreakpoint mechanism 
Demoted most breakpoint logging to trace level.

Reviewed-by: pliden, sjohanss
 2020-03-20 01:20:37 -04:00
Kim Barrett
b8a2b201b5 8139652: Mutator refinement processing should take the oldest dirty card buffer 
Changed mutator refinement to take from queue rather than in-place and reuse.

Reviewed-by: tschatzl, sjohanss
 2020-03-19 18:11:52 -04:00
Aleksey Shipilev
e827f4ae1c 8241093: Shenandoah: editorial changes in flag descriptions 
Reviewed-by: rkennke
 2020-03-18 06:28:50 +01:00
Roman Kennke
035100cc89 8241081: Shenandoah: Do not modify update-watermark concurrently 
Reviewed-by: shade
 2020-03-17 11:49:25 +01:00
Zhengyu Gu
b4ff6abe63 8239926: Shenandoah: Shenandoah needs to mark nmethod's metadata 
Reviewed-by: rkennke, shade
 2020-02-25 12:01:35 -05:00
Erik Österlund
21cd75cb98 8240363: Refactor Compile::Output() to its own Phase 
Reviewed-by: kvn, vlivanov
 2020-03-16 12:27:42 +00:00
Kim Barrett
6ead90568f 8239825: G1: Simplify threshold test for mutator refinement 
Compute refinement threshold when values change, not on each use.

Reviewed-by: tschatzl, sangheki
 2020-03-13 15:36:50 -04:00
Aditya Mandaleeka
5ed80778bc 8231668: Remove ForceDynamicNumberOfGCThreads 
Reviewed-by: shade, tschatzl
 2020-03-13 13:22:39 +01:00
Ivan Walulya
5a68ba1339 8240591: G1HeapSizingPolicy attempts to compute expansion_amount even when at full capacity 
Reviewed-by: sjohanss, tschatzl
 2020-03-13 11:54:47 +01:00
Aleksey Shipilev
3ee99ca1d7 8240948: Shenandoah: cleanup not-forwarded-objects paths after JDK-8240868 
Reviewed-by: rkennke
 2020-03-12 18:50:18 +01:00
Zhengyu Gu
71e1277fb3 8240917: Shenandoah: Avoid scanning thread code roots twice in all root scanner 
Reviewed-by: rkennke
 2020-03-12 13:08:40 -04:00
Roman Kennke
e5ab701157 8240873: Shenandoah: Short-cut arraycopy barriers 
Reviewed-by: shade
 2020-03-12 17:52:47 +01:00
Roman Kennke
70e730fd5c 8240872: Shenandoah: Avoid updating new regions from start of evacuation 
Reviewed-by: shade
 2020-03-12 17:52:10 +01:00
Zhengyu Gu
1f189228b6 8240915: Shenandoah: Remove unused fields in init mark tasks 
Reviewed-by: rkennke
 2020-03-12 09:25:08 -04:00
Kelvin Nilsen
19e02810db 8225216: gc/logging/TestMetaSpaceLog.java doesn't work for Shenandoah 
Reviewed-by: shade
 2020-03-12 06:47:17 +01:00
Aleksey Shipilev
eb974fad6d 8240868: Shenandoah: remove CM-with-UR piggybacking cycles 
Reviewed-by: rkennke, zgu
 2020-03-11 14:17:52 +01:00
Ivan Walulya
d49eb0d9a7 8240668: G1 list of all PerRegionTable does not have to be a double linkedlist any more 
Reviewed-by: kbarrett, tschatzl
 2020-03-10 10:19:34 +01:00
Aditya Mandaleeka
d112950b5b 8230853: Shenandoah: replace leftover assert(is_in(...)) with rich asserts 
Reviewed-by: shade
 2020-03-09 22:41:11 +01:00
Aleksey Shipilev
9722dfc9bc 8240750: Shenandoah: remove leftover files and mentions of ShenandoahAllocTracker 
Reviewed-by: rkennke
 2020-03-09 22:41:04 +01:00
Aleksey Shipilev
2ba5ed53d6 8240749: Shenandoah: refactor ShenandoahUtils 
Reviewed-by: rkennke
 2020-03-09 22:40:55 +01:00
Aditya Mandaleeka
3ff8eff804 8220503: Move ShenandoahTerminatorTerminator::should_exit_termination out of header 
Reviewed-by: rkennke
 2020-03-09 12:29:13 +01:00
Kim Barrett
1c1fb44ac1 8240722: [BACKOUT] G1DirtyCardQueue destructor has useless flush 
Backout JDK-8240133

Reviewed-by: sjohanss
 2020-03-09 04:06:37 -04:00
Kim Barrett
7806ca1477 8240133: G1DirtyCardQueue destructor has useless flush 
Removed useless call to flush.

Reviewed-by: tschatzl, sjohanss
 2020-03-08 17:33:48 -04:00
Kim Barrett
9f334a1640 8240239: Replace ConcurrentGCPhaseManager 
Replace ConcurrentGCPhaseManager with ConcurrentGCBreakpoints

Co-authored-by: Per Liden <per.liden@oracle.com>
Reviewed-by: kbarrett, pliden, sangheki
 2020-03-06 18:42:13 -05:00
Roman Kennke
8c1204de6b 8240315: Shenandoah: Rename ShLBN::get_barrier_strength() 
Reviewed-by: shade
 2020-03-06 21:51:32 +01:00