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1434 Commits

Author SHA1 Message Date
Aleksey Shipilev
53e4de6cf7 8239786: Shenandoah: print per-cycle statistics 
Reviewed-by: rkennke
 2020-04-24 11:45:24 +02:00
Aleksey Shipilev
37e5aec119 8243494: Shenandoah: set counters once per cycle 
Reviewed-by: zgu
 2020-04-23 21:24:01 +02:00
Per Lidén
2bf4c06182 8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account 
Reviewed-by: eosterlund, stefank
 2020-04-23 19:23:15 +02:00
Aleksey Shipilev
079b60c6b9 8243487: Shenandoah: make _num_phases illegal phase type 
Reviewed-by: rkennke
 2020-04-23 18:37:09 +02:00
Zhengyu Gu
8db994854f 8243478: Shenandoah: avoid implicit worker_id = 0 
Reviewed-by: shade
 2020-04-23 10:14:42 -04:00
Aleksey Shipilev
4f05f3f885 8243465: Shenandoah: ditch unused pause_other, conc_other counters 
Reviewed-by: rkennke
 2020-04-23 13:48:32 +02:00
Aleksey Shipilev
fde66512df 8243464: Shenandoah: print statistic counters in time order 
Reviewed-by: rkennke
 2020-04-23 13:48:23 +02:00
Aleksey Shipilev
cbdb4ba7ca 8243463: Shenandoah: ditch total_pause counters 
Reviewed-by: rkennke
 2020-04-23 13:48:13 +02:00
Aleksey Shipilev
b28137b093 8243460: Shenandoah: purge init_update_refs_prepare counter 
Reviewed-by: rkennke
 2020-04-23 13:48:07 +02:00
Zhengyu Gu
58e284c017 8243323: Shenandoah: Recycle immediate garbage before concurrent class unloading 
Reviewed-by: shade
 2020-04-22 17:59:59 -04:00
Zhengyu Gu
82e43b2527 8243200: Shenandoah: Allow concurrent nmethod iteration 
Reviewed-by: rkennke, shade
 2020-04-22 17:10:17 -04:00
Aleksey Shipilev
6b5fc175a1 8243395: Shenandoah: demote guarantee in ShenandoahPhaseTimings::record_workers_end 
Reviewed-by: zgu
 2020-04-22 15:19:52 +02:00
Aleksey Shipilev
1ba7cf7dd6 8243291: Shenandoah: no need to retire TLABs at Init Update Refs 
Reviewed-by: rkennke
 2020-04-22 15:19:52 +02:00
Aleksey Shipilev
91d204780d 8243301: Shenandoah: ditch ShenandoahAllowMixedAllocs 
Reviewed-by: rkennke
 2020-04-22 15:19:52 +02:00
Aleksey Shipilev
ac088b4631 8243307: Shenandoah: remove ShCollectionSet::live_data 
Reviewed-by: rkennke
 2020-04-22 11:45:27 +02:00
Ivan Walulya
59521b0389 8209162: Page size selection does not always select optimal page size 
Reviewed-by: sjohanss, tschatzl
 2020-04-21 19:44:17 +02:00
David Buck
f8f698465d 8234691: Potential double-free in ParallelSPCleanupTask constructor 
Prevent extraneous constructor call

Reviewed-by: dholmes, stefank
 2020-04-21 19:52:18 -04:00
Stefan Karlsson
71b06ed298 8243146: Further cleanups after UseAdaptiveGCBoundary removal 
Reviewed-by: kbarrett, sjohanss
 2020-04-21 10:10:23 +02:00
Aleksey Shipilev
74b3243f8c 8243238: Shenandoah: explicit GC request should wait for a complete GC cycle 
Reviewed-by: rkennke
 2020-04-21 11:20:54 +02:00
Kim Barrett
4d487927ad 8228991: Obsolete -XX:UseAdaptiveGCBoundary 
Make option obsolete and removed supporting code.

Reviewed-by: tschatzl, stefank
 2020-04-17 23:22:34 -04:00
Kim Barrett
7bd2cd0bf8 8242597: Remove GenericTaskQueue<>::push_slow 
Remove push_slow and comment invariants.

Reviewed-by: tschatzl, iwalulya
 2020-04-15 03:05:30 -04:00
Zhengyu Gu
23709c830e 8242643: Shenandoah: split concurrent weak and strong root processing 
Reviewed-by: shade
 2020-04-14 21:08:15 -04:00
Zhengyu Gu
346d09e7aa 8242602: Shenandoah: allow earlier recycle of trashed regions during concurrent root processing 
Reviewed-by: shade
 2020-04-14 20:03:29 -04:00
Kim Barrett
4694da31f8 8242078: G1: Improve concurrent refinement analytics and logging 
Unify data collection and reporting.

Reviewed-by: tschatzl, sjohanss
 2020-04-14 17:31:53 -04:00
Aleksey Shipilev
b98e863f57 8242641: Shenandoah: clear live data and update TAMS optimistically 
Reviewed-by: rkennke
 2020-04-14 22:18:37 +02:00
Aditya Mandaleeka
e969c158d8 8241142: Shenandoah: should not use parallel reference processing with single GC thread 
Reviewed-by: shade
 2020-04-14 21:17:48 +02:00
Aleksey Shipilev
b812e8baff 8242638: Shenandoah: restore heap logging for uncommit 
Reviewed-by: zgu
 2020-04-14 15:33:01 +02:00
Aleksey Shipilev
e0ccd77617 8242625: Shenandoah: restore heap logging for Degenerated/Full cycles 
Reviewed-by: rkennke, zgu
 2020-04-14 15:33:00 +02:00
Stefan Johansson
b18e006b55 8242448: Change HeapRegionManager::guarantee_contiguous_range to be assert_contiguous_range 
Reviewed-by: tschatzl, kbarrett
 2020-04-14 15:18:22 +02:00
Claes Redestad
36f22938ed 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map 
Reviewed-by: tschatzl, eosterlund
 2020-04-09 14:59:11 +02:00
Zhengyu Gu
136450572e 8242400: Shenandoah: Restore logging to pre-jdk8241984 format 
Reviewed-by: shade
 2020-04-09 08:43:03 -04:00
Claes Redestad
cdfe841d3d 8242038: G1: Lazily initialize RSHashTables 
Reviewed-by: kbarrett, sjohanss, tschatzl
 2020-04-09 13:04:10 +02:00
Stefan Johansson
52ea4802f1 8241141: Restructure humongous object allocation in G1 
Reviewed-by: tschatzl, kbarrett
 2020-04-08 18:38:31 +02:00
Zhengyu Gu
29b0912bc3 8242375: Shenandoah: Remove ShenandoahHeuristic::record_gc_start/end methods 
Reviewed-by: shade, rkennke
 2020-04-08 11:21:40 -04:00
Zhengyu Gu
9292b4002d 8241984: Shenandoah: enhance GCTimer and JFR support 
Reviewed-by: rkennke
 2020-04-08 08:13:22 -04:00
Aleksey Shipilev
64aee56add 8242365: Shenandoah: use uint16_t instead of jushort for liveness cache 
Reviewed-by: rkennke
 2020-04-08 13:44:58 +02:00
Aleksey Shipilev
7b870e70d0 8242353: Shenandoah: micro-optimize region liveness handling 
Reviewed-by: rkennke
 2020-04-08 13:44:57 +02:00
Roman Kennke
343f7603e7 8242316: Shenandoah: Turn NULL-check into assert in SATB slow-path entry 
Reviewed-by: zgu, shade
 2020-04-08 11:26:49 +02:00
Roman Kennke
2b42382e7e 8242301: Shenandoah: Inline LRB runtime call 
Reviewed-by: zgu
 2020-04-07 22:31:18 +02:00
Aleksey Shipilev
9ba424ee57 8242267: Shenandoah: regions space needs to be aligned by os::vm_allocation_granularity() 
Reviewed-by: rkennke, stuefe
 2020-04-07 14:32:58 +02:00
Aleksey Shipilev
951cda8d1f 8242273: Shenandoah: accept either SATB or IU barriers, but not both 
Reviewed-by: rkennke
 2020-04-07 13:18:47 +02:00
Aleksey Shipilev
c1016d5de2 8242229: Shenandoah: inline ShenandoahHeapRegion liveness-related methods 
Reviewed-by: rkennke
 2020-04-06 20:35:50 +02:00
Aleksey Shipilev
e3aae42d33 8242228: Shenandoah: remove unused ShenandoahCollectionSet methods 
Reviewed-by: rkennke
 2020-04-06 20:35:43 +02:00
Aleksey Shipilev
0d1e636aba 8242227: Shenandoah: transit regions to cset state when adding to collection set 
Reviewed-by: rkennke
 2020-04-06 20:35:36 +02:00
Aleksey Shipilev
59f28e56a2 8242213: Shenandoah: remove ShenandoahHeuristics::_bytes_in_cset 
Reviewed-by: rkennke
 2020-04-06 20:35:31 +02:00
Aleksey Shipilev
1d687b3525 8242212: Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly 
Reviewed-by: rkennke
 2020-04-06 20:35:25 +02:00
Aleksey Shipilev
185f372127 8242211: Shenandoah: remove ShenandoahHeuristics::RegionData::_seqnum_last_alloc 
Reviewed-by: rkennke
 2020-04-06 20:35:19 +02:00
Roman Kennke
c4d01f8c8b 8242054: Shenandoah: New incremental-update mode 
Reviewed-by: shade
 2020-04-06 17:08:46 +02:00
Roman Kennke
843a86214e 8242217: Shenandoah: Enable GC mode to be diagnostic/experimental and have a name 
Reviewed-by: shade
 2020-04-06 16:29:04 +02:00
Roman Kennke
ec5ccb8de3 8242130: Shenandoah: Simplify arraycopy-barrier dispatching 
Reviewed-by: shade
 2020-04-06 13:45:27 +02:00