17 Commits

Author SHA1 Message Date
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
Robbin Ehn
21e03e71aa 8234796: Refactor Handshake::execute to take a more complex type than ThreadClosure
Reviewed-by: dholmes, pliden, coleenp
2019-12-03 15:32:41 +01:00
Man Cao
8ef0007ada 8234208: Logging reports zero total refined cards under "Before GC RS summary"
Reviewed-by: kbarrett, tschatzl
2019-11-14 17:34:45 -08:00
Man Cao
7e6ebde13c 8232232: G1RemSetSummary::_rs_threads_vtimes is not initialized to zero
Fix error in "Concurrent refinement threads times" in GC log and cleanup.

Reviewed-by: tschatzl, kbarrett
2019-10-14 18:48:10 -07:00
Kim Barrett
d7fcd0ccac 8231153: Improve concurrent refinement statistics
8043505: G1RemSet::_conc_refine_cards is incremented unsynchronized

Added refinement rates and counts, removed _conc_refine_cards

Reviewed-by: tschatzl, sjohanss
2019-10-08 15:15:50 -04:00
Leo Korinth
4b6f9ed07f 8230398: Remove NULL checks before FREE_C_HEAP_ARRAY
Reviewed-by: dholmes, kbarrett, tschatzl
2019-09-11 14:16:30 +02:00
Kim Barrett
d2c690e80b 8218089: Rename DirtyCardQueue et al to follow usual G1 naming conventions
Move files and rename classes.

Reviewed-by: tschatzl, lkorinth
2019-02-13 17:38:14 -05:00
Thomas Schatzl
8e264e259d 8208498: Put archive regions into a first-class HeapRegionSet
Maintain archive regions in a HeapRegionSet like other region types.

Reviewed-by: phh, sangheki
2018-08-22 20:37:07 +02:00
Thomas Schatzl
d702d5f8d2 8208669: GC changes to allow enabling -Wreorder
Reviewed-by: kbarrett
2018-08-08 15:31:06 +02:00
Per Lidén
4c60e69b97 8201316: Move G1-related static members from JavaThread to G1BarrierSet
Reviewed-by: stefank, shade
2018-04-12 08:25:30 +02:00
Coleen Phillimore
394e34d821 8199282: Remove ValueObj class for allocation subclassing for gc code
Reviewed-by: stefank, kbarrett
2018-03-14 07:27:19 -04:00
Thomas Schatzl
80fa8a7208 8196602: Change HeapRegionClosure to comply to naming conventions
Reviewed-by: kbarrett, sjohanss
2018-02-09 13:09:55 +01:00
Thomas Schatzl
faff99f2fc 8190426: Lazily initialize refinement threads with UseDynamicNumberOfGCThreads
Reviewed-by: sangheki, sjohanss
2017-11-23 15:51:06 +01:00
Stefan Johansson
6929e0f05a 8186571: Implementation: JEP 307: Parallel Full GC for G1
Improve G1 worst-case latencies by making the full GC parallel.

Reviewed-by: tschatzl, sangheki, ehelin
2017-11-14 11:33:23 +01:00
Thomas Schatzl
5815fc9d54 8140255: Move the management of G1YoungRemSetSamplingThread from G1ConcurrentRefine
Reviewed-by: sjohanss, sangheki
2017-11-06 14:25:18 +01:00
Thomas Schatzl
b59c920e12 8149127: Rename g1/concurrentMarkThread.* to g1/g1ConcurrentMarkThread.*
Reviewed-by: sjohanss, sangheki
2017-11-06 14:24:31 +01:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00