8 Commits

Author SHA1 Message Date
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
1c238f0ccc 8204081: Mismatch in rebuild policy and collection set chooser causes remembered sets to be kept errorneously
Due to mismatch in which region's remembered sets should be rebuilt and the ones that are looked at in the collection set chooser superfluous remembered sets might be built and kept alive until the next marking.

Reviewed-by: sjohanss, kbarrett
2018-06-07 11:20:30 +02:00
Thomas Schatzl
5b42f3ce0d 8200426: Make G1 code use _g1h members
Consistently use _g1h member names for cached G1CollectedHeap* variables.

Reviewed-by: sangheki, sjohanss
2018-04-18 11:36:48 +02:00
Thomas Schatzl
c30aef79df 8180415: Rebuild remembered sets during the concurrent cycle
In general maintain remembered sets of old regions only from the start of the concurrent cycle to the mixed gc they are used, at most until the end of the mixed phase.

Reviewed-by: sjohanss, sangheki
2018-03-26 16:51:43 +02:00
Thomas Schatzl
2d8f351636 8197570: Make rules for choosing collection set candidates more explicit
Reviewed-by: sangheki, sjohanss
2018-03-26 16:51:43 +02:00
Thomas Schatzl
80fa8a7208 8196602: Change HeapRegionClosure to comply to naming conventions
Reviewed-by: kbarrett, sjohanss
2018-02-09 13:09:55 +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
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00