15 Commits

Author SHA1 Message Date
Leo Korinth
05dd65349b 8200371: In g1, rename ConcurrentMarkThread to G1ConcurrentMarkThread
Reviewed-by: tschatzl, sangheki
2018-04-03 12:05:49 +02:00
Thomas Schatzl
d594ab7636 8151171: Bring g1ConcurrentMark files up to current coding conventions
Improve method naming, bracketing, use of _g1h member and general cleanup.

Reviewed-by: sangheki, sjohanss
2018-03-29 14:08:10 +02:00
Thomas Schatzl
e18975e1eb 8197932: Better split work in rebuild remembered sets phase
Let threads rebuilding remembered sets yield after every G1RebuildRemSetChunkSize (default: 256kB) sized memory area to improve TTSP.

Reviewed-by: sangheki, sjohanss
2018-03-28 16:39:32 +02:00
Thomas Schatzl
83d7c657c4 8197573: Remove concurrent cleanup and secondary free list handling
Remove secondary free list and all associated functionality, moving the cleanup work into the Cleanup pause instead.

Reviewed-by: sangheki, sjohanss
2018-03-28 16:39:32 +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
28fb5548de 8197850: Calculate liveness in regions during marking
Reviewed-by: sjohanss, sangheki
2018-03-26 16:51:43 +02:00
Thomas Schatzl
af7d8f0d69 8197569: Refactor eager reclaim for concurrent remembered set rebuilding
Expose information about eager reclaim region selection.

Reviewed-by: sjohanss, sangheki
2018-03-26 16:51:41 +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
1eabe47e62 8189673: Consistent naming of concurrent threads, tasks and related identifiers
Reviewed-by: sjohanss, drwhite
2017-10-25 16:13:09 +02:00
Thomas Schatzl
c66290985d 8189801: Remove G1MarkingOverheadPercent
Remove obsolete and buggy functionality related to G1MarkingOverheadPercent

Reviewed-by: sjohanss
2017-10-25 16:12:15 +02:00
Thomas Schatzl
824e776c37 8189665: Change id parameter of G1ConcurrentMark::task() to uint
Reviewed-by: sangheki, sjohanss
2017-10-23 11:46:38 +02:00
Thomas Schatzl
793aa8d8ce 8189666: Replace various inlined percentage calculations with global percent_of()
Reviewed-by: sjohanss, sangheki
2017-10-23 11:46:25 +02:00
Thomas Schatzl
0757704af2 8184667: Clean up G1ConcurrentMark files
Fix naming, formatting, access control, remove unused code.

Reviewed-by: sjohanss, pliden
2017-10-23 11:46:12 +02:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00