Coleen Phillimore
ccb2e9d925
8222988: Use MonitorLocker rather than MutexLocker when wait/notify used
...
Fixed use cases in code except CMS.
Reviewed-by: rehn, dcubed
2019-04-29 16:01:52 -04:00
Coleen Phillimore
fbafef11c0
8222811: Consolidate MutexLockerEx and MutexLocker
...
Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.
Reviewed-by: dcubed, dholmes, pliden, rehn
2019-04-25 10:56:31 -04:00
Stefan Karlsson
cb58cddccb
8221558: Remove obsolete uses of OopStorage::ParState<'false, false> _par_state
...
Reviewed-by: pliden, tschatzl
2019-04-01 18:36:12 +02:00
Thomas Schatzl
bfaeb63761
8219748: Add and use getter for the timing object in G1
...
Reviewed-by: shade, kbarrett
2019-03-04 11:49:16 +01:00
Thomas Schatzl
5fe5d0a90a
8219747: Remove g1_ prefix to g1_remset and g1_policy members in G1CollectedHeap
...
Reviewed-by: shade, sangheki
2019-03-04 11:49:16 +01:00
Thomas Schatzl
d800361151
8213229: Investigate treating StringTable as weak in young collections
...
Reviewed-by: zgu, kbarrett
2019-01-29 11:30:17 +01:00
Coleen Phillimore
7ef28cb2bc
8209645: Split ClassLoaderData and ClassLoaderDataGraph into separate files
...
Reviewed-by: iklam, stuefe
2018-09-28 16:07:39 -04:00
Kim Barrett
75a8e7d4e2
8210119: Rename SubTasksDone::is_task_claimed
...
Renamed to try_claim_task and inverted result.
Reviewed-by: coleenp, sjohanss
2018-08-30 16:16:19 -04:00
Kim Barrett
1b02e70184
8072498: Multi-thread JNI weak reference processing
...
Add parallel processing support to WeakProcessor.
Reviewed-by: tschatzl, sjohanss
2018-08-28 12:57:40 -04:00
Thomas Schatzl
d702d5f8d2
8208669: GC changes to allow enabling -Wreorder
...
Reviewed-by: kbarrett
2018-08-08 15:31:06 +02:00
Robbin Ehn
66f8951e15
8195097: Make it possible to process StringTable outside safepoint
...
Reviewed-by: coleenp, gziemski, iklam, jiangli
2018-06-07 14:11:56 +02:00
Coleen Phillimore
e3a3941c9a
8202813: Move vm_weak processing from SystemDictionary to WeakProcessor
...
SystemDictionary has all strong roots. The weak oop_storage is processed by the WeakProcessor so it can be scanned and cleared concurrently and/or by parallel threads.
Reviewed-by: kbarrett, sjohanss
2018-05-29 15:50:27 -04:00
Stefan Karlsson
1cb95bd3d1
8200729: Conditional compilation of GCs
...
Reviewed-by: ehelin, coleenp, kvn, ihse
2018-05-04 11:41:35 +02:00
Thomas Schatzl
0f583c7817
6672778: G1 should trim task queues more aggressively during evacuation pauses
...
Regularly try to drain task queues. This helps memory usage and performance during garbage collection.
Reviewed-by: sjohanss, sangheki
2018-04-27 12:06:46 +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
Thomas Schatzl
5524494066
8199742: Clean up state flags in G1CollectorState
...
Remove, merge and update naming of flags in G1CollectorState
Reviewed-by: sangheki, sjohanss
2018-03-29 14:07:59 +02:00
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