Stefan Karlsson
c2d4f10483
8220609: Cleanups in ScavengableNMethods
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Reviewed-by: pliden, eosterlund
2019-03-18 15:21:33 +01:00
Stefan Karlsson
2370adc703
8220343: Move scavenge_root_nmethods from shared code
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Reviewed-by: kvn, eosterlund
2019-03-14 09:15:51 +01:00
Coleen Phillimore
73ccdf3557
8213753: SymbolTable is double walked during class unloading and clean up table timing in do_unloading
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Remove gc timing for short runtime cleanup triggering; make symbol table cleaning triggered automatically on unloading
Reviewed-by: shade, stefank, gziemski
2019-01-31 10:29:53 -05:00
Thomas Schatzl
d800361151
8213229: Investigate treating StringTable as weak in young collections
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Reviewed-by: zgu, kbarrett
2019-01-29 11:30:17 +01:00
Coleen Phillimore
7ef28cb2bc
8209645: Split ClassLoaderData and ClassLoaderDataGraph into separate files
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Reviewed-by: iklam, stuefe
2018-09-28 16:07:39 -04:00
Thomas Schatzl
1a0553e4eb
8202845: Refactor reference processing for improved parallelism
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Fold reference processing's nine phases into four to decrease startup and termination time of this phase.
Reviewed-by: kbarrett, sjohanss
2018-05-29 09:26:00 +02:00
Sangheon Kim
4fb9d6717d
8204094: assert(worker_i < _length) failed: Worker 15 is greater than max: 11 at ReferenceProcessorPhaseTimes
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Reviewed-by: kbarrett, tschatzl
2018-06-04 21:20:16 -07:00
Coleen Phillimore
e3a3941c9a
8202813: Move vm_weak processing from SystemDictionary to WeakProcessor
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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
Coleen Phillimore
204ba9a580
8202447: Fix unloading_occurred to mean unloading_occurred
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Nmethod unloading does not need to test for jvmti to set unloading_occurred, nor do we need to clean weak Klasses in metadata if unloading does not occur.
Reviewed-by: sspitsyn, rehn
2018-04-27 15:00:04 -04:00
Thomas Schatzl
deb5bf745f
8202021: Improve variable naming in ReferenceProcesso
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Reviewed-by: sangheki, sjohanss
2018-05-03 14:10:08 +02:00
Coleen Phillimore
c215aa5889
8201537: Remove is_alive closure from Klass::is_loader_alive()
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Remove is_alive closure from callers of Klass::is_loader_alive so that cleaning metadata doesn't require GC closure.
Reviewed-by: adinn, stefank
2018-04-18 13:37:39 -04:00
Stefan Karlsson
f408526f30
8198515: Extract SoftReferencePolicy code out of CollectorPolicy
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Reviewed-by: pliden, sjohanss
2018-02-22 18:36:07 +01:00
Stefan Johansson
ed950d3513
8189734: Cleanup MarkSweep when G1 dependency is gone
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Reviewed-by: sangheki, tschatzl
2017-11-15 17:05:28 +01:00
Jamsheed Mohammed C M
10a1edcc22
8152470: Add COMPILER2_OR_JVMCI definition
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Defined(COMPILER2) || INCLUDE_JVMCI changed replaced with COMPILER2_OR_JVMCI
Reviewed-by: kvn
2017-11-06 21:28:03 -08:00
Stefan Karlsson
d129d1cdf2
8189748: More precise closures for WeakProcessor::weak_oops_do calls
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Reviewed-by: pliden, sjohanss
2017-10-23 11:20:53 +02:00
Stefan Karlsson
3fbc4aec64
8189359: Move native weak oops cleaning out of ReferenceProcessor
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Reviewed-by: pliden, kbarrett
2017-10-18 21:13:35 +02:00
Erik Joelsson
3789983e89
8187443: Forest Consolidation: Move files to unified layout
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Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00
