Bengt Rutisson
ffeb0bdad0
8145092: Use Unified Logging for the GC logging
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JEP-271. VM changes contributed by brutisso, test changes contributed by david.
Co-authored-by: David Lindholm <david.lindholm@oralce.com>
Reviewed-by: sjohanss, david, brutisso
2015-12-10 14:57:55 +01:00
Erik Helin
aefeb2d442
8142390: Move ScanRSClosure to header file
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Reviewed-by: jmasa, tschatzl
2015-10-19 16:21:35 +02:00
Stefan Johansson
6983acfb5f
8139424: SIGSEGV, Problematic frame: # V [libjvm.so+0xd0c0cc] void InstanceKlass::oop_oop_iterate_oop_maps_specialized<true,oopDesc*,MarkAndPushClosure>
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The crash was caused by a faulty eager humongous reclaim. The reason for reclaiming a live object was that the call to cleanupHRRS was done after dirtying cards and clearing the remembered sets for the humongous object. This could lead to one or many cards being missed.
Reviewed-by: tbenson, kbarrett, tschatzl
2015-11-13 09:28:53 +01:00
David Lindholm
4bfbb83879
8141434: G1CollectedHeap::into_cset_dirty_card_queue_set should be moved to G1RemSet
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Reviewed-by: tschatzl, mgerdin
2015-11-09 11:26:15 +01:00
Bengt Rutisson
e3e3e02480
8141049: Remove CARD_REPEAT_HISTO from the G1 code
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Reviewed-by: tschatzl, kbarrett
2015-11-02 09:13:39 +01:00
Mikael Gerdin
425894f2ea
8138762: Refactor setup of evacuation closures in G1
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Introduce policy class containing the root scan closures.
Reviewed-by: ehelin, stefank
2015-10-14 14:50:43 +02:00
Thomas Schatzl
261e7583ab
8069330: Adjustment of concurrent refinement thresholds does not take hot card cache into account
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Measure HCC processing time separately and remove that time from the calculation of the refinement thresholds. HCC processing time is still taken into account for general pause time predictions.
Reviewed-by: tbenson, jmasa
2015-10-13 14:49:13 +02:00
David Lindholm
1e71f67736
8080775: Better argument formatting for assert() and friends
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Reviewed-by: kbarrett, pliden
2015-09-29 11:02:08 +02:00
Mikael Gerdin
6f11efbbb4
8135154: Move cards scanned and surviving young words aggregation to G1ParScanThreadStateSet
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Reviewed-by: tschatzl, ehelin
2015-09-09 14:22:45 +02:00
Mikael Gerdin
cf47fb3a23
8135012: Don't use G1RootProcessor when scanning remembered sets
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Reviewed-by: jmasa, ecaspole
2015-09-04 09:47:35 +02:00
Bill Pittore
304b59b0c8
8081202: Hotspot compile warning: "Invalid suffix on literal; C++11 requires a space between literal and identifier"
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Need to add a space between macro identifier and string literal
Reviewed-by: stefank, dholmes, kbarrett
2015-06-24 12:12:25 -04:00
Derek White
24c9ffed42
7097567: G1: abstract and encapsulate collector phases and transitions between them
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Reviewed-by: mgerdin, tschatzl
2015-06-05 10:27:41 +02:00
Per Lidén
4dc240f785
8079792: GC directory structure cleanup
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Reviewed-by: brutisso, stefank, david
2015-05-13 15:16:06 +02:00
