OpenJDK Hotspot Garbage Collection

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Topics (5326)
Replies Last Post Views
RFR: 8212184: Incorrect oop ref strength used for referents in FinalReference by Per Liden
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by Per Liden
RFR: 8212921: Relax code cache oop verification in ZGC by Erik Österlund-2
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by Per Liden
RFR (S): 8212911: Unify and micro-optimize handling of non-in-collection set references in oop closures by Thomas Schatzl
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by Kim Barrett
RFR (S): 6490394: G1: Allow heap shrinking / memory unmapping after reclaiming regions during Remark by Thomas Schatzl
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by sangheon.kim@oracle....
RFR (S): 8211388: Make OtherRegionsTable independent of the region it is for by Thomas Schatzl
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by sangheon.kim@oracle....
RFR (M): 8071913: Filter out entries to free/uncommitted regions during iteration by Thomas Schatzl
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by Thomas Schatzl
RFR (T): 8212974: Update RS Skipped cards uses wrong enum to register to phase by Thomas Schatzl
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by Thomas Schatzl
Re: RFR(S) : 8157728 : Covert GCTimer_test to GTest by Igor Ignatyev
0
by Igor Ignatyev
RFR (XS): 8212766: TestPromotionEventWithG1.java failed due to "RuntimeException: PLAB size is smaller than object size." by Thomas Schatzl
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by Thomas Schatzl
RFR (XS): 8212753: Improve oopDesc::forward_to_atomic by Thomas Schatzl
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by Thomas Schatzl
RFR: 8196989: Revamp G1 JMX MemoryPool and GarbageCollector MXBean definitions by Hohensee, Paul
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by Thomas Schatzl
RFR (XS): 8211853: Avoid additional duplicate work when a reference in the task queue has already been evacuated by Thomas Schatzl
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by Thomas Schatzl
RFR: Backport 8195115: G1 Old Gen MemoryPool CollectionUsage.used values don't reflect mixed GC results by Hohensee, Paul
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by Thomas Schatzl
RFR: 8212656: Clean up heap filler insertion by Per Liden
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by Roman Kennke-6
RFR: 8212595: Remove unused size_helper() in oop_oop_iterate* in instanceKlass.inline.hpp by Leo Korinth
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by Leo Korinth
RFR: JDK-8212186: JVMTI lacks a few GC barriers/hooks by Roman Kennke-6
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by Aleksey Shipilev-4
Re: Backport 8195115: G1 Old Gen MemoryPool CollectionUsage.used values don't reflect mixed GC results by Hohensee, Paul
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by Hohensee, Paul
RFR(XXS) : 8177709 : Convert TestVirtualSpace_test to GTest by Igor Ignatyev
2
by Thomas Stüfe-2
RFR(XS): JDK-8212122: Allow ReferenceProcessor to always be MT processing by Roman Kennke-6
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by Roman Kennke-6
RFR (XS) 8212177: Epsilon alignment adjustments can overflow max TLAB size by Aleksey Shipilev-4
3
by Aleksey Shipilev-4
RFR: 8212181: ZGC: Fix incorrect root iteration in ZHeapIterator by Per Liden
2
by Per Liden
RFR: 8210064: ZGC: Introduce ZConcurrentRootsIterator for scanning a subset of strong IN_NATIVE roots concurrently by Erik Österlund-2
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by Erik Österlund-2
RFR (XXS): 8210492: PLAB object promotion events report object sizes in words by Thomas Schatzl
3
by Thomas Schatzl
UseGCOverheadLimit for G1 by Man Cao
4
by Man Cao
RFR (S) 8212083: Handle remaining gc/lock native code and fix two strings by JC Beyler
5
by Hohensee, Paul
RFR: JDK-8211955: GC abstraction for LAB reserve by Roman Kennke-6
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by Aleksey Shipilev-4
RFR(XS) 8212074: Add method to peek the remaining tasks in task queues by Zhengyu Gu-2
7
by Zhengyu Gu-2
RFR: 8204089: Timely Reducing Unused Committed Memory by Rodrigo Bruno
32
by Ruslan Synytsky-2
RFR: JDK-8212053: A few more missing object equals barriers by Roman Kennke-6
1
by Zhengyu Gu-2
RFR (XS) 8212025: Remove collector_present variable from ThreadHeapSampler by JC Beyler
3
by JC Beyler
RFR: JDK-8212054: Boilerplate to bind oopDesc::equals_raw() to actual raw implementation by Roman Kennke-6
3
by Aleksey Shipilev-4
RFR (XS) 8212005: Epsilon elastic TLAB sizing may cause misalignment by Aleksey Shipilev-4
7
by Per Liden
RFR: 8211446: Replace oop_pc_follow_contents with oop_iterate and closure by Leo Korinth
6
by Leo Korinth
RFR: 8211447: Replace oop_pc_update_pointers with oop_iterate and closure by Leo Korinth
7
by Leo Korinth
RFR(M): 8204908: NVDIMM for POGC and G1GC - ReserveSpace.cpp changes are mostly eliminated/no collector specific code. by Awasthi, Vinay K
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by sangheon.kim@oracle....
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