April 2020 Archives by date
Starting: Wed Apr 1 05:38:50 UTC 2020
Ending: Thu Apr 30 23:10:56 UTC 2020
Messages: 441
- RFR: 8241881: ZGC: Add tests for JFR events
Per Liden
- RFR: 8241976: Add test for GCPhaseConcurrentLevel1 JFR event
Stefan Karlsson
- RFR: 8241976: Add test for GCPhaseConcurrentLevel1 JFR event
Erik Österlund
- RFR: 8241976: Add test for GCPhaseConcurrentLevel1 JFR event
Stefan Karlsson
- RFR: 8241976: Add test for GCPhaseConcurrentLevel1 JFR event
Per Liden
- RFR: 8241976: Add test for GCPhaseConcurrentLevel1 JFR event
Stefan Karlsson
- RFR: 8241976: Add test for GCPhaseConcurrentLevel1 JFR event
Per Liden
- RFR: 8241976: Add test for GCPhaseConcurrentLevel1 JFR event
Stefan Karlsson
- RFR: 8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)
Per Liden
- RFR (XS) 8241926: Shenandoah: only print heap changes for operations that directly affect it
Aleksey Shipilev
- RFR: 8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)
Erik Österlund
- RFR (XS) 8241926: Shenandoah: only print heap changes for operations that directly affect it
Roman Kennke
- RFR: 8241881: ZGC: Add tests for JFR events
Erik Gahlin
- RFR: 8241881: ZGC: Add tests for JFR events
Per Liden
- RFR: 8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)
Per Liden
- RFR (XS) 8241983: Shenandoah: simplify FreeSet logging
Aleksey Shipilev
- RFR (XS) 8241985: Shenandoah: simplify collectable garbage logging
Aleksey Shipilev
- RFR (XS) 8241983: Shenandoah: simplify FreeSet logging
Roman Kennke
- RFR (XS) 8241983: Shenandoah: simplify FreeSet logging
Aleksey Shipilev
- RFR (XS) 8241985: Shenandoah: simplify collectable garbage logging
Roman Kennke
- RFR (XS) 8241983: Shenandoah: simplify FreeSet logging
Roman Kennke
- FW: 8241423: NUMA APIs may fail to work in the docker due to operation not permitted
jiefu(傅杰)
- RFR: 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map
Claes Redestad
- RFR: 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map
Thomas Schatzl
- RFR: 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map
Claes Redestad
- RFR: 8241456: ThreadRunner shouldn't use Wicket for threads starting synchronization
Leonid Mesnik
- RFR: 8241456: ThreadRunner shouldn't use Wicket for threads starting synchronization
David Holmes
- RFR: 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map
Claes Redestad
- RFR: 8242031: TestLookForUntestedEvents.java fails because newly added test tests experimental events
Stefan Karlsson
- RFR: 8242031: TestLookForUntestedEvents.java fails because newly added test tests experimental events
Erik Österlund
- RFR: 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map
Erik Österlund
- RFR: 8242031: TestLookForUntestedEvents.java fails because newly added test tests experimental events
Stefan Karlsson
- RFR: 8242031: TestLookForUntestedEvents.java fails because newly added test tests experimental events
Per Liden
- RFR: 8242031: TestLookForUntestedEvents.java fails because newly added test tests experimental events
Stefan Karlsson
- RFR (XS) 8242040: Shenandoah: print allocation failure type
Aleksey Shipilev
- RFR (S) 8242041: Shenandoah: adaptive heuristics should account evac reserve in free target
Aleksey Shipilev
- RFR (XS) 8242042: Shenandoah: tune down ShenandoahGarbageThreshold
Aleksey Shipilev
- RFR (XS) 8242040: Shenandoah: print allocation failure type
Roman Kennke
- RFR (S) 8242041: Shenandoah: adaptive heuristics should account evac reserve in free target
Roman Kennke
- RFR (XS) 8242042: Shenandoah: tune down ShenandoahGarbageThreshold
Roman Kennke
- RFR: 8242038: G1: Lazily initialize RSHashTables
Claes Redestad
- RFR: 8242054: Shenandoah: New incremental-update mode
Roman Kennke
- RFR: 8241456: ThreadRunner shouldn't use Wicket for threads starting synchronization
Leonid Mesnik
- RFR: 8241456: ThreadRunner shouldn't use Wicket for threads starting synchronization
Igor Ignatyev
- RFR (S) 8242075: Shenandoah: rename ShenandoahHeapRegionSize flag
Aleksey Shipilev
- RFR: 8242054: Shenandoah: New incremental-update mode
Aleksey Shipilev
- RFR (S) 8242075: Shenandoah: rename ShenandoahHeapRegionSize flag
Roman Kennke
- RFR: 8242082: Shenandoah: Purge Traversal mode
Roman Kennke
- RFR: 8242082: Shenandoah: Purge Traversal mode
Aleksey Shipilev
- RFR: 8242082: Shenandoah: Purge Traversal mode
Aleksey Shipilev
- RFR (XS) 8242083: Shenandoah: split "Prepare Evacuation" tracking into cset/freeset counters
Aleksey Shipilev
- RFR (S) 8242089: Shenandoah: per-worker stats should be summed up, not averaged
Aleksey Shipilev
- RFR (XS) 8242083: Shenandoah: split "Prepare Evacuation" tracking into cset/freeset counters
Roman Kennke
- RFR (S) 8242089: Shenandoah: per-worker stats should be summed up, not averaged
Roman Kennke
- RFR (S) 8242101: Shenandoah: coalesce and parallelise heap region walks during the pauses
Aleksey Shipilev
- RFR (S) 8242101: Shenandoah: coalesce and parallelise heap region walks during the pauses
Roman Kennke
- RFR: 8242082: Shenandoah: Purge Traversal mode
Roman Kennke
- RFR: 8242082: Shenandoah: Purge Traversal mode
Aleksey Shipilev
- RFR(T): 8242107: Shenandoah: Fix aarch64 build after JDK-8242082
Roman Kennke
- RFR(T): 8242107: Shenandoah: Fix aarch64 build after JDK-8242082
Aleksey Shipilev
- RFR (S) 8242114: Shenandoah: remove ShenandoahHeapRegion::reset_alloc_metadata_to_shared
Aleksey Shipilev
- RFR (S) 8242114: Shenandoah: remove ShenandoahHeapRegion::reset_alloc_metadata_to_shared
Roman Kennke
- RFR: 8242054: Shenandoah: New incremental-update mode
Roman Kennke
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Kim Barrett
- RFR: 8241141: Restructure humongous object allocation in G1
Kim Barrett
- RFR: 8242054: Shenandoah: New incremental-update mode
Roman Kennke
- RFR: 8242054: Shenandoah: New incremental-update mode
Aleksey Shipilev
- RFR (XS) 8242211: Shenandoah: remove ShenandoahHeuristics::RegionData::_seqnum_last_alloc
Aleksey Shipilev
- RFR (XS) 8242211: Shenandoah: remove ShenandoahHeuristics::RegionData::_seqnum_last_alloc
Roman Kennke
- RFR (S) 8242212: Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly
Aleksey Shipilev
- RFR (S) 8242212: Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly
Roman Kennke
- RFR (XS) 8242213: Shenandoah: remove unused ShenandoahHeuristics::_bytes_in_cset
Aleksey Shipilev
- RFR: 8242054: Shenandoah: New incremental-update mode
Roman Kennke
- RFR: 8242054: Shenandoah: New incremental-update mode
Aleksey Shipilev
- RFR: 8242054: Shenandoah: New incremental-update mode
Roman Kennke
- RFR: 8242054: Shenandoah: New incremental-update mode
Aleksey Shipilev
- RFR: 8242217: Shenandoah: Enable GC mode to be diagnostic/experimental and have a name
Roman Kennke
- RFR: 8242217: Shenandoah: Enable GC mode to be diagnostic/experimental and have a name
Aleksey Shipilev
- RFR: 8242054: Shenandoah: New incremental-update mode
Roman Kennke
- RFR: 8242054: Shenandoah: New incremental-update mode
Aleksey Shipilev
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Per Liden
- RFR (S) 8242227: Shenandoah: transit regions to cset state when adding to collection set
Aleksey Shipilev
- RFR (XS) 8242228: Shenandoah: remove unused ShenandoahCollectionSet methods
Aleksey Shipilev
- RFR (S) 8242229: Shenandoah: inline ShenandoahHeapRegion liveness-related methods
Aleksey Shipilev
- RFR (S) 8242227: Shenandoah: transit regions to cset state when adding to collection set
Roman Kennke
- RFR (XS) 8242228: Shenandoah: remove unused ShenandoahCollectionSet methods
Roman Kennke
- RFR (S) 8242229: Shenandoah: inline ShenandoahHeapRegion liveness-related methods
Roman Kennke
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Zhengyu Gu
- RFR (XS) 8242213: Shenandoah: remove unused ShenandoahHeuristics::_bytes_in_cset
Roman Kennke
- RFR: 8241141: Restructure humongous object allocation in G1
Stefan Johansson
- RFR: 8242038: G1: Lazily initialize RSHashTables
Stefan Johansson
- RFR: 8242038: G1: Lazily initialize RSHashTables
Claes Redestad
- RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Nick Gasson
- RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Erik Österlund
- RFR: 8241141: Restructure humongous object allocation in G1
Kim Barrett
- RFR: 8242038: G1: Lazily initialize RSHashTables
Kim Barrett
- RFR: 8242038: G1: Lazily initialize RSHashTables
Kim Barrett
- RFR: 8241141: Restructure humongous object allocation in G1
Stefan Johansson
- RFR: 8241141: Restructure humongous object allocation in G1
Kim Barrett
- [aarch64-port-dev ] RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Andrew Haley
- [aarch64-port-dev ] RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Andrew Haley
- RFR (S) 8242271: Shenandoah: add test to verify GC mode unlock
Aleksey Shipilev
- RFR (S) 8242273: Shenandoah: accept either SATB or IU barriers, but not both
Aleksey Shipilev
- RFR (S) 8242271: Shenandoah: add test to verify GC mode unlock
Roman Kennke
- RFR (S) 8242273: Shenandoah: accept either SATB or IU barriers, but not both
Roman Kennke
- RFR (XS) 8242267: Shenandoah: regions space needs to be aligned by os::vm_allocation_granularity()
Aleksey Shipilev
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Per Liden
- [aarch64-port-dev ] RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Erik Österlund
- [aarch64-port-dev ] RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Andrew Haley
- RFR (XS) 8242267: Shenandoah: regions space needs to be aligned by os::vm_allocation_granularity()
tstuefe
- [aarch64-port-dev ] RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Andrew Haley
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Roman Kennke
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Zhengyu Gu
- RFR (XS) 8242267: Shenandoah: regions space needs to be aligned by os::vm_allocation_granularity()
Aleksey Shipilev
- RFR (XS) 8242267: Shenandoah: regions space needs to be aligned by os::vm_allocation_granularity()
Roman Kennke
- RFR (XS) 8242267: Shenandoah: regions space needs to be aligned by os::vm_allocation_granularity()
Zhengyu Gu
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Erik Österlund
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Erik Österlund
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Roman Kennke
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Erik Österlund
- RFR: 8241141: Restructure humongous object allocation in G1
Stefan Johansson
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Zhengyu Gu
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Zhengyu Gu
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Erik Österlund
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Zhengyu Gu
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Roman Kennke
- RFR: 8242038: G1: Lazily initialize RSHashTables
Claes Redestad
- [15] RFR 8241984: Shenandoah: enhance GCTimer and JFR support
Zhengyu Gu
- [15] RFR 8241984: Shenandoah: enhance GCTimer and JFR support
Roman Kennke
- RFR: 8242316: Shenandoah: Turn NULL-check into assert in SATB slow-path entry
Roman Kennke
- RFR: 8241141: Restructure humongous object allocation in G1
Kim Barrett
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Kim Barrett
- RFR: 8242038: G1: Lazily initialize RSHashTables
Kim Barrett
- [aarch64-port-dev ] RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Nick Gasson
- RFR: 8242316: Shenandoah: Turn NULL-check into assert in SATB slow-path entry
Aleksey Shipilev
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Per Liden
- RFR: 8241141: Restructure humongous object allocation in G1
Stefan Johansson
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Thomas Schatzl
- [15] RFR 8242216: ObjectSampler::weak_oops_do() should not trigger barrier
Per Liden
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Kim Barrett
- RFR: 8241141: Restructure humongous object allocation in G1
Thomas Schatzl
- RFR: 8241141: Restructure humongous object allocation in G1
Kim Barrett
- RFR: 8188055: (ref) Add Reference.refersTo predicate
David Holmes
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Aleksey Shipilev
- RFR (S) 8242353: Shenandoah: micro-optimize region liveness handling
Aleksey Shipilev
- RFR (S) 8242353: Shenandoah: micro-optimize region liveness handling
Roman Kennke
- RFR: 8242038: G1: Lazily initialize RSHashTables
Thomas Schatzl
- RFR (S) 8242365: Shenandoah: use uint16_t instead of jushort for liveness cache
Aleksey Shipilev
- RFR (S) 8242365: Shenandoah: use uint16_t instead of jushort for liveness cache
Roman Kennke
- RFR: 8242038: G1: Lazily initialize RSHashTables
Claes Redestad
- [aarch64-port-dev ] RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Andrew Haley
- [15] RFR(T) 8242370: Enable JFR TestGCPhaseConcurrent test for Shenandoah
Zhengyu Gu
- [aarch64-port-dev ] RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Andrew Haley
- [15] RFR(T) 8242370: Enable JFR TestGCPhaseConcurrent test for Shenandoah
Stefan Karlsson
- RFR: 8241141: Restructure humongous object allocation in G1
Stefan Johansson
- [15] RFR(T) 8242370: Enable JFR TestGCPhaseConcurrent test for Shenandoah
Zhengyu Gu
- [15] RFR(T) 8242370: Enable JFR TestGCPhaseConcurrent test for Shenandoah
Stefan Karlsson
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Gil Tene
- [15] RFR 8242375: Shenandoah: Remove ShenandoahHeuristic::record_gc_start/end methods
Zhengyu Gu
- RFR(S) : 8203238: [TESTBUG] rewrite MemOptions shell test in Java
Igor Ignatyev
- RFR: 8241141: Restructure humongous object allocation in G1
Thomas Schatzl
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Erik Österlund
- [15] RFR 8242375: Shenandoah: Remove ShenandoahHeuristic::record_gc_start/end methods
Aleksey Shipilev
- [15] RFR 8242375: Shenandoah: Remove ShenandoahHeuristic::record_gc_start/end methods
Roman Kennke
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Thomas Schatzl
- [aarch64-port-dev ] RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Stuart Monteith
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Gil Tene
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Erik Österlund
- [aarch64-port-dev ] RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Andrew Haley
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Mandy Chung
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Gil Tene
- RFR: 8241141: Restructure humongous object allocation in G1
Kim Barrett
- RFR: 8242038: G1: Lazily initialize RSHashTables
Kim Barrett
- RFR: 8242038: G1: Lazily initialize RSHashTables
Claes Redestad
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Kim Barrett
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Kim Barrett
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Kim Barrett
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Kim Barrett
- RFR: 8242038: G1: Lazily initialize RSHashTables
Thomas Schatzl
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Thomas Schatzl
- [aarch64-port-dev ] RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Nick Gasson
- RFR: 8242038: G1: Lazily initialize RSHashTables
Stefan Johansson
- RFR: 8241141: Restructure humongous object allocation in G1
Stefan Johansson
- RFR: 8242038: G1: Lazily initialize RSHashTables
Claes Redestad
- RFR: 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map
Thomas Schatzl
- RFR: 8241920: G1: Lazily initialize OtherRegionsTable::_coarse_map
Claes Redestad
- [aarch64-port-dev ] RFR: 8242029: AArch64: skip G1 array copy pre-barrier if marking not active
Andrew Haley
- RFR: 8241141: Restructure humongous object allocation in G1
Kim Barrett
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Kim Barrett
- RFR: 8208636: Incresing bottom instead of decreasing top when an owner thread fails to take the last task
Kim Barrett
- RFR: 8208636: Incresing bottom instead of decreasing top when an owner thread fails to take the last task
Michihiro Horie
- RFR: 8188055: (ref) Add Reference.refersTo predicate
Kim Barrett
- RFR(S) : 8203238: [TESTBUG] rewrite MemOptions shell test in Java
Igor Ignatyev
- RFR: 8242597: Remove GenericTaskQueue<>::push_slow
Kim Barrett
- RFR: 8242448: Change HeapRegionManager::guarantee_contiguous_range to be assert_contiguous_range
Stefan Johansson
- RFR: 8242597: Remove GenericTaskQueue<>::push_slow
Thomas Schatzl
- RFR: 8242597: Remove GenericTaskQueue<>::push_slow
Ivan Walulya
- RFR: 8242448: Change HeapRegionManager::guarantee_contiguous_range to be assert_contiguous_range
Thomas Schatzl
- RFR (S) 8242625: Shenandoah: restore heap logging for Degenerated/Full cycles
Aleksey Shipilev
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Stefan Johansson
- RFR (S) 8242625: Shenandoah: restore heap logging for Degenerated/Full cycles
Roman Kennke
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Per Liden
- RFR: 8242597: Remove GenericTaskQueue<>::push_slow
Kim Barrett
- RFR: 8242597: Remove GenericTaskQueue<>::push_slow
Kim Barrett
- RFR: 8242448: Change HeapRegionManager::guarantee_contiguous_range to be assert_contiguous_range
Kim Barrett
- RFR (S) 8242625: Shenandoah: restore heap logging for Degenerated/Full cycles
Zhengyu Gu
- RFR (S) 8242625: Shenandoah: restore heap logging for Degenerated/Full cycles
Aleksey Shipilev
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Kim Barrett
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Stefan Johansson
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Kim Barrett
- RFR (XS) 8242638: Shenandoah: restore heap logging for uncommit
Aleksey Shipilev
- RFR (XS) 8242638: Shenandoah: restore heap logging for uncommit
Zhengyu Gu
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Thomas Schatzl
- RFR (S) 8242641: Shenandoah: clear live data and update TAMS optimistically
Aleksey Shipilev
- RFR: 8242078: G1: Improve concurrent refinement analytics and logging
Kim Barrett
- [15] RFR 8242602: Shenandoah: allow earlier recycle of trashed regions during concurrent root processing
Zhengyu Gu
- [15] RFR 8242602: Shenandoah: allow earlier recycle of trashed regions during concurrent root processing
Aleksey Shipilev
- [15] RFR 8242602: Shenandoah: allow earlier recycle of trashed regions during concurrent root processing
Aleksey Shipilev
- [15] RFR 8242602: Shenandoah: allow earlier recycle of trashed regions during concurrent root processing
Zhengyu Gu
- [15] RFR 8242643: Shenandoah: split concurrent weak and strong root processing
Zhengyu Gu
- [15] RFR 8242602: Shenandoah: allow earlier recycle of trashed regions during concurrent root processing
Aleksey Shipilev
- [15] RFR 8242643: Shenandoah: split concurrent weak and strong root processing
Aleksey Shipilev
- RFR (S) 8242641: Shenandoah: clear live data and update TAMS optimistically
Roman Kennke
- [15] RFR 8242643: Shenandoah: split concurrent weak and strong root processing
Zhengyu Gu
- [15] RFR 8242643: Shenandoah: split concurrent weak and strong root processing
Zhengyu Gu
- [15] RFR 8242643: Shenandoah: split concurrent weak and strong root processing
Aleksey Shipilev
- RFR(S/M) : 8242312 : use reproducible random in hotspot gc tests
Igor Ignatyev
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Kim Barrett
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Thomas Schatzl
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Stefan Karlsson
- preform GC modifications
Ofir Gordon
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Kim Barrett
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Stefan Karlsson
- preform GC modifications
Thomas Schatzl
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Thomas Schatzl
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Kim Barrett
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Kim Barrett
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Thomas Schatzl
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Kim Barrett
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Kim Barrett
- RFR: 8228991: Obsolete -XX:UseAdaptiveGCBoundary
Thomas Schatzl
- preform GC modifications
Ofir Gordon
- preform GC modifications
Thomas Schatzl
- preform GC modifications
Ofir Gordon
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Per Liden
- [aarch64-port-dev ] RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Stuart Monteith
- preform GC modifications
Thomas Schatzl
- preform GC modifications
Ofir Gordon
- RFR(S): 8209162: Page size selection does not always select optimal page size
Ivan Walulya
- RFR(S): 8209162: Page size selection does not always select optimal page size
Bernd Eckenfels
- RFR(S): 8209162: Page size selection does not always select optimal page size
Ivan Walulya
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Langer, Christoph
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Per Liden
- RFR: 8243146: Further cleanups after UseAdaptiveGCBoundary removal
Stefan Karlsson
- RFR: 8243146: Further cleanups after UseAdaptiveGCBoundary removal
Kim Barrett
- RFR: 8243146: Further cleanups after UseAdaptiveGCBoundary removal
Stefan Karlsson
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Stuart Monteith
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Andrew Haley
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Andrew Haley
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Stuart Monteith
- [15] RFR 8243200: Shenandoah: Allow concurrent nmethod iteration
Zhengyu Gu
- RFR(XS) 8234691: Potential double-free in ParallelSPCleanupTask constructor
David Buck
- RFR(XS) 8234691: Potential double-free in ParallelSPCleanupTask constructor
David Holmes
- RFR(XS) 8234691: Potential double-free in ParallelSPCleanupTask constructor
Stefan Karlsson
- RFR (S) 8243238: Shenandoah: explicit GC request should wait for a complete GC cycle
Aleksey Shipilev
- [15] RFR 8243200: Shenandoah: Allow concurrent nmethod iteration
Aleksey Shipilev
- RFR: 8243146: Further cleanups after UseAdaptiveGCBoundary removal
Stefan Johansson
- RFR (S) 8243238: Shenandoah: explicit GC request should wait for a complete GC cycle
Roman Kennke
- RFR: 8243146: Further cleanups after UseAdaptiveGCBoundary removal
Stefan Karlsson
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Per Liden
- RFR: 8241153: Refactor HeapRegionManager::find_unavailable_from_idx to simplify expand_at
Stefan Johansson
- RFR (S) 8243238: Shenandoah: explicit GC request should wait for a complete GC cycle
Aleksey Shipilev
- RFR (S) 8243238: Shenandoah: explicit GC request should wait for a complete GC cycle
Roman Kennke
- [15] RFR 8243200: Shenandoah: Allow concurrent nmethod iteration
Zhengyu Gu
- RFR(S): 8209162: Page size selection does not always select optimal page size
Stefan Johansson
- RFR(S): 8209162: Page size selection does not always select optimal page size
Thomas Schatzl
- RFR(S): 8209162: Page size selection does not always select optimal page size
Stefan Johansson
- RFR(S): 8209162: Page size selection does not always select optimal page size
Ivan Walulya
- RFR(S): 8209162: Page size selection does not always select optimal page size
Stefan Johansson
- RFR(S): 8209162: Page size selection does not always select optimal page size
Thomas Schatzl
- RFR(S): 8209162: Page size selection does not always select optimal page size
Stefan Johansson
- RFR(S): 8209162: Page size selection does not always select optimal page size
Thomas Schatzl
- RFR (XS) 8243291: Shenandoah: no need to retire TLABs at Init Update Refs
Aleksey Shipilev
- RFR(S): 8209162: Page size selection does not always select optimal page size
Ivan Walulya
- RFR (XS) 8243291: Shenandoah: no need to retire TLABs at Init Update Refs
Roman Kennke
- RFR(S): 8209162: Page size selection does not always select optimal page size
Bernd Eckenfels
- RFR(S/M) : 8242312 : use reproducible random in hotspot gc tests
Igor Ignatev
- RFR(S) : 8203238: [TESTBUG] rewrite MemOptions shell test in Java
Igor Ignatev
- RFR (XS) 8243301: Shenandoah: ditch ShenandoahAllowMixedAllocs
Aleksey Shipilev
- RFR (XS) 8243301: Shenandoah: ditch ShenandoahAllowMixedAllocs
Aleksey Shipilev
- RFR (XS) 8243307: Shenandoah: remove ShCollectionSet::live_data
Aleksey Shipilev
- [15] RFR 8243200: Shenandoah: Allow concurrent nmethod iteration
Zhengyu Gu
- RFR (XS) 8243301: Shenandoah: ditch ShenandoahAllowMixedAllocs
Roman Kennke
- RFR (XS) 8243307: Shenandoah: remove ShCollectionSet::live_data
Roman Kennke
- RFR(S): 8209162: Page size selection does not always select optimal page size
Stefan Johansson
- RFR(S): 8209162: Page size selection does not always select optimal page size
Stefan Johansson
- RFR(S): 8209162: Page size selection does not always select optimal page size
Bernd Eckenfels
- RFR(S): 8209162: Page size selection does not always select optimal page size
Ivan Walulya
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)
linzang(臧琳)
- [15] RFR 8243323: Shenandoah: Recycle immediate garbage before concurrent class unloading
Zhengyu Gu
- RFR(S): 8209162: Page size selection does not always select optimal page size
Thomas Schatzl
- RFR(S): 8209162: Page size selection does not always select optimal page size
Ivan Walulya
- RFR(S): 8209162: Page size selection does not always select optimal page size
Stefan Johansson
- RFR: 8243326: Cleanup use of volatile in taskqueue code
Kim Barrett
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)
Stefan Karlsson
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)(Internet mail)
linzang(臧琳)
- RFR(S) : 8203238: [TESTBUG] rewrite MemOptions shell test in Java
Kim Barrett
- RFR: 8243326: Cleanup use of volatile in taskqueue code
Thomas Schatzl
- RFR(S/M) : 8242312 : use reproducible random in hotspot gc tests
Kim Barrett
- RFR: 8243326: Cleanup use of volatile in taskqueue code
Kim Barrett
- RFR: 8243326: Cleanup use of volatile in taskqueue code
Thomas Schatzl
- RFR(S/M) : 8242312 : use reproducible random in hotspot gc tests
Thomas Schatzl
- RFR (XS) 8243395: Shenandoah: demote guarantee in ShenandoahPhaseTimings::record_workers_end
Aleksey Shipilev
- RFR (XS) 8243395: Shenandoah: demote guarantee in ShenandoahPhaseTimings::record_workers_end
Zhengyu Gu
- [15] RFR 8243323: Shenandoah: Recycle immediate garbage before concurrent class unloading
Aleksey Shipilev
- [15] RFR 8243323: Shenandoah: Recycle immediate garbage before concurrent class unloading
Zhengyu Gu
- RFR(S) : 8203238: [TESTBUG] rewrite MemOptions shell test in Java
Igor Ignatyev
- RFR(S/M) : 8242312 : use reproducible random in hotspot gc tests
Igor Ignatyev
- [15] RFR 8243200: Shenandoah: Allow concurrent nmethod iteration
Roman Kennke
- [15] RFR 8243200: Shenandoah: Allow concurrent nmethod iteration
Aleksey Shipilev
- [15] RFR 8243323: Shenandoah: Recycle immediate garbage before concurrent class unloading
Aleksey Shipilev
- [15] RFR 8243323: Shenandoah: Recycle immediate garbage before concurrent class unloading
Zhengyu Gu
- [15] RFR 8243323: Shenandoah: Recycle immediate garbage before concurrent class unloading
Aleksey Shipilev
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)(Internet mail)
Hohensee, Paul
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)(Internet mail)
linzang(臧琳)
- RFR (XS) 8243460: Shenandoah: purge init_update_refs_prepare counter
Aleksey Shipilev
- RFR (XS) 8243463: Shenandoah: ditch total_pause counters
Aleksey Shipilev
- RFR (S) 8243464: Shenandoah: print statistic counters in time order
Aleksey Shipilev
- RFR (XS) 8243465: Shenandoah: ditch unused pause_other, conc_other counters
Aleksey Shipilev
- RFR (XS) 8243460: Shenandoah: purge init_update_refs_prepare counter
Roman Kennke
- RFR (XS) 8243463: Shenandoah: ditch total_pause counters
Roman Kennke
- RFR (S) 8243464: Shenandoah: print statistic counters in time order
Roman Kennke
- RFR (XS) 8243465: Shenandoah: ditch unused pause_other, conc_other counters
Roman Kennke
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Langer, Christoph
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Erik Österlund
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Erik Österlund
- RFR: 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS
Per Liden
- [15] RFR 8243478: Shenandoah: avoid implicit worker_id = 0
Zhengyu Gu
- RFR (XS) 8243487: Shenandoah: make _num_phases illegal phase type
Aleksey Shipilev
- [15] RFR 8243478: Shenandoah: avoid implicit worker_id = 0
Aleksey Shipilev
- RFR: 8241153: Refactor HeapRegionManager::find_unavailable_from_idx to simplify expand_at
Thomas Schatzl
- RFR (XS) 8243487: Shenandoah: make _num_phases illegal phase type
Roman Kennke
- RFR: 8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account
Per Liden
- RFR: 8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account
Erik Österlund
- RFR: 8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account
Per Liden
- RFR: 8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account
Stefan Karlsson
- RFR: 8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account
Per Liden
- RFR (S) 8243494: Shenandoah: set counters once per cycle
Aleksey Shipilev
- RFR: 8241153: Refactor HeapRegionManager::find_unavailable_from_idx to simplify expand_at
sangheon.kim at oracle.com
- RFR (S) 8243494: Shenandoah: set counters once per cycle
Zhengyu Gu
- RFR (M) 8239786: Shenandoah: print per-cycle statistics
Aleksey Shipilev
- RFR (S) 8243495: Shenandoah: print root statistics for concurrent weak/strong root phases
Aleksey Shipilev
- RFR (M) 8239786: Shenandoah: print per-cycle statistics
Roman Kennke
- RFR (S) 8243495: Shenandoah: print root statistics for concurrent weak/strong root phases
Roman Kennke
- RFR (S) 8243495: Shenandoah: print root statistics for concurrent weak/strong root phases
Aleksey Shipilev
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Reingruber, Richard
- RFR (M) 8239786: Shenandoah: print per-cycle statistics
Aleksey Shipilev
- RFR (M) 8239786: Shenandoah: print per-cycle statistics
Roman Kennke
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Yasumasa Suenaga
- RFR: 8241153: Refactor HeapRegionManager::find_unavailable_from_idx to simplify expand_at
stefan.johansson at oracle.com
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Reingruber, Richard
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Yasumasa Suenaga
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Reingruber, Richard
- [15] RFR 8243564: Shenandoah: Add degen entry after concurrent weak roots
Zhengyu Gu
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Patricio Chilano
- [15] RFR 8243564: Shenandoah: Add degen entry after concurrent weak roots
Aleksey Shipilev
- [15] RFR 8243564: Shenandoah: Add degen entry after concurrent weak roots
Zhengyu Gu
- RFR (S) 8243573: Shenandoah: rename GCParPhases and related code
Aleksey Shipilev
- RFR (S) 8243573: Shenandoah: rename GCParPhases and related code
Roman Kennke
- [15] RFR 8243578: Shenandoah: Cleanup ShenandoahStringDedup::parallel_oops_do()
Zhengyu Gu
- [15] RFR 8243578: Shenandoah: Cleanup ShenandoahStringDedup::parallel_oops_do()
Aleksey Shipilev
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Reingruber, Richard
- RFR(S/M) : 8243565 : some gc tests use 'test.java.opts' and not 'test.vm.opts'
Igor Ignatyev
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Patricio Chilano
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
Reingruber, Richard
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)(Internet mail)
linzang(臧琳)
- RFR: 8242459: ForceNUMA and only one available NUMA node hits a guarantee
Kim Barrett
- RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant
David Holmes
- RFR: 8242459: ForceNUMA and only one available NUMA node hits a guarantee
stefan.johansson at oracle.com
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)(Internet mail)
Stefan Karlsson
- RFR(S/M) : 8243565 : some gc tests use 'test.java.opts' and not 'test.vm.opts'
Stefan Karlsson
- RFR: 8242459: ForceNUMA and only one available NUMA node hits a guarantee
Kim Barrett
- RFR: 8242459: ForceNUMA and only one available NUMA node hits a guarantee
Thomas Schatzl
- RFR: 8242459: ForceNUMA and only one available NUMA node hits a guarantee
Kim Barrett
- RFR: 8242459: ForceNUMA and only one available NUMA node hits a guarantee
Kim Barrett
- RFR: 8242459: ForceNUMA and only one available NUMA node hits a guarantee
stefan.johansson at oracle.com
- RFR(S/M) : 8243565 : some gc tests use 'test.java.opts' and not 'test.vm.opts'
Igor Ignatyev
- RFR(S/M) : 8243565 : some gc tests use 'test.java.opts' and not 'test.vm.opts'
Stefan Karlsson
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Stuart Monteith
- RFR(S/M) : 8243565 : some gc tests use 'test.java.opts' and not 'test.vm.opts'
Igor Ignatyev
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Zhengyu Gu
- RFR(T) : 8243933 : use driver mode in gc tests
Igor Ignatyev
- RFR(T) : 8243942 : use SkippedException in gc/arguments/TestSmallInitialHeapWithLargePageAndNUMA.java test
Igor Ignatyev
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Ningsheng Jian
- RFR(T) : 8243933 : use driver mode in gc tests
Kim Barrett
- RFR(T) : 8243942 : use SkippedException in gc/arguments/TestSmallInitialHeapWithLargePageAndNUMA.java test
Kim Barrett
- RFR(L): 8215624: add parallel heap inspection support for jmap histo(G1)(Internet mail)
linzang(臧琳)
- RFR (XXL): 8208390: G1 should always use ticks as internal time base instead of double
Thomas Schatzl
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Stuart Monteith
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Roman Kennke
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Zhengyu Gu
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Roman Kennke
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Zhengyu Gu
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Thomas Stüfe
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Zhengyu Gu
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Roman Kennke
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Thomas Stüfe
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Zhengyu Gu
- [15] RFR(T) 8243848: Shenandoah: Windows build fails after JDK-8239786
Zhengyu Gu
- RFR(T) : 8243942 : use SkippedException in gc/arguments/TestSmallInitialHeapWithLargePageAndNUMA.java test
Igor Ignatyev
- RFR: 8216557 Aarch64: Add support for Concurrent Class Unloading
Ningsheng Jian
- RFR: 8233439 : G1 zero_filled optimization when committing CardCountsTable does not work
stefan.johansson at oracle.com
- RFR: 8243326: Cleanup use of volatile in taskqueue code
Ivan Walulya
- RFR: 8240679: ZGC GarbageCollectorMXBean reports inaccurate post GC heap size for ZHeap pool
Per Liden
- RFR: 8233439 : G1 zero_filled optimization when committing CardCountsTable does not work
Thomas Schatzl
- RFR: 8240679: ZGC GarbageCollectorMXBean reports inaccurate post GC heap size for ZHeap pool
Erik Österlund
- RFR: 8240679: ZGC GarbageCollectorMXBean reports inaccurate post GC heap size for ZHeap pool
Per Liden
- RFR: 8243326: Cleanup use of volatile in taskqueue code
Kim Barrett
- RFR: 8243628: Deprecate -XX:ForceNUMA option
Kim Barrett
- RFR: 8243961: ForceNUMA and only one available NUMA node fails assertion on Windows
Kim Barrett
- RFR: 8243628: Deprecate -XX:ForceNUMA option
Per Liden
- RFR: 8233439 : G1 zero_filled optimization when committing CardCountsTable does not work
stefan.johansson at oracle.com
- RFR: 8243628: Deprecate -XX:ForceNUMA option
Thomas Schatzl
- RFR: 8243326: Cleanup use of volatile in taskqueue code
Thomas Schatzl
- RFR (XXL): 8208390: G1 should always use ticks as internal time base instead of double
Thomas Schatzl
- RFR(T) : 8243933 : use driver mode in gc tests
Igor Ignatyev
- [15] RFR 8241793: Shenandoah: Enable concurrent class unloading for aarch64
Zhengyu Gu
- [15] RFR 8241793: Shenandoah: Enable concurrent class unloading for aarch64
Stuart Monteith
- [15] RFR 8241793: Shenandoah: Enable concurrent class unloading for aarch64
Stuart Monteith
- RFR (M) 8244180: Shenandoah: carry Phase to ShWorkerTimingsTracker explicitly
Aleksey Shipilev
- RFR: 8243961: ForceNUMA and only one available NUMA node fails assertion on Windows
Thomas Schatzl
- RFR: 8243961: ForceNUMA and only one available NUMA node fails assertion on Windows
Thomas Schatzl
- RFR: 8243961: ForceNUMA and only one available NUMA node fails assertion on Windows
Thomas Schatzl
- RFR: 8243961: ForceNUMA and only one available NUMA node fails assertion on Windows
Thomas Schatzl
- [15] RFR 8241793: Shenandoah: Enable concurrent class unloading for aarch64
Zhengyu Gu
- RFR (M) 8244180: Shenandoah: carry Phase to ShWorkerTimingsTracker explicitly
Zhengyu Gu
- [15] RFR 8241793: Shenandoah: Enable concurrent class unloading for aarch64
Stuart Monteith
- [15] RFR 8241793: Shenandoah: Enable concurrent class unloading for aarch64
Zhengyu Gu
- [15] RFR 8241793: Shenandoah: Enable concurrent class unloading for aarch64
Roman Kennke
- RFR(S/M) : 8243430 : use reproducible random in :vmTestbase_vm_gc
Igor Ignatyev
- RFR(S/M) : 8243434 : use reproducible random in :vmTestbase_vm_g1classunloading
Igor Ignatyev
Last message date:
Thu Apr 30 23:10:56 UTC 2020
Archived on: Tue Oct 18 16:50:07 UTC 2022
This archive was generated by
Pipermail 0.09 (Mailman edition).