Commit graph

15 commits

Author SHA1 Message Date
Kim Barrett
ccbd819a01 8237143: Eliminate DirtyCardQ_cbl_mon
Replace locked data structures with lock-free data structures.

Reviewed-by: tschatzl, sangheki
2020-02-06 19:09:07 -05:00
Kim Barrett
577e87e5b2 8234779: Provide idiom for declaring classes noncopyable
Add NONCOPYABLE macro and uses.

Reviewed-by: dholmes, pliden, coleenp
2019-12-03 19:09:30 -05:00
Kim Barrett
8b67b75f50 8221361: Eliminate two-phase initialization for PtrQueueSet classes
Move allocator and CBL monitor init to constructor.

Reviewed-by: tschatzl, shade
2019-09-09 16:54:48 -04:00
Matthias Baesken
b7821ad399 8224214: [AIX] Remove support for legacy xlc compiler
Reviewed-by: erikj, kbarrett, mdoerr, dholmes
2019-08-30 09:37:41 +02:00
Kim Barrett
4b3c528140 8162929: Enqueuing dirty cards into a single DCQS during GC does not scale
Refactor into G1RedirtyCardsQueue[Set] and G1DirtyCardQueueSet

Reviewed-by: tschatzl, sangheki
2019-07-19 16:47:11 -04:00
Kim Barrett
805258f3a9 8225255: Make SATB qset lock-free
Refactor PtrQueueSet, use lock-free stack for SATB completed buffers

Reviewed-by: tschatzl, shade
2019-06-26 13:18:38 -04:00
Kim Barrett
54d0b2a8d6 8224167: Refactor PtrQueue completed buffer processing
Add handle_completed_buffer and refactor.

Reviewed-by: tschatzl, shade
2019-05-21 19:19:44 -04:00
Kim Barrett
3bb3dbc47e 8220240: Refactor shared dirty card queue
Add G1SharedDirtyCardQueue class.

Reviewed-by: tschatzl, lkorinth
2019-03-22 15:42:43 -04:00
Kim Barrett
5c83330cf8 8212826: Make PtrQueue free list lock-free
Add lock-free stack and use in BufferNode::Allocator.

Reviewed-by: tschatzl, sangheki
2019-01-19 19:50:01 -05:00
Coleen Phillimore
1509c1ffe1 8215731: Move forward class definitions out of globalDefinitions.hpp
Redistribute the forward declarations to the header files that need them.

Reviewed-by: dholmes, lfoltan
2019-01-04 15:06:01 -05:00
Kim Barrett
575f633a96 8214201: Make PtrQueueSet completed buffer list private
Merge and make private in PtrQueueSet all completed buffer list handling

Reviewed-by: tschatzl, sjohanss
2018-12-26 19:24:00 -05:00
Kim Barrett
978c78f7fc 8214278: Cleanup process_completed_threshold and related state
Change types, normalize names, remove special values.

Reviewed-by: tschatzl, sjohanss
2018-11-28 16:05:48 -05:00
Kim Barrett
d8e5d52deb 8214144: Remove confusing locking_enqueue_completed_buffer
Remove function.

Reviewed-by: tschatzl, manc
2018-11-21 09:40:19 -05:00
Kim Barrett
5e0d5efe4c 8213352: Separate BufferNode allocation from PtrQueueSet
Move free-list management and allocation to new class.

Reviewed-by: tschatzl, sjohanss
2018-11-15 19:59:10 -05:00
Kim Barrett
0d9777a9cb 8154343: Make SATB related code available to other GCs
Move ptrQueue and satbMarkQueue files from g1 to shared.

Reviewed-by: rkennke, sangheki
2018-08-18 13:59:25 -04:00
Renamed from src/hotspot/share/gc/g1/ptrQueue.hpp (Browse further)