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MM NUMA placement

MEMORY MANAGEMENT - NUMA PLACEMENT

Maintained 2,126 threads 3,646 messages Latest

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Lists
linux-mm
Files
Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers, Documentation/ABI/testing/sysfs-kernel-mm-mempolicy, Documentation/ABI/testing/sysfs-kernel-mm-mempolicy-weighted-interleave, include/linux/memory-tiers.h, include/linux/mempolicy.h, include/uapi/linux/mempolicy.h, mm/memory-tiers.c, mm/mempolicy.c
Maintainers
Andrew Morton, David Hildenbrand, Gregory Price
Reviewers
Joshua Hahn, Rakie Kim, Ying Huang, Zi Yan
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  1. BPF-based per-cgroup NUMA balancing mode selection RFC PATCH bpf-next v4 4 patches Yafang Shao bpf cgroups linux-mm +1 mm/ (5), kernel/ (4), tools/ (3), include/ (2), +1 In review 5 replies
  2. FAILED: patch "[PATCH] mm/mempolicy: use vm_normal_folio_pmd() in queue_folios_pmd()" failed to apply to 6.12-stable tree PATCH 6.12.y 1 patch Sasha Levin stable mm/mempolicy.c New 0 replies
  3. FAILED: patch "[PATCH] mm/mempolicy: use vm_normal_folio_pmd() in queue_folios_pmd()" failed to apply to 6.18-stable tree PATCH 6.18.y 3 patches Sasha Levin stable mm/mempolicy.c New 0 replies
  4. sched/numa: stop VMA scan filters from gating promotion PATCH v5 7 patches Gregory Price (Meta) linux-mm lkml stable mm/ (7), include/linux/ (2), kernel/sched/ In review 4 replies
  5. mm: hugetlb: add CMA support for PMD-sized pages PATCH v2 5 patches Qi Zheng linux-mm lkml sashiko-reviews mm/ (5), Documentation/admin-guide/, include/linux/ In review 12 replies
  6. FAILED: patch "[PATCH] mm/memory-tiers: unregister empty tiers outside memory_tier_lock" failed to apply to 6.1-stable tree PATCH Sasha Levin stable mm/memory-tiers.c 0 replies
  7. FAILED: patch "[PATCH] mm/memory-tiers: unregister empty tiers outside memory_tier_lock" failed to apply to 6.6-stable tree PATCH Sasha Levin stable mm/memory-tiers.c 0 replies
  8. FAILED: patch "[PATCH] mm/memory-tiers: unregister empty tiers outside memory_tier_lock" failed to apply to 6.12-stable tree PATCH Sasha Levin stable mm/memory-tiers.c 0 replies
  9. mm: continue vma_flags_t conversion PATCH 13 patches Lorenzo Stoakes (ARM) damon kvm linux-fsdevel +9 mm/ (19), security/ (4), include/ (3), fs/ (2), +3 Applied 50 replies
  10. mm: various (urgent?) fixes PATCH v3 47 patches David Hildenbrand (Arm) kexec linux-arch linux-cxl +4 mm/ (26), include/ (7), fs/, kernel/ Applied 36 replies
  11. FAILED: patch "[PATCH] mm/mempolicy: apply bind policies against the scoped allocation zone" failed to apply to 5.15-stable tree PATCH Sasha Levin stable mm/mempolicy.c 0 replies
  12. FAILED: patch "[PATCH] mm/mempolicy: apply bind policies against the scoped allocation zone" failed to apply to 6.1-stable tree PATCH Sasha Levin stable mm/mempolicy.c 0 replies
  13. FAILED: patch "[PATCH] mm/mempolicy: apply bind policies against the scoped allocation zone" failed to apply to 6.6-stable tree PATCH Sasha Levin stable mm/mempolicy.c 0 replies
  14. mm/mempolicy: add per-cgroup weighted interleave controls PATCH 3 patches Li Zhe bpf cgroups linux-mm +1 include/linux/ (2), mm/ (2), kernel/cgroup/ In review 4 replies
  15. mm: fix allocator races with memory hotplug PATCH v5 12 patches Gregory Price (Meta) linux-mm linux-trace-kernel lkml +1 mm/ (5), include/linux/, include/trace/events/ Applied 17 replies
  16. mm/mempolicy: use one node set for interleave weights PATCH 1 patch Gregory Price (Meta) linux-mm lkml stable mm/mempolicy.c Applied 2 replies
  17. mm/mempolicy: recompute automatic interleave weights on memory hotplug PATCH v2 1 patch Gregory Price (Meta) linux-mm lkml stable mm/mempolicy.c Applied 6 replies
  18. mm/fbatch: drain lru_add_drain() and _all() PATCH v2 26 patches Hugh Dickins linux-block linux-fsdevel linux-mm +1 mm/ (24), include/ (8), fs/ (2), Documentation/, +2 In review 22 replies
  19. mm: various (urgent?) fixes PATCH v2 47 patches David Hildenbrand (Arm) kexec linux-arch linux-cxl +4 mm/ (27), include/ (7), fs/, kernel/ Superseded 29 replies
  20. mm: make VMA flag semantics explicit, eliminate VM_SPECIAL PATCH v6 39 patches Lorenzo Stoakes (ARM) bpf dri-devel fuse-devel +20 mm/ (25), arch/ (9), include/ (8), drivers/ (7), +6 Applied 12 replies
  21. mm: various (urgent?) fixes PATCH 46 patches David Hildenbrand (Arm) kexec linux-arch linux-cxl +5 mm/ (27), include/ (7), fs/, kernel/ Superseded 155 replies
  22. mm: fix allocator races with memory hotplug PATCH v4 8 patches Gregory Price (Meta) linux-mm lkml stable mm/ (5) Superseded 10 replies
  23. mm/shmem: various (urgent?) fixes PATCH v4 15 patches David Hildenbrand (Arm) linux-mm lkml stable mm/ (3), fs/hugetlbfs/, include/linux/ Applied 1 reply
  24. mm: Hot page tracking and promotion infrastructure PATCH v8 8 patches Bharata B Rao linux-mm lkml arch/ (17), mm/ (13), include/ (6), kernel/ (4), +2 In review 48 replies
  25. mm/shmem: various (urgent?) fixes PATCH v3 15 patches David Hildenbrand (Arm) linux-mm lkml sashiko-reviews +1 mm/ (3), fs/hugetlbfs/, include/linux/ Superseded 9 replies
  26. mm/shmem: various (urgent?) fixes PATCH v2 14 patches David Hildenbrand (Arm) linux-mm lkml stable mm/ (3), fs/hugetlbfs/, include/linux/ Superseded 13 replies
  27. mm/mempolicy: recompute automatic interleave weights on memory hotplug PATCH 1 patch Gregory Price (Meta) linux-mm lkml stable mm/mempolicy.c Superseded 5 replies
  28. mm/shmem: various (urgent?) fixes PATCH 16 patches David Hildenbrand (Arm) linux-mm lkml sashiko-reviews +1 mm/ (3), fs/hugetlbfs/, include/linux/ Superseded 64 replies
  29. BPF-based per-cgroup NUMA balancing mode selection RFC PATCH bpf-next v3 5 patches Yafang Shao bpf cgroups linux-mm +3 kernel/ (5), mm/ (4), include/ (2), tools/ (2), +1 Superseded 10 replies
  30. mm/mempolicy: remove unused mpol_is_preferred_many() PATCH 1 patch Sang-Heon Jeon linux-mm lkml include/linux/mempolicy.h In review 4 replies
  31. mm: add source selectors to memory.reclaim RFC 2 patches Li Zhe cgroups linux-doc linux-mm +1 mm/ (5), Documentation/admin-guide/, include/linux/ Superseded 10 replies
  32. mm/memory-tiers: reset demotion targets of nodes without memory PATCH v2 1 patch Gregory Price (Meta) linux-mm lkml mm/memory-tiers.c In review 1 reply
  33. mm: hugetlb: add CMA support for PMD-sized page PATCH 5 patches Qi Zheng linux-mm lkml mm/ (5), Documentation/admin-guide/, include/linux/ Superseded 18 replies
  34. mm/memory-tiers: reset demotion targets of nodes without memory PATCH 1 patch Gregory Price (Meta) linux-mm lkml mm/memory-tiers.c Superseded 3 replies
  35. mm/mempolicy: convert mempolicy refcnt to refcount_t PATCH 1 patch Gregory Price (Meta) linux-mm lkml include/linux/, mm/ In review 4 replies
  36. mm/mempolicy: apply bind policies against the scoped allocation zone PATCH 1 patch Gregory Price (Meta) linux-mm lkml stable mm/mempolicy.c Applied 1 reply
  37. mm: pass alloc_flags through folio, filemap, and bulk allocators RFC PATCH 6 patches Gregory Price linux-fsdevel linux-mm lkml mm/ (5) In review 7 replies
  38. BPF-based per-cgroup NUMA balancing mode selection RFC PATCH v2 3 patches Yafang Shao bpf cgroups linux-mm +2 include/ (4), kernel/ (4), mm/ (4), tools/ (2) Superseded 11 replies
  39. mm: Add ALLOC_UNMAPPED and AS_NO_DIRECT_MAP PATCH v3 26 patches Brendan Jackman kvm linux-mm lkml mm/ (24), arch/ (12), include/ (11), Documentation/, +3 In review 97 replies
  40. s390/mm: Batch PTE updates in lazy MMU mode PATCH v8 15 patches Alexander Gordeev linux-mm linux-s390 lkml +3 mm/ (44), arch/ (20), include/ (14), drivers/ (6), +3 Applied 4 replies
  41. mm: make VMA flag semantics explicit, eliminate VM_SPECIAL PATCH v5 38 patches Lorenzo Stoakes (ARM) bpf dri-devel fuse-devel +20 mm/ (25), arch/ (9), include/ (8), drivers/ (7), +6 Superseded 42 replies
  42. mm: make VMA flag semantics explicit, eliminate VM_SPECIAL PATCH v4 38 patches Lorenzo Stoakes (ARM) bpf dri-devel fuse-devel +20 mm/ (25), arch/ (9), include/ (8), drivers/ (7), +6 Superseded 23 replies
  43. mm: make VMA flag semantics explicit, eliminate VM_SPECIAL PATCH v3 40 patches Lorenzo Stoakes (ARM) bpf dri-devel fuse-devel +22 mm/ (26), arch/ (9), include/ (8), drivers/ (7), +6 Superseded 110 replies
  44. mm: distinguish HW PTE pointers from SW PTE value pointers PATCH v3 9 patches Muhammad Usama Anjum bpf damon dri-devel +8 mm/ (41), include/ (14), drivers/ (6), fs/ (2), +2 In review 18 replies
  45. mm/numa_balancing: allow migrate on protnone reference with MPOL_WEIGHTED_INTERLEAVE policy PATCH 1 patch Li Zhe linux-doc linux-mm lkml Documentation/admin-guide/mm/, mm/ In review 23 replies
  46. sched/numa: stop VMA scan filters from gating promotion PATCH v4 7 patches Gregory Price linux-mm lkml stable mm/ (7), include/linux/ (2), kernel/sched/ Superseded 6 replies
  47. mm: stop calling pmd_folio() on special PMDs PATCH v3 2 patches Gregory Price linux-mm lkml stable mm/ (2) Applied 1 reply
  48. mm: stop calling pmd_folio() on special PMDs PATCH v2 2 patches Gregory Price linux-mm lkml stable mm/ (2) Superseded 9 replies
  49. Private Memory NUMA Nodes PATCH v5 36 patches Gregory Price cgroups damon driver-core +9 mm/ (18), include/ (9), Documentation/ (3), drivers/ (2), +4 In review 39 replies
  50. sched/numa: stop VMA scan filters from gating promotion PATCH v3 7 patches Gregory Price linux-mm lkml stable mm/ (7), include/linux/ (2), kernel/sched/ Superseded 14 replies
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