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MM swap

MEMORY MANAGEMENT - SWAP

Maintained 4,261 threads 7,874 messages Latest

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linux-mm
Files
Documentation/ABI/testing/sysfs-kernel-mm-swap, Documentation/mm/swap-table.rst, include/linux/swap.h, include/linux/swap_ops.h, include/linux/swapfile.h, include/linux/swapops.h, mm/page_io.c, mm/swap.h and 3 more
Maintainers
Andrew Morton, Chris Li, Kairui Song
Reviewers
Barry Song, Baoquan He, Nhat Pham, Kemeng Shi, Youngjun Park
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  1. proc: move procfs to what kernfs does PATCH RESEND v2 7 patches Christian Brauner dri-devel kexec linux-acpi +34 drivers/ (29), fs/ (20), arch/ (18), tools/ (12), +9 In review 38 replies
  2. sysctl: replace overloaded extra pointers with typed bounds and context RFC PATCH 39 patches [email protected] linux-fsdevel lkml llvm +1 net/ (33), kernel/ (29), fs/ (22), drivers/ (14), +8 In review 13 replies
  3. proc: move procfs to what kernfs does RFC PATCH 7 patches Christian Brauner dri-devel kexec linux-acpi +33 drivers/ (28), fs/ (20), arch/ (18), tools/ (10), +9 Superseded 50 replies
  4. mm: read the page cache without folio references RFC PATCH v2 18 patches Kiryl Shutsemau (Meta) fuse-devel linux-fsdevel linux-mm +1 mm/ (13), include/ (6), fs/ (2) In review 15 replies
  5. DMA_PMD: PMD_SIZE-backed IO buffer pools RFC DMA_PMD 22 patches Luigi Rizzo driver-core linux-block linux-doc +6 drivers/ (34), include/ (16), mm/ (11), net/ (11), +3 Superseded 36 replies
  6. mm: PMD-level swap entries for anonymous THPs PATCH v9 32 patches Usama Arif linux-arm-kernel linux-mm linux-riscv +5 mm/ (17), arch/ (6), include/ (6), tools/ (6), +2 In review 5 replies
  7. mm: fix swapcache writeout and cluster table races PATCH v2 3 patches Nhat Pham linux-mm lkml stable mm/ (2) New 0 replies
  8. mm, swap: only prefer nonfull clusters on synchronous devices PATCH v2 1 patch Alexandre Ghiti linux-mm lkml mm/swapfile.c In review 5 replies
  9. mm: fix swapcache writeout and cluster table publication PATCH 2 patches Nhat Pham linux-mm lkml sashiko-reviews +1 mm/ (2) Superseded 5 replies
  10. mm, swap: extendable swap devices (xswap phase I) PATCH v5 19 patches Baoquan He linux-mm lkml mm/ (5), Documentation/ (3), MAINTAINERS, include/ In review 1 reply
  11. FAILED: patch "[PATCH] mm: make swapoff interruptible when unusing mms/shmem" failed to apply to 5.10-stable tree PATCH Sasha Levin stable mm/ (2) 0 replies
  12. FAILED: patch "[PATCH] mm: make swapoff interruptible when unusing mms/shmem" failed to apply to 5.15-stable tree PATCH Sasha Levin stable mm/ (2) 0 replies
  13. 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
  14. mm/mglru: frequency guided promotion (MGLRU-FG) and flag cleanup PATCH v4 17 patches Kairui Song b4-sent cgroups damon +3 mm/ (11), include/ (4), fs/ (3), Documentation/ (2), +1 In review 24 replies
  15. mm/swap: introduce priority queues for swap device allocation RFC PATCH v3 18 patches Lian Wang linux-hardening linux-mm lkml +1 include/linux/ (2), mm/ (2), lib/ In review 4 replies
  16. mm, swap: revalidate populated clusters before scanning PATCH 1 patch Nhat Pham linux-mm lkml stable mm/swapfile.c In review 9 replies
  17. mm/swapfile: drop a large unmapped swap-in folio in unuse_pte() PATCH v3 1 patch Mani Tofigh b4-sent linux-mm lkml +1 mm/ (3) In review 2 replies
  18. mm: bypass swap readahead for zswap PATCH v3 1 patch Alexandre Ghiti linux-mm lkml mm/ (3), include/linux/ Superseded 17 replies
  19. mm: PMD-level swap entries for anonymous THPs PATCH v8 30 patches Usama Arif linux-mm linuxppc-dev lkml mm/ (18), arch/ (6), include/ (6), tools/ (6), +2 Superseded 26 replies
  20. mm, swap: keep hibernation swap slots out of the swap cache PATCH v4 3 patches Kairui Song b4-sent linux-mm lkml mm/ (3) In review 3 replies
  21. mm/swap: keep reclaim batches contiguous on swap RFC PATCH 1 patch Alexandre Ghiti linux-mm lkml mm/ (4) In review 10 replies
  22. mm/swapfile: drop a large unmapped swap-in folio in unuse_pte() PATCH v2 1 patch Mani Tofigh b4-sent linux-mm lkml +1 mm/ (3) Superseded 2 replies
  23. mm/swap, zswap: fix stale zswap data and swap-in bugs PATCH v2 4 patches Kairui Song b4-sent linux-mm lkml +1 mm/ (2), include/linux/ In review 3 replies
  24. 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
  25. 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
  26. mm, memcg: isolate deprecated v1 state from struct mem_cgroup RFC PATCH 3 patches Tao Cui cgroups linux-mm lkml mm/ (4), Documentation/admin-guide/cgroup-v1/, include/linux/, include/net/ In review 11 replies
  27. mm/swap, zswap: fix stale zswap data and swap-in bugs PATCH 3 patches Kairui Song b4-sent linux-mm lkml +1 mm/ (2) Superseded 12 replies
  28. mm: bypass swap readahead for zswap PATCH v4 1 patch Alexandre Ghiti linux-mm lkml mm/ (3), include/linux/ In review 1 reply
  29. mm: vmscan: skip anon folios zswap would refuse when writeback is off PATCH mm-new 2 patches Jiayuan Chen cgroups linux-mm lkml mm/ (5), include/linux/ (2) In review 4 replies
  30. mm/swapfile: drop a large unmapped swap-in folio in unuse_pte() PATCH 1 patch Mani Tofigh b4-sent linux-mm lkml +1 mm/swapfile.c Superseded 8 replies
  31. 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
  32. 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
  33. mm/swap: free swap cache folios the zap path gave up on PATCH mm-next 1 patch Jiayuan Chen linux-mm lkml mm/ (3), include/linux/ In review 14 replies
  34. mm/swap: fix swap_cache_get_folio() returning a folio that left the swap cache PATCH 1 patch Jiayuan Chen linux-mm lkml mm/swap_state.c Applied 9 replies
  35. mm, swap: stop cluster list scans once swapoff clears SWP_WRITEOK PATCH 1 patch Mani Tofigh b4-sent linux-mm lkml +1 mm/swapfile.c Applied 1 reply
  36. Path forward for Virtualized Swap? DISCUSSION Nhat Pham cgroups linux-doc linux-mm +1 175 replies
  37. Virtual Swap Space (Swap Table Edition) PATCH v6 12 patches Nhat Pham cgroups linux-doc linux-mm +4 mm/ (16), include/ (5), Documentation/ (4), MAINTAINERS In review 4 replies
  38. mm: Make swapoff interruptible when unusing mms/shmem PATCH 1 patch Chris Down linux-mm lkml stable mm/ (2) Superseded 6 replies
  39. mm: remove unused functions PATCH 8 patches Shivank Garg bpf cgroups damon +3 include/linux/ (5), mm/ (3) Superseded 2 replies
  40. mm, swap: extendable swap devices (xswap phase I) PATCH v4 14 patches Baoquan He linux-mm lkml mm/ (5), include/linux/ In review 19 replies
  41. mm: read the page cache without folio references RFC PATCH 18 patches Kiryl Shutsemau (Meta) fuse-devel linux-fsdevel linux-mm +1 mm/ (12), include/ (6), fs/ (2) Superseded 4 replies
  42. mm/mglru: frequency guided promotion (MGLRU-FG) and flag cleanup RFC PATCH v3 17 patches Kairui Song b4-sent cgroups linux-mm +1 mm/ (12), include/ (4), fs/ (3), Documentation/, +1 Superseded 5 replies
  43. 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
  44. 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
  45. 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
  46. mm, swap: extendable swap devices (xswap) PATCH v3 14 patches Baoquan He linux-mm lkml mm/ (5), include/linux/ Superseded 32 replies
  47. mm/swap: submit the last readahead batch before unplugging PATCH 1 patch Alexandre Ghiti linux-mm lkml mm/swap_state.c Applied 3 replies
  48. mm/zswap: make shrinker writeback work with iocost RFC PATCH 4 patches Alexandre Ghiti cgroups linux-block linux-mm +1 include/linux/ (2), mm/ (2), block/ In review 6 replies
  49. mm, swap: give xswap a physical backend (xswap phase II) PATCH 12 patches Baoquan He linux-mm mm/ (8), include/linux/ (3) In review 3 replies
  50. mm/swap: reserve swap areas for deliberate offload RFC PATCH v2 4 patches Matthias Goergens cgroups dri-devel intel-gfx +11 tools/ (14), drivers/ (6), mm/ (5), include/ (2), +1 In review 12 replies
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