memory management
MaintainedLast 30 days
Reviewed, not picked up (10)
Review trailers in, no mainline landing or maintainer Ack. Oldest first.
- REVIEWED · 1 review, 1 by a maintainer [PATCH v4 1/4] percpu: Fix wrong chunk hints update 2026-05-06 · Joonwon Kang <hidden>
- REVIEWED · 1 review, 1 by a maintainer [PATCH v5 1/4] percpu: Fix wrong chunk hints update 2026-05-10 · Joonwon Kang <hidden>
- REVIEWED · 1 review, 1 by a maintainer [PATCH v6 1/3] mm/page_owner: add print_mode filter +2 more in this series 2026-05-11 · Zhen Ni <hidden>
- REVIEWED · 1 review, 1 by a maintainer [PATCH mm-unstable v17 10/14] mm/khugepaged: introduce collapse_allowable_orders helper function +13 more in this series 2026-05-11 · Nico Pache <hidden>
- REVIEWED · 1 review, 1 by a maintainer [PATCH v3] mm: process_mrelease: introduce PROCESS_MRELEASE_REAP_KILL flag 2026-05-11 · Minchan Kim <minchan@kernel.org>
Show all 10 (5 more)
- REVIEWED · 2 reviews, 2 by maintainers [PATCH v6 3/3] mm/swap_io.c: rename swap_writepage_* to swap_write_folio_* +2 more in this series 2026-05-12 · Baoquan He <baoquan.he@linux.dev>
- REVIEWED · 1 review, 1 by a maintainer [PATCH v6 1/4] percpu: Fix wrong chunk hints update 2026-05-13 · Joonwon Kang <hidden>
- REVIEWED · 1 review, 1 by a maintainer [PATCH v2 08/69] mm/mm_init: Defer sparse_init() until after zone initialization +68 more in this series 2026-05-13 · Muchun Song <hidden>
- REVIEWED · 2 reviews, 2 by maintainers [PATCH v4 3/9] mm: update vma_modify_flags() to handle residual flags, document +8 more in this series 2026-05-15 · Ahmed Elaidy <hidden>
- REVIEWED · 1 review, 1 by a maintainer [PATCH] memcg: cache obj_stock by memcg, not by objcg pointer 2026-05-15 · Shakeel Butt <shakeel.butt@linux.dev>
Most active threads (last 7 days)
Recent patches
Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in linux-mm touching this subsystem.
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2026-11-15 · Lorenzo Stoakes (ARM) <ljs@kernel.org>
mm: fix races between huge and non-huge faults in PFN mappings v1 · 3 matching patches
Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [RFC PATCH 23/27] mm/damon/sysfs: implement submit command for report producer 2026-11-15 · SJ Park <sj@kernel.org>
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2026-11-15 · SJ Park <sj@kernel.org>
mm/damon: let users report their data attribute findings rfc · 2 matching patches
Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [RFC PATCH 16/27] mm/damon/sysfs: support REPORT_MADE type probe filter setup 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 15/27] mm/damon/sysfs: add filter_report_type file under probe filter directory 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 14/27] mm/damon/paddr: support REPORT_MADE type probe filter 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 13/27] mm/damon/core: introduce damon_report_exist() 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 12/27] mm/damon/core: introduce DAMON_FILTER_TYPE_REPORT_MADE 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 08/27] mm/damon/sysfs: implement report producer type and state files 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 07/27] mm/damon/sysfs: implement report producer directory 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 06/27] mm/damon/sysfs: add producers/nr_producers file 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 05/27] mm/damon/sysfs: add reports/producers/ directory 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 02/27] mm/damon/core: implement data attribute report queue 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 04/27] mm/damon/sysfs: add admin/reports/ directory 2026-11-15 · SJ Park <sj@kernel.org>
- [RFC PATCH 03/27] mm/damon/core: introduce damon_submit_report() 2026-11-15 · SJ Park <sj@kernel.org>
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2026-11-15 · Jiaqi Yan <hidden>
memfd-based Userspace MFR Policy for HugeTLB v4 · 1 matching patch
Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
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2026-11-15 · Harry Yoo (Meta) <harry@kernel.org>
memcg,slab: kmalloc_nolock() fixes v3 · 7 matching patches
Entire posting: PENDING · 2 of 7 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH for-next v3 1/7] mm/memcontrol: defer obj_cgroup_release() to irq_work 2026-11-15
- [PATCH for-next v3 2/7] mm/slab: pass free_flags to slab_free_hook() 2026-11-15
- [PATCH for-next v3 3/7] mm/slab: handle SLAB_FREE_NOLOCK in slab_free_hook() instead of open coding 2026-11-15
- [PATCH for-next v3 4/7] mm/slab: fix a deadlock in memcg_alloc_abort_single() 2026-11-15
- [PATCH for-next v3 5/7] mm/slab: serialize deferred_work_barrier() 2026-11-15
- [PATCH for-next v3 6/7] mm/slab: refactor free_to_pcs() 2026-11-15
- [PATCH for-next v3 7/7] mm/slab: call debug_locks and KCSAN checks in kfree_nolock() 2026-11-15
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2026-11-15 · Dev Jain <dev.jain@arm.com>
Optimize anonymous swapbacked large folio unmapping v4 · 8 matching patches
Entire posting: PENDING · 7 of 9 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH v4 1/9] mm/swapfile: add batched version of folio_dup_swap 2026-11-15
- [PATCH v4 2/9] mm/swapfile: add batched version of folio_put_swap 2026-11-15
- [PATCH v4 3/9] mm: move anon-exclusive batch helper to rmap.h 2026-11-15
- [PATCH v4 5/9] mm/internal: rename swap offset helpers to softleaf offset 2026-11-15
- [PATCH v4 6/9] mm/internal: add set_softleaf_ptes 2026-11-15
- [PATCH v4 7/9] mm/memory: use set_softleaf_ptes for uffd-wp markers 2026-11-15
- [PATCH v4 8/9] mm/rmap: batch unmap anonymous swap-backed large folios 2026-11-15
- [PATCH v4 9/9] mm, sparc: batch arch_unmap_one() 2026-11-15
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2026-11-15 · Xu Xin (vivo) <xu.xin@linux.dev>
mm/ksm: clean up scan_get_next_rmap_item() initialization v2 · 2 matching patches
Entire posting: REVIEWED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- REVIEWED · 3 reviews, 2 by maintainers [PATCH v4] mm/cma: simplify cma_declare_contiguous_multi() 2026-11-15 · Mike Rapoport (Microsoft) <rppt@kernel.org>
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2026-11-15 · Nanzhe Zhao <hidden>
mTHP-friendly compression in zsmalloc and zram based on multi-pages v4 · 3 matching patches
Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
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2026-11-14 · Barry Song (Xiaomi) <baohua@kernel.org>
mm: mglru: fix swappiness behavior v9 · 16 matching patches
Entire posting: PENDING · 8 of 16 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH v9 01/16] mm/mglru: report evictable sizes per type 2026-11-14
- [PATCH v9 02/16] mm/mglru: extract lruvec_populated_min_seq() helper 2026-11-14
- [PATCH v9 03/16] mm/mglru: reclaim from the oldest populated gen 2026-11-14
- [PATCH v9 04/16] mm/mglru: lift the forced protection of reclaimer 2026-11-14
- [PATCH v9 05/16] mm/mglru: skip zones above reclaim_idx instead of rotating them 2026-11-14
- [PATCH v9 06/16] mm/mglru: return for unavailable anon reclaim earlier 2026-11-14
- [PATCH v9 07/16] mm/mglru: balance anon and file scan budget by refault rate 2026-11-14
- [PATCH v9 08/16] mm/mglru: lift youngest gen protection for higher priority 2026-11-14
- [PATCH v9 09/16] mm/mglru: Avoid placing rejected folios below populated gen 2026-11-14
- [PATCH v9 10/16] mm/mglru: Run aging when pages are rare outside the youngest gen 2026-11-14
- [PATCH v9 11/16] mm/mglru: Run aging when one type is drained 2026-11-14
- [PATCH v9 12/16] mm/mglru: Restrict eviction accounting to eligible zones 2026-11-14
- [PATCH v9 13/16] mm/mglru: Reduce LRU lock contention by shrinking folio batches in inc_min_seq 2026-11-14
- [PATCH v9 14/16] mm/mglru: Avoid prolonged anon reclaim with swappiness=200 2026-11-14
- [PATCH v9 15/16] mm/mglru: Make swappiness=1 file reclaim more aggressive 2026-11-14
- [PATCH v9 16/16] mm/mglru: Avoid scan anon while swapcache is low for GFP_NOIO allocation 2026-11-14
- [PATCH] mm: snapshot alloc tags in alloc_tag_top_users() to avoid UAF 2026-11-14 · <hidden>
- [PATCH] mm/balloon: fix NR_BALLOON_PAGES accounting on migration failure 2026-11-14 · <hidden>
- [PATCH] mm/numa_emulation: use the real node id for leftover nodes 2026-11-14 · <hidden>
- [PATCH] mm/execmem: check execmem_restore_rox() failure in execmem_cache_free() 2026-11-14 · <hidden>
- [PATCH] mm/kmemleak: fix scan period truncation on 32-bit platforms 2026-11-14 · <hidden>
- [PATCH] mm/util: fix off-by-one when checking folio index in snapshot_page() 2026-11-14 · <hidden>
- [PATCH] mm/mremap: enforce the driver's page size on resize and move 2026-11-14 · <hidden>
- [PATCH] mm/vma: restore VMA iterator on full-range merge failure 2026-11-14 · <hidden>
Quiet for 30+ days (10)
Patches with no review trailers and no replies. Oldest first.
- [PATCH] mm/alloc_tag: replace fixed-size early PFN array with dynamic linked list 2026-04-20 · Hao Ge <hao.ge@linux.dev>
- Re: [PATCH] mm/page_alloc: fix initialization of tags of the huge zero folio with init_on_free 2026-04-21 · Lance Yang <lance.yang@linux.dev>
- Re: [PATCH] mm/page_alloc: fix initialization of tags of the huge zero folio with init_on_free 2026-04-21 · Lance Yang <lance.yang@linux.dev>
- [RFC PATCH v2 1/4] mm:zsmalloc: drop class lock before freeing zspage +3 more in this series 2026-04-21 · Wenchao Hao <hidden>
- Re: [RFC PATCH v2] mm: Improve pgdat_balanced() to avoid over-reclamation for higher-order allocation 2026-04-22 · Barry Song <baohua@kernel.org>
- [RFC PATCH 2/9 v2] mm/memory-tiers: Introduce toptier utility functions +8 more in this series 2026-04-23 · Joshua Hahn <joshua.hahnjy@gmail.com>
- [RFC 3/7] mm: add Kconfig options for page consistency checker +6 more in this series 2026-04-24 · Sasha Levin <sashal@kernel.org>
- [PATCH v2 05/13] mm/vmalloc: Add a get_vm_area_node() and vmap_pages_range() public functions +12 more in this series 2026-04-24 · David Stevens <hidden>
- [RFC PATCH] mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break() 2026-04-25 · SeongJae Park <sj@kernel.org>
- [RFC PATCH v2 1/2] mm/damon/stat: add a parameter for reading kdamond pid +1 more in this series 2026-04-25 · SeongJae Park <sj@kernel.org>