memory management · Maintained

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>

Paths

• F mm/
• F tools/mm/

Last 30 days

Active reviewers (last 30 days)

• Mike Rapoport (Microsoft) <rppt@kernel.org>
  7 attestations (4 Acked-by, 3 Reviewed-by) · last on 2026-05-22
• SeongJae Park <sj@kernel.org>
  2 attestations (1 Acked-by, 1 Reviewed-by) · last on 2026-05-22

Recent patches

Most-recent 30 patches in this subsystem on linux-man (capped at 30), ordered by date desc.

• COLD16d REVIEWED: 11 (11M) [PATCH v3 11/16] userfaultfd: add UFFD_FEATURE_RWP_ASYNC for async fault resolution
  2026-05-22 · Kiryl Shutsemau <hidden>
• COLD16d REVIEWED: 11 (11M) [PATCH v3 09/16] mm/userfaultfd: add RWP fault delivery and expose UFFDIO_REGISTER_MODE_RWP
  2026-05-22 · Kiryl Shutsemau <hidden>
• COLD16d REVIEWED: 11 (11M) [PATCH v3 08/16] userfaultfd: add UFFDIO_REGISTER_MODE_RWP and UFFDIO_RWPROTECT plumbing
  2026-05-22 · Kiryl Shutsemau <hidden>
• COLD16d REVIEWED: 11 (11M) [PATCH v3 07/16] mm: handle VM_UFFD_RWP in khugepaged, rmap, and GUP
  2026-05-22 · Kiryl Shutsemau <hidden>
• COLD16d REVIEWED: 11 (11M) [PATCH v3 06/16] mm: preserve RWP marker across PTE rewrites
  2026-05-22 · Kiryl Shutsemau <hidden>
• COLD16d [PATCH v3 05/16] mm: add MM_CP_UFFD_RWP change_protection() flag
  2026-05-22 · Kiryl Shutsemau <hidden>
• COLD16d REVIEWED: 12 (12M) [PATCH v3 03/16] mm: rename uffd-wp PTE accessors to uffd
  2026-05-22 · Kiryl Shutsemau <hidden>
• COLD16d REVIEWED: 12 (12M) [PATCH v3 01/16] mm: decouple protnone helpers from CONFIG_NUMA_BALANCING
  2026-05-22 · Kiryl Shutsemau <hidden>
• STALE2030d Re: [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
  2020-11-16 · Minchan Kim <minchan@kernel.org>
• STALE2030d Re: [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
  2020-11-16 · Eric Dumazet <hidden>
• STALE2051d Re: [PATCH] proc.5: Document inaccurate RSS due to SPLIT_RSS_COUNTING
  2020-10-27 · Michal Hocko <mhocko@suse.com>
• STALE2030d Re: [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
  2020-09-21 · Minchan Kim <minchan@kernel.org>
• STALE2104d REVIEWED: 10 (9M) Re: [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
  2020-09-03 · Minchan Kim <minchan@kernel.org>
• STALE2030d REVIEWED: 10 (9M) [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
  2020-09-01 · Minchan Kim <minchan@kernel.org>
• STALE2030d REVIEWED: 10 (9M) [PATCH v9 1/3] mm/madvise: pass mm to do_madvise
  2020-09-01 · Minchan Kim <minchan@kernel.org>
• STALE2110d REVIEWED: 8 (7M) [PATCH v8 4/4] mm/madvise: check fatal signal pending of target process
  2020-06-22 · Minchan Kim <minchan@kernel.org>
• STALE2110d REVIEWED: 8 (7M) [PATCH v8 3/4] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
  2020-06-22 · Minchan Kim <minchan@kernel.org>
• STALE2110d REVIEWED: 8 (7M) [PATCH v8 1/4] mm/madvise: pass task and mm to do_madvise
  2020-06-22 · Minchan Kim <minchan@kernel.org>
• DORMANTno replies Re: [PATCH 2/2] mm: support vector address ranges for process_madvise
  2020-04-23 · Minchan Kim <minchan@kernel.org>
• STALE2238d [PATCH 2/2] mm: support vector address ranges for process_madvise
  2020-04-23 · Minchan Kim <minchan@kernel.org>
• STALE2246d REVIEWED: 3 (2M) [PATCH v7 1/2] mm: Add MREMAP_DONTUNMAP to mremap().
  2020-02-21 · Brian Geffon <hidden>
• STALE2307d [PATCH v2] mm/mempolicy: support MPOL_MF_STRICT for huge page mapping
  2020-02-13 · Li Xinhai <hidden>
• STALE2308d [PATCH] mm/mempolicy: support MPOL_MF_STRICT for huge page mapping
  2020-01-31 · Li Xinhai <hidden>
• DORMANTno replies [PATCH v4 2/2] mm: Fix checking unmapped holes for mbind
  2019-11-15 · Li Xinhai <hidden>
• STALE2398d [PATCH v4 2/2] mm: Fix checking unmapped holes for mbind
  2019-11-08 · Li Xinhai <hidden>
• STALE2398d [PATCH v4 1/2] mm: Check range first in queue_pages_test_walk
  2019-11-08 · Li Xinhai <hidden>
• DORMANTno replies [PATCH v4] mm: Fix checking unmapped holes for mbind
  2019-11-04 · Li Xinhai <hidden>
• DORMANTno replies [PATCH v3] mm: Fix checking unmapped holes for mbind
  2019-11-04 · Li Xinhai <hidden>
• STALE3422d [patch] mm, madvise: fail with ENOMEM when splitting vma will hit max_map_count
  2017-01-24 · David Rientjes <rientjes@google.com>
• STALE3507d [PATCH v2 0/1] mm/mempolicy.c: forbid static or relative flags for local NUMA mode
  2016-09-27 · Piotr Kwapulinski <hidden>