memory mapping · Maintained

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>
• M Liam R. Howlett <liam@infradead.org>
• M Lorenzo Stoakes <ljs@kernel.org>
• R Vlastimil Babka <vbabka@kernel.org>
• R Jann Horn <jannh@google.com>
• R Pedro Falcato <pfalcato@suse.de>

Paths

• F include/trace/events/mmap.h
• F fs/proc/task_mmu.c
• F fs/proc/task_nommu.c
• F mm/interval_tree.c
• F mm/mincore.c
• F mm/mlock.c
• F mm/mmap.c
• F mm/mprotect.c
• F mm/mremap.c
• F mm/mseal.c
• F mm/msync.c
• F mm/nommu.c
• F mm/vma.c
• F mm/vma.h
• F mm/vma_exec.c
• F mm/vma_init.c
• F mm/vma_internal.h
• F tools/testing/selftests/mm/merge.c
• F tools/testing/vma/

Last 30 days

Recent patches

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

• STALE79d [PATCH v3 12/12] treewide: change inode->i_ino from unsigned long to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• STALE91d [PATCH v2 067/110] proc: replace PRIino with %llu/%llx format strings
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• STALE91d [PATCH v2 014/110] proc: use PRIino format for i_ino
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• STALE96d [PATCH 16/61] proc: update /proc/PID/maps for u64 i_ino
  2026-02-26 · Jeff Layton <jlayton@kernel.org>
• STALE89d [PATCH v2 3/4] folio_batch: Rename pagevec.h to folio_batch.h
  2026-02-25 · Tal Zussman <hidden>
• STALE258d [PATCH v6 03/11] mm: introduce AS_NO_DIRECT_MAP
  2025-09-12 · Roy, Patrick <hidden>
• STALE306d LANDED [PATCH 01/10] mm: rename call_mmap/mmap_prepare to vfs_mmap/mmap_prepare
  2025-06-16 · Lorenzo Stoakes <hidden>
• STALE306d LANDED [PATCH 02/10] mm/nommu: use file_has_valid_mmap_hooks() helper
  2025-06-16 · Lorenzo Stoakes <hidden>
• STALE429d [RFC PATCH V3 34/43] rv64ilp32_abi: mm: Adapt vm_flags_t struct
  2025-03-25 · guoren@kernel.org
• STALE483d REVIEWED: 15 (14M) [PATCH v5 -next 06/16] mm: mmap: move sysctl to mm/mmap.c
  2025-01-11 · Kaixiong Yu <hidden>
• STALE483d REVIEWED: 1 (0M) [PATCH v5 -next 08/16] mm: nommu: move sysctl to mm/nommu.c
  2025-01-11 · Kaixiong Yu <hidden>
• STALE511d [PATCH v4 -next 08/15] mm: nommu: move sysctl to mm/nommu.c
  2024-12-28 · Kaixiong Yu <hidden>
• STALE511d REVIEWED: 14 (14M) [PATCH v4 -next 06/15] mm: mmap: move sysctl to mm/mmap.c
  2024-12-28 · Kaixiong Yu <hidden>
• STALE511d [PATCH v4 -next 08/15] mm: nommu: move sysctl to mm/nommu.c
  2024-12-23 · Kaixiong Yu <hidden>
• STALE511d REVIEWED: 14 (14M) [PATCH v4 -next 06/15] mm: mmap: move sysctl to mm/mmap.c
  2024-12-23 · Kaixiong Yu <hidden>
• STALE511d [PATCH v4 -next 08/15] mm: nommu: move sysctl to mm/nommu.c
  2024-12-23 · Kaixiong Yu <hidden>
• STALE511d REVIEWED: 14 (14M) [PATCH v4 -next 06/15] mm: mmap: move sysctl to mm/mmap.c
  2024-12-23 · Kaixiong Yu <hidden>
• STALE531d [PATCH v3 -next 08/15] mm: nommu: move sysctl to mm/nommu.c
  2024-10-10 · Kaixiong Yu <hidden>
• STALE531d REVIEWED: 14 (14M) [PATCH v3 -next 06/15] mm: mmap: move sysctl to mm/mmap.c
  2024-10-10 · Kaixiong Yu <hidden>
• STALE636d [PATCH v2 -next 08/15] mm: nommu: move sysctl to its own file
  2024-09-03 · Kaixiong Yu <hidden>
• STALE636d REVIEWED: 14 (14M) [PATCH v2 -next 06/15] mm: mmap: move sysctl into its own file
  2024-09-03 · Kaixiong Yu <hidden>
• STALE639d [PATCH -next 08/15] mm: nommu: move sysctl to its own file
  2024-08-26 · Kaixiong Yu <hidden>
• STALE639d [PATCH -next 06/15] mm: mmap: move sysctl into its own file
  2024-08-26 · Kaixiong Yu <hidden>
• STALE1500d REVIEWED: 4 (4M) [PATCH 01/10] MM: create new mm/swap.h header file.
  2022-03-29 · NeilBrown <hidden>
• STALE1550d REVIEWED: 4 (4M) [PATCH 01/10] MM: create new mm/swap.h header file.
  2022-03-06 · NeilBrown <hidden>
• STALE1570d REVIEWED: 4 (4M) [PATCH 01/21 - revised] MM: create new mm/swap.h header file.
  2022-02-10 · NeilBrown <hidden>
• STALE1570d REVIEWED: 4 (4M) [PATCH 01/21] MM: create new mm/swap.h header file.
  2022-02-07 · NeilBrown <hidden>
• STALE1576d REVIEWED: 4 (4M) [PATCH 01/23] MM: create new mm/swap.h header file.
  2022-01-24 · NeilBrown <hidden>
• STALE1597d [PATCH 02/18] MM: create new mm/swap.h header file.
  2021-12-16 · NeilBrown <hidden>
• STALE1745d [PATCH v3 2/2] fs: remove mandatory file locking support
  2021-08-20 · Jeff Layton <jlayton@kernel.org>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE96d [PATCH 16/61] proc: update /proc/PID/maps for u64 i_ino
  2026-02-26 · Jeff Layton <jlayton@kernel.org>