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 27 patches in this subsystem on linux-btrfs, ordered by date desc.

• STALE130d [PATCH v2 3/4] folio_batch: Rename pagevec.h to folio_batch.h
  2026-02-25 · Tal Zussman <hidden>
• STALE347d LANDED [PATCH 01/10] mm: rename call_mmap/mmap_prepare to vfs_mmap/mmap_prepare
  2025-06-16 · Lorenzo Stoakes <hidden>
• STALE347d LANDED [PATCH 02/10] mm/nommu: use file_has_valid_mmap_hooks() helper
  2025-06-16 · Lorenzo Stoakes <hidden>
• STALE470d [RFC PATCH V3 34/43] rv64ilp32_abi: mm: Adapt vm_flags_t struct
  2025-03-25 · guoren@kernel.org
• STALE599d [PATCH 15/19] fsnotify: generate pre-content permission event on page fault
  2024-11-21 · Jan Kara <jack@suse.cz>
• STALE1212d [PATCH 7/7] mm: return an ERR_PTR from __filemap_get_folio
  2023-03-07 · Christoph Hellwig <hch@lst.de>
• STALE1202d [PATCH 7/7] mm: return an ERR_PTR from __filemap_get_folio
  2023-01-21 · Christoph Hellwig <hch@lst.de>
• STALE1273d [PATCH 9/9] mm: return an ERR_PTR from __filemap_get_folio
  2023-01-18 · Christoph Hellwig <hch@lst.de>
• STALE1796d [PATCH 4/4] Add "tree" number to "inode" number in various /proc files.
  2021-08-09 · NeilBrown <hidden>
• STALE2569d REVIEWED: 9 (9M) [PATCH 1/4] mm/fs: don't allow writes to immutable files
  2019-06-28 · Darrick J. Wong <hidden>
• STALE2575d [PATCH 5/5] vfs: don't allow writes to swap files
  2019-06-26 · Darrick J. Wong <hidden>
• STALE2575d REVIEWED: 9 (9M) [PATCH 1/5] mm/fs: don't allow writes to immutable files
  2019-06-26 · Darrick J. Wong <hidden>
• STALE2575d [PATCH 7/7] vfs: don't allow writes to swap files
  2019-06-21 · Darrick J. Wong <hidden>
• STALE2575d [PATCH 1/7] mm/fs: don't allow writes to immutable files
  2019-06-21 · Darrick J. Wong <hidden>
• STALE2580d [PATCH 1/6] mm/fs: don't allow writes to immutable files
  2019-06-11 · Darrick J. Wong <hidden>
• STALE2590d [PATCH 1/8] mm/fs: don't allow writes to immutable files
  2019-04-17 · Darrick J. Wong <hidden>
• STALE2645d [PATCH 1/4] mm/fs: don't allow writes to immutable files
  2019-04-07 · Darrick J. Wong <hidden>
• STALE2657d [PATCH 1/3] mm/fs: don't allow writes to immutable files
  2019-03-28 · Darrick J. Wong <hidden>
• STALE2902d [PATCH 3/4] proc: use vfs helper to get ino/dev pairs for maps file
  2018-07-31 · Mark Fasheh <hidden>
• STALE2981d [PATCH 14/14] mm: turn on vm_fault_t type checking
  2018-05-16 · Christoph Hellwig <hch@lst.de>
• STALE3051d [PATCH v8 11/63] xarray: Replace exceptional entries
  2018-03-06 · Matthew Wilcox <willy@infradead.org>
• STALE3129d [PATCH v4 04/73] xarray: Replace exceptional entries
  2017-12-06 · Matthew Wilcox <willy@infradead.org>
• STALE3399d [PATCH] fix inconsistent device between /proc/pid/maps and stat
  2017-03-21 · Satoru Takeuchi <hidden>
• STALE4689d [PATCH][RESEND] vfs: allow /proc/PID/maps to get device from stat
  2013-08-07 · Mark Fasheh <hidden>
• DORMANTno replies [PATCH] vfs: allow /proc/PID/maps to get device from stat
  2013-07-22 · Mark Fasheh <hidden>
• STALE4646d Re: btrfs: stat(2) and /proc/pid/maps returns different devices
  2013-07-10 · Mark Fasheh <hidden>
• DORMANTno replies [RFC][PATCH 1/2] vfs: allow /proc/pid/maps to return a custom device
  2011-05-13 · Mark Fasheh <hidden>