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-perf-users (capped at 30), ordered by date desc.

• HOTtoday [PATCH 30/30] tools/testing/vma: output compared expression on ASSERT_[EQ, NE]()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 29/30] tools/testing/vma: default VMA flag bits to 64-bit
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 28/30] mm/vma: use guard clauses in can_vma_merge_[before, after]()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 27/30] mm/vma: correct incorrect vma.h inclusion
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 26/30] mm/vma: introduce and use vma_set_pgoff()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 25/30] mm/vma: update vmg_adjust_set_range() to offset pgoff instead
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 24/30] mm/vma: update vma_shrink() to not pass unnecessary pgoff parameter
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 23/30] mm/vma: make vma_set_range() static, drop insert_vm_struct() decl
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 22/30] mm/vma: move __install_special_mapping() to vma.c
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 21/30] mm/vma: add and use vma_[add/sub]_pgoff()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 19/30] mm: use linear_page_[index, delta]() consistently
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 18/30] mm/vma: remove duplicative vma_pgoff_offset() helper
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 16/30] mm/vma: use vma_start_pgoff(), linear_page_index() in mm code
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 14/30] mm/vma: minor cleanup of expand_[upwards, downwards]()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 13/30] mm/vma: refactor vmg_adjust_set_range() for clarity
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 12/30] mm/vma: clean up anon_vma_compatible()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 11/30] mm/vma: introduce and use vmg_pages(), vmg_[start, end]_pgoff()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 09/30] mm/rmap: parameterise anon_vma_interval_tree_*() by anon_vma
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 08/30] mm/rmap: rename vma_interval_tree_*() to mapping_interval_tree_*()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 07/30] mm/rmap: elide unnecessary static inline's in interval_tree.c
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 06/30] mm/rmap: parameterise vma_interval_tree_*() by address_space
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 05/30] mm/rmap: update mm/interval_tree.c comments
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 03/30] tools/testing/vma: use vma_start_pgoff() in merge tests
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday [PATCH 01/30] mm: move vma_start_pgoff() into mm.h and clean up
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• COLD27d [PATCH v2 2/4] mm: use get_i_mmap_root to access the file's i_mmap
  2026-06-11 · Huang Shijie <hidden>
• COLD27d [PATCH v2 3/4] mm/fs: split the file's i_mmap tree
  2026-06-11 · Huang Shijie <hidden>
• STALE79d [PATCH 3/3] mm: split the file's i_mmap tree for NUMA
  2026-04-13 · Huang Shijie <hidden>
• STALE79d [PATCH 2/3] mm: use get_i_mmap_root to access the file's i_mmap
  2026-04-13 · Huang Shijie <hidden>
• STALE115d [PATCH v3 12/12] treewide: change inode->i_ino from unsigned long to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• STALE127d [PATCH v2 067/110] proc: replace PRIino with %llu/%llx format strings
  2026-03-02 · 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.

• STALE132d [PATCH 16/61] proc: update /proc/PID/maps for u64 i_ino
  2026-02-26 · Jeff Layton <jlayton@kernel.org>