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

STALE64d [PATCH v4 25/25] mm: simplify VMA flag tests of excluded flags
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 24/25] mm/vma: convert __mmap_region() to use vma_flags_t
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 23/25] mm/vma: convert vma_modify_flags[_uffd]() to use vma_flags_t
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 21/25] mm/vma: convert as much as we can in mm/vma.c to vma_flags_t
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 20/25] tools/testing/vma: update VMA tests to test vma_clear_flags[_mask]()
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 19/25] mm/vma: introduce vma_clear_flags[_mask]()
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 17/25] mm: convert do_brk_flags() to use vma_flags_t
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 16/25] tools/testing/vma: test vma_flags_count,vma[_flags]_test_single_mask
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 15/25] mm: introduce vma_flags_count() and vma[_flags]_test_single_mask()
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 14/25] tools/testing/vma: update VMA flag tests to test vma_test[_any_mask]()
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 13/25] mm/vma: introduce vma_test[_any[_mask]](), and make inlining consistent
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 12/25] tools/testing/vma: test that legacy flag helpers work correctly
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 11/25] mm/vma: introduce [vma_flags,legacy]_to_[legacy,vma_flags]() helpers
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 10/25] mm/vma: introduce vma_flags_same[_mask/_pair]()
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 09/25] mm: unexport vm_brk_flags() and eliminate vm_flags parameter
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 08/25] tools/testing/vma: add simple test for append_vma_flags()
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 07/25] mm/vma: add append_vma_flags() helper
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 06/25] tools/testing/vma: fix VMA flag tests
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 05/25] mm/vma: use new VMA flags for sticky flags logic
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 04/25] tools/testing/vma: convert bulk of test code to vma_flags_t
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 03/25] mm/vma: add further vma_flags_t unions
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d [PATCH v4 02/25] tools/testing/vma: add unit tests flag empty, diff_pair, and[_mask]
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE64d REVIEWED: 9 (9M) [PATCH v4 01/25] mm/vma: add vma_flags_empty(), vma_flags_and(), vma_flags_diff_pair()
2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE70d [PATCH v3 23/23] mm/vma: convert __mmap_region() to use vma_flags_t
2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE70d [PATCH v3 22/23] mm/vma: convert vma_modify_flags[_uffd]() to use vma_flags_t
2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE70d [PATCH v3 21/23] mm/vma: convert as much as we can in mm/vma.c to vma_flags_t
2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE70d [PATCH v3 20/23] tools/testing/vma: update VMA tests to test vma_clear_flags[_mask]()
2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE70d [PATCH v3 19/23] mm/vma: introduce vma_clear_flags[_mask]()
2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE70d [PATCH v3 17/23] mm: convert do_brk_flags() to use vma_flags_t
2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE70d [PATCH v3 16/23] tools/testing/vma: test vma_flags_count,vma[_flags]_test_single_mask
2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@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.

STALE78d [PATCH 01/20] mm/vma: add vma_flags_empty(), vma_flags_and(), vma_flags_diff_pair()
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 03/20] mm/vma: add further vma_flags_t unions
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 04/20] tools/testing/vma: convert bulk of test code to vma_flags_t
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 05/20] mm/vma: use new VMA flags for sticky flags logic
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 06/20] tools/testing/vma: fix VMA flag tests
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 07/20] mm/vma: add append_vma_flags() helper
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 08/20] tools/testing/vma: add simple test for append_vma_flags()
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 09/20] mm: unexport vm_brk_flags() and eliminate vm_flags parameter
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 10/20] mm/vma: introduce vma_flags_same[_mask/_pair]()
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
STALE78d [PATCH 11/20] mm/vma: introduce [vma_flags,legacy]_to_[legacy,vma_flags]() helpers
2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>

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