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 kvmarm (capped at 30), ordered by date desc.

• COLD20d REVIEWED: 28 (26M) [PATCH v12 06/16] mm: introduce AS_NO_DIRECT_MAP
  2026-04-10 · Kalyazin, Nikita <hidden>
• STALE111d REVIEWED: 28 (26M) [PATCH v11 06/16] mm: introduce AS_NO_DIRECT_MAP
  2026-03-17 · Kalyazin, Nikita <hidden>
• STALE145d REVIEWED: 28 (26M) [PATCH v10 05/15] mm: introduce AS_NO_DIRECT_MAP
  2026-01-26 · Kalyazin, Nikita <hidden>
• STALE183d REVIEWED: 27 (26M) [PATCH v9 03/13] mm: introduce AS_NO_DIRECT_MAP
  2026-01-14 · Kalyazin, Nikita <hidden>
• STALE197d REVIEWED: 26 (26M) [PATCH v8 03/13] mm: introduce AS_NO_DIRECT_MAP
  2025-12-05 · Kalyazin, Nikita <hidden>
• STALE237d REVIEWED: 11 (11M) [PATCH v7 03/12] mm: introduce AS_NO_DIRECT_MAP
  2025-09-24 · Patrick Roy <hidden>
• STALE314d [PATCH v6 03/11] mm: introduce AS_NO_DIRECT_MAP
  2025-09-12 · Roy, Patrick <hidden>
• STALE331d [PATCH v5 03/12] mm: introduce AS_NO_DIRECT_MAP
  2025-08-28 · Roy, Patrick <hidden>
• STALE653d LANDED: 52 (49M) [PATCH v13 01/40] mm: Introduce ARCH_HAS_USER_SHADOW_STACK
  2024-10-01 · Mark Brown <broonie@kernel.org>
• STALE649d [RFC PATCH 1/7] mseal: expose interface to seal / unseal user memory ranges
  2024-09-11 · Fares Mehanna <hidden>
• STALE692d REVIEWED: 52 (49M) [PATCH v12 01/39] mm: Introduce ARCH_HAS_USER_SHADOW_STACK
  2024-08-28 · Mark Brown <broonie@kernel.org>
• STALE701d REVIEWED: 51 (49M) [PATCH v11 01/39] mm: Introduce ARCH_HAS_USER_SHADOW_STACK
  2024-08-22 · Mark Brown <broonie@kernel.org>
• STALE749d REVIEWED: 1 (0M) [PATCH v9 11/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2024-06-25 · Mark Brown <broonie@kernel.org>
• STALE709d [PATCH v4 03/29] mm: use ARCH_PKEY_BITS to define VM_PKEY_BITN
  2024-05-03 · Joey Gouly <joey.gouly@arm.com>
• STALE868d [PATCH v8 11/38] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2024-02-03 · Mark Brown <broonie@kernel.org>
• STALE959d [PATCH v3 09/25] arm64: define VM_PKEY_BIT* for arm64
  2023-11-24 · Joey Gouly <joey.gouly@arm.com>
• STALE923d [PATCH v7 12/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2023-11-22 · Mark Brown <broonie@kernel.org>
• STALE1003d [PATCH v2 09/24] arm64: define VM_PKEY_BIT* for arm64
  2023-10-27 · Joey Gouly <joey.gouly@arm.com>
• STALE1025d [PATCH v6 12/38] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2023-10-09 · Mark Brown <broonie@kernel.org>
• STALE1024d [PATCH v1 09/20] arm64: define VM_PKEY_BIT* for arm64
  2023-09-27 · Joey Gouly <joey.gouly@arm.com>
• STALE982d [PATCH RFC 30/37] mm: mprotect: arm64: Set PAGE_METADATA_NONE for mprotect(PROT_MTE)
  2023-08-23 · Alexandru Elisei <hidden>
• STALE1073d [PATCH v5 11/37] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2023-08-22 · Mark Brown <broonie@kernel.org>
• STALE1015d [PATCH v4 10/36] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2023-08-07 · Mark Brown <broonie@kernel.org>
• STALE1085d [PATCH v3 10/36] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2023-07-31 · Mark Brown <broonie@kernel.org>
• STALE1102d [PATCH v2 10/35] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2023-07-24 · Mark Brown <broonie@kernel.org>
• STALE1107d [PATCH 11/35] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
  2023-07-16 · Mark Brown <broonie@kernel.org>
• STALE1904d Re: [PATCH v11 2/6] arm64: kvm: Introduce MTE VM feature
  2021-05-07 · Catalin Marinas <catalin.marinas@arm.com>
• STALE2820d LANDED: 2 (0M) [PATCH -next-akpm 2/3] mm: speed up mremap by 20x on large regions (v5)
  2018-11-08 · Joel Fernandes <hidden>
• STALE2820d REVIEWED: 1 (0M) [PATCH -next-akpm 1/3] mm: treewide: remove unused address argument from pte_alloc functions (v2)
  2018-11-08 · Joel Fernandes <hidden>
• STALE2823d Re: [PATCH -next 0/3] Add support for fast mremap
  2018-11-03 · Joel Fernandes <hidden>