memory management · Maintained

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>

Paths

• F mm/
• F tools/mm/

Last 30 days

Most active threads (last 7 days)

• WARM1d [PATCH v3 00/15] sched: introduce for_each_process_rculock and for_each_thread_rculock
  2026-09-11 07:59 · 3 replies in 7d · Ye Liu <hidden>
• WARM1d [PATCH 1/7] kasan: Add .kunitconfig for KUnit tests
  2026-09-11 07:04 · 0 replies in 7d · Bill Wendling <morbo@google.com>
• WARM3d [PATCH v2 0/8] sched: introduce for_each_process_rculock and for_each_thread_rculock
  2026-09-07 08:14 · 3 replies in 7d · Ye Liu <hidden>

Active reviewers (last 30 days)

• Michal Hocko <mhocko@suse.com>
  6 attestations (6 Acked-by) · last on 2026-09-11
• SJ Park <sj@kernel.org>
  5 attestations (5 Reviewed-by) · last on 2026-09-11
• Lorenzo Stoakes (ARM) <ljs@kernel.org>
  3 attestations (3 Reviewed-by) · last on 2026-09-11
• Gregory Price (Meta) <gourry@gourry.net>
  3 attestations (3 Reviewed-by) · last on 2026-09-11
• Miaohe Lin <linmiaohe@huawei.com>
  2 attestations (2 Acked-by) · last on 2026-09-11
• David Hildenbrand (Arm) <david@kernel.org>
  1 attestation (1 Acked-by) · last on 2026-09-11

Recent patches

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

• WARM1d REVIEWED: 16 (16M) [PATCH v3 04/15] mm/memory-failure: convert process iterator to for_each_process_rculock
  2026-09-11 · Ye Liu <hidden>
• WARM1d REVIEWED: 31 (31M) [PATCH v3 03/15] mm/ksm: convert process iterator to for_each_process_rculock
  2026-09-11 · Ye Liu <hidden>
• WARM1d REVIEWED: 15 (15M) [PATCH v3 02/15] mm/oom_kill: convert process/thread iterators to for_each_*_rculock
  2026-09-11 · Ye Liu <hidden>
• WARM1d [PATCH 1/7] kasan: Add .kunitconfig for KUnit tests
  2026-09-11 · Bill Wendling <morbo@google.com>
• WARM3d REVIEWED: 5 (5M) [PATCH v2 4/8] mm/memory-failure: convert process iterator to for_each_process_rculock
  2026-09-07 · Ye Liu <hidden>
• WARM3d REVIEWED: 5 (5M) [PATCH v2 3/8] mm/ksm: convert process iterator to for_each_process_rculock
  2026-09-07 · Ye Liu <hidden>
• WARM3d REVIEWED: 5 (5M) [PATCH v2 2/8] mm/oom_kill: convert process/thread iterators to for_each_*_rculock
  2026-09-07 · Ye Liu <hidden>
• COOLING4d [PATCH 24/27] fs: port ->setattr() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 23/27] fs: port ->getattr() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 22/27] fs: port ->create() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 21/27] fs: port ->symlink() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 20/27] fs: port ->mkdir() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 19/27] fs: port ->rename() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 18/27] fs: port ->mknod() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 17/27] fs: port ->tmpfile() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 14/27] fs: port ->fileattr_set() to pass const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 13/27] fs: port xattr to const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COOLING4d [PATCH 10/27] fs: port inode_init_owner() to const mnt_idmap
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• COLD25d [PATCH v2 04/13] mm/secretmem: wipe secret pages before kdump
  2026-08-11 · Jan Sebastian Götte <hidden>
• COLD22d [PATCH 3/4] mm/secretmem: zeroize secret pages before kdump
  2026-07-31 · Jan Sebastian Götte <hidden>
• STALE94d [PATCH 08/11] params: Convert generic kernel_param_ops .get helpers to seq_buf
  2026-05-21 · Kees Cook <kees@kernel.org>
• STALE94d [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci
  2026-05-21 · Kees Cook <kees@kernel.org>
• STALE94d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• STALE116d [PATCH RFC 1/5] memcg: Track exported dma-buffers
  2026-05-12 · Albert Esteve <hidden>
• STALE178d [PATCH v2 2/2] tree-wide: rename do_exit() to task_exit()
  2026-03-10 · Christian Brauner <brauner@kernel.org>
• STALE149d [PATCH 33/61] mm: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• STALE205d Re: [PATCH 3/5] mm: export zap_page_range_single and list_lru_add/del
  2026-02-05 · "David Hildenbrand (arm)" <david@kernel.org>
• STALE205d Re: [PATCH 3/5] mm: export zap_page_range_single and list_lru_add/del
  2026-02-05 · "David Hildenbrand (arm)" <david@kernel.org>
• STALE205d [PATCH 3/5] mm: export zap_page_range_single and list_lru_add/del
  2026-02-05 · Alice Ryhl <aliceryhl@google.com>
• STALE214d Re: [PATCH v2 07/13] mm: update secretmem to use VMA flags on mmap_prepare
  2026-01-28 · Lorenzo Stoakes <hidden>

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.

• STALE149d [PATCH 33/61] mm: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• STALE116d [PATCH RFC 1/5] memcg: Track exported dma-buffers
  2026-05-12 · Albert Esteve <hidden>
• COLD25d [PATCH v2 04/13] mm/secretmem: wipe secret pages before kdump
  2026-08-11 · Jan Sebastian Götte <hidden>