memory management · Maintained

Maintainers

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

Paths

• F mm/
• F tools/mm/

Last 30 days

Active reviewers (last 30 days)

• Tao Cui <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-08-23

Recent patches

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

• HOTtoday REVIEWED: 1 (0M) [PATCH 2/3] blk-cgroup: store blkcg in bio instead of blkg
  2026-08-23 · Yu Kuai <yukuai@kernel.org>
• COLD18d [RFC PATCH v3 2/3] blk-cgroup: store blkcg in bio instead of blkg
  2026-08-18 · Yu Kuai <yukuai@kernel.org>
• COLD24d [RFC PATCH v2 3/4] blk-cgroup: store blkcg in bio instead of blkg
  2026-08-11 · Yu Kuai <yukuai@kernel.org>
• COLD32d [RFC PATCH v1 2/3] blk-cgroup: store blkcg in bio instead of blkg
  2026-08-04 · Yu Kuai <yukuai@kernel.org>
• STALE188d [PATCH] block: remove bdev_nonrot()
  2026-02-26 · Damien Le Moal <dlemoal@kernel.org>
• STALE586d REVIEWED: 5 (3M) [PATCH v2] treewide: const qualify ctl_tables where applicable
  2025-01-10 · Joel Granados <joel.granados@kernel.org>
• STALE604d [PATCH] treewide: const qualify ctl_tables where applicable
  2025-01-09 · Joel Granados <joel.granados@kernel.org>
• STALE1111d REVIEWED: 1 (0M) [PATCH v4 43/48] drm/ttm: introduce pool_shrink_rwsem
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 48/48] mm: shrinker: convert shrinker_rwsem to mutex
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 22/48] mm: workingset: dynamically allocate the mm-shadow shrinker
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 45/48] mm: shrinker: make global slab shrink lockless
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d REVIEWED: 1 (0M) [PATCH v4 44/48] mm: shrinker: add a secondary array for shrinker_info::{map, nr_deferred}
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 46/48] mm: shrinker: make memcg slab shrink lockless
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 20/48] mm: thp: dynamically allocate the thp-related shrinkers
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 47/48] mm: shrinker: hold write lock to reparent shrinker nr_deferred
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d REVIEWED: 1 (0M) [PATCH v4 42/48] mm: shrinker: remove old APIs
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d REVIEWED: 1 (0M) [PATCH v4 40/48] zsmalloc: dynamically allocate the mm-zspool shrinker
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 04/48] mm: shrinker: add infrastructure for dynamically allocating shrinker
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d REVIEWED: 1 (0M) [PATCH v4 03/48] mm: shrinker: remove redundant shrinker_rwsem in debugfs operations
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 01/48] mm: move some shrinker-related function declarations to mm/internal.h
  2023-08-07 · Qi Zheng <hidden>
• STALE1111d [PATCH v4 02/48] mm: vmscan: move shrinker-related code into a separate file
  2023-08-07 · Qi Zheng <hidden>
• STALE1136d [PATCH v3 48/49] mm: shrinker: hold write lock to reparent shrinker nr_deferred
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d REVIEWED: 1 (0M) [PATCH v3 44/49] drm/ttm: introduce pool_shrink_rwsem
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d [PATCH v3 49/49] mm: shrinker: convert shrinker_rwsem to mutex
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d REVIEWED: 1 (0M) [PATCH v3 41/49] zsmalloc: dynamically allocate the mm-zspool shrinker
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d [PATCH v3 46/49] mm: shrinker: make global slab shrink lockless
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d [PATCH v3 47/49] mm: shrinker: make memcg slab shrink lockless
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d REVIEWED: 1 (0M) [PATCH v3 45/49] mm: shrinker: add a secondary array for shrinker_info::{map, nr_deferred}
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d REVIEWED: 1 (0M) [PATCH v3 43/49] mm: shrinker: remove old APIs
  2023-07-27 · Qi Zheng <hidden>
• STALE1136d [PATCH v3 21/49] mm: thp: dynamically allocate the thp-related shrinkers
  2023-07-27 · Qi Zheng <hidden>