damon · Maintained

Maintainers

• M SJ Park <sj@kernel.org>

Paths

• F Documentation/ABI/testing/sysfs-kernel-mm-damon
• F Documentation/admin-guide/mm/damon/
• F Documentation/mm/damon/
• F include/linux/damon.h
• F include/trace/events/damon.h
• F mm/damon/
• F samples/damon/
• F tools/testing/selftests/damon/

Last 30 days

Most active threads (last 7 days)

• WARM1d [PATCH 0/8] mm/damon: introduce damos quota goal target metric complement flag
  2026-09-29 08:01 · 2 replies in 7d · SJ Park <sj@kernel.org>
• WARM2d [RFC PATCH v5 0/8] mm/damon: introduce damos quota goal target metric complement flag
  2026-09-28 09:34 · 2 replies in 7d · SJ Park <sj@kernel.org>
• WARM3d [RFC PATCH v4 0/7] snapshot_set_swap_area() unpins the previously selected swap device and
  2026-09-27 12:06 · 2 replies in 7d · SJ Park <sj@kernel.org>

Active reviewers (last 30 days)

• Randy Dunlap <rdunlap@infradead.org>
  5 attestations (2 Acked-by, 3 Reported-by) · last on 2026-09-17
• SJ Park <sj@kernel.org>
  3 attestations (3 Reviewed-by) · last on 2026-09-14
• Akinobu Mita <akinobu.mita@gmail.com>
  3 attestations (3 Co-developed-by) · last on 2026-09-10

Recent patches

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

• WARM1d [PATCH 7/8] Docs/admin-guide/mm/damon/usage: update for quota goal complement file
  2026-09-29 · SJ Park <sj@kernel.org>
• WARM1d [PATCH 6/8] Docs/mm/damon/design: document damos quota goal complement flag
  2026-09-29 · SJ Park <sj@kernel.org>
• WARM2d [RFC PATCH v5 7/8] Docs/admin-guide/mm/damon/usage: update for quota goal complement file
  2026-09-28 · SJ Park <sj@kernel.org>
• WARM2d [RFC PATCH v5 6/8] Docs/mm/damon/design: document damos quota goal complement flag
  2026-09-28 · SJ Park <sj@kernel.org>
• WARM3d [RFC PATCH v4 6/7] Docs/admin-guide/mm/damon/usage: update for quota goal complement file
  2026-09-27 · SJ Park <sj@kernel.org>
• WARM3d [RFC PATCH v4 5/7] Docs/mm/damon/design: document damos quota goal complement flag
  2026-09-27 · SJ Park <sj@kernel.org>
• COOLING7d [RFC PATCH v3 6/7] Docs/admin-guide/mm/damon/usage: update for quota goal complement file
  2026-09-23 · SJ Park <sj@kernel.org>
• COOLING7d [RFC PATCH v3 5/7] Docs/mm/damon/design: document damos quota goal complement flag
  2026-09-23 · SJ Park <sj@kernel.org>
• COOLING10d [PATCH v2 3/3] Docs/admin-guide/mm/damon/usage: document the temporal tuner's quota limit
  2026-09-20 · Donggeun Yoo <hidden>
• COOLING12d [RFC PATCH v2 5/7] Docs/mm/damon/design: document damos quota goal complement flag
  2026-09-19 · SJ Park <sj@kernel.org>
• COOLING12d [RFC PATCH v2 6/7] Docs/admin-guide/mm/damon/usage: update for quota goal complement file
  2026-09-19 · SJ Park <sj@kernel.org>
• COOLING12d [RFC PATCH 6/7] Docs/admin-guide/mm/damon/usage: update for quota goal complement file
  2026-09-18 · SJ Park <sj@kernel.org>
• COOLING12d [RFC PATCH 5/7] Docs/mm/damon/design: document damos quota goal complement flag
  2026-09-18 · SJ Park <sj@kernel.org>
• COOLING11d IN LINUX-NEXT: 1 (1M) [PATCH 10/10] Docs/mm/damon/design: clarify bp is basis point
  2026-09-17 · SJ Park <sj@kernel.org>
• COOLING14d REVIEWED: 1 (1M) [RFC PATCH v2 10/10] Docs/mm/damon/design: clarify bp is basis point
  2026-09-17 · SJ Park <sj@kernel.org>
• COLD15d IN LINUX-NEXT [PATCH 7/8] Docs/admin-guide/mm/damon/usage: update for hugepage_size
  2026-09-15 · SJ Park <sj@kernel.org>
• COLD15d IN LINUX-NEXT [PATCH 6/8] Docs/mm/damon/design: update for hugepage_size probe filter
  2026-09-15 · SJ Park <sj@kernel.org>
• COLD16d [RFC PATCH v3 6/8] Docs/mm/damon/design: update for hugepage_size probe filter
  2026-09-15 · SJ Park <sj@kernel.org>
• COLD16d [RFC PATCH v3 7/8] Docs/admin-guide/mm/damon/usage: update for hugepage_size
  2026-09-15 · SJ Park <sj@kernel.org>
• COLD16d [RFC PATCH v2 7/8] Docs/admin-guide/mm/damon/usage: update for hugepage_size
  2026-09-14 · SJ Park <sj@kernel.org>
• COLD16d [RFC PATCH v2 6/8] Docs/mm/damon/design: update for hugepage_size probe filter
  2026-09-14 · SJ Park <sj@kernel.org>
• COLD16d IN LINUX-NEXT: 1 (1M) [PATCH 6/6] Docs/mm/damon/design: fix typos in temporal auto-tuning algorithm section
  2026-09-14 · SJ Park <sj@kernel.org>
• COLD16d IN LINUX-NEXT: 1 (1M) [PATCH 5/6] Docs/mm/damon/design: clarify when qt_exceeds increases
  2026-09-14 · SJ Park <sj@kernel.org>
• COLD17d [RFC PATCH 7/8] Docs/admin-guide/mm/damon/usage: update for hugepage_size
  2026-09-13 · SJ Park <sj@kernel.org>
• COLD17d [RFC PATCH 6/8] Docs/mm/damon/design: update for hugepage_size probe filter
  2026-09-13 · SJ Park <sj@kernel.org>
• COLD16d [RFC PATCH 9/9] Docs/mm/damon/design: clarify bp is basis point
  2026-09-12 · SJ Park <sj@kernel.org>
• COLD19d IN LINUX-NEXT [PATCH v2 6/7] Docs/mm/damon/design: update for probe_hits_wsum DAMOS core filter
  2026-09-11 · SJ Park <sj@kernel.org>
• COLD19d IN LINUX-NEXT [PATCH v2 7/7] Docs/admin-guide/mm/damon/usage: update for probe_hits_wsum DAMOS filter
  2026-09-11 · SJ Park <sj@kernel.org>
• COLD19d [PATCH] Docs/mm/damon/design: fix typos in temporal auto-tuning algorithm section
  2026-09-11 · Liew Rui Yan <hidden>
• COLD20d [RFC PATCH v2.2 7/7] Docs/admin-guide/mm/damon/usage: update for probe_hits_wsum DAMOS filter
  2026-09-11 · SJ Park <sj@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE157d REVIEWED: 1 (1M) [PATCH v9] mm/damon: add node_eligible_mem_bp goal metric
  2026-04-26 · Ravi Jonnalagadda <hidden> · 1 Reviewed-by
• STALE156d REVIEWED: 1 (1M) [PATCH v9.1] mm/damon: add node_eligible_mem_bp goal metric
  2026-04-27 · Ravi Jonnalagadda <hidden> · 1 Reviewed-by
• COLD49d REVIEWED: 1 (1M) [PATCH v2 3/3] docs/mm/damon/design: fix typo of max_nr_snapshots
  2026-08-12 · Liew Rui Yan <hidden> · 1 Reviewed-by

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.

• STALE208d Re: [RFC PATCH v2 00/10] mm/damon: support multiple goal-based quota tuning algorithms
  2026-03-07 · SeongJae Park <sj@kernel.org>
• DORMANTno replies [PATCH 2/2] Docs/mm/damon/design: document the power-of-two limitation for addr_unit
  2026-03-07 · SeongJae Park <sj@kernel.org>
• STALE206d [PATCH 5/7] Docs/admin-guide/mm/damn/lru_sort: fix intervals autotune parameter name
  2026-03-07 · SeongJae Park <sj@kernel.org>
• STALE206d [PATCH 7/7] Docs/mm/damon/index: fix typo: autoamted -> automated
  2026-03-07 · SeongJae Park <sj@kernel.org>
• STALE206d [PATCH 6/7] Docs/mm/damon/maintainer-profile: use flexible review cadence
  2026-03-07 · SeongJae Park <sj@kernel.org>
• STALE205d [PATCH 05/11] Docs/mm/damon/design: document the goal-based quota tuner selections
  2026-03-10 · SeongJae Park <sj@kernel.org>
• STALE205d [PATCH 06/11] Docs/admin-guide/mm/damon/usage: document goal_tuner sysfs file
  2026-03-10 · SeongJae Park <sj@kernel.org>
• STALE198d [RFC PATCH 03/10] Docs/mm/damon/design: update for context pause/resume feature
  2026-03-15 · SeongJae Park <sj@kernel.org>
• STALE198d [RFC PATCH 04/10] Docs/admin-guide/mm/damon/usage: update for pause file
  2026-03-15 · SeongJae Park <sj@kernel.org>
• STALE194d [RFC PATCH v2 04/10] Docs/admin-guide/mm/damon/usage: update for pause file
  2026-03-19 · SeongJae Park <sj@kernel.org>