[merged mm-stable] docs-admin-guide-mm-damon-lru_sort-document-intervals-autotuning.patch removed from -mm tree

[merged mm-stable] docs-admin-guide-mm-damon-lru_sort-document-intervals-autotuning.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: Docs/admin-guide/mm/damon/lru_sort: document intervals autotuning
has been removed from the -mm tree.  Its filename was
     docs-admin-guide-mm-damon-lru_sort-document-intervals-autotuning.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: SeongJae Park <sj@kernel.org>
Subject: Docs/admin-guide/mm/damon/lru_sort: document intervals autotuning
Date: Tue, 13 Jan 2026 07:27:16 -0800

Document a newly added DAMON_LRU_SORT module parameter for using
monitoring intervals auto-tuning feature of DAMON.

Link: https://lkml.kernel.org/r/20260113152717.70459-12-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Acked-by: wang lian <lianux.mm@gmail.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 Documentation/admin-guide/mm/damon/lru_sort.rst |   11 +++++++++++
 1 file changed, 11 insertions(+)

--- a/Documentation/admin-guide/mm/damon/lru_sort.rst~docs-admin-guide-mm-damon-lru_sort-document-intervals-autotuning
+++ a/Documentation/admin-guide/mm/damon/lru_sort.rst
@@ -91,6 +91,17 @@ increases and decreases the effective le
 
 Disabled by default.
 
+Auto-tune monitoring intervals
+------------------------------
+
+If this parameter is set as ``Y``, DAMON_LRU_SORT automatically tunes DAMON's
+sampling and aggregation intervals.  The auto-tuning aims to capture meaningful
+amount of access events in each DAMON-snapshot, while keeping the sampling
+interval 5 milliseconds in minimum, and 10 seconds in maximum.  Setting this as
+``N`` disables the auto-tuning.
+
+Disabled by default.
+
 filter_young_pages
 ------------------
 
_

Patches currently in -mm which might be from sj@kernel.org are

selftests-damon-sysfs_memcg_path_leaksh-use-kmemleak.patch
selftests-damon-wss_estimation-test-for-up-to-160-mib-working-set-size.patch
selftests-damon-access_memory-add-repeat-mode.patch
selftests-damon-wss_estimation-ensure-number-of-collected-wss.patch
selftests-damon-wss_estimation-deduplicate-failed-samples-output.patch
mm-damon-remove-damon_operations-cleanup.patch
mm-damon-core-cleanup-targets-and-regions-at-once-on-kdamond-termination.patch
mm-damon-core-cancel-damos_walk-before-damon_ctx-kdamond-reset.patch
mm-damon-core-process-damon_call_control-requests-on-a-local-list.patch
mm-damon-document-damon_call_control-dealloc_on_cancel-repeat-behavior.patch
mm-damon-core-rename-damos_filter_out-to-damos_core_filter_out.patch
mm-damon-rename-damon_min_region-to-damon_min_region_sz.patch
mm-damon-rename-min_sz_region-of-damon_ctx-to-min_region_sz.patch
docs-mm-damon-index-simplify-the-intro.patch
docs-mm-damon-design-link-repology-instead-of-fedora-package.patch
docs-mm-damon-design-document-damon-sample-modules.patch
docs-mm-damon-design-add-reference-to-damon_stat-usage.patch
docs-admin-guide-mm-damon-usage-introduce-damon-modules-at-the-beginning.patch
docs-admin-guide-mm-damon-usage-update-stats-update-process-for-refresh_ms.patch
docs-mm-damon-maintainer-profile-fix-wrong-maitnainers-section-name.patch
docs-mm-damon-maintainer-profile-remove-damon-tests-perf-suggestion.patch
maple_tree-start-using-maple-copy-node-for-destination-fix.patch