[merged mm-stable] docs-mm-damon-design-document-damos_quota_node_memcg_usedfree_bp.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

The quilt patch titled
     Subject: Docs/mm/damon/design: document DAMOS_QUOTA_NODE_MEMCG_{USED,FREE}_BP
has been removed from the -mm tree.  Its filename was
     docs-mm-damon-design-document-damos_quota_node_memcg_usedfree_bp.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/mm/damon/design: document DAMOS_QUOTA_NODE_MEMCG_{USED,FREE}_BP
Date: Fri, 17 Oct 2025 14:27:00 -0700

Update design doc for the newly added two DAMOS quota auto-tuning target
goal metrics, DAMOS_QUOTA_NODE_MEMCG_{USED,FREE}_BP.

Link: https://lkml.kernel.org/r/20251017212706.183502-9-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 Documentation/mm/damon/design.rst |   19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

--- a/Documentation/mm/damon/design.rst~docs-mm-damon-design-document-damos_quota_node_memcg_usedfree_bp
+++ a/Documentation/mm/damon/design.rst
@@ -564,9 +564,9 @@ aggressiveness (the quota) of the corres
 is under achieving the goal, DAMOS automatically increases the quota.  If DAMOS
 is over achieving the goal, it decreases the quota.
 
-The goal can be specified with four parameters, namely ``target_metric``,
-``target_value``, ``current_value`` and ``nid``.  The auto-tuning mechanism
-tries to make ``current_value`` of ``target_metric`` be same to
+The goal can be specified with five parameters, namely ``target_metric``,
+``target_value``, ``current_value``, ``nid`` and ``path``.  The auto-tuning
+mechanism tries to make ``current_value`` of ``target_metric`` be same to
 ``target_value``.
 
 - ``user_input``: User-provided value.  Users could use any metric that they
@@ -581,9 +581,18 @@ tries to make ``current_value`` of ``tar
   set by users at the initial time.  In other words, DAMOS does self-feedback.
 - ``node_mem_used_bp``: Specific NUMA node's used memory ratio in bp (1/10,000).
 - ``node_mem_free_bp``: Specific NUMA node's free memory ratio in bp (1/10,000).
+- ``node_memcg_used_bp``: Specific cgroup's node used memory ratio for a
+  specific NUMA node, in bp (1/10,000).
+- ``node_memcg_free_bp``: Specific cgroup's node unused memory ratio for a
+  specific NUMA node, in bp (1/10,000).
 
-``nid`` is optionally required for only ``node_mem_used_bp`` and
-``node_mem_free_bp`` to point the specific NUMA node.
+``nid`` is optionally required for only ``node_mem_used_bp``,
+``node_mem_free_bp``, ``node_memcg_used_bp`` and ``node_memcg_free_bp`` to
+point the specific NUMA node.
+
+``path`` is optionally required for only ``node_memcg_used_bp`` and
+``node_memcg_free_bp`` to point the path to the cgroup.  The value should be
+the path of the memory cgroup from the cgroups mount point.
 
 To know how user-space can set the tuning goal metric, the target value, and/or
 the current value via :ref:`DAMON sysfs interface <sysfs_interface>`, refer to
_

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

mm-damon-tests-core-kunit-remove-dynamic-allocs-on-damos_test_commit_filter.patch
mm-damon-tests-core-kunit-split-out-damos_test_commit_filter-core-logic.patch
mm-damon-tests-core-kunit-extend-damos_test_commit_filter_for-for-union-fields.patch
mm-damon-tests-core-kunit-add-test-cases-to-damos_test_commit_filter.patch
mm-damon-tests-core-kunit-add-damos_commit_quota_goal-test.patch
mm-damon-tests-core-kunit-add-damos_commit_quota_goals-test.patch
mm-damon-tests-core-kunit-add-damos_commit_quota-test.patch
mm-damon-core-pass-migrate_dests-to-damos_commit_dests.patch
mm-damon-tests-core-kunit-add-damos_commit_dests-test.patch
mm-damon-tests-core-kunit-add-damos_commit-test.patch
mm-damon-tests-core-kunit-add-damon_commit_target_regions-test.patch
mm-damon-rename-damos-core-filter-helpers-to-have-word-core.patch
mm-damon-rename-damos-filters-to-damos-core_filters.patch
mm-damon-vaddr-cleanup-using-pmd_trans_huge_lock.patch
mm-damon-vaddr-use-vm_normal_folio_pmd-instead-of-damon_get_folio.patch
mm-damon-vaddr-consistently-use-only-pmd_entry-for-damos_migrate.patch
mm-damon-tests-core-kunit-remove-damon_min_region-redefinition.patch
selftests-damon-sysfspy-merge-damon-status-dumping-into-commitment-assertion.patch
docs-mm-damon-maintainer-profile-fix-a-typo-on-mm-untable-link.patch
docs-mm-damon-maintainer-profile-fix-grammartical-errors.patch