[PATCH 27/28] Docs/mm/damon/design: update for memcg damon filter

From: SeongJae Park

Date: Mon May 18 2026 - 19:51:06 EST


Update DAMON design document for the newly added belonging memory cgroup
attribute monitoring feature.

Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
---
Documentation/mm/damon/design.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst
index 937960d2b6d73..2da7ca0d3d17a 100644
--- a/Documentation/mm/damon/design.rst
+++ b/Documentation/mm/damon/design.rst
@@ -293,8 +293,8 @@ registration is made by specifying a probe per attribute. Each of the probe
specifies a rule to determine if a given memory region has the related
attribute. The rule is constructed with multiple filters. The filters work
same to :ref:`DAMOS filters <damon_design_damos_filters>` except the supported
-filter types. Currently only ``anon`` filter type is supported for data
-attributes monitoring.
+filter types. Currently only ``anon`` and ``memcg`` filter types are supported
+for data attributes monitoring.

If such probes are registered, DAMON executes the probes for each region's
sampling memory when it does the access :ref:`sampling
--
2.47.3