[RFC PATCH 7/8] Docs/mm/damon/design: Document DAMOS quota auto tuning

SeongJae Park
2023-11-12T19:46:40Z

Document the DAMOS quota auto tuning feature on the design document.

Signed-off-by: SeongJae Park <sj@kernel.org>
---
Documentation/mm/damon/design.rst | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst
index 1f7e0586b5fa..3e1b34f55bb8 100644
--- a/Documentation/mm/damon/design.rst
+++ b/Documentation/mm/damon/design.rst
@@ -346,6 +346,17 @@ the weight will be respected are up to the underlying prioritization mechanism
implementation.

+.. _damon_design_damos_quotas_auto_tuning:
+
+Aim-oriented Feedback-driven Quotas Auto-tuning
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Automatic feedback-driven quota tuning. Instead of setting the absolute quota
+value, users can provide feedback about how well DAMOS is achieving their goal.
+If the feedback says DAMOS is still not achieving the goal, DAMOS increases the
+quota. If DAMOS is over-achieving the goal, DAMOS decreases the quota.
+
+
.. _damon_design_damos_watermarks:

Watermarks
--
2.34.1