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Message-Id: <20250106193401.109161-15-sj@kernel.org>
Date: Mon, 6 Jan 2025 11:33:59 -0800
From: SeongJae Park <sj@...nel.org>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: SeongJae Park <sj@...nel.org>,
Jonathan Corbet <corbet@....net>,
damon@...ts.linux.dev,
linux-doc@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-mm@...ck.org
Subject: [PATCH 14/16] Docs/mm/damon/design: document per-region sz_filter_passed stat
Update 'Regions Walking' sectioin of design document for the newly added
per-region operations set handling DAMOS filters-passed bytes.
Signed-off-by: SeongJae Park <sj@...nel.org>
---
Documentation/mm/damon/design.rst | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst
index 68145972cb20..449eb33688c2 100644
--- a/Documentation/mm/damon/design.rst
+++ b/Documentation/mm/damon/design.rst
@@ -587,7 +587,8 @@ Regions Walking
DAMOS feature allowing users access each region that a DAMOS action has just
applied. Using this feature, DAMON :ref:`API <damon_design_api>` allows users
-access full properties of the regions including the access monitoring results.
+access full properties of the regions including the access monitoring results
+and amount of the region's internal memory that passed the DAMOS filters.
:ref:`DAMON sysfs interface <sysfs_interface>` also allows users read the data
via special :ref:`files <sysfs_schemes_tried_regions>`.
--
2.39.5
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