2022-05-01 01:30:43

by SeongJae Park

[permalink] [raw]
Subject: [PATCH 14/14] Docs/admin-guide/mm/damon/reclaim: document 'commit_inputs' parameter

From: SeongJae Park <[email protected]>

This commit documents the new DAMON_RECLAIM parameter, 'commit_inputs'
in its usage document.

Signed-off-by: SeongJae Park <[email protected]>
---
Documentation/admin-guide/mm/damon/reclaim.rst | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/Documentation/admin-guide/mm/damon/reclaim.rst b/Documentation/admin-guide/mm/damon/reclaim.rst
index 0af51a9705b1..46306f1f34b1 100644
--- a/Documentation/admin-guide/mm/damon/reclaim.rst
+++ b/Documentation/admin-guide/mm/damon/reclaim.rst
@@ -66,6 +66,17 @@ Setting it as ``N`` disables DAMON_RECLAIM. Note that DAMON_RECLAIM could do
no real monitoring and reclamation due to the watermarks-based activation
condition. Refer to below descriptions for the watermarks parameter for this.

+commit_inputs
+-------------
+
+Make DAMON_RECLAIM reads the input parameters again, except ``enabled``.
+
+Input parameters that updated while DAMON_RECLAIM is running are not applied
+by default. Once this parameter is set as ``Y``, DAMON_RECLAIM reads values
+of parametrs except ``enabled`` again. Once the re-reading is done, this
+parameter is set as ``N``. If invalid parameters are found while the
+re-reading, DAMON_RECLAIM will be disabled.
+
min_age
-------

--
2.25.1