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Message-Id: <20220613192301.8817-6-sj@kernel.org>
Date: Mon, 13 Jun 2022 19:22:57 +0000
From: SeongJae Park <sj@...nel.org>
To: SeongJae Park <sj@...nel.org>, Jonathan Corbet <corbet@....net>
Cc: damon@...ts.linux.dev, linux-mm@...ck.org,
linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/8] Docs/admin-guide/damon/sysfs: document 'LRU_PRIO' scheme action
This commit documents the 'lru_prio' scheme action for DAMON sysfs
interface.
Signed-off-by: SeongJae Park <sj@...nel.org>
---
Documentation/admin-guide/mm/damon/usage.rst | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst
index 1bb7b72414b2..af4e15ee81cd 100644
--- a/Documentation/admin-guide/mm/damon/usage.rst
+++ b/Documentation/admin-guide/mm/damon/usage.rst
@@ -264,6 +264,7 @@ that can be written to and read from the file and their meaning are as below.
- ``pageout``: Call ``madvise()`` for the region with ``MADV_PAGEOUT``
- ``hugepage``: Call ``madvise()`` for the region with ``MADV_HUGEPAGE``
- ``nohugepage``: Call ``madvise()`` for the region with ``MADV_NOHUGEPAGE``
+ - ``lru_prio``: Prioritize the region on its LRU lists.
- ``stat``: Do nothing but count the statistics
schemes/<N>/access_pattern/
--
2.25.1
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