linux-kernel - [PATCH 4/8] Docs/admin-guide/damon/sysfs: document 'LRU

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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