[RFC PATCH 10/10] Docs/ABI/damon: document addr_unit file

SeongJae Park
2025-04-16T04:26:07Z

Document addr_unit DAMON sysfs file on DAMON ABI document.

Signed-off-by: SeongJae Park <sj@kernel.org>
---
Documentation/ABI/testing/sysfs-kernel-mm-damon | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index 293197f180ad..40b7735f57d5 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -70,6 +70,13 @@ Description: Writing a keyword for a monitoring operations set ('vaddr' for
Note that only the operations sets that listed in
'avail_operations' file are valid inputs.

+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/addr_unit
+Date: Apr 2025
+Contact: SeongJae Park <sj@kernel.org>
+Description: Writing an integer to this file sets the 'address unit'
+ parameter of the given operations set of the context. Reading
+ the file returns the last-written 'address unit' value.
+
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/sample_us
Date: Mar 2022
Contact: SeongJae Park <sj@kernel.org>
--
2.39.5