[PATCH 7/8] Docs/ABI/damon: document {core,ops}_filters directories

From: SeongJae Park
Date: Wed Mar 05 2025 - 17:29:01 EST


Document the new DAMOS filters sysfs directories on ABI doc.

Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
---
Documentation/ABI/testing/sysfs-kernel-mm-damon | 16 ++++++++++++++++
1 file changed, 16 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index 76da77d7f7b6..293197f180ad 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -409,6 +409,22 @@ Description: Writing 'Y' or 'N' to this file sets whether to allow or reject
applying the scheme's action to the memory that satisfies the
'type' and the 'matching' of the directory.

+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters
+Date: Feb 2025
+Contact: SeongJae Park <sj@xxxxxxxxxx>
+Description: Directory for DAMON core layer-handled DAMOS filters. Files
+ under this directory works same to those of
+ /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters
+ directory.
+
+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/ops_filters
+Date: Feb 2025
+Contact: SeongJae Park <sj@xxxxxxxxxx>
+Description: Directory for DAMON operations set layer-handled DAMOS filters.
+ Files under this directory works same to those of
+ /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters
+ directory.
+
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_tried
Date: Mar 2022
Contact: SeongJae Park <sj@xxxxxxxxxx>
--
2.39.5