[PATCH 19/19] Docs/ABI/damon: document probe weight file

[SJ Park]

Update DAMON ABI document for the newly added probe weight sysfs file.

Signed-off-by: SJ Park <sj@xxxxxxxxxx>
---
 Documentation/ABI/testing/sysfs-kernel-mm-damon | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index dd6b5bd76e119..907a504fb64c5 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -164,6 +164,12 @@ Description:	Writing a number 'N' to this file creates the number of
 		directories for each DAMON probe named '0' to 'N-1' under the
 		probes/ directory.
 
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/probes/<P>/weight
+Date:		Jul 2026
+Contact:	SJ Park <sj@xxxxxxxxxx>
+Description:	Writing to and reading from this file sets and gets the
+		per-probe attribute weight.
+
 What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/probes/<P>/filters/nr_filters
 Date:		May 2026
 Contact:	SJ Park <sj@xxxxxxxxxx>
-- 
2.47.3