From ac59b45efd3cec28860f7d50816b888650a2eb02 Mon Sep 17 00:00:00 2001
From: SJ Park <sj@kernel.org>
Date: Fri, 10 Jul 2026 06:46:48 -0700
Subject: [PATCH] Docs/ABI/damon: document probe weight file

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

Link: https://lore.kernel.org/20260710134651.18084-20-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 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 dd6b5bd76e11..907a504fb64c 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@kernel.org>
+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@kernel.org>