From: SeongJae Park <sj@kernel.org>
Date: Mon, 27 Apr 2026 15:12:24 +0000 (-0700)
Subject: Docs/ABI/damon: update for pause sysfs file
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0cefc367686a5fb1de0b9b0a3bcd179ef5e67ee;p=thirdparty%2Fkernel%2Fstable.git

Docs/ABI/damon: update for pause sysfs file

Update DAMON ABI document for the DAMON context execution pause/resume
feature.

Link: https://lore.kernel.org/20260427151231.113429-6-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
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: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index 213eb87392d8..971c22e34e72 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -84,6 +84,13 @@ 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>/pause
+Date:		Mar 2026
+Contact:	SeongJae Park <sj@kernel.org>
+Description:	Writing a boolean keyword to this file sets the 'pause' request
+		parameter for the context.  Reading the file returns the
+		last-written 'pause' 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>