linux-kernel - [PATCH 2/2] Docs/ABI/damon: document target

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Date: Tue, 18 Jun 2024 14:36:30 -0700
From: SeongJae Park <sj@...nel.org>
To: Andrew Morton <akpm@...ux-foundation.org>,
	SeongJae Park <sj@...nel.org>
Cc: Honggyu Kim <honggyu.kim@...com>,
	damon@...ts.linux.dev,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] Docs/ABI/damon: document target_nid file

Document target_nid DAMON sysfs file that introduced for
DAMOS_MIGRATE_{HOT,COLD}.

Signed-off-by: SeongJae Park <sj@...nel.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 cef6e1d20b18..f1b90cf1249b 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -155,6 +155,12 @@ Contact:	SeongJae Park <sj@...nel.org>
 Description:	Writing to and reading from this file sets and gets the action
 		of the scheme.
 
+What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/target_nid
+Date:		Jun 2024
+Contact:	SeongJae Park <sj@...nel.org>
+Description:	Action's target NUMA node id.  Supported by only relevant
+		actions.
+
 What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/apply_interval_us
 Date:		Sep 2023
 Contact:	SeongJae Park <sj@...nel.org>
-- 
2.39.2