Docs/ABI/damon: update for goal_tuner

Update the ABI document for the newly added goal_tuner sysfs file.

Link: https://lkml.kernel.org/r/20260310010529.91162-8-sj@kernel.org
Signed-off-by: SeongJae Park <sj@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 f2af2ddedd323977afb55ef8d1fa5f737f1082ad..2424237ebb105cb2e2a8203e1b1b58ac5c9f90b1 100644 (file)
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -316,6 +316,12 @@ Contact:   SeongJae Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the path
                parameter of the goal.
 
+What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goal_tuner
+Date:          Mar 2026
+Contact:       SeongJae Park <sj@kernel.org>
+Description:   Writing to and reading from this file sets and gets the
+               goal-based effective quota auto-tuning algorithm to use.
+
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/sz_permil
 Date:          Mar 2022
 Contact:       SeongJae Park <sj@kernel.org>