The quilt patch titled
Subject: mm/damon/core: fix a comment about damon_set_attrs() call timings
has been removed from the -mm tree. Its filename was
mm-damon-core-fix-a-comment-about-damon_set_attrs-call-timings.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: SeongJae Park <sj@xxxxxxxxxx>
Subject: mm/damon/core: fix a comment about damon_set_attrs() call timings
Date: Thu, 7 Sep 2023 02:29:26 +0000
The comment on damon_set_attrs() says it should not be called while the
kdamond is running, but now some DAMON modules like sysfs interface and
DAMON_RECLAIM call it from after_aggregation() and/or
after_wmarks_check() callbacks for online tuning. Update the comment.
Link: https://lkml.kernel.org/r/20230907022929.91361-9-sj@xxxxxxxxxx
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/damon/core.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- a/mm/damon/core.c~mm-damon-core-fix-a-comment-about-damon_set_attrs-call-timings
+++ a/mm/damon/core.c
@@ -541,7 +541,11 @@ static void damon_update_monitoring_resu
* @ctx: monitoring context
* @attrs: monitoring attributes
*
- * This function should not be called while the kdamond is running.
+ * This function should be called while the kdamond is not running, or an
+ * access check results aggregation is not ongoing (e.g., from
+ * &struct damon_callback->after_aggregation or
+ * &struct damon_callback->after_wmarks_check callbacks).
+ *
* Every time interval is in micro-seconds.
*
* Return: 0 on success, negative error code otherwise.
_
Patches currently in -mm which might be from sj@xxxxxxxxxx are
