[merged mm-stable] mm-damon-stat-use-secs_to_jiffies-instead-of-msecs_to_jiffies.patch removed from -mm tree
Andrew Morton <[email protected]> Thu, 30 Jul 2026 19:41:37 -0700
| Newsgroups | org.kernel.vger.mm-commits |
|---|---|
| Message-ID | <[email protected]> |
The quilt patch titled
Subject: mm/damon/stat: use secs_to_jiffies() instead of msecs_to_jiffies()
has been removed from the -mm tree. Its filename was
mm-damon-stat-use-secs_to_jiffies-instead-of-msecs_to_jiffies.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: Philippe Laferriere <[email protected]>
Subject: mm/damon/stat: use secs_to_jiffies() instead of msecs_to_jiffies()
Date: Mon, 29 Jun 2026 07:55:33 -0700
The conversion of a duration expressed in seconds reads as
msecs_to_jiffies(5 * MSEC_PER_SEC), which obscures the intent and
needlessly goes through milliseconds. Use the dedicated secs_to_jiffies()
helper, which expresses the 5-second refresh interval directly. No
functional change.
Found using Coccinelle (scripts/coccinelle/misc/secs_to_jiffies.cocci).
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Philippe Laferriere <[email protected]>
Signed-off-by: SJ Park <[email protected]>
Reviewed-by: SJ Park <[email protected]>
Cc: Akinobu Mita <[email protected]>
Cc: Asier Gutierrez <[email protected]>
Cc: Brendan Higgins <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Doehyun Baek <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: "Liam R. Howlett" <[email protected]>
Cc: Lorenzo Stoakes <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Sailesh Nandanavanam <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: Suren Baghdasaryan <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---
mm/damon/stat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/damon/stat.c~mm-damon-stat-use-secs_to_jiffies-instead-of-msecs_to_jiffies
+++ a/mm/damon/stat.c
@@ -138,7 +138,7 @@ static int damon_stat_damon_call_fn(void
/* avoid unnecessarily frequent stat update */
if (time_before_eq(jiffies, damon_stat_last_refresh_jiffies +
- msecs_to_jiffies(5 * MSEC_PER_SEC)))
+ secs_to_jiffies(5)))
return 0;
damon_stat_last_refresh_jiffies = jiffies;
_
Patches currently in -mm which might be from [email protected] are