1 files changed, 9 insertions, 0 deletions
diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c
index 99321ff5cb92..2e3409a6c8a4 100644
--- a/mm/damon/ops-common.c
+++ b/mm/damon/ops-common.c
@@ -412,3 +412,12 @@ unsigned long damon_migrate_pages(struct list_head *folio_list, int target_nid)
 
 	return nr_migrated;
 }
+
+bool damos_ops_has_filter(struct damos *s)
+{
+	struct damos_filter *f;
+
+	damos_for_each_ops_filter(f, s)
+		return true;
+	return false;
+}