diff --git a/tools/testing/selftests/damon/sysfs.sh b/tools/testing/selftests/damon/sysfs.sh index bcd4734ca0943..967e272675499 100644 --- a/tools/testing/selftests/damon/sysfs.sh +++ b/tools/testing/selftests/damon/sysfs.sh @@ -84,6 +84,7 @@ test_tried_regions() { tried_regions_dir=$1 ensure_dir "$tried_regions_dir" "exist" + ensure_file "$tried_regions_dir/total_bytes" "exist" "400" } test_stats()