#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
int btrfs_run_sanity_tests(void);
-#define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt, ##__VA_ARGS__)
+#define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__)
#define test_err(fmt, ...) pr_err("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__)
struct btrfs_root;