nilfs_fs_type 369 fs/nilfs2/nilfs.h extern struct file_system_type nilfs_fs_type; nilfs_fs_type 1361 fs/nilfs2/super.c struct file_system_type nilfs_fs_type = { nilfs_fs_type 1448 fs/nilfs2/super.c err = register_filesystem(&nilfs_fs_type); nilfs_fs_type 1467 fs/nilfs2/super.c unregister_filesystem(&nilfs_fs_type);