nilfs_super_root
struct nilfs_super_root *sr;
sr = (struct nilfs_super_root *)bh_sr->b_data;
struct nilfs_super_root *raw_sr;
raw_sr = (struct nilfs_super_root *)segbuf->sb_super_root->b_data;
struct nilfs_super_root *raw_sr;
raw_sr = (struct nilfs_super_root *)bh_sr->b_data;
raw_sr = (struct nilfs_super_root *)bh_sr->b_data;
struct nilfs_super_root *raw_sr;
((unsigned long)&((struct nilfs_super_root *)0)->sr_dat + \