cg_b 528 fs/ufs/ufs_fs.h #define ufs_ocg_blks(sb, ucg, cylno) fs32_to_cpu((sb), ((struct ufs_old_cylinder_group *)(ucg))->cg_b[cylno]) cg_b 593 fs/ufs/ufs_fs.h __fs16 cg_b[32][8]; /* positions of free blocks */