Lines Matching defs:ufs_cylinder_group
535 struct ufs_cylinder_group { struct
536 __fs32 cg_link; /* linked list of cyl groups */
537 __fs32 cg_magic; /* magic number */
538 __fs32 cg_time; /* time last written */
539 __fs32 cg_cgx; /* we are the cgx'th cylinder group */
540 __fs16 cg_ncyl; /* number of cyl's this cg */
541 __fs16 cg_niblk; /* number of inode blocks this cg */
542 __fs32 cg_ndblk; /* number of data blocks this cg */
543 struct ufs_csum cg_cs; /* cylinder summary information */
544 __fs32 cg_rotor; /* position of last used block */
545 __fs32 cg_frotor; /* position of last used frag */
546 __fs32 cg_irotor; /* position of last used inode */
547 __fs32 cg_frsum[UFS_MAXFRAG]; /* counts of available frags */
548 __fs32 cg_btotoff; /* (__u32) block totals per cylinder */
549 __fs32 cg_boff; /* (short) free block positions */
550 __fs32 cg_iusedoff; /* (char) used inode map */
551 __fs32 cg_freeoff; /* (u_char) free block map */
552 __fs32 cg_nextfreeoff; /* (u_char) next available space */
553 union {
571 } cg_u;
572 __u8 cg_space[1]; /* space for cylinder group maps */