Lines Matching defs:xenix_super_block
66 struct xenix_super_block { struct
67 u16 s_isize; /* index of first data zone */
68 u32 s_fsize __packed2__; /* total number of zones of this fs */
70 u16 s_nfree; /* number of free blocks in s_free, <= XENIX_NICFREE */
71 u32 s_free[XENIX_NICFREE]; /* first free block list chunk */
73 u16 s_ninode; /* number of free inodes in s_inode, <= XENIX_NICINOD */
74 sysv_ino_t s_inode[XENIX_NICINOD]; /* some free inodes */
76 char s_flock; /* lock during free block list manipulation */
77 char s_ilock; /* lock during inode cache manipulation */
78 char s_fmod; /* super-block modified flag */
79 char s_ronly; /* flag whether fs is mounted read-only */
80 u32 s_time __packed2__; /* time of last super block update */
81 u32 s_tfree __packed2__; /* total number of free zones */
82 u16 s_tinode; /* total number of free inodes */
83 s16 s_dinfo[4]; /* device information ?? */
84 char s_fname[6]; /* file system volume name */
85 char s_fpack[6]; /* file system pack name */
86 char s_clean; /* set to 0x46 when filesystem is properly unmounted */
87 char s_fill[371];
88 s32 s_magic; /* version of file system */
89 s32 s_type; /* type of file system: 1 for 512 byte blocks