Lines Matching defs:coh_super_block
167 struct coh_super_block { struct
168 __fs16 s_isize; /* index of first data zone */
169 __fs32 s_fsize __packed2__; /* total number of zones of this fs */
171 __fs16 s_nfree; /* number of free blocks in s_free, <= COH_NICFREE */
172 sysv_zone_t s_free[COH_NICFREE] __packed2__; /* first free block list chunk */
174 __fs16 s_ninode; /* number of free inodes in s_inode, <= COH_NICINOD */
175 sysv_ino_t s_inode[COH_NICINOD]; /* some free inodes */
177 char s_flock; /* lock during free block list manipulation */
178 char s_ilock; /* lock during inode cache manipulation */
179 char s_fmod; /* super-block modified flag */
180 char s_ronly; /* flag whether fs is mounted read-only */
181 __fs32 s_time __packed2__; /* time of last super block update */
182 __fs32 s_tfree __packed2__; /* total number of free zones */
183 __fs16 s_tinode; /* total number of free inodes */
184 __fs16 s_interleave_m; /* interleave factor */
185 __fs16 s_interleave_n;
186 char s_fname[6]; /* file system volume name */
187 char s_fpack[6]; /* file system pack name */
188 __fs32 s_unique; /* zero, not used */