Lines Matching defs:xfs_dsb
196 typedef struct xfs_dsb { struct
197 __be32 sb_magicnum; /* magic number == XFS_SB_MAGIC */
198 __be32 sb_blocksize; /* logical block size, bytes */
199 __be64 sb_dblocks; /* number of data blocks */
200 __be64 sb_rblocks; /* number of realtime blocks */
201 __be64 sb_rextents; /* number of realtime extents */
202 uuid_t sb_uuid; /* user-visible file system unique id */
203 __be64 sb_logstart; /* starting block of log if internal */
204 __be64 sb_rootino; /* root inode number */
205 __be64 sb_rbmino; /* bitmap inode for realtime extents */
206 __be64 sb_rsumino; /* summary inode for rt bitmap */
207 __be32 sb_rextsize; /* realtime extent size, blocks */
208 __be32 sb_agblocks; /* size of an allocation group */
209 __be32 sb_agcount; /* number of allocation groups */
210 __be32 sb_rbmblocks; /* number of rt bitmap blocks */
211 __be32 sb_logblocks; /* number of log blocks */
212 __be16 sb_versionnum; /* header version == XFS_SB_VERSION */
213 __be16 sb_sectsize; /* volume sector size, bytes */
214 __be16 sb_inodesize; /* inode size, bytes */
215 __be16 sb_inopblock; /* inodes per block */
216 char sb_fname[12]; /* file system name */
217 __u8 sb_blocklog; /* log2 of sb_blocksize */
218 __u8 sb_sectlog; /* log2 of sb_sectsize */
219 __u8 sb_inodelog; /* log2 of sb_inodesize */
220 __u8 sb_inopblog; /* log2 of sb_inopblock */
221 __u8 sb_agblklog; /* log2 of sb_agblocks (rounded up) */
222 __u8 sb_rextslog; /* log2 of sb_rextents */
223 __u8 sb_inprogress; /* mkfs is in progress, don't mount */
224 __u8 sb_imax_pct; /* max % of fs for inode space */
231 __be64 sb_icount; /* allocated inodes */
232 __be64 sb_ifree; /* free inodes */
233 __be64 sb_fdblocks; /* free data blocks */
234 __be64 sb_frextents; /* free realtime extents */
238 __be64 sb_uquotino; /* user quota inode */
239 __be64 sb_gquotino; /* group quota inode */
240 __be16 sb_qflags; /* quota flags */
241 __u8 sb_flags; /* misc. flags */
242 __u8 sb_shared_vn; /* shared version number */
243 __be32 sb_inoalignmt; /* inode chunk alignment, fsblocks */
244 __be32 sb_unit; /* stripe or raid unit */
245 __be32 sb_width; /* stripe or raid width */
246 __u8 sb_dirblklog; /* log2 of dir block size (fsbs) */
247 __u8 sb_logsectlog; /* log2 of the log sector size */
248 __be16 sb_logsectsize; /* sector size for the log, bytes */
249 __be32 sb_logsunit; /* stripe unit size for the log */
250 __be32 sb_features2; /* additional feature bits */
275 } xfs_dsb_t; argument