Lines Matching defs:disklabel

107 struct disklabel {  struct
115 	 * the disklabel is read off the disk or in-core copy.  argument
121 	union {
127 	} d_un;
133 	u_int32_t d_secsize;            /* # of bytes per sector */
134 	u_int32_t d_nsectors;           /* # of data sectors per track */
135 	u_int32_t d_ntracks;            /* # of tracks per cylinder */
136 	u_int32_t d_ncylinders;         /* # of data cylinders per unit */
137 	u_int32_t d_secpercyl;          /* # of data sectors per cylinder */
138 	u_int32_t d_secperunit;         /* # of data sectors per unit */
146 	u_int16_t d_sparespertrack;     /* # of spare sectors per track */
147 	u_int16_t d_sparespercyl;       /* # of spare sectors per cylinder */
152 	u_int32_t d_acylinders;         /* # of alt. cylinders per unit */
171 	u_int16_t d_rpm;                /* rotational speed */
172 	u_int16_t d_interleave;         /* hardware sector interleave */
173 	u_int16_t d_trackskew;          /* sector 0 skew, per track */
174 	u_int16_t d_cylskew;            /* sector 0 skew, per cylinder */
175 	u_int32_t d_headswitch;         /* head switch time, usec */
176 	u_int32_t d_trkseek;            /* track-to-track seek, usec */
177 	u_int32_t d_flags;              /* generic flags */
179 	u_int32_t d_drivedata[NDDATA];  /* drive-type specific information */
181 	u_int32_t d_spare[NSPARE];      /* reserved for future use */
182 	u_int32_t d_magic2;             /* the magic number (again) */
183 	u_int16_t d_checksum;           /* xor of data incl. partitions */
186 	u_int16_t d_npartitions;        /* number of partitions in following */
187 	u_int32_t d_bbsize;             /* size of boot area at sn0, bytes */
188 	u_int32_t d_sbsize;             /* max size of fs superblock, bytes */
189 	struct  partition {             /* the partition table */
201 	} d_partitions[MAXPARTITIONS];  /* actually may be more */