Lines Matching defs:disklabel
57 struct disklabel { struct
58 uint32_t d_magic; /* the magic number */
59 uint16_t d_type; /* drive type */
60 uint16_t d_subtype; /* controller/d_type specific */
61 char d_typename[16]; /* type name, e.g. "eagle" */
63 char d_packname[16]; /* pack identifier */
66 uint32_t d_secsize; /* # of bytes per sector */
67 uint32_t d_nsectors; /* # of data sectors per track */
68 uint32_t d_ntracks; /* # of tracks per cylinder */
69 uint32_t d_ncylinders; /* # of data cylinders per unit */
70 uint32_t d_secpercyl; /* # of data sectors per cylinder */
71 uint32_t d_secperunit; /* # of data sectors per unit */
79 uint16_t d_sparespertrack; /* # of spare sectors per track */
80 uint16_t d_sparespercyl; /* # of spare sectors per cylinder */
85 uint32_t d_acylinders; /* # of alt. cylinders per unit */
104 uint16_t d_rpm; /* rotational speed */
105 uint16_t d_interleave; /* hardware sector interleave */
106 uint16_t d_trackskew; /* sector 0 skew, per track */
130 CTASSERT(sizeof(struct disklabel) == 148 + BSD_NPARTS_MIN * 16); argument