sys/geom/geom_disk.c

178 	struct g_kerneldump *gkd;
181 	gkd = (struct g_kerneldump*)bp->bio_data;
184 		gp->name, (intmax_t)gkd->offset, (intmax_t)gkd->length);
189 	gkd->di.dumper = dp->d_dump;
190 	gkd->di.priv = dp;
191 	gkd->di.blocksize = dp->d_sectorsize;
192 	gkd->di.maxiosize = dp->d_maxsize;
193 	gkd->di.mediaoffset = gkd->offset;
194 	if ((gkd->offset + gkd->length) > dp->d_mediasize)
195 		gkd->length = dp->d_mediasize - gkd->offset;
196 	gkd->di.mediasize = gkd->length;