taglinefilesource code
cur_sectors263drivers/block/hd.cif ((id.cur_valid&1) && id.cur_cyls && id.cur_heads && (id.cur_heads <= 16) && id.cur_sectors) {
cur_sectors273drivers/block/hd.chd_info[dev].sect = id.cur_sectors; 
cur_sectors109include/linux/hdreg.hunsigned short  cur_sectors;  /* logical sectors per track */