taglinefilesource code
cur_heads300drivers/block/hd.cif ((id->field_valid&1) && id->cur_cyls && id->cur_heads && (id->cur_heads <= 16) && id->cur_sectors) {
cur_heads309drivers/block/hd.chd_info[dev].head = id->cur_heads;
cur_heads2136drivers/block/ide.cif ((id->field_valid & 1) && id->cur_cyls && id->cur_heads
cur_heads2137drivers/block/ide.c&& (id->cur_heads <= 16) && id->cur_sectors)
cur_heads2150drivers/block/ide.cdrive->head = id->cur_heads;
cur_heads135include/linux/hdreg.hunsigned short  cur_heads;  /* logical heads */