taglinefilesource code
bios_head241drivers/block/ide.c#define BIOS_SECTORS(dev)  (dev->bios_head*dev->bios_sect*dev->bios_cyl)
bios_head299drivers/block/ide.cbyte head, sect, bios_head, bios_sect;
bios_head1413drivers/block/ide.cput_fs_byte(dev->bios_head,
bios_head1647drivers/block/ide.cdev->head    = dev->bios_head = id->heads;
bios_head1681drivers/block/ide.cif (dev->sect == dev->bios_sect && dev->head == dev->bios_head) {
bios_head1697drivers/block/ide.cdev->bios_cyl, dev->bios_head, dev->bios_sect);
bios_head1977drivers/block/ide.cdev->head    = dev->bios_head = ints[2];
bios_head2037drivers/block/ide.cdev->head    = dev->bios_head = * (BIOS+2);