HDIO_GETGEO       336 block/compat_ioctl.c 	case HDIO_GETGEO:
HDIO_GETGEO       540 block/ioctl.c  	case HDIO_GETGEO:
HDIO_GETGEO       318 block/partitions/ibm.c 	if (ioctl_by_bdev(bdev, HDIO_GETGEO, (unsigned long)geo) != 0)