Il 26/04/2012 15:49, Christian Borntraeger ha scritto:
> +#ifdef __linux__
> + } else if (bdrv_ioctl(bs, HDIO_GETGEO, &geo) == 0) {
> + *pcyls = geo.cylinders;
> + *pheads = geo.heads;
> + *psecs = geo.sectors;
> + bdrv_set_geometry_hint(bs, *pcyls, *pheads, *psecs);
> +#endif
Perhaps you could instead move guess_disk_lchs to target-specific code,
adding add this code to the s390-specific implementation and under
#ifdef __s390__. For x86 it doesn't make much sense, because a disk's
geometry most likely will be a wrong guess for the geometry that a guest
(for guests that care at all about geometries).
Paolo
