Hi Alister,
On 10/4/22 08:47, Alistair Popple wrote:
> Yi Liu writes:
>
> [...]
>
>> +static int vfio_get_devicefd(const char *sysfs_path, Error **errp)
>> +{
>> +long int ret = -ENOTTY;
>> +char *path, *vfio_dev_path = NULL, *vfio_path = NULL;
>> +DIR *dir;
>> +struct dirent
Yi Liu writes:
[...]
> +static int vfio_get_devicefd(const char *sysfs_path, Error **errp)
> +{
> +long int ret = -ENOTTY;
> +char *path, *vfio_dev_path = NULL, *vfio_path = NULL;
> +DIR *dir;
> +struct dirent *dent;
> +gchar *contents;
> +struct stat st;
> +gsize
Add the iommufd backend. The IOMMUFD container class is implemented
based on the new /dev/iommu user API. This backend obviously depends
on CONFIG_IOMMUFD.
So far, the iommufd backend doesn't support live migration and
cache coherency yet due to missing support in the host kernel meaning
that
