On 26.07.23 17:50, Jan Beulich wrote:

Hello Jan


> On 26.07.2023 16:14, Oleksandr Tyshchenko wrote:
>> From: Oleksandr Tyshchenko <oleksandr_tyshche...@epam.com>
>>
>> Without it being present it won't be possible to use some
>> libxl__device_type's callbacks for virtio devices as the common code
>> can only invoke these callbacks (by dereferencing a pointer) for valid
>> libxl__device_type's elements when iterating over device_type_tbl[].
>>
>> Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshche...@epam.com>
>> ---
>>   tools/libs/light/libxl_create.c | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/tools/libs/light/libxl_create.c 
>> b/tools/libs/light/libxl_create.c
>> index 393c535579..c91059d713 100644
>> --- a/tools/libs/light/libxl_create.c
>> +++ b/tools/libs/light/libxl_create.c
>> @@ -1887,6 +1887,7 @@ const libxl__device_type *device_type_tbl[] = {
>>       &libxl__dtdev_devtype,
>>       &libxl__vdispl_devtype,
>>       &libxl__vsnd_devtype,
>> +    &libxl__virtio_devtype,
>>       NULL
>>   };
> 
>  From description and nature of the change this looks like a Fixes:
> tag would be warranted.

Looks like, yes. Thanks.

I guess, this should point to the commit that introduced 
libxl__virtio_devtype

Fixes: 43ba5202e2ee ('libxl: add support for generic virtio device')


> 
> Jan

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