Re: [Qemu-devel] [PATCH 1/4] qdev: integrate reset

[Gerd Hoffmann <kraxel@redhat.com>]

On 09/01/09 18:30, Blue Swirl wrote:
> On Tue, Sep 1, 2009 at 10:56 AM, Gerd Hoffmann<kraxel@redhat.com>  wrote:
>
>> @@ -110,6 +110,9 @@ struct DeviceInfo {
>>      Property *props;
>>      int no_user;
>>
>> +    /* callbacks */
>> +    QEMUResetHandler *reset;
>> +
>
> This would remove the need for registration but I had in my mind a bit
> more complex solution like VMState structures. Even better, VMState
> could be enhanced so that the reset value of the fields could be
> specified (when not zero).

Interesting idea.  Could work out pretty nicely.  Chances are that the 
overlap of the fields which must be initialized on reset and which must 
be saved on migration is pretty high.  If so the integration into 
vmstate would indeed make alot of sense.

cheers,
   Gerd