Re: [qemu-s390x] [PATCH v2 04/17] pc: route all memory devices through the machine hotplug handler

[David Hildenbrand]

On 12.05.2018 16:47, Paolo Bonzini wrote:
> On 11/05/2018 15:19, David Hildenbrand wrote:
>> +    if (dev->parent_bus) {
>> +        if (object_dynamic_cast(OBJECT(dev), TYPE_MEMORY_DEVICE)) {
>> +            return HOTPLUG_HANDLER(machine);
>> +        }
>> +    }
>> +
> 
> How do you get here with a MemoryDevice that has !dev->parent_bus?
> 

Thinking about it, I'll drop this check and instead split up
CONFIG_MEM_HOTPLUG into CONFIG_MEM_DEVICE and CONFIG_DIMM

Thanks!

> Thanks,
> 
> Paolo
> 


-- 

Thanks,

David / dhildenb