Re: [Qemu-devel] [PATCH v1 1/2] vhost-user: support SET_MEM_TABLE waite the result of mmap

[Linhaifeng]

>>
>> No.May be the existing slaves need add reply in their codes.
> 
> So that's not good. We need a way to negotiate the capability,
> we can't just deadlock with legacy slaves.
> 

Hi,Michael

Do you have any suggestions?