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

[Linhaifeng]

On 2015/2/10 20:04, Michael S. Tsirkin wrote:
> So that's not good. We need a way to negotiate the capability,
> we can't just deadlock with legacy slaves.

Should we wait many seconds if slave not reply we just return error?

-- 
Regards,
Haifeng