Re: [Qemu-devel] [PATCH v5 0/7] pass aer error to guest for vfio device

[Paolo Bonzini]

On 16/03/2015 05:57, Michael S. Tsirkin wrote:
> >    1. add 'x-aer' for user to off aer capability.
> 
> User-exposed properties should not start with x- - by convention
> that's for internal properties.

Wrong, x- is for properties that we don't guarantee to remain there in
the future.  It looks indeed like the property should be called simply
'aer', but not for the reason you mentioned.

Paolo