Re: [PATCH v2 1/9] util/error: Introduce warn_report_once_err()

[Cédric Le Goater]

> > The related function warn_report_once_cond() takes the flag as a
> > parameter.  Only the calls using the same flag suppress each other.
>
> yep. I wonder if we could use warn_report_once_cond() in a similar
> macro.

But vfio uses ->hint too which adds complexity. I will keep the
custom version I have in vfio for now.

Thanks,

C.