09/05/2019 09:34, David Marchand:
> On Wed, May 8, 2019 at 10:54 PM Thomas Monjalon <tho...@monjalon.net> wrote:
> > --- a/doc/guides/rel_notes/deprecation.rst
> > +++ b/doc/guides/rel_notes/deprecation.rst
> > +* eal: The function ``rte_eal_remote_launch`` will return new error codes
> > + after read or write error on the pipe, instead of calling ``rte_panic``.
> > +
> >
>
> Nit: do we need error codes ? or only a single new error code ?
That's something to discuss.
In my opinion, we should return any errno from read and write syscalls:
return -errno;
