Added this comment:
The ethdev ABI has been broken in release 17.08 without being bumped.
> > Fixes: c33ade1227a5 ("doc: notify ethdev callback process API change")
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
>
> Reviewed-by: Zhiyong Yang <zhiyong.yang at intel.com>
Applied, thanks