07/05/2020 13:41, Ophir Munk:
> From: Thomas Monjalon <tho...@monjalon.net>
> > 07/05/2020 10:56, Ophir Munk:
> > > Move mlx5 symbols in the map file to the INTERNAL section and add
> > > __internal tags to their definitions.
> > > Those symbols were exported in 20.02 and now (20.05) they are removed.
> > [...]
> > > --- a/drivers/common/mlx5/rte_common_mlx5_version.map
> > > +++ b/drivers/common/mlx5/rte_common_mlx5_version.map
> > > @@ -1,8 +1,10 @@
> > > -DPDK_21 {
> > > +INTERNAL {
> >
> > I think you forgot the EXPERIMENTAL section.
> > In my opinion, everything should be in INTERNAL and marked with
> > __rte_internal in source code.
> >
>
> I moved all EXPERIMENTAL to INTERNAL and sent V4.
> A general question: what is the difference between EXPERIMENTAL and INTERNAL
> functionalities?
> In the end both indicate to skip ABI check.
Regarding ABI check, yes the result is the same.
Regarding API, it is different:
INTERNAL is forbidden to applications,
while EXPERIMENTAL is to be used with cautious
as compatibility is not guaranteed.
