[PATCH v5 2/4] eal: allow applications to report their cpu usage

[Robin Jarry]

Konstantin Ananyev, Feb 06, 2023 at 21:07:
> Problem is not in resetting cb function itself.
>
> Usually with CB user needs some sort of data structure (to accumulate
> stats, track states, etc.). If we allow to reset the CB, then it
> arises the question when/how should we allow user to free associated
> data?
>
> And, as I undersand, we don't have a clear way to do it.

If the application decides to reset the callback function, they are in
a good position to determine what resources they need to free. I don't
see why EAL should get involved here but I may be missing a point.