[dpdk-dev] [PATCH v2 4/4] add ABI checks
Thomas Monjalon
thomas at monjalon.net
Thu Jan 30 16:59:36 CET 2020
30/01/2020 14:06, Trahe, Fiona:
> We were unaware the LIST_END change could constitute an ABI breakage, but can see how it affects the array size when picked up.
> We're exploring options.
>
> I agree with Anoob's point that if we don't allow the LIST_END to be modified, then it means no feature can be implemented without ABI breakage.
> Anyone object to removing those LIST_END elements - or have a better suggestion? Would have to be in 20.11 I suppose.
Yes, having max value right after the last value is ridiculous,
it prevents adding any value.
In 20.11, we should remove all these *_END and *_MAX from API enums
and replace them with a separate #define with reasonnable maximums.
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