We were waiting for a v2 of this patch. More comments below. 07/04/2022 07:30, Xiaoyu Min: > The data-path focused flow rule management can manage flow rules in more > optimized way then tranditional one by using hits provided by
hits -> hints > application in initialization phase. > > In addition to the current hints we have in port attr, more hints could > be proivded by application about it's behaviour. it's -> its > One example is how the application do with the same flow: flow -> flow rule ? > A. create/destroy flow on same queue but query flow on different queue > or queue-less way (i.e, counter query) > B. All flow operations will be exactly on the same queue, by which PMD > could be in more optimized way then A because resource could be > isolated and access based on queue, without lock for example. > > This patch add flag about above situation and could be extanded to cover extended > more situations. > > Signed-off-by: Xiaoyu Min <jack...@nvidia.com> > --- > +/** > + * The flags of rte flow port > + */ > +enum rte_flow_port_flag { Don't use enum for bit flags. > + /** > + * All flow operations for one specified flow will _strictlly_ happen I guess you mean "for a given flow rule" strictlly -> _strictly_