> Subject: Re: [dpdk-dev] [memnic PATCH 3/7] pmd: use helper macros > > 2014-09-11 07:47, Hiroshi Shimamoto: > > Do not touch pktmbuf directly. > > > > Instead of direct access, use rte_pktmbuf_pkt_len() and > > rte_pktmbuf_data_len() > > to access the property. > > I guess this change is for compatibility with DPDK 1.8.
Yep, I had the thought need to prepare upcoming code. > Does it have an impact on performance? No, it must not. thanks, Hiroshi > > -- > Thomas