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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date: Wed, 24 Sep 2014 17:14:58 +0200
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Cc: dev@dpdk.org, Hayato Momma <h-momma@ce.jp.nec.com>
Subject: Re: [dpdk-dev] [memnic PATCH 3/7] pmd: use helper macros
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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.
Does it have an impact on performance?

-- 
Thomas