From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Cc: dev@dpdk.org, Hayato Momma <h-momma@ce.jp.nec.com>
Subject: Re: [dpdk-dev] [memnic PATCH 3/7] pmd: use helper macros
Date: Wed, 24 Sep 2014 17:14:58 +0200 [thread overview]
Message-ID: <2846511.VthLZyxgb4@xps13> (raw)
In-Reply-To: <7F861DC0615E0C47A872E6F3C5FCDDBD011A9915@BPXM14GP.gisp.nec.co.jp>
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
next prev parent reply other threads:[~2014-09-24 15:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-11 7:47 Hiroshi Shimamoto
2014-09-24 15:14 ` Thomas Monjalon [this message]
2014-09-25 0:01 ` Hiroshi Shimamoto
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