From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <yuanhan.liu@linux.intel.com>
Received: from mga07.intel.com (mga07.intel.com [134.134.136.100])
 by dpdk.org (Postfix) with ESMTP id F2DB2374E
 for <dev@dpdk.org>; Wed, 21 Sep 2016 12:56:41 +0200 (CEST)
Received: from fmsmga003.fm.intel.com ([10.253.24.29])
 by orsmga105.jf.intel.com with ESMTP; 21 Sep 2016 03:56:40 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.30,373,1470726000"; d="scan'208";a="764054986"
Received: from yliu-dev.sh.intel.com (HELO yliu-dev) ([10.239.67.162])
 by FMSMGA003.fm.intel.com with ESMTP; 21 Sep 2016 03:56:39 -0700
Date: Wed, 21 Sep 2016 18:57:09 +0800
From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
To: Zhiyong Yang <zhiyong.yang@intel.com>
Cc: dev@dpdk.org, harry.van.haaren@intel.com, thomas.monjalon@6wind.com,
 pmatilai@redhat.com
Message-ID: <20160921105709.GE23158@yliu-dev.sh.intel.com>
References: <1474364205-111569-2-git-send-email-zhiyong.yang@intel.com>
 <1474452355-57106-1-git-send-email-zhiyong.yang@intel.com>
 <1474452355-57106-3-git-send-email-zhiyong.yang@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1474452355-57106-3-git-send-email-zhiyong.yang@intel.com>
User-Agent: Mutt/1.5.23 (2014-03-12)
Subject: Re: [dpdk-dev] [PATCH v4 2/2] net/vhost: add pmd xstats
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Wed, 21 Sep 2016 10:56:42 -0000

On Wed, Sep 21, 2016 at 06:05:55PM +0800, Zhiyong Yang wrote:
> +static inline void
> +vhost_count_multicast_broadcast(struct vhost_queue *vq,
> +				struct rte_mbuf **bufs,
> +				uint16_t count)

Hmm.. why not just passing "struct rte_mbuf *mbuf"?

	--yliu
> +{
> +	struct ether_addr *ea = NULL;
> +	struct vhost_stats *pstats = &vq->stats;
> +
> +	ea = rte_pktmbuf_mtod(bufs[count], struct ether_addr *);
> +	if (is_multicast_ether_addr(ea)) {
> +		if (is_broadcast_ether_addr(ea))
> +			pstats->xstats[VHOST_BROADCAST_PKT]++;
> +		else
> +			pstats->xstats[VHOST_MULTICAST_PKT]++;
> +	}
> +}
> +