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From: "Xie, Huawei" <huawei.xie@intel.com>
To: Yuanhan Liu <yuanhan.liu@linux.intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Thread-Topic: [PATCH v2 2/7] vhost: refactor virtio_dev_rx
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Date: Mon, 7 Mar 2016 03:34:53 +0000
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Cc: Victor Kaplansky <vkaplans@redhat.com>,
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Subject: Re: [dpdk-dev] [PATCH v2 2/7] vhost: refactor virtio_dev_rx
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On 2/18/2016 9:48 PM, Yuanhan Liu wrote:=0A=
> +	while (1) {=0A=
> +		/* done with current mbuf, fetch next */=0A=
> +		if (mbuf_avail =3D=3D 0) {=0A=
> +			m =3D m->next;=0A=
> +			if (m =3D=3D NULL)=0A=
> +				break;=0A=
> +=0A=
> +			mbuf_offset =3D 0;=0A=
> +			mbuf_avail  =3D rte_pktmbuf_data_len(m);=0A=
> +		}=0A=
> +=0A=
=0A=
You could use while (mbuf_avail || m->next) to align with the style of=0A=
coyp_desc_to_mbuf?=0A=