From mboxrd@z Thu Jan  1 00:00:00 1970
From: Yuanhan Liu <yliu@fridaylinux.org>
Subject: Re: [PATCH v2 12/12] net/vhost: support to run in the
 secondary process
Date: Sat, 30 Sep 2017 16:23:19 +0800
Message-ID: <20170930082319.GD6251@yliu-home>
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To: Jianfeng Tan <jianfeng.tan@intel.com>
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On Thu, Sep 28, 2017 at 01:55:59PM +0000, Jianfeng Tan wrote:
> +static int
>  new_device(int vid)
>  {
>  	struct rte_eth_dev *eth_dev;
> @@ -610,6 +685,8 @@ new_device(int vid)
>  	_rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_INTR_LSC,
>  				      NULL, NULL);
>  
> +	share_device(vid);
> +

Another question is, have you considered/tested the case when the VM
changes the qeueue number later?

	--yliu