Subject: Re: [PATCH] tun: use netif_receive_skb instead of netif_rx_ni

From: Jason Wang <[email-masked]>
Date: Wed, 12 Feb 2014 13:50:53 +0800

On 02/12/2014 01:47 PM, Eric Dumazet wrote:
> On Wed, 2014-02-12 at 13:28 +0800, Jason Wang wrote:
>
>> A question: without NAPI weight, could this starve other net devices?
> Not really, as net devices are serviced by softirq handler.
>
>

Yes, then the issue is tun could be starved by other net devices.