netdev - Re: [PATCH v7] rps: Receive Packet Steering

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Message-Id: <20100312.143330.79994779.davem@davemloft.net>
Date:	Fri, 12 Mar 2010 14:33:30 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	shemminger@...tta.com
Cc:	therbert@...gle.com, netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH v7] rps: Receive Packet Steering

From: Stephen Hemminger <shemminger@...tta.com>
Date: Fri, 12 Mar 2010 14:23:02 -0800

> On Fri, 12 Mar 2010 12:13:12 -0800 (PST)
> Tom Herbert <therbert@...gle.com> wrote:
> 
>> if (unlikely(index >= dev->num_rx_queues)) {
>> +			if (net_ratelimit()) {
>> +				WARN(1, "Received packet on %s for queue %u, "
>> +				    "but number of RX queues is %u\n",
>> +				     dev->name, index, dev->num_rx_queues);
>> +			}
>> +			goto done;
> 
> 
> Use dev_WARN? or invent netdev_WARN?

Why invent?  egrep netdev_warn include/linux/netdevice.h
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