netdev - Re: [PATCH 2/3][NET_BATCH] net core use batching

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Date:	Mon, 01 Oct 2007 09:21:40 -0400
From:	jamal <hadi@...erus.ca>
To:	Patrick McHardy <kaber@...sh.net>
Subject: Re: [PATCH 2/3][NET_BATCH] net core use batching

On Mon, 2007-01-10 at 12:42 +0200, Patrick McHardy wrote:
> jamal wrote:

> > +	while ((skb = __skb_dequeue(skbs)) != NULL)
> > +		q->ops->requeue(skb, q);
> 
> 
> ->requeue queues at the head, so this looks like it would reverse
> the order of the skbs.

Excellent catch!  thanks; i will fix.

As a side note: Any batching driver should _never_ have to requeue; if
it does it is buggy. And the non-batching ones if they ever requeue will
be a single packet, so not much reordering.

Thanks again Patrick.

cheers,
jamal

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