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Date:	Mon, 8 Oct 2007 10:33:27 +0530
From:	Krishna Kumar2 <>
Cc:	David Miller <>,,,,,,,
	Patrick McHardy <>,,,,,,,,,,,,,
Subject: Re: [PATCH 2/3][NET_BATCH] net core use batching

> 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.

On the contrary, batching LLTX drivers (if that is not ruled out) will very
often requeue resulting in heavy reordering. Fix looks good though.

- KK

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