Re: [PATCH 3/4] Embed zone_id information within thezonelist->zones pointer

From: Alan Cox
Date: Mon Aug 13 2007 - 19:15:28 EST


> The only tricky part were skbs in a few drivers, but luckily they are only
> needed for bouncing which can be done without a skb too. For RX it adds
> one copy, but we can live with that because they're only slow devices.

Usually found on slow hardware that can't cope with extra copies very
well.

Alan
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