> -----Original Message----- > From: David S. Miller [mailto:[EMAIL PROTECTED] > Sent: Sunday, August 21, 2005 3:34 PM
> We'll be adding the RX free callback support soon, perhaps in > the 2.6.14 timeframe, once we shrink the sk_buff struct a > little bit more so that we can justify adding the extra > member necessary for the implementation. > > Basically, you'll have skb->free_callback(skb, ARG), and > skb->free_callback_ARG. And when the SKB and it's memory > is about to get liberated, we'll call the callback instead of > doing the free if the callback is non-NULL. > Thanks, this will work! Driver-only RTD scheme seems to work reasonably well, but the ability to "follow the scheduler" for both tx and rx driver processing should help quite a bit. Since the ASIC association between rx queues and saddr/daddr/sport/dport state is dynamic, the process doesn't even have to stay on the same cpu forever - just "long enough". - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
