From: Shannon Nelson > Sent: 14 March 2017 17:25 ... > + if (unlikely(is_multicast_ether_addr(eth_hdr(skb)->h_dest))) > + dev->stats.multicast++; I'd guess that: dev->stats.multicast += is_multicast_ether_addr(eth_hdr(skb)->h_dest); generates faster code. Especially if is_multicast_ether_addr(x) is (*x >> 7). David -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
