skb_csum_unnecessary 2898 include/linux/skbuff.h 	return skb_csum_unnecessary(skb) ?
skb_csum_unnecessary 2947 include/linux/skbuff.h 	if (skb_csum_unnecessary(skb) || (zero_okay && !check)) {
skb_csum_unnecessary 1058 include/net/tcp.h 	return !skb_csum_unnecessary(skb) &&
skb_csum_unnecessary  121 include/net/udp.h 	return !skb_csum_unnecessary(skb) &&