3005 						  __sum16 check)  in __skb_checksum_validate_needed()  argument
3007 	if (skb_csum_unnecessary(skb) || (zero_okay && !check)) {  in __skb_checksum_validate_needed()
3085 				zero_okay, check, compute_pseudo)	\
3089 	if (__skb_checksum_validate_needed(skb, zero_okay, check))	\
3098 #define skb_checksum_init_zero_check(skb, proto, check, compute_pseudo)	\  argument
3099 	__skb_checksum_validate(skb, proto, false, true, check, compute_pseudo)
3104 #define skb_checksum_validate_zero_check(skb, proto, check,		\  argument
3106 	__skb_checksum_validate(skb, proto, true, true, check, compute_pseudo)
3118 					  __sum16 check, __wsum pseudo)  in __skb_checksum_convert()  argument
3124 #define skb_checksum_try_convert(skb, proto, check, compute_pseudo)	\  argument
3127 		__skb_checksum_convert(skb, check,			\