54 					__u32 len, __u8 proto, __wsum sum)  in csum_tcpudp_nofold()  argument
56 	unsigned long long s = (__force u32)sum;  in csum_tcpudp_nofold()
71 	u32 sum = (__force u32)csum;  in csum_fold()  local
73 	sum = (sum & 0xffff) + (sum >> 16);  in csum_fold()
74 	sum = (sum & 0xffff) + (sum >> 16);  in csum_fold()
75 	return (__force __sum16)~sum;  in csum_fold()
79 					__u8 proto, __wsum sum)  in csum_tcpudp_magic()  argument
81 	return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));  in csum_tcpudp_magic()
92 	__u32 sum = (__force u32)csum;  in csum_ipv6_magic()  local
94 	sum += (__force u32)saddr->in6_u.u6_addr32[0];  in csum_ipv6_magic()
95 	carry = (sum < (__force u32)saddr->in6_u.u6_addr32[0]);  in csum_ipv6_magic()
96 	sum += carry;  in csum_ipv6_magic()
98 	sum += (__force u32)saddr->in6_u.u6_addr32[1];  in csum_ipv6_magic()
99 	carry = (sum < (__force u32)saddr->in6_u.u6_addr32[1]);  in csum_ipv6_magic()
100 	sum += carry;  in csum_ipv6_magic()
102 	sum += (__force u32)saddr->in6_u.u6_addr32[2];  in csum_ipv6_magic()
103 	carry = (sum < (__force u32)saddr->in6_u.u6_addr32[2]);  in csum_ipv6_magic()
104 	sum += carry;  in csum_ipv6_magic()
106 	sum += (__force u32)saddr->in6_u.u6_addr32[3];  in csum_ipv6_magic()
107 	carry = (sum < (__force u32)saddr->in6_u.u6_addr32[3]);  in csum_ipv6_magic()
108 	sum += carry;  in csum_ipv6_magic()
110 	sum += (__force u32)daddr->in6_u.u6_addr32[0];  in csum_ipv6_magic()
111 	carry = (sum < (__force u32)daddr->in6_u.u6_addr32[0]);  in csum_ipv6_magic()
112 	sum += carry;  in csum_ipv6_magic()
114 	sum += (__force u32)daddr->in6_u.u6_addr32[1];  in csum_ipv6_magic()
115 	carry = (sum < (__force u32)daddr->in6_u.u6_addr32[1]);  in csum_ipv6_magic()
116 	sum += carry;  in csum_ipv6_magic()
118 	sum += (__force u32)daddr->in6_u.u6_addr32[2];  in csum_ipv6_magic()
119 	carry = (sum < (__force u32)daddr->in6_u.u6_addr32[2]);  in csum_ipv6_magic()
120 	sum += carry;  in csum_ipv6_magic()
122 	sum += (__force u32)daddr->in6_u.u6_addr32[3];  in csum_ipv6_magic()
123 	carry = (sum < (__force u32)daddr->in6_u.u6_addr32[3]);  in csum_ipv6_magic()
124 	sum += carry;  in csum_ipv6_magic()
127 	sum += ulen;  in csum_ipv6_magic()
128 	carry = (sum < ulen);  in csum_ipv6_magic()
129 	sum += carry;  in csum_ipv6_magic()
132 	sum += uproto;  in csum_ipv6_magic()
133 	carry = (sum < uproto);  in csum_ipv6_magic()
134 	sum += carry;  in csum_ipv6_magic()
136 	return csum_fold((__force __wsum)sum);  in csum_ipv6_magic()