30 asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
41 					    int len, __wsum sum,
52 					int len, __wsum sum)  in csum_partial_copy_nocheck()  argument
54 	return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);  in csum_partial_copy_nocheck()
59 				   int len, __wsum sum, int *err_ptr)  in csum_partial_copy_from_user()  argument
62 					len, sum, err_ptr, NULL);  in csum_partial_copy_from_user()
69 static __inline__ __sum16 csum_fold(__wsum sum)  in csum_fold()  argument
81 		: "=r" (sum), "=&r" (__dummy)  in csum_fold()
82 		: "0" (sum));  in csum_fold()
83 	return (__force __sum16)sum;  in csum_fold()
92 	unsigned int sum, tmp, endaddr;  in ip_fast_csum()  local
117 		: "=r" (sum), "=r" (iph), "=r" (ihl), "=&r" (tmp),  in ip_fast_csum()
122 	return	csum_fold(sum);  in ip_fast_csum()
128 						   __wsum sum)  in csum_tcpudp_nofold()  argument
150 		: "=r" (sum), "=r" (len_proto)  in csum_tcpudp_nofold()
151 		: "r" (daddr), "r" (saddr), "1" (len_proto), "0" (sum));  in csum_tcpudp_nofold()
152 	return sum;  in csum_tcpudp_nofold()
162 						       __wsum sum)  in csum_tcpudp_magic()  argument
164 	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));  in csum_tcpudp_magic()
181 					  __wsum sum)  in csum_ipv6_magic()  argument
232 		: "=r" (sum), "=&r" (__dummy)  in csum_ipv6_magic()
234 		  "r" (htonl(len)), "r" (htonl(proto)), "0" (sum)  in csum_ipv6_magic()
237 	return csum_fold(sum);  in csum_ipv6_magic()
246 					       __wsum sum, int *err_ptr)  in csum_and_copy_to_user()  argument
249 		return csum_partial_copy_generic(src,dst,len,sum,NULL,err_ptr);  in csum_and_copy_to_user()