Lines Matching refs:sum
23 * and adds in "sum" (32-bit)
33 __wsum csum_partial(const void * buff, int len, __wsum sum);
51 static inline __sum16 csum_fold(__wsum sum)
60 : "=&r" (sum), "=r" (tmp)
61 : "0" (sum), "1" ((__force u32)sum<<16)
63 return (__force __sum16)sum;
68 __wsum sum)
75 : "=r" (sum), "=r" (saddr)
76 : "r" (daddr), "r" (proto + len), "0" (sum), "1" (saddr)
78 return sum;
87 __wsum sum)
89 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
96 __u32 len, __u8 proto, __wsum sum)
118 : "=&r" (sum)
120 "r"(htonl(proto)), "r"(sum)
123 return csum_fold(sum);