Lines Matching defs:sum
6 * and adds in "sum" (32-bit)
16 __wsum csum_partial(const void *buff, int len, __wsum sum);
26 __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
37 int len, __wsum sum, int *csum_err);
46 static inline __sum16 csum_fold(__wsum sum)
55 : "=r"(sum)
56 : "0"(sum)
58 return (__force __sum16)~sum;
69 unsigned short proto, __wsum sum)
82 : "=&r" (sum)
83 : "0" (sum), "r" (daddr), "r" (saddr), "r" (len + proto)
85 return sum;
90 unsigned short proto, __wsum sum)
92 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));