Lines Matching defs:sum
16 * and adds in "sum" (32-bit)
26 asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
37 int len, __wsum sum,
49 int len, __wsum sum)
51 return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
56 int len, __wsum sum, int *err_ptr)
59 len, sum, err_ptr, NULL);
66 static inline __sum16 csum_fold(__wsum sum)
76 : "=r" (sum), "=&r" (__dummy)
77 : "0" (sum)
79 return (__force __sum16)sum;
91 unsigned int sum, __dummy0, __dummy1;
110 : "=r" (sum), "=r" (iph), "=r" (ihl), "=&r" (__dummy0), "=&z" (__dummy1)
114 return csum_fold(sum);
120 __wsum sum)
133 : "=r" (sum), "=r" (len_proto)
134 : "r" (daddr), "r" (saddr), "1" (len_proto), "0" (sum)
137 return sum;
147 __wsum sum)
149 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
165 __wsum sum)
189 : "=r" (sum), "=&r" (__dummy)
191 "r" (htonl(len)), "r" (htonl(proto)), "0" (sum)
194 return csum_fold(sum);
203 int len, __wsum sum,
208 dst, len, sum, NULL, err_ptr);