Lines Matching defs:sum
13 __u32 len, __u8 proto, __wsum sum);17 u32 sum = (__force u32)csum;18 sum += (sum >> 16) | (sum << 16);19 return ~(__force __sum16)(sum >> 16);26 u64 sum;33 sum = tmp >> 64;35 sum += *(const u32 *)iph;39 sum += ((sum >> 32) | (sum << 32));40 return csum_fold((__force __wsum)(sum >> 32));