Lines Matching defs:csum

117 static __u16 csum_fold(__u32 csum)
119 	csum = (csum & 0xffff) + (csum >> 16);
120 	csum = (csum & 0xffff) + (csum >> 16);
122 	return (__u16)~csum;
160  * @csum: The accumulated partial sum to add to the computation
166 					__wsum csum)
168 	__u64 s = csum;
190  * @csum: The accumulated partial sum to add to the computation
197 					__wsum csum)
199 	__u64 s = csum;