86 	unsigned long checksum = ~0U;  in csum_partial_cfu_aligned()  local
93 		checksum += carry;  in csum_partial_cfu_aligned()
95 		checksum += word;  in csum_partial_cfu_aligned()
97 		carry = checksum < word;  in csum_partial_cfu_aligned()
102 	checksum += carry;  in csum_partial_cfu_aligned()
109 		checksum += word;  in csum_partial_cfu_aligned()
111 		carry = checksum < word;  in csum_partial_cfu_aligned()
113 		checksum += carry;  in csum_partial_cfu_aligned()
115 	return checksum;  in csum_partial_cfu_aligned()
131 	unsigned long checksum = ~0U;  in csum_partial_cfu_dest_aligned()  local
145 		checksum += carry;  in csum_partial_cfu_dest_aligned()
148 		checksum += word;  in csum_partial_cfu_dest_aligned()
151 		carry = checksum < word;  in csum_partial_cfu_dest_aligned()
154 	checksum += carry;  in csum_partial_cfu_dest_aligned()
165 		checksum += word;  in csum_partial_cfu_dest_aligned()
167 		carry = checksum < word;  in csum_partial_cfu_dest_aligned()
169 		checksum += carry;  in csum_partial_cfu_dest_aligned()
171 	return checksum;  in csum_partial_cfu_dest_aligned()
187 	unsigned long checksum = ~0U;  in csum_partial_cfu_src_aligned()  local
195 		checksum += carry;  in csum_partial_cfu_src_aligned()
198 		checksum += word;  in csum_partial_cfu_src_aligned()
200 		carry = checksum < word;  in csum_partial_cfu_src_aligned()
205 		checksum += carry;  in csum_partial_cfu_src_aligned()
210 		checksum += word;  in csum_partial_cfu_src_aligned()
213 		carry = checksum < word;  in csum_partial_cfu_src_aligned()
227 	checksum += carry;  in csum_partial_cfu_src_aligned()
228 	return checksum;  in csum_partial_cfu_src_aligned()
244 	unsigned long checksum = ~0U;  in csum_partial_cfu_unaligned()  local
257 		checksum += carry;  in csum_partial_cfu_unaligned()
264 		checksum += word;  in csum_partial_cfu_unaligned()
266 		carry = checksum < word;  in csum_partial_cfu_unaligned()
271 	checksum += carry;  in csum_partial_cfu_unaligned()
283 		checksum += word;  in csum_partial_cfu_unaligned()
285 		carry = checksum < word;  in csum_partial_cfu_unaligned()
293 		checksum += carry;  in csum_partial_cfu_unaligned()
305 		checksum += word;  in csum_partial_cfu_unaligned()
307 		carry = checksum < word;  in csum_partial_cfu_unaligned()
310 		checksum += carry;  in csum_partial_cfu_unaligned()
312 	return checksum;  in csum_partial_cfu_unaligned()
319 	unsigned long checksum;  in __csum_and_copy()  local
323 			checksum = csum_partial_cfu_aligned(  in __csum_and_copy()
327 			checksum = csum_partial_cfu_dest_aligned(  in __csum_and_copy()
335 			checksum = csum_partial_cfu_src_aligned(  in __csum_and_copy()
340 			checksum = csum_partial_cfu_unaligned(  in __csum_and_copy()
345 	return (__force __wsum)from64to16 (checksum);  in __csum_and_copy()