87 	unsigned long checksum = ~0U;  in csum_partial_cfu_aligned()  local
94 		checksum += carry;  in csum_partial_cfu_aligned()
96 		checksum += word;  in csum_partial_cfu_aligned()
98 		carry = checksum < word;  in csum_partial_cfu_aligned()
103 	checksum += carry;  in csum_partial_cfu_aligned()
110 		checksum += word;  in csum_partial_cfu_aligned()
112 		carry = checksum < word;  in csum_partial_cfu_aligned()
114 		checksum += carry;  in csum_partial_cfu_aligned()
116 	return checksum;  in csum_partial_cfu_aligned()
132 	unsigned long checksum = ~0U;  in csum_partial_cfu_dest_aligned()  local
146 		checksum += carry;  in csum_partial_cfu_dest_aligned()
149 		checksum += word;  in csum_partial_cfu_dest_aligned()
152 		carry = checksum < word;  in csum_partial_cfu_dest_aligned()
155 	checksum += carry;  in csum_partial_cfu_dest_aligned()
166 		checksum += word;  in csum_partial_cfu_dest_aligned()
168 		carry = checksum < word;  in csum_partial_cfu_dest_aligned()
170 		checksum += carry;  in csum_partial_cfu_dest_aligned()
172 	return checksum;  in csum_partial_cfu_dest_aligned()
188 	unsigned long checksum = ~0U;  in csum_partial_cfu_src_aligned()  local
196 		checksum += carry;  in csum_partial_cfu_src_aligned()
199 		checksum += word;  in csum_partial_cfu_src_aligned()
201 		carry = checksum < word;  in csum_partial_cfu_src_aligned()
206 		checksum += carry;  in csum_partial_cfu_src_aligned()
211 		checksum += word;  in csum_partial_cfu_src_aligned()
214 		carry = checksum < word;  in csum_partial_cfu_src_aligned()
228 	checksum += carry;  in csum_partial_cfu_src_aligned()
229 	return checksum;  in csum_partial_cfu_src_aligned()
245 	unsigned long checksum = ~0U;  in csum_partial_cfu_unaligned()  local
258 		checksum += carry;  in csum_partial_cfu_unaligned()
265 		checksum += word;  in csum_partial_cfu_unaligned()
267 		carry = checksum < word;  in csum_partial_cfu_unaligned()
272 	checksum += carry;  in csum_partial_cfu_unaligned()
284 		checksum += word;  in csum_partial_cfu_unaligned()
286 		carry = checksum < word;  in csum_partial_cfu_unaligned()
294 		checksum += carry;  in csum_partial_cfu_unaligned()
306 		checksum += word;  in csum_partial_cfu_unaligned()
308 		carry = checksum < word;  in csum_partial_cfu_unaligned()
311 		checksum += carry;  in csum_partial_cfu_unaligned()
313 	return checksum;  in csum_partial_cfu_unaligned()
320 	unsigned long checksum;  in __csum_and_copy()  local
324 			checksum = csum_partial_cfu_aligned(  in __csum_and_copy()
328 			checksum = csum_partial_cfu_dest_aligned(  in __csum_and_copy()
336 			checksum = csum_partial_cfu_src_aligned(  in __csum_and_copy()
341 			checksum = csum_partial_cfu_unaligned(  in __csum_and_copy()
346 	return (__force __wsum)from64to16 (checksum);  in __csum_and_copy()