Lines Matching refs:__wsum
22 static inline __sum16 csum_fold(__wsum sum) in csum_fold()
86 static inline __wsum
88 unsigned short proto, __wsum sum) in csum_tcpudp_nofold()
114 unsigned short proto, __wsum sum) in csum_tcpudp_magic()
129 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
136 extern __visible __wsum csum_partial_copy_generic(const void *src, const void *dst,
137 int len, __wsum sum,
141 extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
142 int len, __wsum isum, int *errp);
143 extern __wsum csum_partial_copy_to_user(const void *src, void __user *dst,
144 int len, __wsum isum, int *errp);
145 extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
146 int len, __wsum sum);
180 __u32 len, unsigned short proto, __wsum sum);
192 static inline __wsum csum_add(__wsum csum, __wsum addend) in csum_add()
194 return (__force __wsum)add32_with_carry((__force unsigned)csum, in csum_add()