Lines Matching refs:len
19 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
31 int len, __wsum sum) in csum_partial_copy_nocheck() argument
33 memcpy(dst, src, len); in csum_partial_copy_nocheck()
34 return csum_partial(dst, len, sum); in csum_partial_copy_nocheck()
47 int len, __wsum sum, int *err_ptr) in csum_partial_copy_from_user() argument
49 if (copy_from_user(dst, src, len)) { in csum_partial_copy_from_user()
54 return csum_partial(dst, len, sum); in csum_partial_copy_from_user()
89 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, in csum_tcpudp_nofold() argument
97 : "g" (daddr), "g" (saddr), "g" ((len + proto) << 8), "0" (sum)); in csum_tcpudp_nofold()
106 unsigned short len, in csum_tcpudp_magic() argument
110 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); in csum_tcpudp_magic()