__dn_setsockopt   153 net/decnet/af_decnet.c static int __dn_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int optlen, int flags);
__dn_setsockopt  1329 net/decnet/af_decnet.c 	err = __dn_setsockopt(sock, level, optname, optval, optlen, 0);