sock_setsockopt 1624 include/net/sock.h int sock_setsockopt(struct socket *sock, int level, int op, sock_setsockopt 349 net/compat.c return sock_setsockopt(sock, level, optname, (char __user *)kfprog, sock_setsockopt 360 net/compat.c return sock_setsockopt(sock, level, optname, optval, optlen); sock_setsockopt 1187 net/core/sock.c EXPORT_SYMBOL(sock_setsockopt); sock_setsockopt 2080 net/socket.c sock_setsockopt(sock, level, optname, optval, sock_setsockopt 3739 net/socket.c err = sock_setsockopt(sock, level, optname, uoptval, optlen);