sctp_writeable 71 net/sctp/socket.c static bool sctp_writeable(struct sock *sk); sctp_writeable 8511 net/sctp/socket.c if (sctp_writeable(sk)) { sctp_writeable 8523 net/sctp/socket.c if (sctp_writeable(sk)) sctp_writeable 8917 net/sctp/socket.c if (sctp_writeable(sk)) {