On Tue, 24 Nov 2020 12:20:11 +0100 Paolo Abeni wrote: > -static void mptcp_send_ack(struct mptcp_sock *msk, bool force) > +static inline bool tcp_can_send_ack(const struct sock *ssk) > +{ > + return !((1 << inet_sk_state_load(ssk)) & > + (TCPF_SYN_SENT | TCPF_SYN_RECV | TCPF_TIME_WAIT | TCPF_CLOSE)); > +}
Does the compiler really not inline this trivial static function?