tcp_in_initial_slowstart 1894 include/net/tcp.h return tp->packets_out < 4 && !tcp_in_initial_slowstart(tp); tcp_in_initial_slowstart 2483 net/ipv4/tcp_ipv4.c (tcp_in_initial_slowstart(tp) ? -1 : tp->snd_ssthresh)); tcp_in_initial_slowstart 386 net/ipv4/tcp_metrics.c if (tcp_in_initial_slowstart(tp)) { tcp_in_initial_slowstart 1926 net/ipv6/tcp_ipv6.c (tcp_in_initial_slowstart(tp) ? -1 : tp->snd_ssthresh)