use_rtt_scaling 18 net/ipv4/tcp_htcp.c static int use_rtt_scaling __read_mostly = 1; use_rtt_scaling 19 net/ipv4/tcp_htcp.c module_param(use_rtt_scaling, int, 0644); use_rtt_scaling 20 net/ipv4/tcp_htcp.c MODULE_PARM_DESC(use_rtt_scaling, "turn on/off RTT scaling"); use_rtt_scaling 184 net/ipv4/tcp_htcp.c if (use_rtt_scaling && minRTT) {