has_seen_rtt      114 net/ipv4/tcp_bbr.c 		has_seen_rtt:1, /* have we seen an RTT sample yet? */
has_seen_rtt      273 net/ipv4/tcp_bbr.c 		bbr->has_seen_rtt = 1;
has_seen_rtt      289 net/ipv4/tcp_bbr.c 	if (unlikely(!bbr->has_seen_rtt && tp->srtt_us))
has_seen_rtt     1055 net/ipv4/tcp_bbr.c 	bbr->has_seen_rtt = 0;