fastopen_seqlock 536 net/ipv4/tcp_metrics.c static DEFINE_SEQLOCK(fastopen_seqlock); fastopen_seqlock 550 net/ipv4/tcp_metrics.c seq = read_seqbegin(&fastopen_seqlock); fastopen_seqlock 556 net/ipv4/tcp_metrics.c } while (read_seqretry(&fastopen_seqlock, seq)); fastopen_seqlock 575 net/ipv4/tcp_metrics.c write_seqlock_bh(&fastopen_seqlock); fastopen_seqlock 588 net/ipv4/tcp_metrics.c write_sequnlock_bh(&fastopen_seqlock); fastopen_seqlock 688 net/ipv4/tcp_metrics.c seq = read_seqbegin(&fastopen_seqlock); fastopen_seqlock 690 net/ipv4/tcp_metrics.c } while (read_seqretry(&fastopen_seqlock, seq));