sk_stream_wait_close 504 include/net/sock.h extern void sk_stream_wait_close(struct sock *sk, long timeo_p); sk_stream_wait_close 973 net/dccp/proto.c sk_stream_wait_close(sk, timeout); sk_stream_wait_close 1832 net/ipv4/tcp.c sk_stream_wait_close(sk, timeout);