compat_tcp_getsockopt 398 include/net/tcp.h int compat_tcp_getsockopt(struct sock *sk, int level, int optname, compat_tcp_getsockopt 3719 net/ipv4/tcp.c EXPORT_SYMBOL(compat_tcp_getsockopt); compat_tcp_getsockopt 2614 net/ipv4/tcp_ipv4.c .compat_getsockopt = compat_tcp_getsockopt, compat_tcp_getsockopt 2048 net/ipv6/tcp_ipv6.c .compat_getsockopt = compat_tcp_getsockopt,