MSG_NO_SHARED_FRAGS 1039 net/ipv4/tcp.c if (!(flags & MSG_NO_SHARED_FRAGS)) MSG_NO_SHARED_FRAGS 407 net/ipv4/tcp_bpf.c flags |= MSG_NO_SHARED_FRAGS; MSG_NO_SHARED_FRAGS 1256 net/tls/tls_sw.c MSG_NO_SHARED_FRAGS))