Macro (un)definition at include/net/sock.h, line 766 References: include/net/sock.h, line 766 include/net/sock.h, line 1408 net/core/sock.c, line 505 net/ipv4/tcp_input.c, line 356 net/ipv4/tcp_input.c, line 4782 net/rds/tcp.c, line 78 net/sctp/socket.c, line 136 net/sunrpc/svcsock.c, line 403 net/sunrpc/xprtsock.c, line 1488