IP6_TNL_TRACE      63 net/ipv6/ip6_tunnel.c #define IP6_TNL_TRACE(x...) printk(KERN_DEBUG "%s:" x "\n", __func__)
IP6_TNL_TRACE      65 net/ipv6/ip6_tunnel.c #define IP6_TNL_TRACE(x...) do {;} while(0)