tag	line	file	source code
th_cache_daddr	120	net/ipv4/tcp_input.c	static volatile unsigned long   th_cache_saddr, th_cache_daddr;
th_cache_daddr	139	net/ipv4/tcp_input.c	if (!sk || saddr != th_cache_saddr || daddr != th_cache_daddr ||
th_cache_daddr	144	net/ipv4/tcp_input.c	th_cache_daddr=daddr;