tag	line	file	source code
th_cache_sk	128	net/ipv4/tcp_input.c	static volatile struct sock *th_cache_sk;
th_cache_sk	132	net/ipv4/tcp_input.c	th_cache_sk=NULL;
th_cache_sk	144	net/ipv4/tcp_input.c	sk = (struct sock *) th_cache_sk;
th_cache_sk	153	net/ipv4/tcp_input.c	th_cache_sk=sk;