clusterip_proc_fops   61 net/ipv4/netfilter/ipt_CLUSTERIP.c static const struct file_operations clusterip_proc_fops;
clusterip_proc_fops  283 net/ipv4/netfilter/ipt_CLUSTERIP.c 					  &clusterip_proc_fops, c);
clusterip_proc_fops  807 net/ipv4/netfilter/ipt_CLUSTERIP.c static const struct file_operations clusterip_proc_fops = {