[NET]: Define infrastructure to keep 'inuse' changes in an efficent SMP/NUMA way.

[linux-2.6] / net / ipv6 / proc.c

diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index be526ad925431b96040e26683ae63f8d2426b203..8631ed7fe8a9a84b65b398c9557e1f45ad20e220 100644 (file)
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -32,27 +32,16 @@
 
 static struct proc_dir_entry *proc_net_devsnmp6;
 
-static int fold_prot_inuse(struct proto *proto)
-{
-       int res = 0;
-       int cpu;
-
-       for_each_possible_cpu(cpu)
-               res += proto->stats[cpu].inuse;
-
-       return res;
-}
-
 static int sockstat6_seq_show(struct seq_file *seq, void *v)
 {
        seq_printf(seq, "TCP6: inuse %d\n",
-                      fold_prot_inuse(&tcpv6_prot));
+                      sock_prot_inuse(&tcpv6_prot));
        seq_printf(seq, "UDP6: inuse %d\n",
-                      fold_prot_inuse(&udpv6_prot));
+                      sock_prot_inuse(&udpv6_prot));
        seq_printf(seq, "UDPLITE6: inuse %d\n",
-                       fold_prot_inuse(&udplitev6_prot));
+                       sock_prot_inuse(&udplitev6_prot));
        seq_printf(seq, "RAW6: inuse %d\n",
-                      fold_prot_inuse(&rawv6_prot));
+                      sock_prot_inuse(&rawv6_prot));
        seq_printf(seq, "FRAG6: inuse %d memory %d\n",
                       ip6_frag_nqueues(), ip6_frag_mem());
        return 0;