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-rw-r--r--net/xfrm/xfrm_proc.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/net/xfrm/xfrm_proc.c b/net/xfrm/xfrm_proc.c
index 284eaef1dbf2..a2adb51849a9 100644
--- a/net/xfrm/xfrm_proc.c
+++ b/net/xfrm/xfrm_proc.c
@@ -44,27 +44,14 @@ static struct snmp_mib xfrm_mib_list[] = {
44 SNMP_MIB_SENTINEL 44 SNMP_MIB_SENTINEL
45}; 45};
46 46
47static unsigned long
48fold_field(void *mib[], int offt)
49{
50 unsigned long res = 0;
51 int i;
52
53 for_each_possible_cpu(i) {
54 res += *(((unsigned long *)per_cpu_ptr(mib[0], i)) + offt);
55 res += *(((unsigned long *)per_cpu_ptr(mib[1], i)) + offt);
56 }
57 return res;
58}
59
60static int xfrm_statistics_seq_show(struct seq_file *seq, void *v) 47static int xfrm_statistics_seq_show(struct seq_file *seq, void *v)
61{ 48{
62 struct net *net = seq->private; 49 struct net *net = seq->private;
63 int i; 50 int i;
64 for (i=0; xfrm_mib_list[i].name; i++) 51 for (i=0; xfrm_mib_list[i].name; i++)
65 seq_printf(seq, "%-24s\t%lu\n", xfrm_mib_list[i].name, 52 seq_printf(seq, "%-24s\t%lu\n", xfrm_mib_list[i].name,
66 fold_field((void **)net->mib.xfrm_statistics, 53 snmp_fold_field((void **)net->mib.xfrm_statistics,
67 xfrm_mib_list[i].entry)); 54 xfrm_mib_list[i].entry));
68 return 0; 55 return 0;
69} 56}
70 57