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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-06-24 04:55:06 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-29 10:24:31 +0400 |
| commit | 9618e2ffd78aaa43a5815e1dd456b4dd95f9e53b (patch) | |
| tree | 2d75562cd72aa8492154054b90a6d659a80ac4ee /net/8021q/vlan_core.c | |
| parent | bc66154efe163a80f269d448572f7906756e9338 (diff) | |
| download | linux-9618e2ffd78aaa43a5815e1dd456b4dd95f9e53b.tar.xz | |
vlan: 64 bit rx counters
Use u64_stats_sync infrastructure to implement 64bit rx stats.
(tx stats are addressed later)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q/vlan_core.c')
| -rw-r--r-- | net/8021q/vlan_core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c index 50f58f5f1c34..1b9406a31f0c 100644 --- a/net/8021q/vlan_core.c +++ b/net/8021q/vlan_core.c @@ -41,9 +41,9 @@ int vlan_hwaccel_do_receive(struct sk_buff *skb) skb->priority = vlan_get_ingress_priority(dev, skb->vlan_tci); skb->vlan_tci = 0; - rx_stats = per_cpu_ptr(vlan_dev_info(dev)->vlan_rx_stats, - smp_processor_id()); + rx_stats = this_cpu_ptr(vlan_dev_info(dev)->vlan_rx_stats); + u64_stats_update_begin(&rx_stats->syncp); rx_stats->rx_packets++; rx_stats->rx_bytes += skb->len; @@ -51,7 +51,7 @@ int vlan_hwaccel_do_receive(struct sk_buff *skb) case PACKET_BROADCAST: break; case PACKET_MULTICAST: - rx_stats->multicast++; + rx_stats->rx_multicast++; break; case PACKET_OTHERHOST: /* Our lower layer thinks this is not local, let's make sure. @@ -62,6 +62,7 @@ int vlan_hwaccel_do_receive(struct sk_buff *skb) skb->pkt_type = PACKET_HOST; break; } + u64_stats_update_end(&rx_stats->syncp); return 0; } |