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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-06-24 00:55:06 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-28 23:24:31 -0700 |
| commit | 9618e2ffd78aaa43a5815e1dd456b4dd95f9e53b (patch) | |
| tree | 2d75562cd72aa8492154054b90a6d659a80ac4ee /net/8021q/vlan.h | |
| parent | bc66154efe163a80f269d448572f7906756e9338 (diff) | |
| download | linux-stable-9618e2ffd78aaa43a5815e1dd456b4dd95f9e53b.tar.gz linux-stable-9618e2ffd78aaa43a5815e1dd456b4dd95f9e53b.tar.bz2 linux-stable-9618e2ffd78aaa43a5815e1dd456b4dd95f9e53b.zip | |
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.h')
| -rw-r--r-- | net/8021q/vlan.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/8021q/vlan.h b/net/8021q/vlan.h index 6abdcac1b2e8..8d9503ad01da 100644 --- a/net/8021q/vlan.h +++ b/net/8021q/vlan.h @@ -2,6 +2,7 @@ #define __BEN_VLAN_802_1Q_INC__ #include <linux/if_vlan.h> +#include <linux/u64_stats_sync.h> /** @@ -21,14 +22,16 @@ struct vlan_priority_tci_mapping { * struct vlan_rx_stats - VLAN percpu rx stats * @rx_packets: number of received packets * @rx_bytes: number of received bytes - * @multicast: number of received multicast packets + * @rx_multicast: number of received multicast packets + * @syncp: synchronization point for 64bit counters * @rx_errors: number of errors */ struct vlan_rx_stats { - unsigned long rx_packets; - unsigned long rx_bytes; - unsigned long multicast; - unsigned long rx_errors; + u64 rx_packets; + u64 rx_bytes; + u64 rx_multicast; + struct u64_stats_sync syncp; + unsigned long rx_errors; }; /** |