diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-20 00:12:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-20 10:08:58 -0700 |
| commit | 8990f468ae9010ab0af4be8f51bf7ab833a67202 (patch) | |
| tree | e84ad358ed67da6011b1e20f3d8039d1f9f07e4a /net/8021q/vlan.h | |
| parent | 462fb2af9788a82a534f8184abfde31574e1cfa0 (diff) | |
net: rx_dropped accounting
Under load, netif_rx() can drop incoming packets but administrators dont
have a chance to spot which device needs some tuning (RPS activation for
example)
This patch adds rx_dropped accounting in vlans and tunnels.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q/vlan.h')
| -rw-r--r-- | net/8021q/vlan.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/8021q/vlan.h b/net/8021q/vlan.h index 8d9503ad01da..b26ce343072c 100644 --- a/net/8021q/vlan.h +++ b/net/8021q/vlan.h @@ -25,6 +25,7 @@ struct vlan_priority_tci_mapping { * @rx_multicast: number of received multicast packets * @syncp: synchronization point for 64bit counters * @rx_errors: number of errors + * @rx_dropped: number of dropped packets */ struct vlan_rx_stats { u64 rx_packets; @@ -32,6 +33,7 @@ struct vlan_rx_stats { u64 rx_multicast; struct u64_stats_sync syncp; unsigned long rx_errors; + unsigned long rx_dropped; }; /** |