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Commit bb63daf9 authored by Jarod Wilson's avatar Jarod Wilson Committed by David S. Miller
Browse files

team: track sum of rx_nohandler for all slaves 



CC: Jiri Pirko <jiri@resnulli.us>
CC: netdev@vger.kernel.org
Signed-off-by: default avatarJarod Wilson <jarod@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6e7333d3

drivers/net/team/team.c

+7 −3
Original line number Diff line number Diff line
@@ -758,6 +758,8 @@ static rx_handler_result_t team_handle_frame(struct sk_buff **pskb) 
		u64_stats_update_end(&pcpu_stats->syncp);



		skb->dev = team->dev;

	} else if (res == RX_HANDLER_EXACT) {

		this_cpu_inc(team->pcpu_stats->rx_nohandler);

	} else {

		this_cpu_inc(team->pcpu_stats->rx_dropped);

	}
@@ -1807,7 +1809,7 @@ team_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) 
	struct team *team = netdev_priv(dev);

	struct team_pcpu_stats *p;

	u64 rx_packets, rx_bytes, rx_multicast, tx_packets, tx_bytes;

	u32 rx_dropped = 0, tx_dropped = 0;

	u32 rx_dropped = 0, tx_dropped = 0, rx_nohandler = 0;

	unsigned int start;

	int i;
@@ -1828,14 +1830,16 @@ team_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) 
		stats->tx_packets	+= tx_packets;

		stats->tx_bytes		+= tx_bytes;

		/*

		 * rx_dropped & tx_dropped are u32, updated

		 * without syncp protection.

		 * rx_dropped, tx_dropped & rx_nohandler are u32,

		 * updated without syncp protection.

		 */

		rx_dropped	+= p->rx_dropped;

		tx_dropped	+= p->tx_dropped;

		rx_nohandler	+= p->rx_nohandler;

	}

	stats->rx_dropped	= rx_dropped;

	stats->tx_dropped	= tx_dropped;

	stats->rx_nohandler	= rx_nohandler;

	return stats;

}

include/linux/if_team.h

+1 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ struct team_pcpu_stats { 
	struct u64_stats_sync	syncp;

	u32			rx_dropped;

	u32			tx_dropped;

	u32			rx_nohandler;

};



struct team;