Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[pandora-kernel.git] / net / core / dev.c

diff --git a/net/core/dev.c b/net/core/dev.c
index 06d0e7b..54277df 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5523,34 +5523,6 @@ void netdev_run_todo(void)
        }
 }
 
-/**
- *     dev_txq_stats_fold - fold tx_queues stats
- *     @dev: device to get statistics from
- *     @stats: struct rtnl_link_stats64 to hold results
- */
-void dev_txq_stats_fold(const struct net_device *dev,
-                       struct rtnl_link_stats64 *stats)
-{
-       u64 tx_bytes = 0, tx_packets = 0, tx_dropped = 0;
-       unsigned int i;
-       struct netdev_queue *txq;
-
-       for (i = 0; i < dev->num_tx_queues; i++) {
-               txq = netdev_get_tx_queue(dev, i);
-               spin_lock_bh(&txq->_xmit_lock);
-               tx_bytes   += txq->tx_bytes;
-               tx_packets += txq->tx_packets;
-               tx_dropped += txq->tx_dropped;
-               spin_unlock_bh(&txq->_xmit_lock);
-       }
-       if (tx_bytes || tx_packets || tx_dropped) {
-               stats->tx_bytes   = tx_bytes;
-               stats->tx_packets = tx_packets;
-               stats->tx_dropped = tx_dropped;
-       }
-}
-EXPORT_SYMBOL(dev_txq_stats_fold);
-
 /* Convert net_device_stats to rtnl_link_stats64.  They have the same
  * fields in the same order, with only the type differing.
  */
@@ -5594,7 +5566,6 @@ struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev,
                netdev_stats_to_stats64(storage, ops->ndo_get_stats(dev));
        } else {
                netdev_stats_to_stats64(storage, &dev->stats);
-               dev_txq_stats_fold(dev, storage);
        }
        storage->rx_dropped += atomic_long_read(&dev->rx_dropped);
        return storage;