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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-11-16 03:36:51 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-17 23:51:52 -0800 |
| commit | d83345adf96bc13a5e360f4649a2e68ef968dec0 (patch) | |
| tree | 015fe31fde6b5ea6abc6ebb75aa446fa63fcbb79 /include/linux/netdevice.h | |
| parent | b038b0401f9697ee1d7df40021b96e7de0564938 (diff) | |
| download | linux-d83345adf96bc13a5e360f4649a2e68ef968dec0.tar.gz linux-d83345adf96bc13a5e360f4649a2e68ef968dec0.tar.bz2 linux-d83345adf96bc13a5e360f4649a2e68ef968dec0.zip | |
net: add dev_txq_stats_fold() helper
Some drivers ndo_get_stats() method need to perform txqueue stats folding.
Move folding from dev_get_stats() to a new dev_txq_stats_fold() function
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 7043f85e643d..c8fa4627de00 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1941,6 +1941,7 @@ extern void netdev_features_change(struct net_device *dev); extern void dev_load(struct net *net, const char *name); extern void dev_mcast_init(void); extern const struct net_device_stats *dev_get_stats(struct net_device *dev); +extern void dev_txq_stats_fold(const struct net_device *dev, struct net_device_stats *stats); extern int netdev_max_backlog; extern int weight_p; |