diff options
Diffstat (limited to 'drivers/net/veth.c')
| -rw-r--r-- | drivers/net/veth.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c index b24db7acbf12..2ec2041b62d4 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -235,10 +235,18 @@ static int veth_change_mtu(struct net_device *dev, int new_mtu) static int veth_dev_init(struct net_device *dev) { + int i; + dev->vstats = alloc_percpu(struct pcpu_vstats); if (!dev->vstats) return -ENOMEM; + for_each_possible_cpu(i) { + struct pcpu_vstats *veth_stats; + veth_stats = per_cpu_ptr(dev->vstats, i); + u64_stats_init(&veth_stats->syncp); + } + return 0; } |