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path: root/net/ipv6/ip6_tunnel.c
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Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
-rw-r--r--net/ipv6/ip6_tunnel.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 5db8d310f9c0..e1df691d78be 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -108,12 +108,12 @@ static struct net_device_stats *ip6_get_stats(struct net_device *dev)
per_cpu_ptr(dev->tstats, i);
do {
- start = u64_stats_fetch_begin_bh(&tstats->syncp);
+ start = u64_stats_fetch_begin_irq(&tstats->syncp);
tmp.rx_packets = tstats->rx_packets;
tmp.rx_bytes = tstats->rx_bytes;
tmp.tx_packets = tstats->tx_packets;
tmp.tx_bytes = tstats->tx_bytes;
- } while (u64_stats_fetch_retry_bh(&tstats->syncp, start));
+ } while (u64_stats_fetch_retry_irq(&tstats->syncp, start));
sum.rx_packets += tmp.rx_packets;
sum.rx_bytes += tmp.rx_bytes;
@@ -1502,19 +1502,12 @@ static inline int
ip6_tnl_dev_init_gen(struct net_device *dev)
{
struct ip6_tnl *t = netdev_priv(dev);
- int i;
t->dev = dev;
t->net = dev_net(dev);
- dev->tstats = alloc_percpu(struct pcpu_sw_netstats);
+ dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
if (!dev->tstats)
return -ENOMEM;
-
- for_each_possible_cpu(i) {
- struct pcpu_sw_netstats *ip6_tnl_stats;
- ip6_tnl_stats = per_cpu_ptr(dev->tstats, i);
- u64_stats_init(&ip6_tnl_stats->syncp);
- }
return 0;
}