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path: root/drivers/net/dummy.c
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Diffstat (limited to 'drivers/net/dummy.c')
-rw-r--r--drivers/net/dummy.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
index bd8f84b0b894..0932ffbf381b 100644
--- a/drivers/net/dummy.c
+++ b/drivers/net/dummy.c
@@ -63,10 +63,10 @@ static struct rtnl_link_stats64 *dummy_get_stats64(struct net_device *dev,
dstats = per_cpu_ptr(dev->dstats, i);
do {
- start = u64_stats_fetch_begin_bh(&dstats->syncp);
+ start = u64_stats_fetch_begin_irq(&dstats->syncp);
tbytes = dstats->tx_bytes;
tpackets = dstats->tx_packets;
- } while (u64_stats_fetch_retry_bh(&dstats->syncp, start));
+ } while (u64_stats_fetch_retry_irq(&dstats->syncp, start));
stats->tx_bytes += tbytes;
stats->tx_packets += tpackets;
}
@@ -88,16 +88,10 @@ static netdev_tx_t dummy_xmit(struct sk_buff *skb, struct net_device *dev)
static int dummy_dev_init(struct net_device *dev)
{
- int i;
- dev->dstats = alloc_percpu(struct pcpu_dstats);
+ dev->dstats = netdev_alloc_pcpu_stats(struct pcpu_dstats);
if (!dev->dstats)
return -ENOMEM;
- for_each_possible_cpu(i) {
- struct pcpu_dstats *dstats;
- dstats = per_cpu_ptr(dev->dstats, i);
- u64_stats_init(&dstats->syncp);
- }
return 0;
}