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;
}
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;
}