summaryrefslogtreecommitdiff
path: root/net/openvswitch/vport.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/openvswitch/vport.c')
-rw-r--r--net/openvswitch/vport.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index 208dd9a26dd1..42c0f4a0b78c 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -121,7 +121,6 @@ struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *ops,
{
struct vport *vport;
size_t alloc_size;
- int i;
alloc_size = sizeof(struct vport);
if (priv_size) {
@@ -139,19 +138,12 @@ struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *ops,
vport->ops = ops;
INIT_HLIST_NODE(&vport->dp_hash_node);
- vport->percpu_stats = alloc_percpu(struct pcpu_sw_netstats);
+ vport->percpu_stats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
if (!vport->percpu_stats) {
kfree(vport);
return ERR_PTR(-ENOMEM);
}
- for_each_possible_cpu(i) {
- struct pcpu_sw_netstats *vport_stats;
- vport_stats = per_cpu_ptr(vport->percpu_stats, i);
- u64_stats_init(&vport_stats->syncp);
- }
-
-
spin_lock_init(&vport->stats_lock);
return vport;
@@ -285,9 +277,9 @@ void ovs_vport_get_stats(struct vport *vport, struct ovs_vport_stats *stats)
percpu_stats = per_cpu_ptr(vport->percpu_stats, i);
do {
- start = u64_stats_fetch_begin_bh(&percpu_stats->syncp);
+ start = u64_stats_fetch_begin_irq(&percpu_stats->syncp);
local_stats = *percpu_stats;
- } while (u64_stats_fetch_retry_bh(&percpu_stats->syncp, start));
+ } while (u64_stats_fetch_retry_irq(&percpu_stats->syncp, start));
stats->rx_bytes += local_stats.rx_bytes;
stats->rx_packets += local_stats.rx_packets;