diff options
| -rw-r--r-- | net/openvswitch/vport.c | 22 | ||||
| -rw-r--r-- | net/openvswitch/vport.h | 11 |
2 files changed, 13 insertions, 20 deletions
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c index c90d856d441c..720623190eaa 100644 --- a/net/openvswitch/vport.c +++ b/net/openvswitch/vport.c @@ -128,7 +128,7 @@ 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 vport_percpu_stats); + vport->percpu_stats = alloc_percpu(struct pcpu_tstats); if (!vport->percpu_stats) { kfree(vport); return ERR_PTR(-ENOMEM); @@ -260,16 +260,16 @@ void ovs_vport_get_stats(struct vport *vport, struct ovs_vport_stats *stats) spin_unlock_bh(&vport->stats_lock); for_each_possible_cpu(i) { - const struct vport_percpu_stats *percpu_stats; - struct vport_percpu_stats local_stats; + const struct pcpu_tstats *percpu_stats; + struct pcpu_tstats local_stats; unsigned int start; percpu_stats = per_cpu_ptr(vport->percpu_stats, i); do { - start = u64_stats_fetch_begin_bh(&percpu_stats->sync); + start = u64_stats_fetch_begin_bh(&percpu_stats->syncp); local_stats = *percpu_stats; - } while (u64_stats_fetch_retry_bh(&percpu_stats->sync, start)); + } while (u64_stats_fetch_retry_bh(&percpu_stats->syncp, start)); stats->rx_bytes += local_stats.rx_bytes; stats->rx_packets += local_stats.rx_packets; @@ -327,13 +327,13 @@ int ovs_vport_get_options(const struct vport *vport, struct sk_buff *skb) */ void ovs_vport_receive(struct vport *vport, struct sk_buff *skb) { - struct vport_percpu_stats *stats; + struct pcpu_tstats *stats; stats = this_cpu_ptr(vport->percpu_stats); - u64_stats_update_begin(&stats->sync); + u64_stats_update_begin(&stats->syncp); stats->rx_packets++; stats->rx_bytes += skb->len; - u64_stats_update_end(&stats->sync); + u64_stats_update_end(&stats->syncp); ovs_dp_process_received_packet(vport, skb); } @@ -352,14 +352,14 @@ int ovs_vport_send(struct vport *vport, struct sk_buff *skb) int sent = vport->ops->send(vport, skb); if (likely(sent)) { - struct vport_percpu_stats *stats; + struct pcpu_tstats *stats; stats = this_cpu_ptr(vport->percpu_stats); - u64_stats_update_begin(&stats->sync); + u64_stats_update_begin(&stats->syncp); stats->tx_packets++; stats->tx_bytes += sent; - u64_stats_update_end(&stats->sync); + u64_stats_update_end(&stats->syncp); } return sent; } diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h index 7282b8436ba7..7ba08c30b853 100644 --- a/net/openvswitch/vport.h +++ b/net/openvswitch/vport.h @@ -19,6 +19,7 @@ #ifndef VPORT_H #define VPORT_H 1 +#include <linux/if_tunnel.h> #include <linux/list.h> #include <linux/netlink.h> #include <linux/openvswitch.h> @@ -50,14 +51,6 @@ int ovs_vport_send(struct vport *, struct sk_buff *); /* The following definitions are for implementers of vport devices: */ -struct vport_percpu_stats { - u64 rx_bytes; - u64 rx_packets; - u64 tx_bytes; - u64 tx_packets; - struct u64_stats_sync sync; -}; - struct vport_err_stats { u64 rx_dropped; u64 rx_errors; @@ -89,7 +82,7 @@ struct vport { struct hlist_node dp_hash_node; const struct vport_ops *ops; - struct vport_percpu_stats __percpu *percpu_stats; + struct pcpu_tstats __percpu *percpu_stats; spinlock_t stats_lock; struct vport_err_stats err_stats; |