macvlan: unify macvlan_pcpu_stats and vlan_pcpu_stats

They are same, so unify them as one; since macvlan is a kind of vlan,
vlan_pcpu_stats should be a proper name for vlan and macvlan.

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 10406db..9419836 100644 (file)
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -305,7 +305,7 @@ static netdev_tx_t macvlan_start_xmit(struct sk_buff *skb,
        }
 
        if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
-               struct macvlan_pcpu_stats *pcpu_stats;
+               struct vlan_pcpu_stats *pcpu_stats;
 
                pcpu_stats = this_cpu_ptr(vlan->pcpu_stats);
                u64_stats_update_begin(&pcpu_stats->syncp);
@@ -545,12 +545,12 @@ static int macvlan_init(struct net_device *dev)
 
        macvlan_set_lockdep_class(dev);
 
-       vlan->pcpu_stats = alloc_percpu(struct macvlan_pcpu_stats);
+       vlan->pcpu_stats = alloc_percpu(struct vlan_pcpu_stats);
        if (!vlan->pcpu_stats)
                return -ENOMEM;
 
        for_each_possible_cpu(i) {
-               struct macvlan_pcpu_stats *mvlstats;
+               struct vlan_pcpu_stats *mvlstats;
                mvlstats = per_cpu_ptr(vlan->pcpu_stats, i);
                u64_stats_init(&mvlstats->syncp);
        }
@@ -576,7 +576,7 @@ static struct rtnl_link_stats64 *macvlan_dev_get_stats64(struct net_device *dev,
        struct macvlan_dev *vlan = netdev_priv(dev);
 
        if (vlan->pcpu_stats) {
-               struct macvlan_pcpu_stats *p;
+               struct vlan_pcpu_stats *p;
                u64 rx_packets, rx_bytes, rx_multicast, tx_packets, tx_bytes;
                u32 rx_errors = 0, tx_dropped = 0;
                unsigned int start;

diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 551bdd3..7c8b20b 100644 (file)
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -2,6 +2,7 @@
 #define _LINUX_IF_MACVLAN_H
 
 #include <linux/if_link.h>
+#include <linux/if_vlan.h>
 #include <linux/list.h>
 #include <linux/netdevice.h>
 #include <linux/netlink.h>
@@ -24,28 +25,6 @@ static inline struct socket *macvtap_get_socket(struct file *f)
 struct macvlan_port;
 struct macvtap_queue;
 
-/**
- *     struct macvlan_pcpu_stats - MACVLAN percpu stats
- *     @rx_packets: number of received packets
- *     @rx_bytes: number of received bytes
- *     @rx_multicast: number of received multicast packets
- *     @tx_packets: number of transmitted packets
- *     @tx_bytes: number of transmitted bytes
- *     @syncp: synchronization point for 64bit counters
- *     @rx_errors: number of rx errors
- *     @tx_dropped: number of tx dropped packets
- */
-struct macvlan_pcpu_stats {
-       u64                     rx_packets;
-       u64                     rx_bytes;
-       u64                     rx_multicast;
-       u64                     tx_packets;
-       u64                     tx_bytes;
-       struct u64_stats_sync   syncp;
-       u32                     rx_errors;
-       u32                     tx_dropped;
-};
-
 /*
  * Maximum times a macvtap device can be opened. This can be used to
  * configure the number of receive queue, e.g. for multiqueue virtio.
@@ -62,7 +41,7 @@ struct macvlan_dev {
        struct macvlan_port     *port;
        struct net_device       *lowerdev;
        void                    *fwd_priv;
-       struct macvlan_pcpu_stats __percpu *pcpu_stats;
+       struct vlan_pcpu_stats __percpu *pcpu_stats;
 
        DECLARE_BITMAP(mc_filter, MACVLAN_MC_FILTER_SZ);
 
@@ -84,7 +63,7 @@ static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
                                    bool multicast)
 {
        if (likely(success)) {
-               struct macvlan_pcpu_stats *pcpu_stats;
+               struct vlan_pcpu_stats *pcpu_stats;
 
                pcpu_stats = this_cpu_ptr(vlan->pcpu_stats);
                u64_stats_update_begin(&pcpu_stats->syncp);