net: unify the pcpu_tstats and br_cpu_netstats as one
They are same, so unify them as one, pcpu_sw_netstats.
Define pcpu_sw_netstat in netdevice.h, remove pcpu_tstats
from if_tunnel and remove br_cpu_netstats from br_private.h
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index e2c9cff..07a5ed3 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -132,7 +132,8 @@
int i;
for_each_possible_cpu(i) {
- const struct pcpu_tstats *tstats = per_cpu_ptr(dev->tstats, i);
+ const struct pcpu_sw_netstats *tstats =
+ per_cpu_ptr(dev->tstats, i);
u64 rx_packets, rx_bytes, tx_packets, tx_bytes;
unsigned int start;
@@ -460,7 +461,7 @@
int ip_tunnel_rcv(struct ip_tunnel *tunnel, struct sk_buff *skb,
const struct tnl_ptk_info *tpi, bool log_ecn_error)
{
- struct pcpu_tstats *tstats;
+ struct pcpu_sw_netstats *tstats;
const struct iphdr *iph = ip_hdr(skb);
int err;
@@ -1049,12 +1050,12 @@
int i, err;
dev->destructor = ip_tunnel_dev_free;
- dev->tstats = alloc_percpu(struct pcpu_tstats);
+ dev->tstats = alloc_percpu(struct pcpu_sw_netstats);
if (!dev->tstats)
return -ENOMEM;
for_each_possible_cpu(i) {
- struct pcpu_tstats *ipt_stats;
+ struct pcpu_sw_netstats *ipt_stats;
ipt_stats = per_cpu_ptr(dev->tstats, i);
u64_stats_init(&ipt_stats->syncp);
}