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authorJohannes Berg <johannes.berg@intel.com>2015-04-22 16:56:16 +0200
committerDavid S. Miller <davem@davemloft.net>2015-04-22 15:39:05 -0400
commit26349c71b4323e62f8de0fe45f2f06c4df535b9b (patch)
treee11984283a1cae8ae93e612f974cec9dd6bc8508 /net
parent0e2d686530d5e6c3c50c2c4f9ef8d6428252c35c (diff)
downloadop-kernel-dev-26349c71b4323e62f8de0fe45f2f06c4df535b9b.zip
op-kernel-dev-26349c71b4323e62f8de0fe45f2f06c4df535b9b.tar.gz
ip6_gre: use netdev_alloc_pcpu_stats()
The code there just open-codes the same, so use the provided macro instead. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/ip6_gre.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index b5e6cc1..a38d3ac 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -1246,7 +1246,6 @@ static void ip6gre_tunnel_setup(struct net_device *dev)
static int ip6gre_tunnel_init(struct net_device *dev)
{
struct ip6_tnl *tunnel;
- int i;
tunnel = netdev_priv(dev);
@@ -1260,16 +1259,10 @@ static int ip6gre_tunnel_init(struct net_device *dev)
if (ipv6_addr_any(&tunnel->parms.raddr))
dev->header_ops = &ip6gre_header_ops;
- dev->tstats = alloc_percpu(struct pcpu_sw_netstats);
+ dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
if (!dev->tstats)
return -ENOMEM;
- for_each_possible_cpu(i) {
- struct pcpu_sw_netstats *ip6gre_tunnel_stats;
- ip6gre_tunnel_stats = per_cpu_ptr(dev->tstats, i);
- u64_stats_init(&ip6gre_tunnel_stats->syncp);
- }
-
return 0;
}
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