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| author | Johannes Berg <johannes.berg@intel.com> | 2015-04-22 16:56:16 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-22 21:39:05 +0200 |
| commit | 26349c71b4323e62f8de0fe45f2f06c4df535b9b (patch) | |
| tree | e11984283a1cae8ae93e612f974cec9dd6bc8508 /net/ipv6/ip6_gre.c | |
| parent | Merge branch 'mpls' (diff) | |
| download | linux-26349c71b4323e62f8de0fe45f2f06c4df535b9b.tar.xz linux-26349c71b4323e62f8de0fe45f2f06c4df535b9b.zip | |
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/ipv6/ip6_gre.c')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index b5e6cc1d4a73..a38d3ac0f18f 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; } |