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authorEric Dumazet <edumazet@google.com>2022-02-11 00:42:28 +0300
committerDavid S. Miller <davem@davemloft.net>2022-02-11 14:44:27 +0300
commit2d4feb2c1ba728fe53d6f80705b2d7e5c5b666a5 (patch)
tree9805f7215e1f15477a277d38ab1e5d289a563be6 /net/ipv6
parent926eae604403acfa27ba5b072af458e87e634a50 (diff)
downloadlinux-2d4feb2c1ba728fe53d6f80705b2d7e5c5b666a5.tar.xz
ipv6: get rid of net->ipv6.rt6_stats->fib_rt_uncache
This counter has never been visible, there is little point trying to maintain it. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/route.c4
-rw-r--r--net/ipv6/xfrm6_policy.c1
2 files changed, 0 insertions, 5 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index dd98a11fbdb6..ccdfa5aa808d 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -149,11 +149,9 @@ void rt6_uncached_list_del(struct rt6_info *rt)
{
if (!list_empty(&rt->rt6i_uncached)) {
struct uncached_list *ul = rt->rt6i_uncached_list;
- struct net *net = dev_net(rt->dst.dev);
spin_lock_bh(&ul->lock);
list_del(&rt->rt6i_uncached);
- atomic_dec(&net->ipv6.rt6_stats->fib_rt_uncache);
spin_unlock_bh(&ul->lock);
}
}
@@ -2244,7 +2242,6 @@ struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
* if caller sets RT6_LOOKUP_F_DST_NOREF flag.
*/
rt6_uncached_list_add(rt);
- atomic_inc(&net->ipv6.rt6_stats->fib_rt_uncache);
rcu_read_unlock();
return rt;
@@ -3287,7 +3284,6 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
* do proper release of the net_device
*/
rt6_uncached_list_add(rt);
- atomic_inc(&net->ipv6.rt6_stats->fib_rt_uncache);
dst = xfrm_lookup(net, &rt->dst, flowi6_to_flowi(fl6), NULL, 0);
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index fad687ee6dd8..55bb2cbae13d 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -92,7 +92,6 @@ static int xfrm6_fill_dst(struct xfrm_dst *xdst, struct net_device *dev,
xdst->u.rt6.rt6i_src = rt->rt6i_src;
INIT_LIST_HEAD(&xdst->u.rt6.rt6i_uncached);
rt6_uncached_list_add(&xdst->u.rt6);
- atomic_inc(&dev_net(dev)->ipv6.rt6_stats->fib_rt_uncache);
return 0;
}