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| author | Jiri Pirko <jiri@mellanox.com> | 2019-08-29 16:38:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-31 01:07:55 +0300 |
| commit | fa730a3bb9d35fa2289a2b6a0a4846154873f6f2 (patch) | |
| tree | 01eee3d59e3529c35a5f08ec1f50634d7073e73c | |
| parent | 27382472adcd62e2082942202ccfa321c9775769 (diff) | |
| download | linux-fa730a3bb9d35fa2289a2b6a0a4846154873f6f2.tar.xz | |
sched: act_vlan: implement stats_update callback
Implement this callback in order to get the offloaded stats added to the
kernel stats.
Reported-by: Pengfei Liu <pengfeil@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/sched/act_vlan.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index a3c9eea1ee8a..216b75709875 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -301,6 +301,19 @@ static int tcf_vlan_walker(struct net *net, struct sk_buff *skb, return tcf_generic_walker(tn, skb, cb, type, ops, extack); } +static void tcf_vlan_stats_update(struct tc_action *a, u64 bytes, u32 packets, + u64 lastuse, bool hw) +{ + struct tcf_vlan *v = to_vlan(a); + struct tcf_t *tm = &v->tcf_tm; + + _bstats_cpu_update(this_cpu_ptr(a->cpu_bstats), bytes, packets); + if (hw) + _bstats_cpu_update(this_cpu_ptr(a->cpu_bstats_hw), + bytes, packets); + tm->lastuse = max_t(u64, tm->lastuse, lastuse); +} + static int tcf_vlan_search(struct net *net, struct tc_action **a, u32 index) { struct tc_action_net *tn = net_generic(net, vlan_net_id); @@ -325,6 +338,7 @@ static struct tc_action_ops act_vlan_ops = { .init = tcf_vlan_init, .cleanup = tcf_vlan_cleanup, .walk = tcf_vlan_walker, + .stats_update = tcf_vlan_stats_update, .get_fill_size = tcf_vlan_get_fill_size, .lookup = tcf_vlan_search, .size = sizeof(struct tcf_vlan), |