Commit fa730a3b authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

sched: act_vlan: implement stats_update callback 



Implement this callback in order to get the offloaded stats added to the
kernel stats.

Reported-by: default avatarPengfei Liu <pengfeil@mellanox.com>
Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 27382472

net/sched/act_vlan.c

+14 −0
Original line number Diff line number Diff line
@@ -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),

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