diff options
| -rw-r--r-- | include/net/act_api.h | 12 | ||||
| -rw-r--r-- | include/net/sch_generic.h | 20 |
2 files changed, 30 insertions, 2 deletions
diff --git a/include/net/act_api.h b/include/net/act_api.h index 03e322b30218..2cd9e9bb059a 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -106,6 +106,7 @@ struct tc_action_ops { int bind); int (*walk)(struct net *, struct sk_buff *, struct netlink_callback *, int, struct tc_action *); + void (*stats_update)(struct tc_action *, u64, u32, u64); }; struct tc_action_net { @@ -178,10 +179,21 @@ int tcf_action_copy_stats(struct sk_buff *, struct tc_action *, int); #define tc_for_each_action(_a, _exts) \ list_for_each_entry(a, &(_exts)->actions, list) + +static inline void tcf_action_stats_update(struct tc_action *a, u64 bytes, + u64 packets, u64 lastuse) +{ + if (!a->ops->stats_update) + return; + + a->ops->stats_update(a, bytes, packets, lastuse); +} + #else /* CONFIG_NET_CLS_ACT */ #define tc_no_actions(_exts) true #define tc_for_each_action(_a, _exts) while (0) +#define tcf_action_stats_update(a, bytes, packets, lastuse) #endif /* CONFIG_NET_CLS_ACT */ #endif diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 46e55f0202a6..a1fd76c22a59 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -527,11 +527,27 @@ static inline bool qdisc_is_percpu_stats(const struct Qdisc *q) return q->flags & TCQ_F_CPUSTATS; } +static inline void _bstats_update(struct gnet_stats_basic_packed *bstats, + __u64 bytes, __u32 packets) +{ + bstats->bytes += bytes; + bstats->packets += packets; +} + static inline void bstats_update(struct gnet_stats_basic_packed *bstats, const struct sk_buff *skb) { - bstats->bytes += qdisc_pkt_len(skb); - bstats->packets += skb_is_gso(skb) ? skb_shinfo(skb)->gso_segs : 1; + _bstats_update(bstats, + qdisc_pkt_len(skb), + skb_is_gso(skb) ? skb_shinfo(skb)->gso_segs : 1); +} + +static inline void _bstats_cpu_update(struct gnet_stats_basic_cpu *bstats, + __u64 bytes, __u32 packets) +{ + u64_stats_update_begin(&bstats->syncp); + _bstats_update(&bstats->bstats, bytes, packets); + u64_stats_update_end(&bstats->syncp); } static inline void bstats_cpu_update(struct gnet_stats_basic_cpu *bstats, |