diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /include/net/sch_generic.h | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'include/net/sch_generic.h')
| -rw-r--r-- | include/net/sch_generic.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 46e55f020..62d553184 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -168,6 +168,7 @@ struct Qdisc_class_ops { /* Filter manipulation */ struct tcf_proto __rcu ** (*tcf_chain)(struct Qdisc *, unsigned long); + bool (*tcf_cl_offload)(u32 classid); unsigned long (*bind_tcf)(struct Qdisc *, unsigned long, u32 classid); void (*unbind_tcf)(struct Qdisc *, unsigned long); @@ -527,11 +528,27 @@ 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, @@ -675,9 +692,11 @@ static inline struct sk_buff *qdisc_peek_dequeued(struct Qdisc *sch) /* we can reuse ->gso_skb because peek isn't called for root qdiscs */ if (!sch->gso_skb) { sch->gso_skb = sch->dequeue(sch); - if (sch->gso_skb) + if (sch->gso_skb) { /* it's still part of the queue */ + qdisc_qstats_backlog_inc(sch, sch->gso_skb); sch->q.qlen++; + } } return sch->gso_skb; @@ -690,6 +709,7 @@ static inline struct sk_buff *qdisc_dequeue_peeked(struct Qdisc *sch) if (skb) { sch->gso_skb = NULL; + qdisc_qstats_backlog_dec(sch, skb); sch->q.qlen--; } else { skb = sch->dequeue(sch); |