diff options
Diffstat (limited to 'include/net/sch_generic.h')
| -rw-r--r-- | include/net/sch_generic.h | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index d7746aea3cec..7882e3aa6448 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -97,7 +97,7 @@ struct Qdisc { struct netdev_queue *dev_queue; struct net_rate_estimator __rcu *rate_est; - struct gnet_stats_basic_cpu __percpu *cpu_bstats; + struct gnet_stats_basic_sync __percpu *cpu_bstats; struct gnet_stats_queue __percpu *cpu_qstats; int pad; refcount_t refcnt; @@ -107,7 +107,7 @@ struct Qdisc { */ struct sk_buff_head gso_skb ____cacheline_aligned_in_smp; struct qdisc_skb_head q; - struct gnet_stats_basic_packed bstats; + struct gnet_stats_basic_sync bstats; seqcount_t running; struct gnet_stats_queue qstats; unsigned long state; @@ -849,16 +849,16 @@ static inline int qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch, return sch->enqueue(skb, sch, to_free); } -static inline void _bstats_update(struct gnet_stats_basic_packed *bstats, +static inline void _bstats_update(struct gnet_stats_basic_sync *bstats, __u64 bytes, __u32 packets) { u64_stats_update_begin(&bstats->syncp); - bstats->bytes += bytes; - bstats->packets += packets; + u64_stats_add(&bstats->bytes, bytes); + u64_stats_add(&bstats->packets, packets); u64_stats_update_end(&bstats->syncp); } -static inline void bstats_update(struct gnet_stats_basic_packed *bstats, +static inline void bstats_update(struct gnet_stats_basic_sync *bstats, const struct sk_buff *skb) { _bstats_update(bstats, @@ -866,26 +866,10 @@ static inline void bstats_update(struct gnet_stats_basic_packed *bstats, 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, - const struct sk_buff *skb) -{ - u64_stats_update_begin(&bstats->syncp); - bstats_update(&bstats->bstats, skb); - u64_stats_update_end(&bstats->syncp); -} - static inline void qdisc_bstats_cpu_update(struct Qdisc *sch, const struct sk_buff *skb) { - bstats_cpu_update(this_cpu_ptr(sch->cpu_bstats), skb); + bstats_update(this_cpu_ptr(sch->cpu_bstats), skb); } static inline void qdisc_bstats_update(struct Qdisc *sch, @@ -1317,7 +1301,7 @@ void psched_ppscfg_precompute(struct psched_pktrate *r, u64 pktrate64); struct mini_Qdisc { struct tcf_proto *filter_list; struct tcf_block *block; - struct gnet_stats_basic_cpu __percpu *cpu_bstats; + struct gnet_stats_basic_sync __percpu *cpu_bstats; struct gnet_stats_queue __percpu *cpu_qstats; struct rcu_head rcu; }; @@ -1325,7 +1309,7 @@ struct mini_Qdisc { static inline void mini_qdisc_bstats_cpu_update(struct mini_Qdisc *miniq, const struct sk_buff *skb) { - bstats_cpu_update(this_cpu_ptr(miniq->cpu_bstats), skb); + bstats_update(this_cpu_ptr(miniq->cpu_bstats), skb); } static inline void mini_qdisc_qstats_cpu_drop(struct mini_Qdisc *miniq) |