diff options
Diffstat (limited to 'include/net/gen_stats.h')
| -rw-r--r-- | include/net/gen_stats.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/net/gen_stats.h b/include/net/gen_stats.h index ea4271dceff..cbafa3768d4 100644 --- a/include/net/gen_stats.h +++ b/include/net/gen_stats.h @@ -6,6 +6,11 @@ #include <linux/rtnetlink.h> #include <linux/pkt_sched.h> +struct gnet_stats_basic_cpu { + struct gnet_stats_basic_packed bstats; + struct u64_stats_sync syncp; +}; + struct gnet_dump { spinlock_t * lock; struct sk_buff * skb; @@ -27,21 +32,29 @@ int gnet_stats_start_copy_compat(struct sk_buff *skb, int type, spinlock_t *lock, struct gnet_dump *d); int gnet_stats_copy_basic(struct gnet_dump *d, + struct gnet_stats_basic_cpu __percpu *cpu, struct gnet_stats_basic_packed *b); +void __gnet_stats_copy_basic(struct gnet_stats_basic_packed *bstats, + struct gnet_stats_basic_cpu __percpu *cpu, + struct gnet_stats_basic_packed *b); int gnet_stats_copy_rate_est(struct gnet_dump *d, const struct gnet_stats_basic_packed *b, struct gnet_stats_rate_est64 *r); -int gnet_stats_copy_queue(struct gnet_dump *d, struct gnet_stats_queue *q); +int gnet_stats_copy_queue(struct gnet_dump *d, + struct gnet_stats_queue __percpu *cpu_q, + struct gnet_stats_queue *q, __u32 qlen); int gnet_stats_copy_app(struct gnet_dump *d, void *st, int len); int gnet_stats_finish_copy(struct gnet_dump *d); int gen_new_estimator(struct gnet_stats_basic_packed *bstats, + struct gnet_stats_basic_cpu __percpu *cpu_bstats, struct gnet_stats_rate_est64 *rate_est, spinlock_t *stats_lock, struct nlattr *opt); void gen_kill_estimator(struct gnet_stats_basic_packed *bstats, struct gnet_stats_rate_est64 *rate_est); int gen_replace_estimator(struct gnet_stats_basic_packed *bstats, + struct gnet_stats_basic_cpu __percpu *cpu_bstats, struct gnet_stats_rate_est64 *rate_est, spinlock_t *stats_lock, struct nlattr *opt); bool gen_estimator_active(const struct gnet_stats_basic_packed *bstats, |