diff options
Diffstat (limited to 'include/net/netfilter/xt_rateest.h')
| -rw-r--r-- | include/net/netfilter/xt_rateest.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/net/netfilter/xt_rateest.h b/include/net/netfilter/xt_rateest.h index 79f45e1..130e583 100644 --- a/include/net/netfilter/xt_rateest.h +++ b/include/net/netfilter/xt_rateest.h @@ -1,19 +1,23 @@ #ifndef _XT_RATEEST_H #define _XT_RATEEST_H +#include <net/gen_stats.h> + struct xt_rateest { /* keep lock and bstats on same cache line to speedup xt_rateest_tg() */ struct gnet_stats_basic_packed bstats; spinlock_t lock; - /* keep rstats and lock on same cache line to speedup xt_rateest_mt() */ - struct gnet_stats_rate_est64 rstats; + /* following fields not accessed in hot path */ + unsigned int refcnt; struct hlist_node list; char name[IFNAMSIZ]; - unsigned int refcnt; struct gnet_estimator params; struct rcu_head rcu; + + /* keep this field far away to speedup xt_rateest_mt() */ + struct net_rate_estimator __rcu *rate_est; }; struct xt_rateest *xt_rateest_lookup(const char *name); |
