diff options
Diffstat (limited to 'net/core/gen_estimator.c')
| -rw-r--r-- | net/core/gen_estimator.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/net/core/gen_estimator.c b/net/core/gen_estimator.c index 7c2373321b7..6b5b6e7013c 100644 --- a/net/core/gen_estimator.c +++ b/net/core/gen_estimator.c @@ -14,7 +14,6 @@ */ #include <asm/uaccess.h> -#include <asm/system.h> #include <linux/bitops.h> #include <linux/module.h> #include <linux/types.h> @@ -83,7 +82,7 @@ struct gen_estimator { struct list_head list; struct gnet_stats_basic_packed *bstats; - struct gnet_stats_rate_est *rate_est; + struct gnet_stats_rate_est64 *rate_est; spinlock_t *stats_lock; int ewma_log; u64 last_bytes; @@ -168,7 +167,7 @@ static void gen_add_node(struct gen_estimator *est) static struct gen_estimator *gen_find_node(const struct gnet_stats_basic_packed *bstats, - const struct gnet_stats_rate_est *rate_est) + const struct gnet_stats_rate_est64 *rate_est) { struct rb_node *p = est_root.rb_node; @@ -204,7 +203,7 @@ struct gen_estimator *gen_find_node(const struct gnet_stats_basic_packed *bstats * */ int gen_new_estimator(struct gnet_stats_basic_packed *bstats, - struct gnet_stats_rate_est *rate_est, + struct gnet_stats_rate_est64 *rate_est, spinlock_t *stats_lock, struct nlattr *opt) { @@ -249,13 +248,6 @@ int gen_new_estimator(struct gnet_stats_basic_packed *bstats, } EXPORT_SYMBOL(gen_new_estimator); -static void __gen_kill_estimator(struct rcu_head *head) -{ - struct gen_estimator *e = container_of(head, - struct gen_estimator, e_rcu); - kfree(e); -} - /** * gen_kill_estimator - remove a rate estimator * @bstats: basic statistics @@ -266,7 +258,7 @@ static void __gen_kill_estimator(struct rcu_head *head) * Note : Caller should respect an RCU grace period before freeing stats_lock */ void gen_kill_estimator(struct gnet_stats_basic_packed *bstats, - struct gnet_stats_rate_est *rate_est) + struct gnet_stats_rate_est64 *rate_est) { struct gen_estimator *e; @@ -279,7 +271,7 @@ void gen_kill_estimator(struct gnet_stats_basic_packed *bstats, write_unlock(&est_lock); list_del_rcu(&e->list); - call_rcu(&e->e_rcu, __gen_kill_estimator); + kfree_rcu(e, e_rcu); } spin_unlock_bh(&est_tree_lock); } @@ -298,7 +290,7 @@ EXPORT_SYMBOL(gen_kill_estimator); * Returns 0 on success or a negative error code. */ int gen_replace_estimator(struct gnet_stats_basic_packed *bstats, - struct gnet_stats_rate_est *rate_est, + struct gnet_stats_rate_est64 *rate_est, spinlock_t *stats_lock, struct nlattr *opt) { gen_kill_estimator(bstats, rate_est); @@ -314,7 +306,7 @@ EXPORT_SYMBOL(gen_replace_estimator); * Returns true if estimator is active, and false if not. */ bool gen_estimator_active(const struct gnet_stats_basic_packed *bstats, - const struct gnet_stats_rate_est *rate_est) + const struct gnet_stats_rate_est64 *rate_est) { bool res; |