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Diffstat (limited to 'net/core/gen_estimator.c')
-rw-r--r--net/core/gen_estimator.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/core/gen_estimator.c b/net/core/gen_estimator.c
index 0385dece1f6f..9834cfa21b21 100644
--- a/net/core/gen_estimator.c
+++ b/net/core/gen_estimator.c
@@ -76,17 +76,17 @@ static void est_fetch_counters(struct net_rate_estimator *e,
}
-static void est_timer(unsigned long arg)
+static void est_timer(struct timer_list *t)
{
- struct net_rate_estimator *est = (struct net_rate_estimator *)arg;
+ struct net_rate_estimator *est = from_timer(est, t, timer);
struct gnet_stats_basic_packed b;
u64 rate, brate;
est_fetch_counters(est, &b);
- brate = (b.bytes - est->last_bytes) << (8 - est->ewma_log);
+ brate = (b.bytes - est->last_bytes) << (10 - est->ewma_log - est->intvl_log);
brate -= (est->avbps >> est->ewma_log);
- rate = (u64)(b.packets - est->last_packets) << (8 - est->ewma_log);
+ rate = (u64)(b.packets - est->last_packets) << (10 - est->ewma_log - est->intvl_log);
rate -= (est->avpps >> est->ewma_log);
write_seqcount_begin(&est->seq);
@@ -170,7 +170,7 @@ int gen_new_estimator(struct gnet_stats_basic_packed *bstats,
}
est->next_jiffies = jiffies + ((HZ/4) << intvl_log);
- setup_timer(&est->timer, est_timer, (unsigned long)est);
+ timer_setup(&est->timer, est_timer, 0);
mod_timer(&est->timer, est->next_jiffies);
rcu_assign_pointer(*rate_est, est);