diff options
Diffstat (limited to 'net/ipv4/ipvs/ip_vs_est.c')
| -rw-r--r-- | net/ipv4/ipvs/ip_vs_est.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/net/ipv4/ipvs/ip_vs_est.c b/net/ipv4/ipvs/ip_vs_est.c index 5a20f93bd7f9..4fb620ec2086 100644 --- a/net/ipv4/ipvs/ip_vs_est.c +++ b/net/ipv4/ipvs/ip_vs_est.c @@ -124,8 +124,6 @@ void ip_vs_new_estimator(struct ip_vs_stats *stats) est->outbps = stats->outbps<<5; spin_lock_bh(&est_lock); - if (list_empty(&est_list)) - mod_timer(&est_timer, jiffies + 2 * HZ); list_add(&est->list, &est_list); spin_unlock_bh(&est_lock); } @@ -136,11 +134,6 @@ void ip_vs_kill_estimator(struct ip_vs_stats *stats) spin_lock_bh(&est_lock); list_del(&est->list); - while (list_empty(&est_list) && try_to_del_timer_sync(&est_timer) < 0) { - spin_unlock_bh(&est_lock); - cpu_relax(); - spin_lock_bh(&est_lock); - } spin_unlock_bh(&est_lock); } @@ -160,3 +153,14 @@ void ip_vs_zero_estimator(struct ip_vs_stats *stats) est->inbps = 0; est->outbps = 0; } + +int __init ip_vs_estimator_init(void) +{ + mod_timer(&est_timer, jiffies + 2 * HZ); + return 0; +} + +void ip_vs_estimator_cleanup(void) +{ + del_timer_sync(&est_timer); +} |