diff options
Diffstat (limited to 'net/netfilter/ipvs')
-rw-r--r-- | net/netfilter/ipvs/ip_vs_ctl.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index a3df9bddc4f7..3825725907f6 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -842,7 +842,7 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest, struct ip_vs_dest **dest_p) { struct ip_vs_dest *dest; - unsigned int atype; + unsigned int atype, i; EnterFunction(2); @@ -869,6 +869,12 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest, if (!dest->stats.cpustats) goto err_alloc; + for_each_possible_cpu(i) { + struct ip_vs_cpu_stats *ip_vs_dest_stats; + ip_vs_dest_stats = per_cpu_ptr(dest->stats.cpustats, i); + u64_stats_init(&ip_vs_dest_stats->syncp); + } + dest->af = svc->af; dest->protocol = svc->protocol; dest->vaddr = svc->addr; @@ -1134,7 +1140,7 @@ static int ip_vs_add_service(struct net *net, struct ip_vs_service_user_kern *u, struct ip_vs_service **svc_p) { - int ret = 0; + int ret = 0, i; struct ip_vs_scheduler *sched = NULL; struct ip_vs_pe *pe = NULL; struct ip_vs_service *svc = NULL; @@ -1184,6 +1190,13 @@ ip_vs_add_service(struct net *net, struct ip_vs_service_user_kern *u, goto out_err; } + for_each_possible_cpu(i) { + struct ip_vs_cpu_stats *ip_vs_stats; + ip_vs_stats = per_cpu_ptr(svc->stats.cpustats, i); + u64_stats_init(&ip_vs_stats->syncp); + } + + /* I'm the first user of the service */ atomic_set(&svc->refcnt, 0); @@ -3780,7 +3793,7 @@ static struct notifier_block ip_vs_dst_notifier = { int __net_init ip_vs_control_net_init(struct net *net) { - int idx; + int i, idx; struct netns_ipvs *ipvs = net_ipvs(net); /* Initialize rs_table */ @@ -3799,6 +3812,12 @@ int __net_init ip_vs_control_net_init(struct net *net) if (!ipvs->tot_stats.cpustats) return -ENOMEM; + for_each_possible_cpu(i) { + struct ip_vs_cpu_stats *ipvs_tot_stats; + ipvs_tot_stats = per_cpu_ptr(ipvs->tot_stats.cpustats, i); + u64_stats_init(&ipvs_tot_stats->syncp); + } + spin_lock_init(&ipvs->tot_stats.lock); proc_create("ip_vs", 0, net->proc_net, &ip_vs_info_fops); |