diff options
Diffstat (limited to 'net/openvswitch/datapath.c')
| -rw-r--r-- | net/openvswitch/datapath.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 94b024534987..6b6822f82f70 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -130,6 +130,8 @@ static int queue_userspace_packet(struct datapath *dp, struct sk_buff *, const struct dp_upcall_info *, uint32_t cutlen); +static void ovs_dp_masks_rebalance(struct work_struct *work); + /* Must be called with rcu_read_lock or ovs_mutex. */ const char *ovs_dp_name(const struct datapath *dp) { @@ -2338,6 +2340,23 @@ out: return skb->len; } +static void ovs_dp_masks_rebalance(struct work_struct *work) +{ + struct ovs_net *ovs_net = container_of(work, struct ovs_net, + masks_rebalance.work); + struct datapath *dp; + + ovs_lock(); + + list_for_each_entry(dp, &ovs_net->dps, list_node) + ovs_flow_masks_rebalance(&dp->table); + + ovs_unlock(); + + schedule_delayed_work(&ovs_net->masks_rebalance, + msecs_to_jiffies(DP_MASKS_REBALANCE_INTERVAL)); +} + static const struct nla_policy vport_policy[OVS_VPORT_ATTR_MAX + 1] = { [OVS_VPORT_ATTR_NAME] = { .type = NLA_NUL_STRING, .len = IFNAMSIZ - 1 }, [OVS_VPORT_ATTR_STATS] = { .len = sizeof(struct ovs_vport_stats) }, @@ -2432,6 +2451,9 @@ static int __net_init ovs_init_net(struct net *net) INIT_LIST_HEAD(&ovs_net->dps); INIT_WORK(&ovs_net->dp_notify_work, ovs_dp_notify_wq); + INIT_DELAYED_WORK(&ovs_net->masks_rebalance, ovs_dp_masks_rebalance); + schedule_delayed_work(&ovs_net->masks_rebalance, + msecs_to_jiffies(DP_MASKS_REBALANCE_INTERVAL)); return ovs_ct_init(net); } @@ -2486,6 +2508,7 @@ static void __net_exit ovs_exit_net(struct net *dnet) ovs_unlock(); + cancel_delayed_work_sync(&ovs_net->masks_rebalance); cancel_work_sync(&ovs_net->dp_notify_work); } |