diff options
Diffstat (limited to 'net/tipc/name_table.h')
| -rw-r--r-- | net/tipc/name_table.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/tipc/name_table.h b/net/tipc/name_table.h index c1fd734eb0d5..5f0dee92010d 100644 --- a/net/tipc/name_table.h +++ b/net/tipc/name_table.h @@ -62,6 +62,7 @@ struct tipc_port_list; * @node_list: adjacent matching name seq publications with >= node scope * @cluster_list: adjacent matching name seq publications with >= cluster scope * @zone_list: adjacent matching name seq publications with >= zone scope + * @rcu: RCU callback head used for deferred freeing * * Note that the node list, cluster list, and zone list are circular lists. */ @@ -79,6 +80,7 @@ struct publication { struct list_head node_list; struct list_head cluster_list; struct list_head zone_list; + struct rcu_head rcu; }; /** @@ -93,7 +95,7 @@ struct name_table { u32 local_publ_count; }; -extern rwlock_t tipc_nametbl_lock; +extern spinlock_t tipc_nametbl_lock; extern struct name_table *tipc_nametbl; int tipc_nl_name_table_dump(struct sk_buff *skb, struct netlink_callback *cb); |