netns: move net->ipv4.rt_genid to net->rt_genid

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / net / net_namespace.h

diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index ae1cd6c9ba521bb6ca9a57706b4ca77180bdcc7a..fd87963a0ea5878cecae892541b9fc9f79e64814 100644 (file)
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -102,6 +102,7 @@ struct net {
 #endif
        struct netns_ipvs       *ipvs;
        struct sock             *diag_nlsk;
+       atomic_t                rt_genid;
 };
 
 
@@ -300,5 +301,14 @@ static inline void unregister_net_sysctl_table(struct ctl_table_header *header)
 }
 #endif
 
+static inline int rt_genid(struct net *net)
+{
+       return atomic_read(&net->rt_genid);
+}
+
+static inline void rt_genid_bump(struct net *net)
+{
+       atomic_inc(&net->rt_genid);
+}
 
 #endif /* __NET_NET_NAMESPACE_H */