sunrpc: Make the /proc/net/rpc appear in net namespaces
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/include/linux/sunrpc/stats.h b/include/linux/sunrpc/stats.h
index 5fa0f20..680471d 100644
--- a/include/linux/sunrpc/stats.h
+++ b/include/linux/sunrpc/stats.h
@@ -38,8 +38,21 @@
rpcbadclnt;
};
-void rpc_proc_init(void);
-void rpc_proc_exit(void);
+struct net;
+#ifdef CONFIG_PROC_FS
+int rpc_proc_init(struct net *);
+void rpc_proc_exit(struct net *);
+#else
+static inline int rpc_proc_init(struct net *net)
+{
+ return 0;
+}
+
+static inline void rpc_proc_exit(struct net *net)
+{
+}
+#endif
+
#ifdef MODULE
void rpc_modcount(struct inode *, int);
#endif
@@ -54,9 +67,6 @@
void svc_seq_show(struct seq_file *,
const struct svc_stat *);
-
-extern struct proc_dir_entry *proc_net_rpc;
-
#else
static inline struct proc_dir_entry *rpc_proc_register(struct rpc_stat *s) { return NULL; }
@@ -69,9 +79,6 @@
static inline void svc_seq_show(struct seq_file *seq,
const struct svc_stat *st) {}
-
-#define proc_net_rpc NULL
-
#endif
#endif /* _LINUX_SUNRPC_STATS_H */