1 files changed, 78 insertions, 0 deletions

diff --git a/include/linux/sunrpc/stats.h b/include/linux/sunrpc/stats.h
new file mode 100644
index 000000000000..0d6ed3c8bdc4
--- /dev/null
+++ b/include/linux/sunrpc/stats.h
@@ -0,0 +1,78 @@
+/*
+ * linux/include/linux/sunrpc/stats.h
+ *
+ * Client statistics collection for SUN RPC
+ *
+ * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef _LINUX_SUNRPC_STATS_H
+#define _LINUX_SUNRPC_STATS_H
+
+#include <linux/config.h>
+#include <linux/proc_fs.h>
+
+struct rpc_stat {
+        struct rpc_program *    program;
+
+        unsigned int            netcnt,
+                                netudpcnt,
+                                nettcpcnt,
+                                nettcpconn,
+                                netreconn;
+        unsigned int            rpccnt,
+                                rpcretrans,
+                                rpcauthrefresh,
+                                rpcgarbage;
+};
+
+struct svc_stat {
+        struct svc_program *    program;
+
+        unsigned int            netcnt,
+                                netudpcnt,
+                                nettcpcnt,
+                                nettcpconn;
+        unsigned int            rpccnt,
+                                rpcbadfmt,
+                                rpcbadauth,
+                                rpcbadclnt;
+};
+
+void                    rpc_proc_init(void);
+void                    rpc_proc_exit(void);
+#ifdef MODULE
+void                    rpc_modcount(struct inode *, int);
+#endif
+
+#ifdef CONFIG_PROC_FS
+struct proc_dir_entry * rpc_proc_register(struct rpc_stat *);
+void                    rpc_proc_unregister(const char *);
+void                    rpc_proc_zero(struct rpc_program *);
+struct proc_dir_entry * svc_proc_register(struct svc_stat *,
+                                          struct file_operations *);
+void                    svc_proc_unregister(const char *);
+
+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; }
+static inline void rpc_proc_unregister(const char *p) {}
+static inline void rpc_proc_zero(struct rpc_program *p) {}
+
+static inline struct proc_dir_entry *svc_proc_register(struct svc_stat *s,
+                                                       struct file_operations *f) { return NULL; }
+static inline void svc_proc_unregister(const char *p) {}
+
+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 */