Linux kernel mirror (for testing)
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1/*
2 * linux/include/linux/sunrpc/stats.h
3 *
4 * Client statistics collection for SUN RPC
5 *
6 * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
7 */
8
9#ifndef _LINUX_SUNRPC_STATS_H
10#define _LINUX_SUNRPC_STATS_H
11
12#include <linux/config.h>
13#include <linux/proc_fs.h>
14
15struct rpc_stat {
16 struct rpc_program * program;
17
18 unsigned int netcnt,
19 netudpcnt,
20 nettcpcnt,
21 nettcpconn,
22 netreconn;
23 unsigned int rpccnt,
24 rpcretrans,
25 rpcauthrefresh,
26 rpcgarbage;
27};
28
29struct svc_stat {
30 struct svc_program * program;
31
32 unsigned int netcnt,
33 netudpcnt,
34 nettcpcnt,
35 nettcpconn;
36 unsigned int rpccnt,
37 rpcbadfmt,
38 rpcbadauth,
39 rpcbadclnt;
40};
41
42void rpc_proc_init(void);
43void rpc_proc_exit(void);
44#ifdef MODULE
45void rpc_modcount(struct inode *, int);
46#endif
47
48#ifdef CONFIG_PROC_FS
49struct proc_dir_entry * rpc_proc_register(struct rpc_stat *);
50void rpc_proc_unregister(const char *);
51void rpc_proc_zero(struct rpc_program *);
52struct proc_dir_entry * svc_proc_register(struct svc_stat *,
53 const struct file_operations *);
54void svc_proc_unregister(const char *);
55
56void svc_seq_show(struct seq_file *,
57 const struct svc_stat *);
58
59extern struct proc_dir_entry *proc_net_rpc;
60
61#else
62
63static inline struct proc_dir_entry *rpc_proc_register(struct rpc_stat *s) { return NULL; }
64static inline void rpc_proc_unregister(const char *p) {}
65static inline void rpc_proc_zero(struct rpc_program *p) {}
66
67static inline struct proc_dir_entry *svc_proc_register(struct svc_stat *s,
68 const struct file_operations *f) { return NULL; }
69static inline void svc_proc_unregister(const char *p) {}
70
71static inline void svc_seq_show(struct seq_file *seq,
72 const struct svc_stat *st) {}
73
74#define proc_net_rpc NULL
75
76#endif
77
78#endif /* _LINUX_SUNRPC_STATS_H */