nfsstats.h revision 331722 
1/*-
2 * Copyright (c) 1989, 1993, 1995
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Rick Macklem at The University of Guelph.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 4. Neither the name of the University nor the names of its contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 *	@(#)nfs.h	8.4 (Berkeley) 5/1/95
33 * $FreeBSD: stable/11/sys/nfsclient/nfsstats.h 331722 2018-03-29 02:50:57Z eadler $
34 */
35
36#ifndef _NFSCLIENT_NFSSTATS_H_
37#define _NFSCLIENT_NFSSTATS_H_
38
39/*
40 * Stats structure
41 */
42struct nfsstats {
43	int	attrcache_hits;
44	int	attrcache_misses;
45	int	lookupcache_hits;
46	int	lookupcache_misses;
47	int	direofcache_hits;
48	int	direofcache_misses;
49	int	accesscache_hits;
50	int	accesscache_misses;
51	int	biocache_reads;
52	int	read_bios;
53	int	read_physios;
54	int	biocache_writes;
55	int	write_bios;
56	int	write_physios;
57	int	biocache_readlinks;
58	int	readlink_bios;
59	int	biocache_readdirs;
60	int	readdir_bios;
61	int	rpcretries;
62	int	rpcrequests;
63	int	rpctimeouts;
64	int	rpcunexpected;
65	int	rpcinvalid;
66	int	rpccnt[NFS_NPROCS];
67};
68
69#endif
70