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 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)nfs.h 8.4 (Berkeley) 5/1/95
37 * $FreeBSD: releng/5.0/sys/nfsclient/nfsstats.h 83651 2001-09-18 23:32:09Z peter $
38 */
39
40 #ifndef _NFSCLIENT_NFSSTATS_H_
41 #define _NFSCLIENT_NFSSTATS_H_
42
43 /*
44 * Stats structure
45 */
46 struct nfsstats {
47 int attrcache_hits;
48 int attrcache_misses;
49 int lookupcache_hits;
50 int lookupcache_misses;
51 int direofcache_hits;
52 int direofcache_misses;
53 int accesscache_hits;
54 int accesscache_misses;
55 int biocache_reads;
56 int read_bios;
57 int read_physios;
58 int biocache_writes;
59 int write_bios;
60 int write_physios;
61 int biocache_readlinks;
62 int readlink_bios;
63 int biocache_readdirs;
64 int readdir_bios;
65 int rpcretries;
66 int rpcrequests;
67 int rpctimeouts;
68 int rpcunexpected;
69 int rpcinvalid;
70 int rpccnt[NFS_NPROCS];
71 };
72
73 #endif
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