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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/nfsclient/nfsstats.h
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/*-

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 * SPDX-License-Identifier: BSD-3-Clause

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 *

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 * Copyright (c) 1989, 1993, 1995

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 *	The Regents of the University of California.  All rights reserved.

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 *

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 * This code is derived from software contributed to Berkeley by

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 * Rick Macklem at The University of Guelph.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 * 3. Neither the name of the University nor the names of its contributors

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 *    may be used to endorse or promote products derived from this software

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 *    without specific prior written permission.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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 * SUCH DAMAGE.

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 */

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#ifndef _NFSCLIENT_NFSSTATS_H_

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#define _NFSCLIENT_NFSSTATS_H_

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/*

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 * Stats structure

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 */

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struct nfsstats {

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	int	attrcache_hits;

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	int	attrcache_misses;

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	int	lookupcache_hits;

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	int	lookupcache_misses;

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	int	direofcache_hits;

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	int	direofcache_misses;

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	int	accesscache_hits;

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	int	accesscache_misses;

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	int	biocache_reads;

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	int	read_bios;

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	int	read_physios;

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	int	biocache_writes;

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	int	write_bios;

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	int	write_physios;

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	int	biocache_readlinks;

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	int	readlink_bios;

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	int	biocache_readdirs;

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	int	readdir_bios;

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	int	rpcretries;

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	int	rpcrequests;

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	int	rpctimeouts;

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	int	rpcunexpected;

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	int	rpcinvalid;

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	int	rpccnt[NFS_NPROCS];

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};

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#endif

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