/*      $NetBSD: coda_io.h,v 1.8 2015/09/06 06:00:59 dholland Exp $     */

/*
*
*             Coda: an Experimental Distributed File System
*                              Release 3.1
*
*           Copyright (c) 1987-1998 Carnegie Mellon University
*                          All Rights Reserved
*
* Permission  to  use, copy, modify and distribute this software and its
* documentation is hereby granted,  provided  that  both  the  copyright
* notice  and  this  permission  notice  appear  in  all  copies  of the
* software, derivative works or  modified  versions,  and  any  portions
* thereof, and that both notices appear in supporting documentation, and
* that credit is given to Carnegie Mellon University  in  all  documents
* and publicity pertaining to direct or indirect use of this code or its
* derivatives.
*
* CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS  KNOWN  TO  HAVE  BUGS,
* SOME  OF  WHICH MAY HAVE SERIOUS CONSEQUENCES.  CARNEGIE MELLON ALLOWS
* FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION.   CARNEGIE  MELLON
* DISCLAIMS  ANY  LIABILITY  OF  ANY  KIND  FOR  ANY  DAMAGES WHATSOEVER
* RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE  OR  OF
* ANY DERIVATIVE WORK.
*
* Carnegie  Mellon  encourages  users  of  this  software  to return any
* improvements or extensions that  they  make,  and  to  grant  Carnegie
* Mellon the rights to redistribute these changes without encumbrance.
*
*      @(#) coda/coda_io.h,v 1.1.1.1 1998/08/29 21:26:46 rvb Exp $
*/

/*
* Mach Operating System
* Copyright (c) 1990 Carnegie-Mellon University
* Copyright (c) 1989 Carnegie-Mellon University
* All rights reserved.  The CMU software License Agreement specifies
* the terms and conditions for use and redistribution.
*/

/*
* This code was written for the Coda file system at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/

#ifndef _CODAIO_H_
#define _CODAIO_H_

/* Define ioctl commands for vcioctl, /dev/cfs */

#include <sys/ioccom.h>

#define CODARESIZE    _IOW('c', 1, struct coda_resize ) /* Resize CODA NameCache */
#define CODASTATS      _IO('c', 2)                      /* Collect stats */
#define CODAPRINT      _IO('c', 3)                      /* Print Cache */
#define CODATEST       _IO('c', 4)                      /* Print Cache */

struct coda_resize { int hashsize, heapsize; };

#endif