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      1 /*	$NetBSD: vfs.h,v 1.1 2016/01/26 23:12:17 pooka Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2008 Antti Kantee.  All Rights Reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. Redistributions in binary form must reproduce the above copyright
     12  *    notice, this list of conditions and the following disclaimer in the
     13  *    documentation and/or other materials provided with the distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
     16  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     18  * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     21  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25  * SUCH DAMAGE.
     26  */
     27 
     28 #ifndef _SYS_RUMP_VFS_PRIVATE_H_
     29 #define _SYS_RUMP_VFS_PRIVATE_H_
     30 
     31 #include <sys/types.h>
     32 #include <sys/conf.h>
     33 
     34 void		rumpfs_init(void);
     35 
     36 int		rump_devnull_init(void);
     37 
     38 #define RUMPBLK_DEVMAJOR 197 /* from conf/majors, XXX: not via config yet */
     39 #define RUMPBLK_SIZENOTSET ((uint64_t)-1)
     40 int	rumpblk_register(const char *, devminor_t *, uint64_t, uint64_t);
     41 int	rumpblk_deregister(const char *);
     42 int	rumpblk_init(void);
     43 void	rumpblk_fini(void);
     44 
     45 void	rump_biodone(void *, size_t, int);
     46 
     47 void	rump_vfs_builddevs(struct devsw_conv *, size_t numelem);
     48 
     49 extern int	(*rump_vfs_makeonedevnode)(dev_t, const char *,
     50 					   devmajor_t, devminor_t);
     51 extern int	(*rump_vfs_makedevnodes)(dev_t, const char *, char,
     52 					 devmajor_t, devminor_t, int);
     53 extern int	(*rump_vfs_makesymlink)(const char *, const char *);
     54 extern void	(*rump_vfs_drainbufs)(int);
     55 extern void	(*rump_vfs_fini)(void);
     56 
     57 #include <sys/mount.h>
     58 #include <sys/vnode.h>
     59 #include <rump/rump.h>
     60 
     61 #define	RUMPFS_MAXNAMLEN	255
     62 
     63 #include <rump-sys/vfs_if.h>
     64 
     65 #endif /* _SYS_RUMP_VFS_PRIVATE_H_ */
     66