1/*-
2 * Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
29#ifndef	_COMMON_KVM_H_
30#define	_COMMON_KVM_H_
31
32dev_t	dev2udev(kvm_t *kd, struct cdev *dev);
33int	kdevtoname(kvm_t *kd, struct cdev *dev, char *);
34int	kvm_read_all(kvm_t *kd, unsigned long addr, void *buf,
35    size_t nbytes);
36
37/*
38 * Filesystems specific access routines.
39 */
40int	devfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
41int	isofs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
42int	msdosfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
43int	nfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
44int	smbfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
45int	udf_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
46int	ufs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
47int	zfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
48void	*getvnodedata(struct vnode *vp);
49struct mount	*getvnodemount(struct vnode *vp);
50
51#endif	/* _COMMON_KVM_H_ */
52