1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
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