xref: /freebsd/lib/libprocstat/common_kvm.h (revision bb15ca603fa442c72dde3f3cb8b46db6970e3950)
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 
32 dev_t	dev2udev(kvm_t *kd, struct cdev *dev);
33 int	kdevtoname(kvm_t *kd, struct cdev *dev, char *);
34 int	kvm_read_all(kvm_t *kd, unsigned long addr, void *buf,
35     size_t nbytes);
36 
37 /*
38  * Filesystems specific access routines.
39  */
40 int	devfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
41 int	isofs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
42 int	msdosfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
43 int	nfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
44 int	ntfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
45 int	nwfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
46 int	smbfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
47 int	udf_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
48 int	ufs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
49 int	zfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
50 void	*getvnodedata(struct vnode *vp);
51 struct mount	*getvnodemount(struct vnode *vp);
52 
53 #endif	/* _COMMON_KVM_H_ */
54