2 * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of version 2 of the GNU General Public License as
6 * published by the Free Software Foundation.
8 * This program is distributed in the hope that it would be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12 * Further, this software is distributed without any warranty that it is
13 * free of the rightful claim of any third person regarding infringement
14 * or the like. Any license provided herein, whether implied or
15 * otherwise, applies only to this software file. Patent licenses, if
16 * any, provided herein do not apply to combinations of this program with
17 * other software, or any other product whatsoever.
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write the Free Software Foundation, Inc., 59
21 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
23 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
24 * Mountain View, CA 94043, or:
28 * For further information regarding this notice, see:
30 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
32 #ifndef __XFS_DFRAG_H__
33 #define __XFS_DFRAG_H__
36 * Structure passed to xfs_swapext
39 typedef struct xfs_swapext
41 __int64_t sx_version; /* version */
42 __int64_t sx_fdtarget; /* fd of target file */
43 __int64_t sx_fdtmp; /* fd of tmp file */
44 xfs_off_t sx_offset; /* offset into file */
45 xfs_off_t sx_length; /* leng from offset */
46 char sx_pad[16]; /* pad space, unused */
47 xfs_bstat_t sx_stat; /* stat of target b4 copy */
53 #define XFS_SX_VERSION 0
57 * Prototypes for visible xfs_dfrag.c routines.
61 * Syscall interface for xfs_swapext
63 int xfs_swapext(struct xfs_swapext __user *sx);
65 #endif /* __KERNEL__ */
67 #endif /* __XFS_DFRAG_H__ */