1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * Copyright (C) 2002, 2003 Cluster File Systems, Inc.
5 * Author: Andreas Dilger <adilger@clusterfs.com>
7 * This file is part of the Lustre file system, http://www.lustre.org
8 * Lustre is a trademark of Cluster File Systems, Inc.
10 * You may have signed or agreed to another license before downloading
11 * this software. If so, you are bound by the terms and conditions
12 * of that agreement, and the following does not apply to you. See the
13 * LICENSE file included with this distribution for more information.
15 * If you did not agree to a different license, then this copy of Lustre
16 * is open source software; you can redistribute it and/or modify it
17 * under the terms of version 2 of the GNU General Public License as
18 * published by the Free Software Foundation.
20 * In either case, Lustre is distributed in the hope that it will be
21 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
22 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * license text for more details.
25 * (Un)packing of OST/MDS requests
29 #define DEBUG_SUBSYSTEM S_CLASS
32 # define EXPORT_SYMTAB
35 #include <liblustre.h>
38 #include <lustre_export.h>
39 #include <lustre_net.h>
40 #include <obd_support.h>
41 #include <obd_class.h>
43 void statfs_pack(struct obd_statfs *osfs, struct kstatfs *sfs)
45 memset(osfs, 0, sizeof(*osfs));
46 osfs->os_type = sfs->f_type;
47 osfs->os_blocks = sfs->f_blocks;
48 osfs->os_bfree = sfs->f_bfree;
49 osfs->os_bavail = sfs->f_bavail;
50 osfs->os_files = sfs->f_files;
51 osfs->os_ffree = sfs->f_ffree;
52 osfs->os_bsize = sfs->f_bsize;
53 osfs->os_namelen = sfs->f_namelen;
56 void statfs_unpack(struct kstatfs *sfs, struct obd_statfs *osfs)
58 memset(sfs, 0, sizeof(*sfs));
59 sfs->f_type = osfs->os_type;
60 sfs->f_blocks = osfs->os_blocks;
61 sfs->f_bfree = osfs->os_bfree;
62 sfs->f_bavail = osfs->os_bavail;
63 sfs->f_files = osfs->os_files;
64 sfs->f_ffree = osfs->os_ffree;
65 sfs->f_bsize = osfs->os_bsize;
66 sfs->f_namelen = osfs->os_namelen;
69 EXPORT_SYMBOL(statfs_pack);
70 EXPORT_SYMBOL(statfs_unpack);