tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
3 * All Rights Reserved.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18#include "xfs.h"
19#include "xfs_fs.h"
20#include "xfs_types.h"
21#include "xfs_log.h"
22#include "xfs_trans.h"
23#include "xfs_sb.h"
24#include "xfs_dmapi.h"
25#include "xfs_inum.h"
26#include "xfs_ag.h"
27#include "xfs_mount.h"
28#include "xfs_clnt.h"
29
30
31static struct xfs_dmops xfs_dmcore_stub = {
32 .xfs_send_data = (xfs_send_data_t)fs_nosys,
33 .xfs_send_mmap = (xfs_send_mmap_t)fs_noerr,
34 .xfs_send_destroy = (xfs_send_destroy_t)fs_nosys,
35 .xfs_send_namesp = (xfs_send_namesp_t)fs_nosys,
36 .xfs_send_mount = (xfs_send_mount_t)fs_nosys,
37 .xfs_send_unmount = (xfs_send_unmount_t)fs_noerr,
38};
39
40int
41xfs_dmops_get(struct xfs_mount *mp, struct xfs_mount_args *args)
42{
43 if (args->flags & XFSMNT_DMAPI) {
44 cmn_err(CE_WARN,
45 "XFS: dmapi support not available in this kernel.");
46 return EINVAL;
47 }
48
49 mp->m_dm_ops = &xfs_dmcore_stub;
50 return 0;
51}
52
53void
54xfs_dmops_put(struct xfs_mount *mp)
55{
56}