projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| 7b718769 NS |
2 | * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc. |
| 3 | * All Rights Reserved. | |
| 1da177e4 | 4 | * |
| 7b718769 NS |
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 | |
| 1da177e4 LT |
7 | * published by the Free Software Foundation. |
| 8 | * | |
| 7b718769 NS |
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. | |
| 1da177e4 | 13 | * |
| 7b718769 NS |
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 | |
| 1da177e4 LT |
17 | */ |
| 18 | #include "xfs.h" | |
| a844f451 | 19 | #include "xfs_fs.h" |
| 1da177e4 | 20 | #include "xfs_types.h" |
| 1da177e4 LT |
21 | #include "xfs_log.h" |
| 22 | #include "xfs_trans.h" | |
| 23 | #include "xfs_sb.h" | |
| 1da177e4 | 24 | #include "xfs_dmapi.h" |
| 293688ec CH |
25 | #include "xfs_inum.h" |
| 26 | #include "xfs_ag.h" | |
| 1da177e4 | 27 | #include "xfs_mount.h" |
| 293688ec | 28 | |
| 1da177e4 | 29 | |
| 293688ec | 30 | static struct xfs_dmops xfs_dmcore_stub = { |
| 1da177e4 LT |
31 | .xfs_send_data = (xfs_send_data_t)fs_nosys, |
| 32 | .xfs_send_mmap = (xfs_send_mmap_t)fs_noerr, | |
| 33 | .xfs_send_destroy = (xfs_send_destroy_t)fs_nosys, | |
| 34 | .xfs_send_namesp = (xfs_send_namesp_t)fs_nosys, | |
| 293688ec CH |
35 | .xfs_send_mount = (xfs_send_mount_t)fs_nosys, |
| 36 | .xfs_send_unmount = (xfs_send_unmount_t)fs_noerr, | |
| 1da177e4 | 37 | }; |
| 293688ec CH |
38 | |
| 39 | int | |
| 9d565ffa | 40 | xfs_dmops_get(struct xfs_mount *mp) |
| 293688ec | 41 | { |
| 9d565ffa | 42 | if (mp->m_flags & XFS_MOUNT_DMAPI) { |
| c8fcfac5 CH |
43 | cmn_err(CE_WARN, |
| 44 | "XFS: dmapi support not available in this kernel."); | |
| 45 | return EINVAL; | |
| 293688ec CH |
46 | } |
| 47 | ||
| c8fcfac5 | 48 | mp->m_dm_ops = &xfs_dmcore_stub; |
| 293688ec CH |
49 | return 0; |
| 50 | } | |
| 51 | ||
| 52 | void | |
| 53 | xfs_dmops_put(struct xfs_mount *mp) | |
| 54 | { | |
| 293688ec | 55 | } |