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authorDaniel Vetter <daniel.vetter@ffwll.ch>2014-09-11 08:46:53 -0400
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-09-11 08:46:53 -0400
commit336879b1da97fffc097f77c6d6f818660f2826f0 (patch)
tree4ddb4d1c5d2b67fb096c72e41d2a03b01a605041 /fs/xfs/libxfs/xfs_inode_buf.h
parent3d3cbd84300e7be1e53083cac0f6f9c12978ecb4 (diff)
parentfdcaa1dbb7c6ed419b10fb8cdb5001ab0a00538f (diff)
Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework
Dave asked me to do the backmerge before sending him the revised pull request, so here we go. Nothing fancy in the conflicts, just a few things changed right next to each another. Conflicts: drivers/gpu/drm/drm_irq.c Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_buf.h')
-rw-r--r--fs/xfs/libxfs/xfs_inode_buf.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h
new file mode 100644
index 000000000000..9308c47f2a52
--- /dev/null
+++ b/fs/xfs/libxfs/xfs_inode_buf.h
@@ -0,0 +1,50 @@
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#ifndef __XFS_INODE_BUF_H__
19#define __XFS_INODE_BUF_H__
20
21struct xfs_inode;
22struct xfs_dinode;
23struct xfs_icdinode;
24
25/*
26 * Inode location information. Stored in the inode and passed to
27 * xfs_imap_to_bp() to get a buffer and dinode for a given inode.
28 */
29struct xfs_imap {
30 xfs_daddr_t im_blkno; /* starting BB of inode chunk */
31 ushort im_len; /* length in BBs of inode chunk */
32 ushort im_boffset; /* inode offset in block in bytes */
33};
34
35int xfs_imap_to_bp(struct xfs_mount *, struct xfs_trans *,
36 struct xfs_imap *, struct xfs_dinode **,
37 struct xfs_buf **, uint, uint);
38int xfs_iread(struct xfs_mount *, struct xfs_trans *,
39 struct xfs_inode *, uint);
40void xfs_dinode_calc_crc(struct xfs_mount *, struct xfs_dinode *);
41void xfs_dinode_to_disk(struct xfs_dinode *to, struct xfs_icdinode *from);
42void xfs_dinode_from_disk(struct xfs_icdinode *to, struct xfs_dinode *from);
43
44#if defined(DEBUG)
45void xfs_inobp_check(struct xfs_mount *, struct xfs_buf *);
46#else
47#define xfs_inobp_check(mp, bp)
48#endif /* DEBUG */
49
50#endif /* __XFS_INODE_BUF_H__ */