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xfs: don't expect xfs headers to be in subdirectories
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1/*
2 * Copyright (c) 2000-2006 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 */
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18#ifndef XFS_SYNC_H
19#define XFS_SYNC_H 1
20
a167b17e 21struct xfs_mount;
fcafb71b 22struct xfs_perag;
a167b17e 23
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24#define SYNC_WAIT 0x0001 /* wait for i/o to complete */
25#define SYNC_TRYLOCK 0x0002 /* only try to lock inodes */
a167b17e 26
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27extern struct workqueue_struct *xfs_syncd_wq; /* sync workqueue */
28
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29int xfs_syncd_init(struct xfs_mount *mp);
30void xfs_syncd_stop(struct xfs_mount *mp);
31
e9f1c6ee 32int xfs_quiesce_data(struct xfs_mount *mp);
76bf105c 33void xfs_quiesce_attr(struct xfs_mount *mp);
fe4fa4b8 34
a8d770d9 35void xfs_flush_inodes(struct xfs_inode *ip);
a167b17e 36
abc10647 37int xfs_reclaim_inodes(struct xfs_mount *mp, int mode);
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38int xfs_reclaim_inodes_count(struct xfs_mount *mp);
39void xfs_reclaim_inodes_nr(struct xfs_mount *mp, int nr_to_scan);
fce08f2f 40
396beb85 41void xfs_inode_set_reclaim_tag(struct xfs_inode *ip);
bc990f5c 42void __xfs_inode_set_reclaim_tag(struct xfs_perag *pag, struct xfs_inode *ip);
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43void __xfs_inode_clear_reclaim_tag(struct xfs_mount *mp, struct xfs_perag *pag,
44 struct xfs_inode *ip);
fe588ed3 45
78ae5256 46int xfs_sync_inode_grab(struct xfs_inode *ip);
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47int xfs_inode_ag_iterator(struct xfs_mount *mp,
48 int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, int flags),
65d0f205 49 int flags);
9bf729c0 50
fe4fa4b8 51#endif