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a167b17e DC |
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 | */ | |
fe4fa4b8 DC |
18 | #ifndef XFS_SYNC_H |
19 | #define XFS_SYNC_H 1 | |
20 | ||
a167b17e | 21 | struct xfs_mount; |
fcafb71b | 22 | struct xfs_perag; |
a167b17e | 23 | |
8b5403a6 CH |
24 | #define SYNC_WAIT 0x0001 /* wait for i/o to complete */ |
25 | #define SYNC_TRYLOCK 0x0002 /* only try to lock inodes */ | |
a167b17e | 26 | |
33c7a2bc | 27 | void xfs_reclaim_worker(struct work_struct *work); |
a167b17e | 28 | |
abc10647 | 29 | int xfs_reclaim_inodes(struct xfs_mount *mp, int mode); |
8daaa831 DC |
30 | int xfs_reclaim_inodes_count(struct xfs_mount *mp); |
31 | void xfs_reclaim_inodes_nr(struct xfs_mount *mp, int nr_to_scan); | |
fce08f2f | 32 | |
396beb85 | 33 | void xfs_inode_set_reclaim_tag(struct xfs_inode *ip); |
bc990f5c | 34 | void __xfs_inode_set_reclaim_tag(struct xfs_perag *pag, struct xfs_inode *ip); |
396beb85 DC |
35 | void __xfs_inode_clear_reclaim_tag(struct xfs_mount *mp, struct xfs_perag *pag, |
36 | struct xfs_inode *ip); | |
fe588ed3 | 37 | |
78ae5256 | 38 | int xfs_sync_inode_grab(struct xfs_inode *ip); |
fe588ed3 CH |
39 | int xfs_inode_ag_iterator(struct xfs_mount *mp, |
40 | int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, int flags), | |
65d0f205 | 41 | int flags); |
9bf729c0 | 42 | |
fe4fa4b8 | 43 | #endif |