projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | |
| a8d770d9 | 24 | typedef struct xfs_sync_work { |
| a167b17e DC |
25 | struct list_head w_list; |
| 26 | struct xfs_mount *w_mount; | |
| 27 | void *w_data; /* syncer routine argument */ | |
| 28 | void (*w_syncer)(struct xfs_mount *, void *); | |
| e43afd72 | 29 | struct completion *w_completion; |
| a8d770d9 | 30 | } xfs_sync_work_t; |
| a167b17e | 31 | |
| 8b5403a6 CH |
32 | #define SYNC_WAIT 0x0001 /* wait for i/o to complete */ |
| 33 | #define SYNC_TRYLOCK 0x0002 /* only try to lock inodes */ | |
| a167b17e DC |
34 | |
| 35 | int xfs_syncd_init(struct xfs_mount *mp); | |
| 36 | void xfs_syncd_stop(struct xfs_mount *mp); | |
| 37 | ||
| 075fe102 CH |
38 | int xfs_sync_attr(struct xfs_mount *mp, int flags); |
| 39 | int xfs_sync_data(struct xfs_mount *mp, int flags); | |
| e9f1c6ee DC |
40 | int xfs_sync_fsdata(struct xfs_mount *mp, int flags); |
| 41 | ||
| 42 | int xfs_quiesce_data(struct xfs_mount *mp); | |
| 76bf105c | 43 | void xfs_quiesce_attr(struct xfs_mount *mp); |
| fe4fa4b8 | 44 | |
| a8d770d9 | 45 | void xfs_flush_inodes(struct xfs_inode *ip); |
| a167b17e | 46 | |
| 1dc3318a | 47 | int xfs_reclaim_inode(struct xfs_inode *ip, int locked, int sync_mode); |
| abc10647 | 48 | int xfs_reclaim_inodes(struct xfs_mount *mp, int mode); |
| fce08f2f | 49 | |
| 396beb85 | 50 | void xfs_inode_set_reclaim_tag(struct xfs_inode *ip); |
| bc990f5c | 51 | void __xfs_inode_set_reclaim_tag(struct xfs_perag *pag, struct xfs_inode *ip); |
| 396beb85 DC |
52 | void __xfs_inode_clear_reclaim_tag(struct xfs_mount *mp, struct xfs_perag *pag, |
| 53 | struct xfs_inode *ip); | |
| fe588ed3 CH |
54 | |
| 55 | int xfs_sync_inode_valid(struct xfs_inode *ip, struct xfs_perag *pag); | |
| 56 | int xfs_inode_ag_iterator(struct xfs_mount *mp, | |
| 57 | int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, int flags), | |
| 58 | int flags, int tag); | |
| 59 | ||
| fe4fa4b8 | 60 | #endif |