| David Chinner | a167b17 | 2008-10-30 17:06:18 +1100 | [diff] [blame] | 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 | */ |
| David Chinner | fe4fa4b | 2008-10-30 17:06:08 +1100 | [diff] [blame] | 18 | #ifndef XFS_SYNC_H |
| 19 | #define XFS_SYNC_H 1 |
| 20 | |
| David Chinner | a167b17 | 2008-10-30 17:06:18 +1100 | [diff] [blame] | 21 | struct xfs_mount; |
| Christoph Hellwig | fcafb71 | 2009-02-09 08:47:34 +0100 | [diff] [blame] | 22 | struct xfs_perag; |
| David Chinner | a167b17 | 2008-10-30 17:06:18 +1100 | [diff] [blame] | 23 | |
| Christoph Hellwig | 8b5403a | 2009-06-08 15:37:16 +0200 | [diff] [blame] | 24 | #define SYNC_WAIT 0x0001 /* wait for i/o to complete */ |
| 25 | #define SYNC_TRYLOCK 0x0002 /* only try to lock inodes */ |
| David Chinner | a167b17 | 2008-10-30 17:06:18 +1100 | [diff] [blame] | 26 | |
| Dave Chinner | 33479e0 | 2012-10-08 21:56:11 +1100 | [diff] [blame] | 27 | int xfs_iget(struct xfs_mount *mp, struct xfs_trans *tp, xfs_ino_t ino, |
| 28 | uint flags, uint lock_flags, xfs_inode_t **ipp); |
| 29 | |
| Dave Chinner | 33c7a2b | 2012-10-08 21:55:59 +1100 | [diff] [blame] | 30 | void xfs_reclaim_worker(struct work_struct *work); |
| David Chinner | a167b17 | 2008-10-30 17:06:18 +1100 | [diff] [blame] | 31 | |
| Dave Chinner | abc1064 | 2009-06-08 15:35:12 +0200 | [diff] [blame] | 32 | int xfs_reclaim_inodes(struct xfs_mount *mp, int mode); |
| Dave Chinner | 8daaa83 | 2011-07-08 14:14:46 +1000 | [diff] [blame] | 33 | int xfs_reclaim_inodes_count(struct xfs_mount *mp); |
| 34 | void xfs_reclaim_inodes_nr(struct xfs_mount *mp, int nr_to_scan); |
| David Chinner | fce08f2 | 2008-10-30 17:37:03 +1100 | [diff] [blame] | 35 | |
| David Chinner | 396beb8 | 2008-10-30 17:37:26 +1100 | [diff] [blame] | 36 | void xfs_inode_set_reclaim_tag(struct xfs_inode *ip); |
| Christoph Hellwig | fe588ed | 2009-06-08 15:35:27 +0200 | [diff] [blame] | 37 | |
| Brian Foster | 27b5286 | 2012-11-06 09:50:38 -0500 | [diff] [blame] | 38 | void xfs_inode_set_eofblocks_tag(struct xfs_inode *ip); |
| 39 | void xfs_inode_clear_eofblocks_tag(struct xfs_inode *ip); |
| Brian Foster | 8ca149d | 2012-11-07 12:21:12 -0500 | [diff] [blame] | 40 | int xfs_icache_free_eofblocks(struct xfs_mount *, struct xfs_eofblocks *); |
| Brian Foster | 579b62f | 2012-11-06 09:50:47 -0500 | [diff] [blame] | 41 | void xfs_eofblocks_worker(struct work_struct *); |
| Brian Foster | 27b5286 | 2012-11-06 09:50:38 -0500 | [diff] [blame] | 42 | |
| Dave Chinner | 78ae525 | 2010-09-28 12:28:19 +1000 | [diff] [blame] | 43 | int xfs_sync_inode_grab(struct xfs_inode *ip); |
| Christoph Hellwig | fe588ed | 2009-06-08 15:35:27 +0200 | [diff] [blame] | 44 | int xfs_inode_ag_iterator(struct xfs_mount *mp, |
| Brian Foster | a454f74 | 2012-11-06 09:50:39 -0500 | [diff] [blame] | 45 | int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, |
| 46 | int flags, void *args), |
| 47 | int flags, void *args); |
| 48 | int xfs_inode_ag_iterator_tag(struct xfs_mount *mp, |
| 49 | int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, |
| 50 | int flags, void *args), |
| 51 | int flags, void *args, int tag); |
| Dave Chinner | 9bf729c | 2010-04-29 09:55:50 +1000 | [diff] [blame] | 52 | |
| David Chinner | fe4fa4b | 2008-10-30 17:06:08 +1100 | [diff] [blame] | 53 | #endif |