| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| Nathan Scott | 7b71876 | 2005-11-02 14:58:39 +1100 | [diff] [blame] | 2 | * Copyright (c) 2000-2005 Silicon Graphics, Inc. |
| 3 | * All Rights Reserved. |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | * |
| Nathan Scott | 7b71876 | 2005-11-02 14:58:39 +1100 | [diff] [blame] | 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 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 7 | * published by the Free Software Foundation. |
| 8 | * |
| Nathan Scott | 7b71876 | 2005-11-02 14:58:39 +1100 | [diff] [blame] | 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. |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 13 | * |
| Nathan Scott | 7b71876 | 2005-11-02 14:58:39 +1100 | [diff] [blame] | 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 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | */ |
| 18 | #ifndef __XFS_SB_H__ |
| 19 | #define __XFS_SB_H__ |
| 20 | |
| 21 | /* |
| Dave Chinner | ff55068 | 2013-08-12 20:49:41 +1000 | [diff] [blame] | 22 | * perag get/put wrappers for ref counting |
| 23 | */ |
| 24 | extern struct xfs_perag *xfs_perag_get(struct xfs_mount *, xfs_agnumber_t); |
| 25 | extern struct xfs_perag *xfs_perag_get_tag(struct xfs_mount *, xfs_agnumber_t, |
| 26 | int tag); |
| 27 | extern void xfs_perag_put(struct xfs_perag *pag); |
| 28 | extern int xfs_initialize_perag_data(struct xfs_mount *, xfs_agnumber_t); |
| 29 | |
| 30 | extern void xfs_sb_calc_crc(struct xfs_buf *); |
| 31 | extern void xfs_mod_sb(struct xfs_trans *, __int64_t); |
| 32 | extern void xfs_sb_mount_common(struct xfs_mount *, struct xfs_sb *); |
| 33 | extern void xfs_sb_from_disk(struct xfs_sb *, struct xfs_dsb *); |
| 34 | extern void xfs_sb_to_disk(struct xfs_dsb *, struct xfs_sb *, __int64_t); |
| 35 | extern void xfs_sb_quota_from_disk(struct xfs_sb *sbp); |
| 36 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | #endif /* __XFS_SB_H__ */ |