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b3b94faa DT |
1 | /* |
2 | * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. | |
3a8a9a10 | 3 | * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. |
b3b94faa DT |
4 | * |
5 | * This copyrighted material is made available to anyone wishing to use, | |
6 | * modify, copy, or redistribute it subject to the terms and conditions | |
e9fc2aa0 | 7 | * of the GNU General Public License version 2. |
b3b94faa DT |
8 | */ |
9 | ||
10 | #ifndef __BMAP_DOT_H__ | |
11 | #define __BMAP_DOT_H__ | |
12 | ||
f25ef0c1 | 13 | int gfs2_unstuff_dinode(struct gfs2_inode *ip, struct page *page); |
fd88de56 SW |
14 | int gfs2_block_map(struct inode *inode, u64 lblock, int *new, u64 *dblock, int *boundary); |
15 | int gfs2_extent_map(struct inode *inode, u64 lblock, int *new, u64 *dblock, unsigned *extlen); | |
b3b94faa | 16 | |
cd915493 | 17 | int gfs2_truncatei(struct gfs2_inode *ip, u64 size); |
b3b94faa DT |
18 | int gfs2_truncatei_resume(struct gfs2_inode *ip); |
19 | int gfs2_file_dealloc(struct gfs2_inode *ip); | |
20 | ||
21 | void gfs2_write_calc_reserv(struct gfs2_inode *ip, unsigned int len, | |
22 | unsigned int *data_blocks, | |
23 | unsigned int *ind_blocks); | |
cd915493 | 24 | int gfs2_write_alloc_required(struct gfs2_inode *ip, u64 offset, |
b3b94faa DT |
25 | unsigned int len, int *alloc_required); |
26 | ||
b3b94faa | 27 | #endif /* __BMAP_DOT_H__ */ |