| /* |
| * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. |
| * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. |
| * |
| * This copyrighted material is made available to anyone wishing to use, |
| * modify, copy, or redistribute it subject to the terms and conditions |
| * of the GNU General Public License version 2. |
| */ |
| |
| #ifndef __BMAP_DOT_H__ |
| #define __BMAP_DOT_H__ |
| |
| struct inode; |
| struct gfs2_inode; |
| struct page; |
| |
| int gfs2_unstuff_dinode(struct gfs2_inode *ip, struct page *page); |
| int gfs2_block_map(struct inode *inode, u64 lblock, int create, struct buffer_head *bh); |
| int gfs2_extent_map(struct inode *inode, u64 lblock, int *new, u64 *dblock, unsigned *extlen); |
| |
| int gfs2_truncatei(struct gfs2_inode *ip, u64 size); |
| int gfs2_truncatei_resume(struct gfs2_inode *ip); |
| int gfs2_file_dealloc(struct gfs2_inode *ip); |
| |
| void gfs2_write_calc_reserv(struct gfs2_inode *ip, unsigned int len, |
| unsigned int *data_blocks, |
| unsigned int *ind_blocks); |
| int gfs2_write_alloc_required(struct gfs2_inode *ip, u64 offset, |
| unsigned int len, int *alloc_required); |
| |
| #endif /* __BMAP_DOT_H__ */ |
