diff options
Diffstat (limited to 'fs/gfs2/bmap.h')
| -rw-r--r-- | fs/gfs2/bmap.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/gfs2/bmap.h b/fs/gfs2/bmap.h index b88fd45ab79f..53cce6c08e81 100644 --- a/fs/gfs2/bmap.h +++ b/fs/gfs2/bmap.h @@ -44,14 +44,19 @@ static inline void gfs2_write_calc_reserv(const struct gfs2_inode *ip, } extern const struct iomap_ops gfs2_iomap_ops; +extern const struct iomap_writeback_ops gfs2_writeback_ops; -extern int gfs2_unstuff_dinode(struct gfs2_inode *ip, struct page *page); +extern int gfs2_unstuff_dinode(struct gfs2_inode *ip); extern int gfs2_block_map(struct inode *inode, sector_t lblock, struct buffer_head *bh, int create); -extern int gfs2_iomap_get_alloc(struct inode *inode, loff_t pos, loff_t length, - struct iomap *iomap); -extern int gfs2_extent_map(struct inode *inode, u64 lblock, int *new, - u64 *dblock, unsigned *extlen); +extern int gfs2_iomap_get(struct inode *inode, loff_t pos, loff_t length, + struct iomap *iomap); +extern int gfs2_iomap_alloc(struct inode *inode, loff_t pos, loff_t length, + struct iomap *iomap); +extern int gfs2_get_extent(struct inode *inode, u64 lblock, u64 *dblock, + unsigned int *extlen); +extern int gfs2_alloc_extent(struct inode *inode, u64 lblock, u64 *dblock, + unsigned *extlen, bool *new); extern int gfs2_setattr_size(struct inode *inode, u64 size); extern void gfs2_trim_blocks(struct inode *inode); extern int gfs2_truncatei_resume(struct gfs2_inode *ip); @@ -61,6 +66,5 @@ extern int gfs2_write_alloc_required(struct gfs2_inode *ip, u64 offset, extern int gfs2_map_journal_extents(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd); extern void gfs2_free_journal_extents(struct gfs2_jdesc *jd); extern int __gfs2_punch_hole(struct file *file, loff_t offset, loff_t length); -extern int gfs2_lblk_to_dblk(struct inode *inode, u32 lblock, u64 *dblock); #endif /* __BMAP_DOT_H__ */ |