diff options
Diffstat (limited to 'fs/nilfs2/direct.h')
| -rw-r--r-- | fs/nilfs2/direct.h | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/fs/nilfs2/direct.h b/fs/nilfs2/direct.h index 45d2c5cda81..dc643de20a2 100644 --- a/fs/nilfs2/direct.h +++ b/fs/nilfs2/direct.h @@ -28,20 +28,6 @@ #include "bmap.h" -struct nilfs_direct; - -/** - * struct nilfs_direct_operations - direct mapping operation table - */ -struct nilfs_direct_operations { - __u64 (*dop_find_target)(const struct nilfs_direct *, __u64); - void (*dop_set_target)(struct nilfs_direct *, __u64, __u64); - int (*dop_propagate)(struct nilfs_direct *, struct buffer_head *); - int (*dop_assign)(struct nilfs_direct *, __u64, __u64, - struct buffer_head **, sector_t, - union nilfs_binfo *); -}; - /** * struct nilfs_direct_node - direct node * @dn_flags: flags @@ -52,27 +38,14 @@ struct nilfs_direct_node { __u8 pad[7]; }; -/** - * struct nilfs_direct - direct mapping - * @d_bmap: bmap structure - * @d_ops: direct mapping operation table - */ -struct nilfs_direct { - struct nilfs_bmap d_bmap; - - /* direct-mapping-specific members */ - const struct nilfs_direct_operations *d_ops; -}; - - #define NILFS_DIRECT_NBLOCKS (NILFS_BMAP_SIZE / sizeof(__le64) - 1) #define NILFS_DIRECT_KEY_MIN 0 #define NILFS_DIRECT_KEY_MAX (NILFS_DIRECT_NBLOCKS - 1) -int nilfs_direct_init(struct nilfs_bmap *, __u64, __u64); +int nilfs_direct_init(struct nilfs_bmap *); int nilfs_direct_delete_and_convert(struct nilfs_bmap *, __u64, __u64 *, - __u64 *, int, __u64, __u64); + __u64 *, int); #endif /* _NILFS_DIRECT_H */ |