* Define EXT3_RESERVATION to reserve data blocks for expanding files
*/
#define EXT3_DEFAULT_RESERVE_BLOCKS 8
-/*max window size: 1024(direct blocks) + 3([t,d]indirect blocks) */
-#define EXT3_MAX_RESERVE_BLOCKS 1027
+#define EXT3_MAX_RESERVE_BLOCKS 1024
#define EXT3_RESERVE_WINDOW_NOT_ALLOCATED 0
/*
* Always enable hashed directories
extern int ext3_bg_has_super(struct super_block *sb, int group);
extern unsigned long ext3_bg_num_gdb(struct super_block *sb, int group);
extern int ext3_new_block (handle_t *, struct inode *, unsigned long, int *);
-extern int ext3_new_blocks (handle_t *, struct inode *, unsigned long,
- unsigned long *, int *);
extern void ext3_free_blocks (handle_t *, struct inode *, unsigned long,
unsigned long);
extern void ext3_free_blocks_sb (handle_t *, struct super_block *,
/* inode.c */
-int ext3_forget(handle_t *, int, struct inode *, struct buffer_head *, int);
-struct buffer_head * ext3_getblk (handle_t *, struct inode *, long, int, int *);
-struct buffer_head * ext3_bread (handle_t *, struct inode *, int, int, int *);
-int ext3_get_blocks_handle(handle_t *handle, struct inode *inode,
- sector_t iblock, unsigned long maxblocks, struct buffer_head *bh_result,
- int create, int extend_disksize);
+extern int ext3_forget(handle_t *, int, struct inode *, struct buffer_head *, int);
+extern struct buffer_head * ext3_getblk (handle_t *, struct inode *, long, int, int *);
+extern struct buffer_head * ext3_bread (handle_t *, struct inode *, int, int, int *);
extern int ext3_sync_flags(struct inode *inode);
extern void ext3_read_inode (struct inode *);
*/
/* dir.c */
-extern const struct file_operations ext3_dir_operations;
+extern struct file_operations ext3_dir_operations;
/* file.c */
extern struct inode_operations ext3_file_inode_operations;
-extern const struct file_operations ext3_file_operations;
+extern struct file_operations ext3_file_operations;
/* namei.c */
extern struct inode_operations ext3_dir_inode_operations;