extern u32 affs_count_free_blocks(struct super_block *s);
extern void affs_free_block(struct super_block *sb, u32 block);
extern u32 affs_alloc_block(struct inode *inode, u32 goal);
-extern int affs_init_bitmap(struct super_block *sb);
+extern int affs_init_bitmap(struct super_block *sb, int *flags);
+extern void affs_free_bitmap(struct super_block *sb);
/* namei.c */