void lafs_clear_inode(struct inode *ino);
void lafs_delete_inode(struct inode *ino);
void lafs_dirty_inode(struct inode *ino);
-void lafs_dirty_vfs_inode(struct inode *ino);
int lafs_write_inode(struct inode *ino, int wait);
struct inode *lafs_new_inode(struct fs *fs, struct inode *dir, int type,
int inum, int mode, struct datablock **inodbp);
-void lafs_dirty_inode(struct inode *ino);
int lafs_lock_inode(struct inode *ino);
void lafs_inode_fillblock(struct inode *ino);
struct datablock *lafs_inode_dblock(struct inode *ino, int async, REFARG);