#define EXT4_XATTR_SIZE(size) \
(((size) + EXT4_XATTR_ROUND) & ~EXT4_XATTR_ROUND)
+#define IHDR(inode, raw_inode) \
+ ((struct ext4_xattr_ibody_header *) \
+ ((void *)raw_inode + \
+ EXT4_GOOD_OLD_INODE_SIZE + \
+ EXT4_I(inode)->i_extra_isize))
+#define IFIRST(hdr) ((struct ext4_xattr_entry *)((hdr)+1))
+
# ifdef CONFIG_EXT4DEV_FS_XATTR
extern struct xattr_handler ext4_xattr_user_handler;
extern void ext4_xattr_delete_inode(handle_t *, struct inode *);
extern void ext4_xattr_put_super(struct super_block *);
+extern int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize,
+ struct ext4_inode *raw_inode, handle_t *handle);
+
extern int init_ext4_xattr(void);
extern void exit_ext4_xattr(void);
{
}
+static inline int
+ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize,
+ struct ext4_inode *raw_inode, handle_t *handle)
+{
+ return -EOPNOTSUPP;
+}
+
#define ext4_xattr_handlers NULL
# endif /* CONFIG_EXT4DEV_FS_XATTR */