1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
index bb942f6d5702..da74d878dc4f 100644
--- a/include/linux/f2fs_fs.h
+++ b/include/linux/f2fs_fs.h
@@ -153,6 +153,13 @@ struct f2fs_extent {
 #define NODE_DIND_BLOCK         (DEF_ADDRS_PER_INODE + 5)
 
 #define F2FS_INLINE_XATTR       0x01    /* file inline xattr flag */
+#define F2FS_INLINE_DATA        0x02    /* file inline data flag */
+
+#define MAX_INLINE_DATA         (sizeof(__le32) * (DEF_ADDRS_PER_INODE - \
+                                                F2FS_INLINE_XATTR_ADDRS - 1))
+
+#define INLINE_DATA_OFFSET      (PAGE_CACHE_SIZE - sizeof(struct node_footer) \
+                        - sizeof(__le32) * (DEF_ADDRS_PER_INODE + 5 - 1))
 
 struct f2fs_inode {
         __le16 i_mode;                  /* file mode */