ext4: skip conversion of uninit extents after direct IO if there isn't any

[karo-tx-linux.git] / fs / ext4 / ext4.h

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 00d153f2f26134523ead16e60106800eed8eb861..8825515eeddd8042881365c6e84a54fba9c6c2f3 100644 (file)
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -322,6 +322,7 @@ static inline __u32 ext4_mask_flags(umode_t mode, __u32 flags)
 #define EXT4_STATE_NO_EXPAND           0x00000008 /* No space for expansion */
 #define EXT4_STATE_DA_ALLOC_CLOSE      0x00000010 /* Alloc DA blks on close */
 #define EXT4_STATE_EXT_MIGRATE         0x00000020 /* Inode is migrating */
+#define EXT4_STATE_DIO_UNWRITTEN       0x00000040 /* need convert on dio done*/
 
 /* Used to pass group descriptor data when online resize is done */
 struct ext4_new_group_input {