ext4: Display the mballoc flags in mb_history in hex instead of decimal

Displaying the flags in base 16 makes it easier to see which flags
have been set.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 11 insertions, 11 deletions

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 9714db393efe..e267727cc62d 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -67,27 +67,27 @@ typedef unsigned int ext4_group_t;
 
 
 /* prefer goal again. length */
-#define EXT4_MB_HINT_MERGE              1
+#define EXT4_MB_HINT_MERGE              0x0001
 /* blocks already reserved */
-#define EXT4_MB_HINT_RESERVED           2
+#define EXT4_MB_HINT_RESERVED           0x0002
 /* metadata is being allocated */
-#define EXT4_MB_HINT_METADATA           4
+#define EXT4_MB_HINT_METADATA           0x0004
 /* first blocks in the file */
-#define EXT4_MB_HINT_FIRST              8
+#define EXT4_MB_HINT_FIRST              0x0008
 /* search for the best chunk */
-#define EXT4_MB_HINT_BEST               16
+#define EXT4_MB_HINT_BEST               0x0010
 /* data is being allocated */
-#define EXT4_MB_HINT_DATA               32
+#define EXT4_MB_HINT_DATA               0x0020
 /* don't preallocate (for tails) */
-#define EXT4_MB_HINT_NOPREALLOC         64
+#define EXT4_MB_HINT_NOPREALLOC         0x0040
 /* allocate for locality group */
-#define EXT4_MB_HINT_GROUP_ALLOC        128
+#define EXT4_MB_HINT_GROUP_ALLOC        0x0080
 /* allocate goal blocks or none */
-#define EXT4_MB_HINT_GOAL_ONLY          256
+#define EXT4_MB_HINT_GOAL_ONLY          0x0100
 /* goal is meaningful */
-#define EXT4_MB_HINT_TRY_GOAL           512
+#define EXT4_MB_HINT_TRY_GOAL           0x0200
 /* blocks already pre-reserved by delayed allocation */
-#define EXT4_MB_DELALLOC_RESERVED      1024
+#define EXT4_MB_DELALLOC_RESERVED       0x0400
 
 
 struct ext4_allocation_request {