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| author | Theodore Ts'o | 2009-08-09 22:46:13 +0200 |
|---|---|---|
| committer | Theodore Ts'o | 2009-08-09 22:46:13 +0200 |
| commit | 0ef90db93a4ddfc300af288c2a1bfc1e6c79da64 (patch) | |
| tree | 9a16d71efd6458777391c993f3b964cb5cebfb7d /fs/ext4/ext4.h | |
| parent | ext4: Add configurable run-time mballoc debugging (diff) | |
| download | kernel-qcow2-linux-0ef90db93a4ddfc300af288c2a1bfc1e6c79da64.tar.gz kernel-qcow2-linux-0ef90db93a4ddfc300af288c2a1bfc1e6c79da64.tar.xz kernel-qcow2-linux-0ef90db93a4ddfc300af288c2a1bfc1e6c79da64.zip | |
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>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 22 |
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 { |