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| author | Chris Mason <chris.mason@oracle.com> | 2007-10-16 00:17:34 +0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 19:03:56 +0400 |
| commit | 6b80053d02be41886344b5007d04e345311ec0b5 (patch) | |
| tree | c935b3f2f4a582697167c52f57b0985137a95206 /fs/btrfs/extent_map.h | |
| parent | 09e71a326341f40111400c88aaf0498ef622824b (diff) | |
| download | linux-6b80053d02be41886344b5007d04e345311ec0b5.tar.xz | |
Btrfs: Add back the online defragging code
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/extent_map.h')
| -rw-r--r-- | fs/btrfs/extent_map.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h index d74a2b3e3b5d..8409b5cbeda7 100644 --- a/fs/btrfs/extent_map.h +++ b/fs/btrfs/extent_map.h @@ -14,6 +14,8 @@ #define EXTENT_LOCKED (1 << 3) #define EXTENT_NEW (1 << 4) #define EXTENT_DELALLOC (1 << 5) +#define EXTENT_DEFRAG (1 << 6) +#define EXTENT_DEFRAG_DONE (1 << 7) #define EXTENT_IOBITS (EXTENT_LOCKED | EXTENT_WRITEBACK) |