| commit | 611f0e00a27fe0e5a571194a12443ecdc99a43ef | [log] [tgz] |
|---|---|---|
| author | Chris Mason <chris.mason@oracle.com> | Thu Apr 03 16:29:03 2008 -0400 |
| committer | Chris Mason <chris.mason@oracle.com> | Thu Sep 25 11:04:01 2008 -0400 |
| tree | d030bb63cca2aa1cb38c205bfe9fcef29cecb175 | |
| parent | 8790d502e4401a4a3a4175b83a3a47e8d595c771 [diff] [blame] |
Btrfs: Add support for duplicate blocks on a single spindle Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 0a20786..72deae6 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h
@@ -419,6 +419,7 @@ #define BTRFS_BLOCK_GROUP_METADATA (1 << 2) #define BTRFS_BLOCK_GROUP_RAID0 (1 << 3) #define BTRFS_BLOCK_GROUP_RAID1 (1 << 4) +#define BTRFS_BLOCK_GROUP_DUP (1 << 5) struct btrfs_block_group_item {