Btrfs: Optimize allocations as we need to mix data and metadata into one group

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-11-06 10:26:29 -05:00
parent a273208edd
commit f84a8b362d
3 changed files with 43 additions and 7 deletions
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -279,6 +279,8 @@ struct btrfs_csum_item {


 #define BTRFS_BLOCK_GROUP_DATA 1
+#define BTRFS_BLOCK_GROUP_MIXED 2
+
 struct btrfs_block_group_item {
 	__le64 used;
 	u8 flags;