diff options
author | Chris Mason <chris.mason@oracle.com> | 2007-05-30 10:21:32 -0400 |
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committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-05-30 10:21:32 -0400 |
commit | 9b25940b9d4e73c4d66461018536dfba97c1e212 (patch) | |
tree | c158eb41b3df0949ddd7f85f842625adc6d3a872 /ctree.h | |
parent | 832427bdbad9c2e7ad9635ddc1cad05563d9d16a (diff) |
data vs metadata flag for block groups
Diffstat (limited to 'ctree.h')
-rw-r--r-- | ctree.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -240,10 +240,13 @@ struct btrfs_device_item { /* tag for the radix tree of block groups in ram */ #define BTRFS_BLOCK_GROUP_DIRTY 0 -#define BTRFS_BLOCK_GROUP_HINTS 8 #define BTRFS_BLOCK_GROUP_SIZE (256 * 1024 * 1024) + + +#define BTRFS_BLOCK_GROUP_DATA 1 struct btrfs_block_group_item { __le64 used; + u8 flags; } __attribute__ ((__packed__)); struct btrfs_block_group_cache { |