diff options
| -rw-r--r-- | include/uapi/linux/btrfs_tree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index d24e8e121507..c7636331e566 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -777,6 +777,14 @@ struct btrfs_stripe_extent { #define BTRFS_SUPER_FLAG_CHANGING_FSID (1ULL << 35) #define BTRFS_SUPER_FLAG_CHANGING_FSID_V2 (1ULL << 36) +/* + * Those are temporaray flags utilized by btrfs-progs to do offline conversion. + * They are rejected by kernel. + * But still keep them all here to avoid conflicts. + */ +#define BTRFS_SUPER_FLAG_CHANGING_BG_TREE (1ULL << 38) +#define BTRFS_SUPER_FLAG_CHANGING_DATA_CSUM (1ULL << 39) +#define BTRFS_SUPER_FLAG_CHANGING_META_CSUM (1ULL << 40) /* * items in the extent btree are used to record the objectid of the |