diff options
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/btrfs.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/btrfs_tree.h | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index 2c39d15a2beb..5df73001aad4 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -307,6 +307,7 @@ struct btrfs_ioctl_fs_info_args { #define BTRFS_FEATURE_INCOMPAT_NO_HOLES (1ULL << 9) #define BTRFS_FEATURE_INCOMPAT_METADATA_UUID (1ULL << 10) #define BTRFS_FEATURE_INCOMPAT_RAID1C34 (1ULL << 11) +#define BTRFS_FEATURE_INCOMPAT_ZONED (1ULL << 12) struct btrfs_ioctl_feature_flags { __u64 compat_flags; diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index 6b885982ece6..58d7cff9afb1 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -299,7 +299,8 @@ */ #define BTRFS_STRING_ITEM_KEY 253 - +/* Maximum metadata block size (nodesize) */ +#define BTRFS_MAX_METADATA_BLOCKSIZE 65536 /* 32 bytes in various csum fields */ #define BTRFS_CSUM_SIZE 32 |