On Fri, Oct 02, 2020 at 03:36:11AM +0900, Naohiro Aota wrote:
> --- a/fs/btrfs/ctree.h
> +++ b/fs/btrfs/ctree.h
> @@ -588,6 +588,9 @@ struct btrfs_fs_info {
> struct btrfs_root *free_space_root;
> struct btrfs_root *data_reloc_root;
>
> + /* Zone size when in ZONED mode */
> + u64 zone_size;
> +
> /* the log root tree is a directory of all the other log roots */
> struct btrfs_root *log_root_tree;
This is misplaced, new members should be placed to an existing location
if there is one or at the end of the structure. What's the logic behind
putting zone_size and later max_zone_append_size into the tree root
pointers?
