btrfs: switch extent_io_tree::private_data to btrfs_inode and rename

The extent_io_tree::private_data was meant to be a preparatory work for
the metadata inode rework but that never materialized. Now it's used
only for an inode so it's better to change the appropriate type and
rename it.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2022-10-28 02:55:51 +02:00
commit 0988fc7bda
4 changed files with 31 additions and 33 deletions