btrfs: separate out the extent io init function

We are moving extent_io_tree into it's on file, so separate out the
extent_state init stuff from extent_io_tree_init().

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2019-09-23 10:05:18 -04:00 • committed by David Sterba
commit 6f0d04f8e7
3 changed files with 21 additions and 8 deletions