btrfs: temporarily export and then move extent state helpers

In order to avoid moving all of the related code at once temporarily
export all of the extent state related helpers.  Then move these helpers
into extent-io-tree.c.  We will clean up the exports and make them
static in followup patches.

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 2022-09-09 17:53:27 -04:00 • committed by David Sterba
commit 04eba89323
3 changed files with 267 additions and 258 deletions