btrfs: move fs_info init work into it's own helper function

open_ctree mixes initialization of fs stuff and fs_info stuff, which
makes it confusing when doing things like adding the root leak
detection.  Make a separate function that inits all the static
structures inside of the fs_info needed for the fs to operate, and then
call that before we start setting up the fs_info to be mounted.

Reviewed-by: Nikolay Borisov <[email protected]>
Signed-off-by: Josef Bacik <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>

0 files changed, 0 insertions, 0 deletions