btrfs: reduce block group critical section in unpin_extent_range()

There's no need to update the bytes_pinned, bytes_readonly and
max_extent_size fields of the space_info while inside the critical section
delimited by the block group's lock. So move that out of the block group's
critical section, but sill inside the space_info's critical section.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

0 files changed, 0 insertions, 0 deletions