btrfs: qgroup: Use new metadata reservation.

As we have the new metadata reservation functions, use them to replace
the old btrfs_qgroup_reserve() call for metadata.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Qu Wenruo 2015-09-08 17:22:41 +08:00 • committed by Chris Mason
commit 7174109c65
3 changed files with 13 additions and 36 deletions