btrfs: qgroup: Make snapshot accounting work with new extent-oriented
authorQu Wenruo <quwenruo@cn.fujitsu.com>
Mon, 20 Apr 2015 02:09:06 +0000 (10:09 +0800)
committerChris Mason <clm@fb.com>
Wed, 10 Jun 2015 16:26:29 +0000 (09:26 -0700)
commitd67263354541982a29e22a327a9d8c71d1099766
tree1c3d14f9c17d74c8a3f9b54c33bcd879cbc1ce27
parent9086db86e0b09c39abead4d747119695553e3978
btrfs: qgroup: Make snapshot accounting work with new extent-oriented
qgroup.

Make snapshot accounting work with new extent-oriented mechanism by
skipping given root in new/old_roots in create_pending_snapshot().

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/transaction.c