btrfs: qgroup: Cleanup the old ref_node-oriented mechanism.
authorQu Wenruo <quwenruo@cn.fujitsu.com>
Fri, 17 Apr 2015 02:23:16 +0000 (10:23 +0800)
committerChris Mason <clm@fb.com>
Wed, 10 Jun 2015 16:26:11 +0000 (09:26 -0700)
commite69bcee37692f5d8c557335ddd2444cb4afe0005
tree6a312694f6ad3a2534a769d1a8b19c63c5a4bebb
parent442244c9633292a147ab2b29e7007a7c8a3909b2
btrfs: qgroup: Cleanup the old ref_node-oriented mechanism.

Goodbye, the old mechanisim.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/ctree.h
fs/btrfs/extent-tree.c
fs/btrfs/qgroup.c
fs/btrfs/qgroup.h
include/trace/events/btrfs.h