Btrfs: always save ref_root in delayed refs
authorArne Jansen <sensille@gmx.net>
Wed, 14 Sep 2011 12:01:24 +0000 (14:01 +0200)
committerJan Schmidt <list.btrfs@jan-o-sch.net>
Thu, 22 Dec 2011 15:22:28 +0000 (16:22 +0100)
commiteebe063b7f916087cd5c61de57b20a3a30894a96
treed49c4a91abd9bef6f2fd546715f719c66ae1fd90
parent66d7e7f09f77456fe68683247d77721032a00ee5
Btrfs: always save ref_root in delayed refs

For consistent backref walking and (later) qgroup calculation the
information to which root a delayed ref belongs is useful even for shared
refs.

Signed-off-by: Arne Jansen <sensille@gmx.net>
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
fs/btrfs/delayed-ref.c
fs/btrfs/delayed-ref.h