Chagnes in v2:Hi, jens
- add comment in patch 2
- remove patch 4, since the problem do not exist.
Yu Kuai (3):
block, bfq: cleanup bfq_bfqq_to_bfqg()
block, bfq: avoid moving bfqq to it's parent bfqg
block, bfq: don't move oom_bfqq
block/bfq-cgroup.c | 16 +++++++++++++++-
block/bfq-iosched.c | 4 ++--
block/bfq-iosched.h | 1 -
block/bfq-wf2q.c | 15 ---------------
4 files changed, 17 insertions(+), 19 deletions(-)