[PATCH v2 0/3] block, bfq: minor cleanup and fix

Chagnes in v2:
 - 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(-)

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2.31.1