From: Yu Kuai <yukuai3@huawei.com>

Yu Kuai (5):
  blk-iocost: cleanup ioc_qos_write() and ioc_cost_model_write()
  blk-iocost: improve hanlder of match_u64()
  blk-iocost: don't allow to configure bio based device
  blk-iocost: fix sleeping in atomic context warnning in ioc_qos_write()
  blk-iocost: fix sleeping in atomic context warnning in
    ioc_cost_model_write()

 block/blk-iocost.c | 328 +++++++++++++++++++++++++++++----------------
 1 file changed, 216 insertions(+), 112 deletions(-)

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2.31.1