Hi, this series contain two patches to fix bug in request injection mechanism and some random cleancode patches. Thanks! --- v2: -improve git log. --- Kemeng Shi (10): block, bfq: correctly raise inject limit in bfq_choose_bfqq_for_injection block, bfq: remove unsed parameter reason in bfq_bfqq_is_slow block, bfq: initialize bfqq->decrease_time_jif correctly block, bfq: use helper macro RQ_BFQQ to get bfqq of request block, bfq: remove unnecessary dereference to get async_bfqq block, bfq: remove redundant bfqd->rq_in_driver > 0 check in bfq_add_request block, bfq: remove redundant check in bfq_put_cooperator block, bfq: remove unnecessary goto tag in bfq_dispatch_rq_from_bfqq block, bfq: remove unused bfq_wr_max_time in struct bfq_data block, bfq: remove check of bfq_wr_max_softrt_rate which is always greater than 0 block/bfq-iosched.c | 49 +++++++++++++++++---------------------------- block/bfq-iosched.h | 2 -- 2 files changed, 18 insertions(+), 33 deletions(-) -- 2.30.0