On Fri, Mar 22 2024 at 11:59P -0400, Yu Kuai <yukuai1@xxxxxxxxxxxxxxx> wrote: > From: Yu Kuai <yukuai3@xxxxxxxxxx> > > Now that blk-mq also use per_cpu counter to trace inflight as bio-based > device, they can be replaced by part_in_flight() and part_in_flight_rw() > directly. Please reference the commit that enabled this, e.g.: With commit XXXXX ("commit subject") blk-mq was updated to use per_cpu counters to track inflight IO same as bio-based devices, so replace blk_mq_in_flight* with part_in_flight() and part_in_flight_rw() accordingly. (I'm not seeing the commit in question, but I only took a quick look). Mike