Re: [PATCH 2/2] block: remove blk_mq_in_flight() and blk_mq_in_flight_rw()

[Yu Kuai]

Hi,

在 2024/03/25 5:57, Mike Snitzer 写道:
> On Sat, Mar 23 2024 at 10:11P -0400,
> Yu Kuai <yukuai1@xxxxxxxxxxxxxxx> wrote:
>
> > Hi,
> >
> > 在 2024/03/24 0:05, Mike Snitzer 写道:
> > > 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.
> >
> > Patch 1 in this set do this, so there is no commit xxx yet.
> >
> > Thanks,
> > Kuai
>
> Would've helped if I looked at 1/2, but please say:
>
> With the previous commit blk-mq was updated to use per_cpu ...

OK, will pay attention to it later. :)

Thanks,
Kuai

> .