Re: [PATCH v3 2/5] blk-mq: Restart a single queue if tag sets are shared

[Bart Van Assche <Bart.VanAssche@sandisk.com>]

On Thu, 2017-04-06 at 13:21 -0600, Jens Axboe wrote:
> On 04/06/2017 01:12 PM, Jens Axboe wrote:
> > On 04/06/2017 12:10 PM, Bart Van Assche wrote:
> > > +		for (i =3D 0; i < queue->nr_hw_queues; i++) {
> > > +			j =3D (i + hctx->queue_num + 1) % queue->nr_hw_queues;
> > > +			h =3D queue->queue_hw_ctx[j];
> > > +			if (h->tags =3D=3D tags && blk_mq_sched_restart_hctx(h))
> > > +				break;
> >=20
> > I'm pretty sure that doing:
> >=20
> > 	j =3D i + hctx->queue_num + 1;;
>=20
> And 'i' too many there of course:
>=20
>  	j =3D hctx->queue_num + 1;;

Hello Jens,

Thanks for the feedback. I will implement this change and retest this patch
series.

Bart.=