Re: [Qemu-devel] [RFC PATCH 25/34] scsi: add Hyper-V/VMBus SCSI controller

[Roman Kagan]

On Wed, Feb 07, 2018 at 12:11:50PM +0100, Paolo Bonzini wrote:
> On 06/02/2018 21:30, Roman Kagan wrote:
> > +    blk_io_plug(d->conf.blk);
> > +    if (scsi_req_enqueue(sreq)) {
> > +        scsi_req_continue(sreq);
> > +    }
> > +    blk_io_unplug(d->conf.blk);
> 
> Is plug/unplug really useful?

I guess no.  Must have been copied mindlessly from somewhere.

Thanks,
Roman.