On Fri, Nov 02, 2018 at 03:24:13PM -0400, Vitaly Mayatskih wrote:
> On Fri, Nov 2, 2018 at 2:36 PM Michael S. Tsirkin <mst@xxxxxxxxxx> wrote:
>
> > > + if (type == VIRTIO_BLK_T_GET_ID) {
> > > + char s[] = "vhost_blk";
> >
> > Isn't this supposed to return the serial #?
>
> Yes, that gets a bit tricky here... Disk serial number is specified in
> QEMU command line parameters, so it needs to be passed to vhost_blk
> when qemu attaches the disk backend. That can be done (now? in a
> following incremental patch?).
I'add an ioctl now.
> Also other vhost work does the same with GET_ID, if that's matter.
>
> I'll fix the rest, thanks for review!
>
> --
> wbr, Vitaly
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