On Tue, Mar 23, 2010 at 09:45:08PM +0530, Amit Shah wrote:
> On (Tue) Mar 23 2010 [17:51:26], Michael S. Tsirkin wrote:
> > On Mon, Mar 22, 2010 at 10:48:02AM +0530, Amit Shah wrote:
> > > On (Sat) Mar 20 2010 [09:40:50], Avi Kivity wrote:
> > > > On 03/19/2010 01:58 PM, Amit Shah wrote:
> > > >> +
> > > >> + offset = 0;
> > > >> + for (i = 0; i< elem.out_num; i++) {
> > > >> + memcpy(buf + offset, elem.out_sg[i].iov_base,
> > > >> + elem.out_sg[i].iov_len);
> > > >> + offset += elem.out_sg[i].iov_len;
> > > >> + }
> > > >> + len = cur_len;
> > > >> +
> > > >> + handle_control_message(vser, buf, len);
> > > >> + virtqueue_push(vq,&elem, len);
> > > >> + }
> > > >> + if (len) {
> > > >> + qemu_free(buf);
> > > >> }
> > > >> virtio_notify(vdev, vq);
> > > >> }
> > > >
> > > > Isn't there some virtio function to linearize requests?
> > >
> > > I don't see one.
> >
> > virtio-net has iov_fill. Reuse it?
>
> Hm, yeah. Any ideas on how to share it? Put it in some common file?
>
> Just copying it seems good for now..
>
> Amit
Add iov.c
--
MST
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