Hello Amit,
Sorry for late response. I am just back from vacation.
On Thu, 2009-12-24 at 19:07 +0530, Amit Shah wrote:
> > +static void free_unused_bufs(struct virtnet_info *vi)
> > +{
> > + void *buf;
> > + while (vi->num) {
> > + buf = vi->rvq->vq_ops->detach_unused_buf(vi->rvq);
> > + if (!buf)
> > + continue;
>
> Do you mean 'break' here?
Nope, it means break since the buffer usage is not sorted by descriptors
from my understanding. It breaks when vi->num reaches 0.
Thanks
Shirley
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