On 10/15/15 00:15, Cong Wang wrote:
On Wed, Oct 14, 2015 at 4:56 AM, Jamal Hadi Salim <j...@mojatatu.com> wrote:
On 10/12/15 14:38, Cong Wang wrote:

Remove nearly duplicated code and prepare for the following patch.



Cong - like Dave, I dont see equivalence in some of these
changes.
Example not sure how the qfq grafting invocation of
qfq_purge_queue fits in. There are a few others.

drr_purge_queue() and qfq_purge_queue() are both
qdisc_reset() + qdisc_tree_decrease_qlen():


static void drr_purge_queue(struct drr_class *cl)
{
         unsigned int len = cl->qdisc->q.qlen;

         qdisc_reset(cl->qdisc);
         qdisc_tree_decrease_qlen(cl->qdisc, len);
}

static void qfq_purge_queue(struct qfq_class *cl)
{
         unsigned int len = cl->qdisc->q.qlen;

         qdisc_reset(cl->qdisc);
         qdisc_tree_decrease_qlen(cl->qdisc, len);
}

Or you mean the order of calling them??


I dont think the order is as important (although the way you have
it seems to be the sanest).

Thanks for clarifying Cong. I took a closer look and
all looks good.

Acked-by: Jamal Hadi Salim <j...@mojatatu.com>

cheers,
jamal
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