On Sun, Jun 24, 2018 at 11:43:07AM -0400, Jamal Hadi Salim wrote:
> On 23/06/18 04:47 PM, Nishanth Devarajan wrote:
> [..]
>
> >+/* Drop the packet at the tail of the lowest priority qdisc. */
> >+lp_qdisc = &q->qdiscs[lp];
> >+to_drop = __skb_dequeue_tail(lp_qdisc);
> >+BUG_ON(!to
On Sat, Jun 23, 2018 at 03:10:32PM -0700, Alexander Duyck wrote:
> On Sat, Jun 23, 2018 at 1:47 PM, Nishanth Devarajan
> wrote:
> > net/sched: add skbprio scheduler
> >
> > Skbprio (SKB Priority Queue) is a queueing discipline that prioritizes
> > packets
> > according to their skb->priority fie
On Sat, Jun 23, 2018 at 02:43:16PM -0700, Cong Wang wrote:
> On Sat, Jun 23, 2018 at 1:47 PM, Nishanth Devarajan
> wrote:
> > diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h
> > index 37b5096..6fd07e8 100644
> > --- a/include/uapi/linux/pkt_sched.h
> > +++ b/include/u
On 23/06/18 04:47 PM, Nishanth Devarajan wrote:
[..]
+ /* Drop the packet at the tail of the lowest priority qdisc. */
+ lp_qdisc = &q->qdiscs[lp];
+ to_drop = __skb_dequeue_tail(lp_qdisc);
+ BUG_ON(!to_drop);
+ qdisc_qstats_backlog_dec(sch, to_drop);
+ qdisc_
On Sat, Jun 23, 2018 at 1:47 PM, Nishanth Devarajan wrote:
> net/sched: add skbprio scheduler
>
> Skbprio (SKB Priority Queue) is a queueing discipline that prioritizes packets
> according to their skb->priority field. Although Skbprio can be employed in
> any
> scenario in which a higher skb->pr
On Sat, Jun 23, 2018 at 1:47 PM, Nishanth Devarajan wrote:
> diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h
> index 37b5096..6fd07e8 100644
> --- a/include/uapi/linux/pkt_sched.h
> +++ b/include/uapi/linux/pkt_sched.h
...
> +#define SKBPRIO_MAX_PRIORITY 64
> +
> +stru
net/sched: add skbprio scheduler
Skbprio (SKB Priority Queue) is a queueing discipline that prioritizes packets
according to their skb->priority field. Although Skbprio can be employed in any
scenario in which a higher skb->priority field means a higher priority packet,
Skbprio was concieved as a
net/sched: add skbprio scheduler
Skbprio (SKB Priority Queue) is a queuing discipline that prioritizes IPv4
and IPv6 packets according to their skb->priority field. Although Skbprio can
be employed in any scenario in which a higher skb->priority field means a
higher priority packet, Skbprio was co
