On Wed, 2016-08-17 at 16:17 -0700, John Fastabend wrote:
> On 16-08-17 04:01 PM, Eric Dumazet wrote:
> > On Wed, 2016-08-17 at 12:37 -0700, John Fastabend wrote:
> >
> >> diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
> >> index d10b762..f5b7254 100644
> >> ---
On 16-08-17 04:01 PM, Eric Dumazet wrote:
> On Wed, 2016-08-17 at 12:37 -0700, John Fastabend wrote:
>
>> diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
>> index d10b762..f5b7254 100644
>> --- a/net/sched/sch_generic.c
>> +++ b/net/sched/sch_generic.c
>> @@ -171,6 +171,7 @@ static
On Wed, 2016-08-17 at 12:37 -0700, John Fastabend wrote:
> diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
> index d10b762..f5b7254 100644
> --- a/net/sched/sch_generic.c
> +++ b/net/sched/sch_generic.c
> @@ -171,6 +171,7 @@ static void try_bulk_dequeue_skb_slow(struct Qdisc *q,
>
On 16-08-17 12:37 PM, John Fastabend wrote:
> netif_schedule uses a bit QDISC_STATE_SCHED to tell the qdisc layer
> if a run of the qdisc has been scheduler. This is important when
> tearing down qdisc instances. We can rcu_free an instance for example
> if its possible that we might have
netif_schedule uses a bit QDISC_STATE_SCHED to tell the qdisc layer
if a run of the qdisc has been scheduler. This is important when
tearing down qdisc instances. We can rcu_free an instance for example
if its possible that we might have outstanding references to it.
Perhaps more importantly in
