net_sched: sch_plug: use a private throttled status
We want to get rid of generic qdisc throttled management,
so this qdisc has to use a private flag.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_plug.c b/net/sched/sch_plug.c
index ff0d968..a12cd37 100644
--- a/net/sched/sch_plug.c
+++ b/net/sched/sch_plug.c
@@ -64,6 +64,8 @@
*/
bool unplug_indefinite;
+ bool throttled;
+
/* Queue Limit in bytes */
u32 limit;
@@ -103,7 +105,7 @@
{
struct plug_sched_data *q = qdisc_priv(sch);
- if (qdisc_is_throttled(sch))
+ if (q->throttled)
return NULL;
if (!q->unplug_indefinite) {
@@ -111,7 +113,7 @@
/* No more packets to dequeue. Block the queue
* and wait for the next release command.
*/
- qdisc_throttled(sch);
+ q->throttled = true;
return NULL;
}
q->pkts_to_release--;
@@ -141,7 +143,7 @@
q->limit = ctl->limit;
}
- qdisc_throttled(sch);
+ q->throttled = true;
return 0;
}
@@ -173,7 +175,7 @@
q->pkts_last_epoch = q->pkts_current_epoch;
q->pkts_current_epoch = 0;
if (q->unplug_indefinite)
- qdisc_throttled(sch);
+ q->throttled = true;
q->unplug_indefinite = false;
break;
case TCQ_PLUG_RELEASE_ONE:
@@ -182,7 +184,7 @@
*/
q->pkts_to_release += q->pkts_last_epoch;
q->pkts_last_epoch = 0;
- qdisc_unthrottled(sch);
+ q->throttled = false;
netif_schedule_queue(sch->dev_queue);
break;
case TCQ_PLUG_RELEASE_INDEFINITE:
@@ -190,7 +192,7 @@
q->pkts_to_release = 0;
q->pkts_last_epoch = 0;
q->pkts_current_epoch = 0;
- qdisc_unthrottled(sch);
+ q->throttled = false;
netif_schedule_queue(sch->dev_queue);
break;
case TCQ_PLUG_LIMIT: