From 1f27cde313d72d6b44a73ba89c8b2c6a99c628cf Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 2 Mar 2016 08:21:43 -0800 Subject: net: sched: use pfifo_fast for non real queues Some devices declare a high number of TX queues, then set a much lower real_num_tx_queues This cause setups using fq_codel, sfq or fq as the default qdisc to consume more memory than really needed. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/sched/sch_generic.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/sched/sch_generic.c') diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 16bc83b2842a..f18c35024207 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -567,6 +567,7 @@ struct Qdisc_ops pfifo_fast_ops __read_mostly = { .dump = pfifo_fast_dump, .owner = THIS_MODULE, }; +EXPORT_SYMBOL(pfifo_fast_ops); static struct lock_class_key qdisc_tx_busylock; -- cgit v1.2.3