From 7baf33bdac37da65ddce3adf4daa8c7805802174 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 15 Oct 2018 09:37:55 -0700 Subject: [PATCH] net_sched: sch_fq: no longer use skb_is_tcp_pure_ack() With the new EDT model, sch_fq no longer has to special case TCP pure acks, since their skb->tstamp will allow them being sent without pacing delay. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/sched/sch_fq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/sch_fq.c b/net/sched/sch_fq.c index 3923d1409533..4b1af706896c 100644 --- a/net/sched/sch_fq.c +++ b/net/sched/sch_fq.c @@ -444,7 +444,7 @@ begin: } skb = f->head; - if (skb && !skb_is_tcp_pure_ack(skb)) { + if (skb) { u64 time_next_packet = max_t(u64, ktime_to_ns(skb->tstamp), f->time_next_packet); -- 2.30.2