[PATCH 1/3] sfq: timer is deferrable
From: Stephen Hemminger <hidden>
Date: 2008-01-19 00:35:56
The perturbation timer used for re-keying can be deferred, it doesn't need to be deterministic. Signed-off-by: Stephen Hemminger <redacted>
--- a/net/sched/sch_sfq.c 2008-01-17 08:29:24.000000000 -0800
+++ b/net/sched/sch_sfq.c 2008-01-17 09:00:58.000000000 -0800@@ -426,7 +426,9 @@ static int sfq_init(struct Qdisc *sch, s struct sfq_sched_data *q = qdisc_priv(sch); int i; - setup_timer(&q->perturb_timer, sfq_perturbation, (unsigned long)sch); + q->perturb_timer.function = sfq_perturbation; + q->perturb_timer.data = (unsigned long)sch;; + init_timer_deferrable(&q->perturb_timer); for (i=0; i<SFQ_HASH_DIVISOR; i++) q->ht[i] = SFQ_DEPTH;