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| author | Patrick McHardy <kaber@trash.net> | 2008-07-05 23:40:21 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-05 23:40:21 -0700 |
| commit | fb0305ce1b03f6ff17f84f2c63daccecb45f2805 (patch) | |
| tree | cd0a024459000123cd45b6862b8eb5c7789a72a0 /net/sched/sch_netem.c | |
| parent | aee18a8cf28808b7302ef698d77fa73883e60f1b (diff) | |
| download | blackbird-op-linux-fb0305ce1b03f6ff17f84f2c63daccecb45f2805.tar.gz blackbird-op-linux-fb0305ce1b03f6ff17f84f2c63daccecb45f2805.zip | |
net-sched: consolidate default fifo qdisc setup
Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_netem.c')
| -rw-r--r-- | net/sched/sch_netem.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index c9c649b26eaa..24697667247c 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -310,28 +310,6 @@ static void netem_reset(struct Qdisc *sch) qdisc_watchdog_cancel(&q->watchdog); } -/* Pass size change message down to embedded FIFO */ -static int set_fifo_limit(struct Qdisc *q, int limit) -{ - struct nlattr *nla; - int ret = -ENOMEM; - - /* Hack to avoid sending change message to non-FIFO */ - if (strncmp(q->ops->id + 1, "fifo", 4) != 0) - return 0; - - nla = kmalloc(nla_attr_size(sizeof(struct tc_fifo_qopt)), GFP_KERNEL); - if (nla) { - nla->nla_type = RTM_NEWQDISC; - nla->nla_len = nla_attr_size(sizeof(struct tc_fifo_qopt)); - ((struct tc_fifo_qopt *)nla_data(nla))->limit = limit; - - ret = q->ops->change(q, nla); - kfree(nla); - } - return ret; -} - /* * Distribution data is a variable size payload containing * signed 16 bit values. @@ -416,7 +394,7 @@ static int netem_change(struct Qdisc *sch, struct nlattr *opt) if (ret < 0) return ret; - ret = set_fifo_limit(q->qdisc, qopt->limit); + ret = fifo_set_limit(q->qdisc, qopt->limit); if (ret) { pr_debug("netem: can't set fifo limit\n"); return ret; |
