diff options
| author | Ingo Molnar <[email protected]> | 2016-06-08 09:26:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-06-08 09:26:46 +0200 |
| commit | 616d1c1b98ac79f30216a57a170dd7cea19b3df3 (patch) | |
| tree | 6f244c2e5a7160190e73bc82b4cd7fa7bb22ee31 /net/sched/sch_api.c | |
| parent | a4f144ebbdf6f7807c477bce8e136047ed27321f (diff) | |
| parent | c8ae067f2635be0f8c7e5db1bb74b757d623e05b (diff) | |
Merge branch 'linus' into perf/core, to refresh the branch
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 3b180ff72f79..ddf047df5361 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -607,6 +607,10 @@ void qdisc_watchdog_schedule_ns(struct qdisc_watchdog *wd, u64 expires, bool thr if (throttle) qdisc_throttled(wd->qdisc); + if (wd->last_expires == expires) + return; + + wd->last_expires = expires; hrtimer_start(&wd->timer, ns_to_ktime(expires), HRTIMER_MODE_ABS_PINNED); @@ -1365,7 +1369,8 @@ static int tc_fill_qdisc(struct sk_buff *skb, struct Qdisc *q, u32 clid, goto nla_put_failure; if (gnet_stats_start_copy_compat(skb, TCA_STATS2, TCA_STATS, TCA_XSTATS, - qdisc_root_sleeping_lock(q), &d) < 0) + qdisc_root_sleeping_lock(q), &d, + TCA_PAD) < 0) goto nla_put_failure; if (q->ops->dump_stats && q->ops->dump_stats(q, &d) < 0) @@ -1679,7 +1684,8 @@ static int tc_fill_tclass(struct sk_buff *skb, struct Qdisc *q, goto nla_put_failure; if (gnet_stats_start_copy_compat(skb, TCA_STATS2, TCA_STATS, TCA_XSTATS, - qdisc_root_sleeping_lock(q), &d) < 0) + qdisc_root_sleeping_lock(q), &d, + TCA_PAD) < 0) goto nla_put_failure; if (cl_ops->dump_stats && cl_ops->dump_stats(q, cl, &d) < 0) |