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| author |   Yang Yingliang <yangyingliang@huawei.com> | 2014-02-14 10:30:42 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-02-14 00:15:20 -0500 |
| commit | 49545a7775e746e4e32d1524801221ffdfe1cc0a (patch) | |
| tree | 7bb0e5323a85adb6997ad9d57d334f818487d326 /net/sched | |
| parent | sch_netem: return errcode before setting params (diff) | |
| download | linux-dev-49545a7775e746e4e32d1524801221ffdfe1cc0a.tar.xz linux-dev-49545a7775e746e4e32d1524801221ffdfe1cc0a.zip | |
sch_netem: change some func's param from "struct Qdisc *" to "struct netem_sched_data *"
In netem_change(), we have already get "struct netem_sched_data *q".
Replace params of get_correlation() and other similar functions with
"struct netem_sched_data *q".
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_netem.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index b341943555a9..4a5eb2841351 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -689,9 +689,8 @@ static int get_dist_table(struct Qdisc *sch, const struct nlattr *attr) return 0; } -static void get_correlation(struct Qdisc *sch, const struct nlattr *attr) +static void get_correlation(struct netem_sched_data *q, const struct nlattr *attr) { - struct netem_sched_data *q = qdisc_priv(sch); const struct tc_netem_corr *c = nla_data(attr); init_crandom(&q->delay_cor, c->delay_corr); @@ -699,27 +698,24 @@ static void get_correlation(struct Qdisc *sch, const struct nlattr *attr) init_crandom(&q->dup_cor, c->dup_corr); } -static void get_reorder(struct Qdisc *sch, const struct nlattr *attr) +static void get_reorder(struct netem_sched_data *q, const struct nlattr *attr) { - struct netem_sched_data *q = qdisc_priv(sch); const struct tc_netem_reorder *r = nla_data(attr); q->reorder = r->probability; init_crandom(&q->reorder_cor, r->correlation); } -static void get_corrupt(struct Qdisc *sch, const struct nlattr *attr) +static void get_corrupt(struct netem_sched_data *q, const struct nlattr *attr) { - struct netem_sched_data *q = qdisc_priv(sch); const struct tc_netem_corrupt *r = nla_data(attr); q->corrupt = r->probability; init_crandom(&q->corrupt_cor, r->correlation); } -static void get_rate(struct Qdisc *sch, const struct nlattr *attr) +static void get_rate(struct netem_sched_data *q, const struct nlattr *attr) { - struct netem_sched_data *q = qdisc_priv(sch); const struct tc_netem_rate *r = nla_data(attr); q->rate = r->rate; @@ -732,9 +728,8 @@ static void get_rate(struct Qdisc *sch, const struct nlattr *attr) q->cell_size_reciprocal = (struct reciprocal_value) { 0 }; } -static int get_loss_clg(struct Qdisc *sch, const struct nlattr *attr) +static int get_loss_clg(struct netem_sched_data *q, const struct nlattr *attr) { - struct netem_sched_data *q = qdisc_priv(sch); const struct nlattr *la; int rem; @@ -838,7 +833,7 @@ static int netem_change(struct Qdisc *sch, struct nlattr *opt) old_loss_model = q->loss_model; if (tb[TCA_NETEM_LOSS]) { - ret = get_loss_clg(sch, tb[TCA_NETEM_LOSS]); + ret = get_loss_clg(q, tb[TCA_NETEM_LOSS]); if (ret) { q->loss_model = old_loss_model; return ret; @@ -877,16 +872,16 @@ static int netem_change(struct Qdisc *sch, struct nlattr *opt) q->reorder = ~0; if (tb[TCA_NETEM_CORR]) - get_correlation(sch, tb[TCA_NETEM_CORR]); + get_correlation(q, tb[TCA_NETEM_CORR]); if (tb[TCA_NETEM_REORDER]) - get_reorder(sch, tb[TCA_NETEM_REORDER]); + get_reorder(q, tb[TCA_NETEM_REORDER]); if (tb[TCA_NETEM_CORRUPT]) - get_corrupt(sch, tb[TCA_NETEM_CORRUPT]); + get_corrupt(q, tb[TCA_NETEM_CORRUPT]); if (tb[TCA_NETEM_RATE]) - get_rate(sch, tb[TCA_NETEM_RATE]); + get_rate(q, tb[TCA_NETEM_RATE]); if (tb[TCA_NETEM_RATE64]) q->rate = max_t(u64, q->rate, |