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net sched actions: aggregate dumping of actions timeinfo
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Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Jamal Hadi Salim authored and David S. Miller committed Jun 7, 2016
1 parent 53eb440 commit 48d8ee1
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Showing 13 changed files with 29 additions and 48 deletions.
8 changes: 8 additions & 0 deletions include/net/act_api.h
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Expand Up @@ -80,6 +80,14 @@ static inline void tcf_lastuse_update(struct tcf_t *tm)
tm->firstuse = now;
}

static inline void tcf_tm_dump(struct tcf_t *dtm, const struct tcf_t *stm)
{
dtm->install = jiffies_to_clock_t(jiffies - stm->install);
dtm->lastuse = jiffies_to_clock_t(jiffies - stm->lastuse);
dtm->firstuse = jiffies_to_clock_t(jiffies - stm->firstuse);
dtm->expires = jiffies_to_clock_t(stm->expires);
}

struct tc_action {
void *priv;
const struct tc_action_ops *ops;
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6 changes: 1 addition & 5 deletions net/sched/act_bpf.c
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Expand Up @@ -154,11 +154,7 @@ static int tcf_bpf_dump(struct sk_buff *skb, struct tc_action *act,
if (ret)
goto nla_put_failure;

tm.install = jiffies_to_clock_t(jiffies - prog->tcf_tm.install);
tm.lastuse = jiffies_to_clock_t(jiffies - prog->tcf_tm.lastuse);
tm.firstuse = jiffies_to_clock_t(jiffies - prog->tcf_tm.firstuse);
tm.expires = jiffies_to_clock_t(prog->tcf_tm.expires);

tcf_tm_dump(&tm, &prog->tcf_tm);
if (nla_put_64bit(skb, TCA_ACT_BPF_TM, sizeof(tm), &tm,
TCA_ACT_BPF_PAD))
goto nla_put_failure;
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5 changes: 1 addition & 4 deletions net/sched/act_connmark.c
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Original file line number Diff line number Diff line change
Expand Up @@ -160,10 +160,7 @@ static inline int tcf_connmark_dump(struct sk_buff *skb, struct tc_action *a,
if (nla_put(skb, TCA_CONNMARK_PARMS, sizeof(opt), &opt))
goto nla_put_failure;

t.install = jiffies_to_clock_t(jiffies - ci->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - ci->tcf_tm.lastuse);
t.expires = jiffies_to_clock_t(ci->tcf_tm.expires);
t.firstuse = jiffies_to_clock_t(jiffies - ci->tcf_tm.firstuse);
tcf_tm_dump(&t, &ci->tcf_tm);
if (nla_put_64bit(skb, TCA_CONNMARK_TM, sizeof(t), &t,
TCA_CONNMARK_PAD))
goto nla_put_failure;
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6 changes: 2 additions & 4 deletions net/sched/act_csum.c
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Expand Up @@ -546,10 +546,8 @@ static int tcf_csum_dump(struct sk_buff *skb,

if (nla_put(skb, TCA_CSUM_PARMS, sizeof(opt), &opt))
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - p->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - p->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - p->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(p->tcf_tm.expires);

tcf_tm_dump(&t, &p->tcf_tm);
if (nla_put_64bit(skb, TCA_CSUM_TM, sizeof(t), &t, TCA_CSUM_PAD))
goto nla_put_failure;

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5 changes: 1 addition & 4 deletions net/sched/act_gact.c
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Expand Up @@ -188,10 +188,7 @@ static int tcf_gact_dump(struct sk_buff *skb, struct tc_action *a, int bind, int
goto nla_put_failure;
}
#endif
t.install = jiffies_to_clock_t(jiffies - gact->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - gact->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - gact->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(gact->tcf_tm.expires);
tcf_tm_dump(&t, &gact->tcf_tm);
if (nla_put_64bit(skb, TCA_GACT_TM, sizeof(t), &t, TCA_GACT_PAD))
goto nla_put_failure;
return skb->len;
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4 changes: 1 addition & 3 deletions net/sched/act_ife.c
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Expand Up @@ -553,9 +553,7 @@ static int tcf_ife_dump(struct sk_buff *skb, struct tc_action *a, int bind,
if (nla_put(skb, TCA_IFE_PARMS, sizeof(opt), &opt))
goto nla_put_failure;

t.install = jiffies_to_clock_t(jiffies - ife->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - ife->tcf_tm.lastuse);
t.expires = jiffies_to_clock_t(ife->tcf_tm.expires);
tcf_tm_dump(&t, &ife->tcf_tm);
if (nla_put_64bit(skb, TCA_IFE_TM, sizeof(t), &t, TCA_IFE_PAD))
goto nla_put_failure;

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7 changes: 3 additions & 4 deletions net/sched/act_ipt.c
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Original file line number Diff line number Diff line change
Expand Up @@ -277,12 +277,11 @@ static int tcf_ipt_dump(struct sk_buff *skb, struct tc_action *a, int bind, int
nla_put(skb, TCA_IPT_CNT, sizeof(struct tc_cnt), &c) ||
nla_put_string(skb, TCA_IPT_TABLE, ipt->tcfi_tname))
goto nla_put_failure;
tm.install = jiffies_to_clock_t(jiffies - ipt->tcf_tm.install);
tm.lastuse = jiffies_to_clock_t(jiffies - ipt->tcf_tm.lastuse);
tm.firstuse = jiffies_to_clock_t(jiffies - ipt->tcf_tm.firstuse);
tm.expires = jiffies_to_clock_t(ipt->tcf_tm.expires);

tcf_tm_dump(&tm, &ipt->tcf_tm);
if (nla_put_64bit(skb, TCA_IPT_TM, sizeof(tm), &tm, TCA_IPT_PAD))
goto nla_put_failure;

kfree(t);
return skb->len;

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6 changes: 2 additions & 4 deletions net/sched/act_mirred.c
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Original file line number Diff line number Diff line change
Expand Up @@ -218,10 +218,8 @@ static int tcf_mirred_dump(struct sk_buff *skb, struct tc_action *a, int bind, i

if (nla_put(skb, TCA_MIRRED_PARMS, sizeof(opt), &opt))
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - m->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - m->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - m->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(m->tcf_tm.expires);

tcf_tm_dump(&t, &m->tcf_tm);
if (nla_put_64bit(skb, TCA_MIRRED_TM, sizeof(t), &t, TCA_MIRRED_PAD))
goto nla_put_failure;
return skb->len;
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6 changes: 2 additions & 4 deletions net/sched/act_nat.c
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Expand Up @@ -264,10 +264,8 @@ static int tcf_nat_dump(struct sk_buff *skb, struct tc_action *a,

if (nla_put(skb, TCA_NAT_PARMS, sizeof(opt), &opt))
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - p->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - p->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - p->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(p->tcf_tm.expires);

tcf_tm_dump(&t, &p->tcf_tm);
if (nla_put_64bit(skb, TCA_NAT_TM, sizeof(t), &t, TCA_NAT_PAD))
goto nla_put_failure;

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7 changes: 3 additions & 4 deletions net/sched/act_pedit.c
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Expand Up @@ -200,12 +200,11 @@ static int tcf_pedit_dump(struct sk_buff *skb, struct tc_action *a,

if (nla_put(skb, TCA_PEDIT_PARMS, s, opt))
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - p->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - p->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - p->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(p->tcf_tm.expires);

tcf_tm_dump(&t, &p->tcf_tm);
if (nla_put_64bit(skb, TCA_PEDIT_TM, sizeof(t), &t, TCA_PEDIT_PAD))
goto nla_put_failure;

kfree(opt);
return skb->len;

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6 changes: 2 additions & 4 deletions net/sched/act_simple.c
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Original file line number Diff line number Diff line change
Expand Up @@ -158,10 +158,8 @@ static int tcf_simp_dump(struct sk_buff *skb, struct tc_action *a,
if (nla_put(skb, TCA_DEF_PARMS, sizeof(opt), &opt) ||
nla_put_string(skb, TCA_DEF_DATA, d->tcfd_defdata))
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - d->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - d->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - d->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(d->tcf_tm.expires);

tcf_tm_dump(&t, &d->tcf_tm);
if (nla_put_64bit(skb, TCA_DEF_TM, sizeof(t), &t, TCA_DEF_PAD))
goto nla_put_failure;
return skb->len;
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6 changes: 2 additions & 4 deletions net/sched/act_skbedit.c
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Original file line number Diff line number Diff line change
Expand Up @@ -168,10 +168,8 @@ static int tcf_skbedit_dump(struct sk_buff *skb, struct tc_action *a,
nla_put(skb, TCA_SKBEDIT_MARK, sizeof(d->mark),
&d->mark))
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - d->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - d->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - d->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(d->tcf_tm.expires);

tcf_tm_dump(&t, &d->tcf_tm);
if (nla_put_64bit(skb, TCA_SKBEDIT_TM, sizeof(t), &t, TCA_SKBEDIT_PAD))
goto nla_put_failure;
return skb->len;
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5 changes: 1 addition & 4 deletions net/sched/act_vlan.c
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Original file line number Diff line number Diff line change
Expand Up @@ -182,10 +182,7 @@ static int tcf_vlan_dump(struct sk_buff *skb, struct tc_action *a,
nla_put_be16(skb, TCA_VLAN_PUSH_VLAN_PROTOCOL, v->tcfv_push_proto)))
goto nla_put_failure;

t.install = jiffies_to_clock_t(jiffies - v->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - v->tcf_tm.lastuse);
t.firstuse = jiffies_to_clock_t(jiffies - v->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(v->tcf_tm.expires);
tcf_tm_dump(&t, &v->tcf_tm);
if (nla_put_64bit(skb, TCA_VLAN_TM, sizeof(t), &t, TCA_VLAN_PAD))
goto nla_put_failure;
return skb->len;
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