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Date: Sun, 5 Jun 2016 10:26:41 -0400
From: Jamal Hadi Salim <jhs@...atatu.com>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, xiyou.wangcong@...il.com,
daniel@...earbox.net, Jamal Hadi Salim <jhs@...atatu.com>
Subject: [net-next PATCH 3/3] net sched actions: aggregate dumping of actions timeinfo
From: Jamal Hadi Salim <jhs@...atatu.com>
Signed-off-by: Jamal Hadi Salim <jhs@...atatu.com>
---
include/net/act_api.h | 8 ++++++++
net/sched/act_bpf.c | 6 +-----
net/sched/act_connmark.c | 5 +----
net/sched/act_csum.c | 6 ++----
net/sched/act_gact.c | 5 +----
net/sched/act_ife.c | 4 +---
net/sched/act_ipt.c | 7 +++----
net/sched/act_mirred.c | 6 ++----
net/sched/act_nat.c | 6 ++----
net/sched/act_pedit.c | 7 +++----
net/sched/act_simple.c | 6 ++----
net/sched/act_skbedit.c | 6 ++----
net/sched/act_vlan.c | 5 +----
13 files changed, 29 insertions(+), 48 deletions(-)
diff --git a/include/net/act_api.h b/include/net/act_api.h
index 8389c00..5453f52 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -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, 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;
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c
index e4b877f..ae0e7cb 100644
--- a/net/sched/act_bpf.c
+++ b/net/sched/act_bpf.c
@@ -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;
diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index e3f64f2..35a5270 100644
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -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;
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index 7725eafb..dcd9aba 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -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;
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index c9d59f3..4c6e008 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -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;
diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c
index 6491576..02f5a8b 100644
--- a/net/sched/act_ife.c
+++ b/net/sched/act_ife.c
@@ -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;
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 47525ee..3fcde44 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -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;
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 1b06093..787751a 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -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;
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 9fbf780..06ccb03 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -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;
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index fb89275..82d3c14 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -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;
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index 81040f1..be5fbb5 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -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;
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
index cf34f31..7e2bc3c 100644
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -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;
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c
index 978ec4c..f0a08a1 100644
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -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;
--
1.9.1
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