diff mbox series

[net-next] sched: act_sample: Implement stats_update callback

Message ID 20210310103320.2531933-1-idosch@idosch.org (mailing list archive)
State Accepted
Commit 58c04397f74b7e949751663ac1dbfb4e964c389d
Delegated to: Netdev Maintainers
Headers show
Series [net-next] sched: act_sample: Implement stats_update callback | expand

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netdev/source_inline success Was 0 now: 0
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 23 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
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Commit Message

Ido Schimmel March 10, 2021, 10:33 a.m. UTC 
From: Ido Schimmel <idosch@nvidia.com>

Implement this callback in order to get the offloaded stats added to the
kernel stats.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
---
 net/sched/act_sample.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

Comments

patchwork-bot+netdevbpf@kernel.org March 10, 2021, 9 p.m. UTC | #1 
Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Wed, 10 Mar 2021 12:33:20 +0200 you wrote:
> From: Ido Schimmel <idosch@nvidia.com>
> 
> Implement this callback in order to get the offloaded stats added to the
> kernel stats.
> 
> Signed-off-by: Ido Schimmel <idosch@nvidia.com>
> Reviewed-by: Petr Machata <petrm@nvidia.com>
> Reviewed-by: Jiri Pirko <jiri@nvidia.com>
> 
> [...]

Here is the summary with links:
  - [net-next] sched: act_sample: Implement stats_update callback
    https://git.kernel.org/netdev/net-next/c/58c04397f74b

You are awesome, thank you!
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diff mbox series

Patch

diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c
index 3ebf9ede3cf1..db8ee9e5c8c2 100644
--- a/net/sched/act_sample.c
+++ b/net/sched/act_sample.c
@@ -194,6 +194,16 @@  static int tcf_sample_act(struct sk_buff *skb, const struct tc_action *a,
 	return retval;
 }
 
+static void tcf_sample_stats_update(struct tc_action *a, u64 bytes, u64 packets,
+				    u64 drops, u64 lastuse, bool hw)
+{
+	struct tcf_sample *s = to_sample(a);
+	struct tcf_t *tm = &s->tcf_tm;
+
+	tcf_action_update_stats(a, bytes, packets, drops, hw);
+	tm->lastuse = max_t(u64, tm->lastuse, lastuse);
+}
+
 static int tcf_sample_dump(struct sk_buff *skb, struct tc_action *a,
 			   int bind, int ref)
 {
@@ -280,6 +290,7 @@  static struct tc_action_ops act_sample_ops = {
 	.id	  = TCA_ID_SAMPLE,
 	.owner	  = THIS_MODULE,
 	.act	  = tcf_sample_act,
+	.stats_update = tcf_sample_stats_update,
 	.dump	  = tcf_sample_dump,
 	.init	  = tcf_sample_init,
 	.cleanup  = tcf_sample_cleanup,