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From: Jamal Hadi Salim <jhs@mojatatu.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org,
	xiyou.wangcong@gmail.com, daniel@iogearbox.net,
	john.r.fastabend@intel.com
Subject: Re: [PATCH v4 net-next 1/1] net_sched: Introduce skbmod action
Date: Mon, 12 Sep 2016 19:26:21 -0400	[thread overview]
Message-ID: <e87b4c7f-b57f-fd6f-768e-d53c96a350c8@mojatatu.com> (raw)
In-Reply-To: <3a1da0eb-b253-ef9c-8679-0290e670238c@mojatatu.com>

On 16-09-12 07:02 PM, Jamal Hadi Salim wrote:

>> Looks like typical starvation caused by aggressive softirq.
>>
>
> Well, then it is strange that in one case a tc dump of the rule
> was immediate and in the other case it was consistent for 5-15
> seconds.
>

I may be going nuts because i cant reproduce that issue anymore.
VM is configured for SMP 4 vcpus.

I will remove that check and submit a new version.

cheers,
jamal

  parent reply	other threads:[~2016-09-12 23:26 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-12 20:46 [PATCH v4 net-next 1/1] net_sched: Introduce skbmod action Jamal Hadi Salim
2016-09-12 21:58 ` Eric Dumazet
2016-09-12 22:08   ` Jamal Hadi Salim
2016-09-12 22:01 ` Eric Dumazet
2016-09-12 22:14   ` Jamal Hadi Salim
2016-09-12 22:26     ` Eric Dumazet
2016-09-12 23:02       ` Jamal Hadi Salim
2016-09-12 23:10         ` Eric Dumazet
2016-09-12 23:20           ` Eric Dumazet
2016-09-12 23:40             ` Jamal Hadi Salim
2016-09-12 23:26         ` Jamal Hadi Salim [this message]
  -- strict thread matches above, loose matches on Subject: below --
2016-09-06 13:37 Jamal Hadi Salim
2016-09-06 13:54 ` Jamal Hadi Salim
2016-09-06 23:35   ` David Miller
2016-09-06 14:30 ` Eric Dumazet
2016-09-07  3:29 ` kbuild test robot

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