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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,
	daniel@iogearbox.net, xiyou.wangcong@gmail.com
Subject: Re: [PATCH v3 net-next 1/1] net_sched: Introduce skbmod action
Date: Mon, 29 Aug 2016 06:38:14 -0400	[thread overview]
Message-ID: <b075631d-92cc-d016-3786-aaacb3d5c13a@mojatatu.com> (raw)
In-Reply-To: <1472400467.14381.252.camel@edumazet-glaptop3.roam.corp.google.com>

On 16-08-28 12:07 PM, Eric Dumazet wrote:

> Adding an action with a spinlock held in fast path in 2016 is
> a way to tell people : It is a toy, do not use it for real.
>
> Sorry guys. Friends do not let friends do that anymore.

Generally agree.
Cong says he is working on generic patches. Let me see if i can
try something. Trickery with RCU is not one of my virtues -
so i may get it wrong but hope you can comment.

cheers,
jamal

  parent reply	other threads:[~2016-08-29 10:38 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-28 12:19 [PATCH v3 net-next 1/1] net_sched: Introduce skbmod action Jamal Hadi Salim
2016-08-28 14:48 ` Alexei Starovoitov
2016-08-29 10:35   ` Jamal Hadi Salim
2016-08-28 16:07 ` Eric Dumazet
2016-08-29  5:10   ` Cong Wang
2016-08-29 13:27     ` Eric Dumazet
2016-08-29 10:38   ` Jamal Hadi Salim [this message]
2016-08-29 11:00     ` Daniel Borkmann
2016-08-29 11:40       ` Jamal Hadi Salim
2016-08-29 11:55         ` Jamal Hadi Salim
2016-08-29 11:35     ` Jamal Hadi Salim
2016-08-29 18:20       ` Eric Dumazet
2016-08-30 11:12         ` Jamal Hadi Salim
2016-08-30 11:57           ` Jamal Hadi Salim
2016-08-30 12:35             ` Eric Dumazet
2016-09-06 12:03               ` Jamal Hadi Salim
2016-08-30 12:44             ` Eric Dumazet
2016-09-06 12:08               ` Jamal Hadi Salim
2016-09-06 14:25                 ` Eric Dumazet
2016-09-08 10:38                   ` Jamal Hadi Salim
2016-09-08 16:02                     ` Eric Dumazet
2016-09-08 16:11                       ` Eric Dumazet
2016-09-09 12:33                         ` Jamal Hadi Salim
2016-08-30 12:20           ` Eric Dumazet

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