From: David Miller <davem@davemloft.net>
To: xiyou.wangcong@gmail.com
Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com, jhs@mojatatu.com,
jiri@resnulli.us, yotamg@mellanox.com
Subject: Re: [Patch net v2] act_sample: get rid of tcf_sample_cleanup_rcu()
Date: Thu, 30 Nov 2017 10:19:42 -0500 (EST) [thread overview]
Message-ID: <20171130.101942.244523302692840970.davem@davemloft.net> (raw)
In-Reply-To: <20171130000751.21929-1-xiyou.wangcong@gmail.com>
From: Cong Wang <xiyou.wangcong@gmail.com>
Date: Wed, 29 Nov 2017 16:07:51 -0800
> Similar to commit d7fb60b9cafb ("net_sched: get rid of tcfa_rcu"),
> TC actions don't need to respect RCU grace period, because it
> is either just detached from tc filter (standalone case) or
> it is removed together with tc filter (bound case) in which case
> RCU grace period is already respected at filter layer.
>
> Fixes: 5c5670fae430 ("net/sched: Introduce sample tc action")
> Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
> Cc: Jamal Hadi Salim <jhs@mojatatu.com>
> Cc: Jiri Pirko <jiri@resnulli.us>
> Cc: Yotam Gigi <yotamg@mellanox.com>
> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Applied, thank you.
prev parent reply other threads:[~2017-11-30 15:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-30 0:07 [Patch net v2] act_sample: get rid of tcf_sample_cleanup_rcu() Cong Wang
2017-11-30 3:11 ` Eric Dumazet
2017-11-30 15:19 ` David Miller [this message]
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