netdev - Re: [PATCH net-next v6 1/2] net/sched: transition act

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Message-ID: <Y9qGRnjwMLwO/YhO@corigine.com>
Date:   Wed, 1 Feb 2023 16:33:26 +0100
From:   Simon Horman <simon.horman@...igine.com>
To:     Pedro Tammela <pctammela@...atatu.com>
Cc:     netdev@...r.kernel.org, jhs@...atatu.com, xiyou.wangcong@...il.com,
        jiri@...nulli.us, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com
Subject: Re: [PATCH net-next v6 1/2] net/sched: transition act_pedit to rcu
 and percpu stats

On Tue, Jan 31, 2023 at 04:05:11PM -0300, Pedro Tammela wrote:
> The software pedit action didn't get the same love as some of the
> other actions and it's still using spinlocks and shared stats in the
> datapath.
> Transition the action to rcu and percpu stats as this improves the
> action's performance dramatically on multiple cpu deployments.
> 
> Reviewed-by: Jamal Hadi Salim <jhs@...atatu.com>
> Signed-off-by: Pedro Tammela <pctammela@...atatu.com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>