From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexei Starovoitov <ast@plumgrid.com>
Subject: Re: [PATCH net-next 3/6] net_sched: act: make tcfg_pval non zero
Date: Thu, 02 Jul 2015 09:58:33 -0700
Message-ID: <55956DB9.60101@plumgrid.com>
References: <1435842455-30501-1-git-send-email-edumazet@google.com> <1435842455-30501-4-git-send-email-edumazet@google.com>
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Cc: netdev <netdev@vger.kernel.org>,
	Jamal Hadi Salim <jhs@mojatatu.com>,
	John Fastabend <john.fastabend@gmail.com>,
	Eric Dumazet <edumazet@gmail.com>
To: Eric Dumazet <edumazet@google.com>,
	"David S. Miller" <davem@davemloft.net>
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On 7/2/15 6:07 AM, Eric Dumazet wrote:
> First step for gact RCU operation :
>
> Instead of testing if tcfg_pval is zero or not, just make it 1.
>
> No change in behavior, but slightly faster code.
>
> Signed-off-by: Eric Dumazet<edumazet@google.com>

Nice trick!
Acked-by: Alexei Starovoitov <ast@plumgrid.com>