linux-kernel - Re: [PATCH net-next] netfilter: nf_conntrack.h: use this_cpu

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Message-ID: <20120419181600.GA17878@1984>
Date:	Thu, 19 Apr 2012 20:16:00 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	netdev <netdev@...r.kernel.org>,
	Christoph Lameter <cl@...ux.com>, Tejun Heo <tj@...nel.org>,
	Patrick McHardy <kaber@...sh.net>,
	Netfilter Development Mailing list 
	<netfilter-devel@...r.kernel.org>
Subject: Re: [PATCH net-next] netfilter: nf_conntrack.h: use this_cpu_inc()

On Wed, Apr 18, 2012 at 06:36:40AM +0200, Eric Dumazet wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> this_cpu_inc() is IRQ safe and faster than
> local_bh_disable()/__this_cpu_inc()/local_bh_enable(), at least on x86.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Cc: Patrick McHardy <kaber@...sh.net>
> Cc: Christoph Lameter <cl@...ux.com>
> Cc: Tejun Heo <tj@...nel.org>

Applied, thanks.
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