netdev - Re: [PATCH net-next] x_table: align per cpu xt

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Message-ID: <20150618190434.GA3454@salvia>
Date:	Thu, 18 Jun 2015 21:04:34 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	Florian Westphal <fw@...len.de>
Cc:	Eric Dumazet <eric.dumazet@...il.com>,
	David Miller <davem@...emloft.net>,
	netfilter-devel@...r.kernel.org, netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] x_table: align per cpu xt_counter

On Wed, Jun 17, 2015 at 07:08:15PM +0200, Florian Westphal wrote:
> Eric Dumazet <eric.dumazet@...il.com> wrote:
> > From: Eric Dumazet <edumazet@...gle.com>
> > 
> > Let's force a 16 bytes alignment on xt_counter percpu allocations,
> > so that bytes and packets sit in same cache line.
> > 
> > xt_counter being exported to user space, we cannot add __align(16) on
> > the structure itself.
> 
> Sorry, I was away.  Looks great.
> 
> Acked-by: Florian Westphal <fw@...len.de>

Applied, thanks Eric and Florian !
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