linux-kernel - Re: [PATCH] module: struct module

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Message-ID: <87hb0xnmbm.fsf@rustcorp.com.au>
Date:	Mon, 19 Dec 2011 16:18:45 +1030
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Eric Dumazet <eric.dumazet@...il.com>, Tejun Heo <tj@...nel.org>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	David Miller <davem@...emloft.net>, Robin Holt <holt@....com>
Subject: Re: [PATCH] module: struct module_ref should contains long fields

On Fri, 16 Dec 2011 17:36:30 +0100, Eric Dumazet <eric.dumazet@...il.com> wrote:
> Le vendredi 16 décembre 2011 à 08:05 -0800, Tejun Heo a écrit :
> > Hello,
> > 
> > On Fri, Dec 16, 2011 at 8:01 AM, Eric Dumazet <eric.dumazet@...il.com> wrote:
> > > Its percpu data, there is no need to waste a full cache line per cpu for
> > > this.
> > 
> > Hmmm.... okay. I just don't like seeing arbitrary alignment there.
> > Can you please add some comment explaining why the unusual alignment
> > is used there?
> 
> Yep, thanks for the review !

Thanks, applied!

Cheers,
Rusty.
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