netdev - Re: [PATCH v3] rps: optimize rps_get

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Date:	Sun, 25 Apr 2010 14:48:49 +0800
From:	Changli Gao <xiaosuo@...il.com>
To:	David Miller <davem@...emloft.net>
Cc:	therbert@...gle.com, eric.dumazet@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH v3] rps: optimize rps_get_cpu()

On Sun, Apr 25, 2010 at 1:51 PM, David Miller <davem@...emloft.net> wrote:
> From: Changli Gao <xiaosuo@...il.com>
> Date: Sat, 24 Apr 2010 23:17:07 +0800
>
>> optimize rps_get_cpu().
>>
>> don't initialize ports when we can get the ports. one memory access for ports
>> than two.
>>
>> Signed-off-by: Changli Gao <xiaosuo@...il.com>
>
> Applied, thanks.
>
> We can load both addresses in one go on 64-bit btw.
>

Are they always aligned to 64-bit boundary? I don't think so.



-- 
Regards，
Changli Gao(xiaosuo@...il.com)
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