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Message-ID: <4D0243DD.3090507@gmail.com>
Date: Fri, 10 Dec 2010 16:14:37 +0100
From: Tejun Heo <htejun@gmail.com>
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To: Shaohua Li <shaohua.li@intel.com>
CC: lkml <linux-kernel@vger.kernel.org>, "hpa@zytor.com" <hpa@zytor.com>,
        Andrew Morton <akpm@linux-foundation.org>, sam@ravnborg.org,
        eric.dumazet@gmail.com
Subject: Re: [patch 2/3] add new macros to make percpu readmostly section
 correctly align
References: <1291255347.12777.116.camel@sli10-conroe>
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Hello,

On 12/02/2010 03:02 AM, Shaohua Li wrote:
> percpu readmostly section should start and end at address cachline aligned.
> Idealy we should change PERCPU_VADDR/PERCPU, but I can't change all arch code, so
> I add new macros for x86.
> 
> Signed-off-by: Shaohua Li <shaohua.li@intel.com>

Why add another set of macros?  Can't you just make the default one
aligned?

-- 
tejun
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