From: Tejun Heo <htejun@gmail.com>
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
Date: Fri, 10 Dec 2010 16:14:37 +0100 [thread overview]
Message-ID: <4D0243DD.3090507@gmail.com> (raw)
In-Reply-To: <1291255347.12777.116.camel@sli10-conroe>
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
next prev parent reply other threads:[~2010-12-10 15:14 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-02 2:02 [patch 2/3] add new macros to make percpu readmostly section correctly align Shaohua Li
2010-12-10 15:14 ` Tejun Heo [this message]
2010-12-13 0:41 ` Shaohua Li
2010-12-13 9:47 ` Tejun Heo
2010-12-14 1:08 ` Shaohua Li
2010-12-14 9:58 ` Tejun Heo
2010-12-15 1:57 ` Shaohua Li
2010-12-15 14:08 ` Tejun Heo
2010-12-15 14:49 ` Tejun Heo
2010-12-16 0:55 ` Shaohua Li
2010-12-16 0:53 ` Shaohua Li
2010-12-16 5:46 ` Sam Ravnborg
2010-12-16 5:56 ` Shaohua Li
2010-12-16 9:50 ` Tejun Heo
2010-12-20 1:28 ` Shaohua Li
2010-12-20 15:55 ` Tejun Heo
2010-12-23 2:38 ` Shaohua Li
2010-12-27 12:14 ` Tejun Heo
2010-12-28 0:26 ` Shaohua Li
2010-12-28 11:13 ` Tejun Heo
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