From: Tejun Heo <tj@kernel.org>
To: Wei Yang <weiyang@linux.vnet.ibm.com>
Cc: cl@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] percpu: little optimization on calculating pcpu_unit_size
Date: Sun, 27 Oct 2013 08:36:34 -0400 [thread overview]
Message-ID: <20131027123634.GL14934@mtj.dyndns.org> (raw)
In-Reply-To: <1382345893-6644-3-git-send-email-weiyang@linux.vnet.ibm.com>
On Mon, Oct 21, 2013 at 04:58:13PM +0800, Wei Yang wrote:
> pcpu_unit_size exactly equals to ai->unit_size.
>
> This patch assign this value instead of calculating from pcpu_unit_pages. Also
> it reorder them to make it looks more friendly to audience.
Ditto. I'd rather not change unless this is clearly better.
Thanks.
--
tejun
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next prev parent reply other threads:[~2013-10-27 12:36 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-21 8:58 [PATCH 1/3] percpu: stop the loop when a cpu belongs to a new group Wei Yang
2013-10-21 8:58 ` [PATCH 2/3] percpu: merge two loops when setting up group info Wei Yang
2013-10-27 12:35 ` Tejun Heo
2013-10-28 2:37 ` Wei Yang
2013-10-21 8:58 ` [PATCH 3/3] percpu: little optimization on calculating pcpu_unit_size Wei Yang
2013-10-27 12:36 ` Tejun Heo [this message]
2013-10-28 2:43 ` Wei Yang
2013-10-27 12:30 ` [PATCH 1/3] percpu: stop the loop when a cpu belongs to a new group Tejun Heo
2013-10-28 3:00 ` Wei Yang
2013-10-28 11:31 ` Tejun Heo
2013-10-28 15:17 ` Wei Yang
2013-11-20 3:00 ` Wei Yang
2013-11-20 5:51 ` Tejun Heo
2013-11-20 6:58 ` Wei Yang
2013-11-22 23:04 ` Tejun Heo
2013-11-24 1:48 ` Wei Yang
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