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Date: Thu, 26 Sep 2013 10:46:42 -0400
From: Tejun Heo <tj@kernel.org>
To: Zhang Yanfei <zhangyanfei.yes@gmail.com>
Cc: "Rafael J . Wysocki" <rjw@sisk.pl>, lenb@kernel.org,
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        izumi.taku@jp.fujitsu.com, Mel Gorman <mgorman@suse.de>,
        Minchan Kim <minchan@kernel.org>, mina86@mina86.com,
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        Linux MM <linux-mm@kvack.org>, linux-acpi@vger.kernel.org,
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Subject: Re: [PATCH v5 3/6] x86/mm: Factor out of top-down direct mapping
 setup
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On Wed, Sep 25, 2013 at 02:29:06AM +0800, Zhang Yanfei wrote:
> +/**
> + * memory_map_top_down - Map [map_start, map_end) top down
> + * @map_start: start address of the target memory range
> + * @map_end: end address of the target memory range
> + *
> + * This function will setup direct mapping for memory range
> + * [map_start, map_end) in top-down.

Can you please put a bit more effort into the function description?

Other than that,

 Acked-by: Tejun Heo <tj@kernel.org>

Thanks.

-- 
tejun
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