Re: [PATCH] memory-hotplug: remove redundant call of page_to_pfn

From: David Rientjes
Date: Mon Nov 17 2014 - 14:45:14 EST

On Tue, 11 Nov 2014, Zhang Zhen wrote:

> The start_pfn can be obtained directly by
> phys_index << PFN_SECTION_SHIFT.
> Signed-off-by: Zhang Zhen <zhenzhang.zhang@xxxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
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