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

[David Rientjes]

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>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/