Re: [PATCH] smaps should deal with huge zero page exactly same as normal zero page

[Dave Hansen]

On 10/10/2014 06:21 AM, Fengwei Yin wrote:
> @@ -787,6 +788,9 @@ check_pfn:
>  		return NULL;
>  	}
>  
> +	if (is_huge_zero_pfn(pfn))
> +		return NULL;
> +

That looks a lot better.  One thing, why not put the is_huge_zero_pfn()
check next to the is_zero_pfn() check?
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