Re: [PATCH v2 02/11] mm: add pmd_mkclean()

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On 11/13/2015 04:06 PM, Ross Zwisler wrote:
> +static inline pmd_t pmd_mkclean(pmd_t pmd)
> +{
> +	return pmd_clear_flags(pmd, _PAGE_DIRTY | _PAGE_SOFT_DIRTY);
> +}

pte_mkclean() doesn't clear _PAGE_SOFT_DIRTY.  What the thought behind
doing it here?
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