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SubjectRe: [PATCH 1/4] mm: make the __PAGETABLE_PxD_FOLDED defines non-empty
On Wed, Oct 31, 2018 at 01:59:58PM +0100, Martin Schwidefsky wrote:
> Change the currently empty defines for __PAGETABLE_PMD_FOLDED,
> __PAGETABLE_PUD_FOLDED and __PAGETABLE_P4D_FOLDED to return 1.
> This makes it possible to use __is_defined() to test if the
> preprocessor define exists.
>
> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>

--
Kirill A. Shutemov

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