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Chris Metcalf authored
The tile support for multiple-size huge pages requires tagging the hugetlb PTE with a "super" bit for PTEs that are multiples of the basic size of a pagetable span. To set that bit properly we need to tweak the PTe in make_huge_pte() based on the vma. This change provides the API for a subsequent tile-specific change to use. Reviewed-by:
Hillf Danton <dhillf@gmail.com> Signed-off-by:
Chris Metcalf <cmetcalf@tilera.com>
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