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Aneesh Kumar K.V authored
We don't support the full 57 bits of physical address and hence can overload the top bits of RPN as hash specific pte bits. Add a BUILD_BUG_ON() to enforce the relationship between H_PAGE_F_SECOND and H_PAGE_F_GIX. Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Reviewed-by:
Paul Mackerras <paulus@ozlabs.org> [mpe: Move the BUILD_BUG_ON() into hash_utils_64.c and comment it] Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au>
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