Commits
Aneesh Kumar K.V committed f1981b5b302
powerpc/mm/hugetlb/book3s: add _PAGE_PRESENT to hugepd pointer. This make hugetlb directory pointer similar to other page able entries. A hugepd entry is identified by lack of _PAGE_PTE bit set and directory size stored in HUGEPD_SHIFT_MASK. We update that to also look at _PAGE_PRESENT Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>