H_PMD_FRAG_SIZE_SHIFT   56 arch/powerpc/include/asm/book3s/64/hash-4k.h #define H_PMD_FRAG_SIZE_SHIFT  (H_PMD_INDEX_SIZE + 3)
H_PMD_FRAG_SIZE_SHIFT   63 arch/powerpc/include/asm/book3s/64/hash-64k.h #define H_PMD_FRAG_SIZE_SHIFT  (H_PMD_INDEX_SIZE + 3 + 1)
H_PMD_FRAG_SIZE_SHIFT   65 arch/powerpc/include/asm/book3s/64/hash-64k.h #define H_PMD_FRAG_SIZE_SHIFT  (H_PMD_INDEX_SIZE + 3)