HIDX_BITS         125 arch/powerpc/include/asm/book3s/64/hash-64k.h 	rpte.hidx &= ~HIDX_BITS(0xfUL, subpg_index);
HIDX_BITS         126 arch/powerpc/include/asm/book3s/64/hash-64k.h 	*hidxp = rpte.hidx  | HIDX_BITS(HIDX_SHIFT_BY_ONE(hidx), subpg_index);