MAX_PBL_LVL_1_PGS_SHIFT
npbl = npages >> MAX_PBL_LVL_1_PGS_SHIFT;
if (npages % BIT(MAX_PBL_LVL_1_PGS_SHIFT))
npbl = npages >> MAX_PBL_LVL_1_PGS_SHIFT;
if (npages % BIT(MAX_PBL_LVL_1_PGS_SHIFT))
npbl = npages >> MAX_PBL_LVL_1_PGS_SHIFT;
if (npages % BIT(MAX_PBL_LVL_1_PGS_SHIFT))
npbl = npages >> MAX_PBL_LVL_1_PGS_SHIFT;
if (npages % BIT(MAX_PBL_LVL_1_PGS_SHIFT))
pages = pg_ptrs >> MAX_PBL_LVL_1_PGS_SHIFT;