LX_BLKPAG_ATTR_NORMAL_NC
case LX_BLKPAG_ATTR_NORMAL_NC:
pte |= LX_BLKPAG_ATTR_NORMAL_NC; /* only no-cache */
case LX_BLKPAG_ATTR_NORMAL_NC:
case LX_BLKPAG_ATTR_NORMAL_NC:
pte |= (cached ? LX_BLKPAG_ATTR_NORMAL_WB : LX_BLKPAG_ATTR_NORMAL_NC);
return LX_BLKPAG_ATTR_NORMAL_NC;