taglinefilesource code
lo_des_init91drivers/block/loop.cx0 = lo->lo_des_init[0];
lo_des_init92drivers/block/loop.cx1 = lo->lo_des_init[1];
lo_des_init313drivers/block/loop.cmemcpy(lo->lo_des_init,info.lo_init,8);
lo_des_init31drivers/block/loop.hunsigned long  lo_des_init[2];