new_box_start_bit   49 lib/packing.c  	int new_box_start_bit, new_box_end_bit;
new_box_start_bit   56 lib/packing.c  	new_box_start_bit = box_bit_width - *box_end_bit - 1;
new_box_start_bit   57 lib/packing.c  	*box_mask = GENMASK_ULL(new_box_start_bit, new_box_end_bit);
new_box_start_bit   58 lib/packing.c  	*box_start_bit = new_box_start_bit;