log2_num_ways     146 lib/armutil/cache.c     u32 num_sets, num_ways, log2_line_len, log2_num_ways;
log2_num_ways     166 lib/armutil/cache.c     log2_num_ways = log_2_n_round_up(num_ways);
log2_num_ways     168 lib/armutil/cache.c     way_shift = (32 - log2_num_ways);