Lines Matching defs:row
232 const unsigned row = 30 - __builtin_clz((pages - 1) | 3);
233 const unsigned row_max_pages = 4 << row;
235 /* The '& ~2' is the special case for row 1. In row 1, max pages /
236 * 2 is 2, but the previous row maximum is zero (because there is
237 * no previous row). All row maximum sizes are power of 2, so that
241 int col_size_log2 = row - 1;
247 /* Calculating the index based on the row and column. */
248 const unsigned index = (row * 4) + (col - 1);