Lines Matching refs:step_size
460 static unsigned long __init get_new_step_size(unsigned long step_size) in get_new_step_size() argument
476 return step_size << (PMD_SHIFT - PAGE_SHIFT - 1); in get_new_step_size()
493 unsigned long step_size; in memory_map_top_down() local
502 step_size = PMD_SIZE; in memory_map_top_down()
514 if (last_start > step_size) { in memory_map_top_down()
515 start = round_down(last_start - 1, step_size); in memory_map_top_down()
524 if (mapped_ram_size >= step_size) in memory_map_top_down()
525 step_size = get_new_step_size(step_size); in memory_map_top_down()
549 unsigned long step_size = PMD_SIZE; in memory_map_bottom_up() local
561 if (step_size && map_end - start > step_size) { in memory_map_bottom_up()
562 next = round_up(start + 1, step_size); in memory_map_bottom_up()
572 if (mapped_ram_size >= step_size) in memory_map_bottom_up()
573 step_size = get_new_step_size(step_size); in memory_map_bottom_up()