Lines Matching refs:extent
393 unsigned long next, extent, mask, size; in get_extent() local
412 extent = next - old_addr; in get_extent()
413 if (extent > old_end - old_addr) in get_extent()
414 extent = old_end - old_addr; in get_extent()
416 if (extent > next - new_addr) in get_extent()
417 extent = next - new_addr; in get_extent()
418 return extent; in get_extent()
465 unsigned long extent, old_end; in move_page_tables() local
479 for (; old_addr < old_end; old_addr += extent, new_addr += extent) { in move_page_tables()
485 extent = get_extent(NORMAL_PUD, old_addr, old_end, new_addr); in move_page_tables()
486 if (IS_ENABLED(CONFIG_HAVE_MOVE_PUD) && extent == PUD_SIZE) { in move_page_tables()
500 extent = get_extent(NORMAL_PMD, old_addr, old_end, new_addr); in move_page_tables()
509 if (extent == HPAGE_PMD_SIZE && in move_page_tables()
517 extent == PMD_SIZE) { in move_page_tables()
529 move_ptes(vma, old_pmd, old_addr, old_addr + extent, new_vma, in move_page_tables()