Lines Matching refs:extent
418 unsigned long next, extent, mask, size; in get_extent() local
438 extent = next - old_addr; in get_extent()
439 if (extent > old_end - old_addr) in get_extent()
440 extent = old_end - old_addr; in get_extent()
442 if (extent > next - new_addr) in get_extent()
443 extent = next - new_addr; in get_extent()
444 return extent; in get_extent()
497 unsigned long extent, old_end; in move_page_tables() local
516 for (; old_addr < old_end; old_addr += extent, new_addr += extent) { in move_page_tables()
522 extent = get_extent(NORMAL_PUD, old_addr, old_end, new_addr); in move_page_tables()
531 if (extent == HPAGE_PUD_SIZE) { in move_page_tables()
537 } else if (IS_ENABLED(CONFIG_HAVE_MOVE_PUD) && extent == PUD_SIZE) { in move_page_tables()
544 extent = get_extent(NORMAL_PMD, old_addr, old_end, new_addr); in move_page_tables()
554 if (extent == HPAGE_PMD_SIZE && in move_page_tables()
560 extent == PMD_SIZE) { in move_page_tables()
573 if (move_ptes(vma, old_pmd, old_addr, old_addr + extent, in move_page_tables()