Lines Matching refs:restart_addr
2414 * large vma, note the restart_addr from unmap_vmas when it breaks out:
2417 * restart_addr remains valid so long as it remains in the vma's range.
2419 * values so we can save vma's restart_addr in its truncate_count field.
2438 unsigned long restart_addr;
2449 restart_addr = vma->vm_truncate_count;
2450 if (is_restart_addr(restart_addr) && start_addr < restart_addr) {
2451 start_addr = restart_addr;
2459 restart_addr = zap_page_range(vma, start_addr,
2463 if (restart_addr >= end_addr) {
2469 /* Note restart_addr in vma's truncate_count field */
2470 vma->vm_truncate_count = restart_addr;