Lines Matching defs:area
344 struct vm_struct *area;
356 area = NULL;
358 if (!area)
359 area = find_vm_area((void *)addr);
360 if (!area || !(area->flags & VM_ALLOC))
362 va_start = (unsigned long)area->addr;
363 va_end = va_start + area->nr_pages * PAGE_SIZE;
365 alias = (unsigned long)page_address(area->pages[offset]);
371 area = NULL;