find_va_links     659 mm/vmalloc.c   	link = find_va_links(va, root, NULL, &parent);
find_va_links     672 mm/vmalloc.c   		link = find_va_links(va, NULL, from, &parent);
find_va_links     674 mm/vmalloc.c   		link = find_va_links(va, root, NULL, &parent);
find_va_links     700 mm/vmalloc.c   	link = find_va_links(va, root, NULL, &parent);