Lines Matching refs:map_start
440 struct page *map_start, *map_end;
448 map_start = vmem_map + (__pa(start) >> PAGE_SHIFT);
451 start_page = (unsigned long) map_start & PAGE_MASK;
517 struct page *map_start, *map_end;
520 map_start = vmem_map + (__pa(start) >> PAGE_SHIFT);
523 if (map_start < args->start)
524 map_start = args->start;
533 map_start -= ((unsigned long) map_start & (PAGE_SIZE - 1)) / sizeof(struct page);
537 if (map_start < map_end)
538 memmap_init_zone((unsigned long)(map_end - map_start),
539 args->nid, args->zone, page_to_pfn(map_start), page_to_pfn(map_end),