Lines Matching defs:map_start
436 struct page *map_start, *map_end;
443 map_start = vmem_map + (__pa(start) >> PAGE_SHIFT);
446 start_page = (unsigned long) map_start & PAGE_MASK;
482 struct page *map_start, *map_end;
485 map_start = vmem_map + (__pa(start) >> PAGE_SHIFT);
488 if (map_start < args->start)
489 map_start = args->start;
498 map_start -= ((unsigned long) map_start & (PAGE_SIZE - 1)) / sizeof(struct page);
502 if (map_start < map_end)
503 memmap_init_zone((unsigned long)(map_end - map_start),
504 args->nid, args->zone, page_to_pfn(map_start),