usemapsize       6589 mm/page_alloc.c 	unsigned long usemapsize;
usemapsize       6592 mm/page_alloc.c 	usemapsize = roundup(zonesize, pageblock_nr_pages);
usemapsize       6593 mm/page_alloc.c 	usemapsize = usemapsize >> pageblock_order;
usemapsize       6594 mm/page_alloc.c 	usemapsize *= NR_PAGEBLOCK_BITS;
usemapsize       6595 mm/page_alloc.c 	usemapsize = roundup(usemapsize, 8 * sizeof(unsigned long));
usemapsize       6597 mm/page_alloc.c 	return usemapsize / 8;
usemapsize       6605 mm/page_alloc.c 	unsigned long usemapsize = usemap_size(zone_start_pfn, zonesize);
usemapsize       6607 mm/page_alloc.c 	if (usemapsize) {
usemapsize       6609 mm/page_alloc.c 			memblock_alloc_node(usemapsize, SMP_CACHE_BYTES,
usemapsize       6613 mm/page_alloc.c 			      usemapsize, zone->name, pgdat->node_id);