5862 	static struct memblock_region *r;  in overlap_memmap_init()  local
5865 		if (!r || *pfn >= memblock_region_memory_end_pfn(r)) {  in overlap_memmap_init()
5866 			for_each_memblock(memory, r) {  in overlap_memmap_init()
5867 				if (*pfn < memblock_region_memory_end_pfn(r))  in overlap_memmap_init()
5871 		if (*pfn >= memblock_region_memory_base_pfn(r) &&  in overlap_memmap_init()
5872 		    memblock_is_mirror(r)) {  in overlap_memmap_init()
5873 			*pfn = memblock_region_memory_end_pfn(r);  in overlap_memmap_init()
6493 		struct memblock_region *r;  in zone_absent_pages_in_node()  local
6495 		for_each_memblock(memory, r) {  in zone_absent_pages_in_node()
6496 			start_pfn = clamp(memblock_region_memory_base_pfn(r),  in zone_absent_pages_in_node()
6498 			end_pfn = clamp(memblock_region_memory_end_pfn(r),  in zone_absent_pages_in_node()
6502 			    memblock_is_mirror(r))  in zone_absent_pages_in_node()
6506 			    !memblock_is_mirror(r))  in zone_absent_pages_in_node()
7113 	struct memblock_region *r;  in find_zone_movable_pfns_for_nodes()  local
7123 		for_each_memblock(memory, r) {  in find_zone_movable_pfns_for_nodes()
7124 			if (!memblock_is_hotpluggable(r))  in find_zone_movable_pfns_for_nodes()
7127 			nid = r->nid;  in find_zone_movable_pfns_for_nodes()
7129 			usable_startpfn = PFN_DOWN(r->base);  in find_zone_movable_pfns_for_nodes()
7144 		for_each_memblock(memory, r) {  in find_zone_movable_pfns_for_nodes()
7145 			if (memblock_is_mirror(r))  in find_zone_movable_pfns_for_nodes()
7148 			nid = r->nid;  in find_zone_movable_pfns_for_nodes()
7150 			usable_startpfn = memblock_region_memory_base_pfn(r);  in find_zone_movable_pfns_for_nodes()