329 static int __meminit save_mr(struct map_range *mr, int nr_range,  in save_mr()  argument
334 		if (nr_range >= NR_RANGE_MR)  in save_mr()
336 		mr[nr_range].start = start_pfn<<PAGE_SHIFT;  in save_mr()
337 		mr[nr_range].end   = end_pfn<<PAGE_SHIFT;  in save_mr()
338 		mr[nr_range].page_size_mask = page_size_mask;  in save_mr()
339 		nr_range++;  in save_mr()
342 	return nr_range;  in save_mr()
350 							 int nr_range)  in adjust_range_page_size_mask()  argument
354 	for (i = 0; i < nr_range; i++) {  in adjust_range_page_size_mask()
404 static int __meminit split_mem_range(struct map_range *mr, int nr_range,  in split_mem_range()  argument
433 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0);  in split_mem_range()
448 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
458 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
468 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
477 	nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0);  in split_mem_range()
480 		adjust_range_page_size_mask(mr, nr_range);  in split_mem_range()
483 	for (i = 0; nr_range > 1 && i < nr_range - 1; i++) {  in split_mem_range()
491 			(nr_range - 1 - i) * sizeof(struct map_range));  in split_mem_range()
493 		nr_range--;  in split_mem_range()
496 	for (i = 0; i < nr_range; i++)  in split_mem_range()
501 	return nr_range;  in split_mem_range()
542 	int nr_range, i;  in init_memory_mapping()  local
548 	nr_range = split_mem_range(mr, 0, start, end);  in init_memory_mapping()
550 	for (i = 0; i < nr_range; i++)  in init_memory_mapping()