295 static int __meminit save_mr(struct map_range *mr, int nr_range,  in save_mr()  argument
300 		if (nr_range >= NR_RANGE_MR)  in save_mr()
302 		mr[nr_range].start = start_pfn<<PAGE_SHIFT;  in save_mr()
303 		mr[nr_range].end   = end_pfn<<PAGE_SHIFT;  in save_mr()
304 		mr[nr_range].page_size_mask = page_size_mask;  in save_mr()
305 		nr_range++;  in save_mr()
308 	return nr_range;  in save_mr()
316 							 int nr_range)  in adjust_range_page_size_mask()  argument
320 	for (i = 0; i < nr_range; i++) {  in adjust_range_page_size_mask()
370 static int __meminit split_mem_range(struct map_range *mr, int nr_range,  in split_mem_range()  argument
399 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0);  in split_mem_range()
414 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
424 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
434 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
443 	nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0);  in split_mem_range()
446 		adjust_range_page_size_mask(mr, nr_range);  in split_mem_range()
449 	for (i = 0; nr_range > 1 && i < nr_range - 1; i++) {  in split_mem_range()
457 			(nr_range - 1 - i) * sizeof(struct map_range));  in split_mem_range()
459 		nr_range--;  in split_mem_range()
462 	for (i = 0; i < nr_range; i++)  in split_mem_range()
467 	return nr_range;  in split_mem_range()
508 	int nr_range, i;  in init_memory_mapping()  local
514 	nr_range = split_mem_range(mr, 0, start, end);  in init_memory_mapping()
516 	for (i = 0; i < nr_range; i++)  in init_memory_mapping()