311 static int __meminit save_mr(struct map_range *mr, int nr_range,  in save_mr()  argument
316 		if (nr_range >= NR_RANGE_MR)  in save_mr()
318 		mr[nr_range].start = start_pfn<<PAGE_SHIFT;  in save_mr()
319 		mr[nr_range].end   = end_pfn<<PAGE_SHIFT;  in save_mr()
320 		mr[nr_range].page_size_mask = page_size_mask;  in save_mr()
321 		nr_range++;  in save_mr()
324 	return nr_range;  in save_mr()
332 							 int nr_range)  in adjust_range_page_size_mask()  argument
336 	for (i = 0; i < nr_range; i++) {  in adjust_range_page_size_mask()
386 static int __meminit split_mem_range(struct map_range *mr, int nr_range,  in split_mem_range()  argument
415 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0);  in split_mem_range()
430 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
440 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
450 		nr_range = save_mr(mr, nr_range, start_pfn, end_pfn,  in split_mem_range()
459 	nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0);  in split_mem_range()
462 		adjust_range_page_size_mask(mr, nr_range);  in split_mem_range()
465 	for (i = 0; nr_range > 1 && i < nr_range - 1; i++) {  in split_mem_range()
473 			(nr_range - 1 - i) * sizeof(struct map_range));  in split_mem_range()
475 		nr_range--;  in split_mem_range()
478 	for (i = 0; i < nr_range; i++)  in split_mem_range()
483 	return nr_range;  in split_mem_range()
524 	int nr_range, i;  in init_memory_mapping()  local
530 	nr_range = split_mem_range(mr, 0, start, end);  in init_memory_mapping()
532 	for (i = 0; i < nr_range; i++)  in init_memory_mapping()